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161 changed files with 2775 additions and 6600 deletions

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@ -122,52 +122,3 @@ jobs:
with: with:
name: ${{ github.job }}-${{ matrix.arch }} name: ${{ github.job }}-${{ matrix.arch }}
path: ${{ github.job }}-${{ matrix.arch }}.tar.gz path: ${{ github.job }}-${{ matrix.arch }}.tar.gz
# msvc:
#
# name: Visual Studio
#
# runs-on: windows-latest
#
# strategy:
# fail-fast: false
# matrix:
# platform: [x86, x64]
#
# env:
# CONFIGURATION: Release
#
# steps:
# - uses: actions/checkout@v3
# - uses: msys2/setup-msys2@v2
# with:
# install: autoconf automake libtool pkg-config make gcc
# - run: |
# autoreconf --install --force
# ./configure --prefix=/usr
# make -C src revision.h
# shell: msys2 {0}
# - uses: microsoft/setup-msbuild@v1
# - run: msbuild -m -p:Platform=${{ matrix.platform }} -p:Configuration=${{ env.CONFIGURATION }} contrib/msvc/libdivecomputer.vcxproj
# - uses: actions/upload-artifact@v3
# with:
# name: ${{ github.job }}-${{ matrix.platform }}
# path: contrib/msvc/${{ matrix.platform }}/${{ env.CONFIGURATION }}/bin
android:
name: Android
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- run: |
autoreconf --install --force
./configure --prefix=/usr
make -C src revision.h
- run: $ANDROID_NDK/ndk-build -C contrib/android NDK_PROJECT_PATH=. APP_BUILD_SCRIPT=Android.mk
- uses: actions/upload-artifact@v3
with:
name: ${{ github.job }}
path: contrib/android/libs

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@ -16,8 +16,5 @@ pkgconfig_DATA = libdivecomputer.pc
EXTRA_DIST = \ EXTRA_DIST = \
libdivecomputer.pc.in \ libdivecomputer.pc.in \
contrib/README \ msvc/libdivecomputer.vcxproj \
contrib/android/Android.mk \ msvc/libdivecomputer.vcxproj.filters
contrib/msvc/libdivecomputer.vcxproj \
contrib/msvc/libdivecomputer.vcxproj.filters \
contrib/udev/libdivecomputer.rules

36
NEWS
View File

@ -1,38 +1,4 @@
Version 0.8.0 (2023-05-11) Version 0.7.0 (2020-05-07)
==========================
The v0.8.0 release is mainly a bugfix release, and brings in support for a
number of new devices. This release is fully backwards compatible with the
previous one.
New features:
* Add support for new backends:
- excursion: Deep Six Excursion, Crest CR-4, Genesis Centauri, Tusa TC1, Scorpena Alpha
- screen: Seac Screen and Action
- cosmiq: Deepblu Cosmiq+
- s1: Oceans S1
- freedom: Divesoft Freedom and Liberty
* Add support for some new devices:
- Aqualung: i200C
- Cressi: Donatello, Michelangelo, Neon
- Mares: Puck Pro +
- Oceanic: Geo Air
- Ratio: iX3M 2
- Scubapro: G2 TEK
- Shearwater: Petrel 3, Perdix 2
- Sherwood: Amphos Air 2.0
* Add support for parsing the decompression model
* Add a public api to configure the depth calibration
* Add a public api to configure the clock synchronization
* Add a basic Android build system
Removed/changed features:
* Migrate to Visual Studio 2013 (or newer)
* Move the Visual Studio project to the contrib directory
Version 0.7.0 (2021-05-07)
========================== ==========================
The main highlight of the v0.7.0 release is the introduction of the new The main highlight of the v0.7.0 release is the introduction of the new

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@ -1,6 +1,6 @@
# Versioning. # Versioning.
m4_define([dc_version_major],[0]) m4_define([dc_version_major],[0])
m4_define([dc_version_minor],[9]) m4_define([dc_version_minor],[8])
m4_define([dc_version_micro],[0]) m4_define([dc_version_micro],[0])
m4_define([dc_version_suffix],[devel-Subsurface-NG]) m4_define([dc_version_suffix],[devel-Subsurface-NG])
m4_define([dc_version],dc_version_major.dc_version_minor.dc_version_micro[]m4_ifset([dc_version_suffix],-[dc_version_suffix])) m4_define([dc_version],dc_version_major.dc_version_minor.dc_version_micro[]m4_ifset([dc_version_suffix],-[dc_version_suffix]))
@ -207,8 +207,6 @@ AX_APPEND_COMPILE_FLAGS([ \
-Wno-unused-but-set-variable \ -Wno-unused-but-set-variable \
-Wno-pointer-sign \ -Wno-pointer-sign \
-Wno-shadow \ -Wno-shadow \
-Wenum-conversion \
-Werror=enum-conversion \
-fmacro-prefix-map='$(top_srcdir)/'= \ -fmacro-prefix-map='$(top_srcdir)/'= \
],,[$ERROR_CFLAGS]) ],,[$ERROR_CFLAGS])
@ -255,6 +253,7 @@ AC_CONFIG_FILES([
include/libdivecomputer/Makefile include/libdivecomputer/Makefile
include/libdivecomputer/version.h include/libdivecomputer/version.h
src/Makefile src/Makefile
src/libdivecomputer.rc
doc/Makefile doc/Makefile
doc/doxygen.cfg doc/doxygen.cfg
doc/man/Makefile doc/man/Makefile

View File

@ -1,56 +0,0 @@
Alternative build systems
=========================
The autotools based build system is the official build system for the
libdivecomputer project. But for convenience, a few alternative build systems
are available as well. Unfortunately, these builds systems require a few extra
steps to generate some header files.
If you have access to a UNIX build system (for example a Linux virtual machine,
MinGW, Cygwin or the Windows Subsystem for Linux), you can use the autotools
build system to generate those files:
$ autoreconf --install --force
$ ./configure
$ make -C src revision.h
Alternative, you can generate those files manually. First, create the version.h
file from the version.h.in template:
$ cp include/libdivecomputer/version.h.in include/libdivecomputer/version.h
and replace all the @DC_VERSION@ placeholders with the values defined in the
configure.ac file.
Next, generate the revision.h file:
$ echo "#define DC_VERSION_REVISION \"$(git rev-parse --verify HEAD)\"" > src/revision.h
The alternative build systems are ready to use now.
Visual Studio
-------------
The Visual Studio project file can be opened in the IDE, or build directly from
the command-line:
msbuild -m -p:Platform=x86|x64 -p:Configuration=Debug|Release contrib/msvc/libdivecomputer.vcxproj
Android NDK
-----------
$ANDROID_NDK/ndk-build -C contrib/android NDK_PROJECT_PATH=. APP_BUILD_SCRIPT=Android.mk
Linux udev rules
================
For dive computers using USB or USB HID communication, regular users typically
don't have the necessary permissions to access the device nodes. This can be
fixed with some udev rules.
Install the udev rules, and reload them:
$ sudo cp contrib/udev/libdivecomputer.rules /etc/udev/rules.d/
$ sudo udevadm control --reload
Note: the provided udev rules assume the user is in the plugdev group.

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@ -1,148 +0,0 @@
LOCAL_PATH := $(call my-dir)/../..
include $(CLEAR_VARS)
LOCAL_MODULE := libdivecomputer
LOCAL_CFLAGS := -DENABLE_LOGGING -DHAVE_VERSION_SUFFIX -DHAVE_PTHREAD_H -DHAVE_STRERROR_R -DHAVE_CLOCK_GETTIME -DHAVE_LOCALTIME_R -DHAVE_GMTIME_R -DHAVE_TIMEGM -DHAVE_STRUCT_TM_TM_GMTOFF
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_SRC_FILES := \
src/aes.c \
src/array.c \
src/atomics_cobalt.c \
src/atomics_cobalt_parser.c \
src/bluetooth.c \
src/buffer.c \
src/checksum.c \
src/citizen_aqualand.c \
src/citizen_aqualand_parser.c \
src/cochran_commander.c \
src/cochran_commander_parser.c \
src/common.c \
src/context.c \
src/cressi_edy.c \
src/cressi_edy_parser.c \
src/cressi_goa.c \
src/cressi_goa_parser.c \
src/cressi_leonardo.c \
src/cressi_leonardo_parser.c \
src/custom.c \
src/datetime.c \
src/deepblu_cosmiq.c \
src/deepblu_cosmiq_parser.c \
src/deepsix_excursion.c \
src/deepsix_excursion_parser.c \
src/descriptor.c \
src/device.c \
src/diverite_nitekq.c \
src/diverite_nitekq_parser.c \
src/divesoft_freedom.c \
src/divesoft_freedom_parser.c \
src/divesystem_idive.c \
src/divesystem_idive_parser.c \
src/hdlc.c \
src/hw_frog.c \
src/hw_ostc3.c \
src/hw_ostc.c \
src/hw_ostc_parser.c \
src/ihex.c \
src/iostream.c \
src/irda.c \
src/iterator.c \
src/liquivision_lynx.c \
src/liquivision_lynx_parser.c \
src/mares_common.c \
src/mares_darwin.c \
src/mares_darwin_parser.c \
src/mares_iconhd.c \
src/mares_iconhd_parser.c \
src/mares_nemo.c \
src/mares_nemo_parser.c \
src/mares_puck.c \
src/mclean_extreme.c \
src/mclean_extreme_parser.c \
src/oceanic_atom2.c \
src/oceanic_atom2_parser.c \
src/oceanic_common.c \
src/oceanic_veo250.c \
src/oceanic_veo250_parser.c \
src/oceanic_vtpro.c \
src/oceanic_vtpro_parser.c \
src/oceans_s1.c \
src/oceans_s1_common.c \
src/oceans_s1_parser.c \
src/packet.c \
src/parser.c \
src/pelagic_i330r.c \
src/platform.c \
src/rbstream.c \
src/reefnet_sensus.c \
src/reefnet_sensus_parser.c \
src/reefnet_sensuspro.c \
src/reefnet_sensuspro_parser.c \
src/reefnet_sensusultra.c \
src/reefnet_sensusultra_parser.c \
src/ringbuffer.c \
src/seac_screen.c \
src/seac_screen_parser.c \
src/serial_posix.c \
src/shearwater_common.c \
src/shearwater_petrel.c \
src/shearwater_predator.c \
src/shearwater_predator_parser.c \
src/socket.c \
src/sporasub_sp2.c \
src/sporasub_sp2_parser.c \
src/suunto_common2.c \
src/suunto_common.c \
src/suunto_d9.c \
src/suunto_d9_parser.c \
src/suunto_eon.c \
src/suunto_eon_parser.c \
src/suunto_eonsteel.c \
src/suunto_eonsteel_parser.c \
src/suunto_solution.c \
src/suunto_solution_parser.c \
src/suunto_vyper2.c \
src/suunto_vyper.c \
src/suunto_vyper_parser.c \
src/tecdiving_divecomputereu.c \
src/tecdiving_divecomputereu_parser.c \
src/timer.c \
src/usb.c \
src/usbhid.c \
src/uwatec_aladin.c \
src/uwatec_memomouse.c \
src/uwatec_memomouse_parser.c \
src/uwatec_smart.c \
src/uwatec_smart_parser.c \
src/version.c \
src/zeagle_n2ition3.c \
src/field-cache.c \
src/usb_storage.c \
src/garmin.c \
src/garmin_parser.c
include $(BUILD_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := dctool
LOCAL_SHARED_LIBRARIES := libdivecomputer
LOCAL_CFLAGS := -DHAVE_UNISTD_H -DHAVE_GETOPT_H -DHAVE_GETOPT_LONG -DHAVE_DECL_OPTRESET=1
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_SRC_FILES := \
examples/common.c \
examples/dctool.c \
examples/dctool_download.c \
examples/dctool_dump.c \
examples/dctool_fwupdate.c \
examples/dctool_help.c \
examples/dctool_list.c \
examples/dctool_parse.c \
examples/dctool_read.c \
examples/dctool_scan.c \
examples/dctool_timesync.c \
examples/dctool_version.c \
examples/dctool_write.c \
examples/output.c \
examples/output_raw.c \
examples/output_xml.c \
examples/utils.c
include $(BUILD_EXECUTABLE)

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@ -1,408 +0,0 @@
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<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{CEA7215A-D6B5-4840-8086-3C854F371997}</ProjectGuid>
<RootNamespace>libdivecomputer</RootNamespace>
<Keyword>Win32Proj</Keyword>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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<PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LinkIncremental>true</LinkIncremental>
<OutDir>$(SolutionDir)$(PlatformTarget)\$(Configuration)\bin\</OutDir>
<IntDir>$(PlatformTarget)\$(Configuration)\obj\</IntDir>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<LinkIncremental>true</LinkIncremental>
<OutDir>$(SolutionDir)$(PlatformTarget)\$(Configuration)\bin\</OutDir>
<IntDir>$(PlatformTarget)\$(Configuration)\obj\</IntDir>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LinkIncremental>false</LinkIncremental>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<LinkIncremental>false</LinkIncremental>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>..\..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_WINDOWS;_USRDLL;LIBDIVECOMPUTER_EXPORTS;ENABLE_LOGGING;HAVE_VERSION_SUFFIX;HAVE_AF_IRDA_H;HAVE_WS2BTH_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PrecompiledHeader />
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
</ClCompile>
<Link>
<AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<ModuleDefinitionFile>$(OutDir)libdivecomputer.def</ModuleDefinitionFile>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Windows</SubSystem>
</Link>
<ResourceCompile>
<AdditionalIncludeDirectories>..\..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>..\..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_WINDOWS;_USRDLL;LIBDIVECOMPUTER_EXPORTS;ENABLE_LOGGING;HAVE_VERSION_SUFFIX;HAVE_AF_IRDA_H;HAVE_WS2BTH_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<PrecompiledHeader>
</PrecompiledHeader>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
</ClCompile>
<Link>
<AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<ModuleDefinitionFile>$(OutDir)libdivecomputer.def</ModuleDefinitionFile>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Windows</SubSystem>
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<ResourceCompile>
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</ItemDefinitionGroup>
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<Optimization>MaxSpeed</Optimization>
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<PrecompiledHeader />
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
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<Link>
<AdditionalDependencies>ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<ModuleDefinitionFile>$(OutDir)libdivecomputer.def</ModuleDefinitionFile>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Windows</SubSystem>
<OptimizeReferences>true</OptimizeReferences>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
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<Link>
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<ClCompile Include="..\..\src\aes.c" />
<ClCompile Include="..\..\src\array.c" />
<ClCompile Include="..\..\src\atomics_cobalt.c" />
<ClCompile Include="..\..\src\atomics_cobalt_parser.c" />
<ClCompile Include="..\..\src\bluetooth.c" />
<ClCompile Include="..\..\src\buffer.c" />
<ClCompile Include="..\..\src\checksum.c" />
<ClCompile Include="..\..\src\citizen_aqualand.c" />
<ClCompile Include="..\..\src\citizen_aqualand_parser.c" />
<ClCompile Include="..\..\src\cochran_commander.c" />
<ClCompile Include="..\..\src\cochran_commander_parser.c" />
<ClCompile Include="..\..\src\common.c" />
<ClCompile Include="..\..\src\context.c" />
<ClCompile Include="..\..\src\cressi_edy.c" />
<ClCompile Include="..\..\src\cressi_edy_parser.c" />
<ClCompile Include="..\..\src\cressi_goa.c" />
<ClCompile Include="..\..\src\cressi_goa_parser.c" />
<ClCompile Include="..\..\src\cressi_leonardo.c" />
<ClCompile Include="..\..\src\cressi_leonardo_parser.c" />
<ClCompile Include="..\..\src\custom.c" />
<ClCompile Include="..\..\src\datetime.c" />
<ClCompile Include="..\..\src\deepblu_cosmiq.c" />
<ClCompile Include="..\..\src\deepblu_cosmiq_parser.c" />
<ClCompile Include="..\..\src\deepsix_excursion.c" />
<ClCompile Include="..\..\src\deepsix_excursion_parser.c" />
<ClCompile Include="..\..\src\descriptor.c" />
<ClCompile Include="..\..\src\device.c" />
<ClCompile Include="..\..\src\diverite_nitekq.c" />
<ClCompile Include="..\..\src\diverite_nitekq_parser.c" />
<ClCompile Include="..\..\src\divesoft_freedom.c" />
<ClCompile Include="..\..\src\divesoft_freedom_parser.c" />
<ClCompile Include="..\..\src\divesystem_idive.c" />
<ClCompile Include="..\..\src\divesystem_idive_parser.c" />
<ClCompile Include="..\..\src\hdlc.c" />
<ClCompile Include="..\..\src\hw_frog.c" />
<ClCompile Include="..\..\src\hw_ostc.c" />
<ClCompile Include="..\..\src\hw_ostc3.c" />
<ClCompile Include="..\..\src\hw_ostc_parser.c" />
<ClCompile Include="..\..\src\ihex.c" />
<ClCompile Include="..\..\src\iostream.c" />
<ClCompile Include="..\..\src\irda.c" />
<ClCompile Include="..\..\src\iterator.c" />
<ClCompile Include="..\..\src\liquivision_lynx.c" />
<ClCompile Include="..\..\src\liquivision_lynx_parser.c" />
<ClCompile Include="..\..\src\mares_common.c" />
<ClCompile Include="..\..\src\mares_darwin.c" />
<ClCompile Include="..\..\src\mares_darwin_parser.c" />
<ClCompile Include="..\..\src\mares_iconhd.c" />
<ClCompile Include="..\..\src\mares_iconhd_parser.c" />
<ClCompile Include="..\..\src\mares_nemo.c" />
<ClCompile Include="..\..\src\mares_nemo_parser.c" />
<ClCompile Include="..\..\src\mares_puck.c" />
<ClCompile Include="..\..\src\mclean_extreme.c" />
<ClCompile Include="..\..\src\mclean_extreme_parser.c" />
<ClCompile Include="..\..\src\oceanic_atom2.c" />
<ClCompile Include="..\..\src\oceanic_atom2_parser.c" />
<ClCompile Include="..\..\src\oceanic_common.c" />
<ClCompile Include="..\..\src\oceanic_veo250.c" />
<ClCompile Include="..\..\src\oceanic_veo250_parser.c" />
<ClCompile Include="..\..\src\oceanic_vtpro.c" />
<ClCompile Include="..\..\src\oceanic_vtpro_parser.c" />
<ClCompile Include="..\..\src\oceans_s1.c" />
<ClCompile Include="..\..\src\oceans_s1_common.c" />
<ClCompile Include="..\..\src\oceans_s1_parser.c" />
<ClCompile Include="..\..\src\packet.c" />
<ClCompile Include="..\..\src\parser.c" />
<ClCompile Include="..\..\src\pelagic_i330r.c" />
<ClCompile Include="..\..\src\platform.c" />
<ClCompile Include="..\..\src\rbstream.c" />
<ClCompile Include="..\..\src\reefnet_sensus.c" />
<ClCompile Include="..\..\src\reefnet_sensuspro.c" />
<ClCompile Include="..\..\src\reefnet_sensuspro_parser.c" />
<ClCompile Include="..\..\src\reefnet_sensusultra.c" />
<ClCompile Include="..\..\src\reefnet_sensusultra_parser.c" />
<ClCompile Include="..\..\src\reefnet_sensus_parser.c" />
<ClCompile Include="..\..\src\ringbuffer.c" />
<ClCompile Include="..\..\src\seac_screen.c" />
<ClCompile Include="..\..\src\seac_screen_parser.c" />
<ClCompile Include="..\..\src\serial_win32.c" />
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<ClCompile Include="..\..\src\suunto_common2.c" />
<ClCompile Include="..\..\src\suunto_d9.c" />
<ClCompile Include="..\..\src\suunto_d9_parser.c" />
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<ClCompile Include="..\..\src\suunto_eonsteel.c" />
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<ClCompile Include="..\..\src\suunto_eon_parser.c" />
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<ClInclude Include="..\..\include\libdivecomputer\datetime.h" />
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<ClInclude Include="..\..\include\libdivecomputer\hw_ostc3.h" />
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<ClInclude Include="..\..\include\libdivecomputer\irda.h" />
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<ClInclude Include="..\..\include\libdivecomputer\oceanic_atom2.h" />
<ClInclude Include="..\..\include\libdivecomputer\oceanic_veo250.h" />
<ClInclude Include="..\..\include\libdivecomputer\oceanic_vtpro.h" />
<ClInclude Include="..\..\include\libdivecomputer\parser.h" />
<ClInclude Include="..\..\include\libdivecomputer\reefnet_sensus.h" />
<ClInclude Include="..\..\include\libdivecomputer\reefnet_sensuspro.h" />
<ClInclude Include="..\..\include\libdivecomputer\reefnet_sensusultra.h" />
<ClInclude Include="..\..\include\libdivecomputer\serial.h" />
<ClInclude Include="..\..\include\libdivecomputer\suunto_d9.h" />
<ClInclude Include="..\..\include\libdivecomputer\suunto_eon.h" />
<ClInclude Include="..\..\include\libdivecomputer\suunto_vyper2.h" />
<ClInclude Include="..\..\include\libdivecomputer\units.h" />
<ClInclude Include="..\..\include\libdivecomputer\usb.h" />
<ClInclude Include="..\..\include\libdivecomputer\usbhid.h" />
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<ClInclude Include="..\..\src\aes.h" />
<ClInclude Include="..\..\src\array.h" />
<ClInclude Include="..\..\src\atomics_cobalt.h" />
<ClInclude Include="..\..\src\checksum.h" />
<ClInclude Include="..\..\src\citizen_aqualand.h" />
<ClInclude Include="..\..\src\cochran_commander.h" />
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<ClInclude Include="..\..\src\cressi_edy.h" />
<ClInclude Include="..\..\src\cressi_goa.h" />
<ClInclude Include="..\..\src\cressi_leonardo.h" />
<ClInclude Include="..\..\src\deepblu_cosmiq.h" />
<ClInclude Include="..\..\src\deepsix_excursion.h" />
<ClInclude Include="..\..\src\device-private.h" />
<ClInclude Include="..\..\src\diverite_nitekq.h" />
<ClInclude Include="..\..\src\divesoft_freedom.h" />
<ClInclude Include="..\..\src\divesystem_idive.h" />
<ClInclude Include="..\..\src\hdlc.h" />
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<ClInclude Include="..\..\src\hw_ostc.h" />
<ClInclude Include="..\..\src\hw_ostc3.h" />
<ClInclude Include="..\..\src\ihex.h" />
<ClInclude Include="..\..\src\iostream-private.h" />
<ClInclude Include="..\..\src\iterator-private.h" />
<ClInclude Include="..\..\src\liquivision_lynx.h" />
<ClInclude Include="..\..\src\mares_common.h" />
<ClInclude Include="..\..\src\mares_darwin.h" />
<ClInclude Include="..\..\src\mares_iconhd.h" />
<ClInclude Include="..\..\src\mares_nemo.h" />
<ClInclude Include="..\..\src\mares_puck.h" />
<ClInclude Include="..\..\src\mclean_extreme.h" />
<ClInclude Include="..\..\src\oceanic_atom2.h" />
<ClInclude Include="..\..\src\oceanic_common.h" />
<ClInclude Include="..\..\src\oceanic_veo250.h" />
<ClInclude Include="..\..\src\oceanic_vtpro.h" />
<ClInclude Include="..\..\src\oceans_s1.h" />
<ClInclude Include="..\..\src\oceans_s1_common.h" />
<ClInclude Include="..\..\src\packet.h" />
<ClInclude Include="..\..\src\parser-private.h" />
<ClInclude Include="..\..\src\pelagic_i330r.h" />
<ClInclude Include="..\..\src\platform.h" />
<ClInclude Include="..\..\src\rbstream.h" />
<ClInclude Include="..\..\src\reefnet_sensus.h" />
<ClInclude Include="..\..\src\reefnet_sensuspro.h" />
<ClInclude Include="..\..\src\reefnet_sensusultra.h" />
<ClInclude Include="..\..\src\revision.h" />
<ClInclude Include="..\..\src\ringbuffer.h" />
<ClInclude Include="..\..\src\seac_screen.h" />
<ClInclude Include="..\..\src\shearwater_common.h" />
<ClInclude Include="..\..\src\shearwater_petrel.h" />
<ClInclude Include="..\..\src\shearwater_predator.h" />
<ClInclude Include="..\..\src\socket.h" />
<ClInclude Include="..\..\src\sporasub_sp2.h" />
<ClInclude Include="..\..\src\suunto_common.h" />
<ClInclude Include="..\..\src\suunto_common2.h" />
<ClInclude Include="..\..\src\suunto_d9.h" />
<ClInclude Include="..\..\src\suunto_eon.h" />
<ClInclude Include="..\..\src\suunto_eonsteel.h" />
<ClInclude Include="..\..\src\suunto_solution.h" />
<ClInclude Include="..\..\src\suunto_vyper.h" />
<ClInclude Include="..\..\src\suunto_vyper2.h" />
<ClInclude Include="..\..\src\tecdiving_divecomputereu.h" />
<ClInclude Include="..\..\src\timer.h" />
<ClInclude Include="..\..\src\uwatec_aladin.h" />
<ClInclude Include="..\..\src\uwatec_memomouse.h" />
<ClInclude Include="..\..\src\uwatec_smart.h" />
<ClInclude Include="..\..\src\zeagle_n2ition3.h" />
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="..\..\src\libdivecomputer.rc" />
</ItemGroup>
<ItemGroup>
<CustomBuild Include="..\..\src\libdivecomputer.symbols">
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">echo EXPORTS &gt; "$(OutDir)libdivecomputer.def" &amp;&amp; type "%(FullPath)" &gt;&gt; "$(OutDir)libdivecomputer.def"</Command>
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">echo EXPORTS &gt; "$(OutDir)libdivecomputer.def" &amp;&amp; type "%(FullPath)" &gt;&gt; "$(OutDir)libdivecomputer.def"</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(OutDir)libdivecomputer.def;%(Outputs)</Outputs>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(OutDir)libdivecomputer.def;%(Outputs)</Outputs>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">echo EXPORTS &gt; "$(OutDir)libdivecomputer.def" &amp;&amp; type "%(FullPath)" &gt;&gt; "$(OutDir)libdivecomputer.def"</Command>
<Command Condition="'$(Configuration)|$(Platform)'=='Release|x64'">echo EXPORTS &gt; "$(OutDir)libdivecomputer.def" &amp;&amp; type "%(FullPath)" &gt;&gt; "$(OutDir)libdivecomputer.def"</Command>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(OutDir)libdivecomputer.def;%(Outputs)</Outputs>
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(OutDir)libdivecomputer.def;%(Outputs)</Outputs>
</CustomBuild>
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>

View File

@ -32,6 +32,7 @@ MANPAGES = \
dc_parser_get_field.3 \ dc_parser_get_field.3 \
dc_parser_new.3 \ dc_parser_new.3 \
dc_parser_samples_foreach.3 \ dc_parser_samples_foreach.3 \
dc_parser_set_data.3 \
dc_bluetooth_open.3 \ dc_bluetooth_open.3 \
dc_bluetooth_iterator_new.3 \ dc_bluetooth_iterator_new.3 \
dc_bluetooth_device_get_address.3 \ dc_bluetooth_device_get_address.3 \

View File

@ -82,7 +82,7 @@ is
.Sh SEE ALSO .Sh SEE ALSO
.Xr dc_datetime_localtime 3 , .Xr dc_datetime_localtime 3 ,
.Xr dc_datetime_mktime 3 , .Xr dc_datetime_mktime 3 ,
.Xr dc_datetime_now 3 .Xr dc_datetime_new 3
.Sh AUTHORS .Sh AUTHORS
The The
.Lb libdivecomputer .Lb libdivecomputer

View File

@ -82,7 +82,7 @@ is
.Sh SEE ALSO .Sh SEE ALSO
.Xr dc_datetime_gmtime 3 , .Xr dc_datetime_gmtime 3 ,
.Xr dc_datetime_mktime 3 , .Xr dc_datetime_mktime 3 ,
.Xr dc_datetime_now 3 .Xr dc_datetime_new 3
.Sh AUTHORS .Sh AUTHORS
The The
.Lb libdivecomputer .Lb libdivecomputer

View File

@ -47,7 +47,7 @@ may not sanely be converted.
.Sh SEE ALSO .Sh SEE ALSO
.Xr dc_datetime_gmtime 3 , .Xr dc_datetime_gmtime 3 ,
.Xr dc_datetime_localtime 3 , .Xr dc_datetime_localtime 3 ,
.Xr dc_datetime_now 3 .Xr dc_datetime_new 3
.Sh AUTHORS .Sh AUTHORS
The The
.Lb libdivecomputer .Lb libdivecomputer

View File

@ -53,7 +53,7 @@ with
Each dive invokes Each dive invokes
.Fa callback .Fa callback
with the dive data, which should be parsed with with the dive data, which should be parsed with
.Xr dc_parser_new 3 , .Xr dc_parser_set_data 3 ,
and the binary fingerprint of the dive. and the binary fingerprint of the dive.
The fingerprint can be used to record the newest dive and stop The fingerprint can be used to record the newest dive and stop
processing (on subsequent invocations) when the same dive fingerprint is processing (on subsequent invocations) when the same dive fingerprint is
@ -72,7 +72,7 @@ If
returns zero, this will not be reflected in the return value (usually returns zero, this will not be reflected in the return value (usually
.Dv DC_STATUS_SUCCESS ) . .Dv DC_STATUS_SUCCESS ) .
.Sh SEE ALSO .Sh SEE ALSO
.Xr dc_parser_new 3 .Xr dc_parser_set_data 3
.Sh AUTHORS .Sh AUTHORS
The The
.Lb libdivecomputer .Lb libdivecomputer

View File

@ -37,7 +37,7 @@
Extract the date and time of a dive, Extract the date and time of a dive,
.Fa parser , .Fa parser ,
previously initialised with previously initialised with
.Xr dc_parser_new 3 . .Xr dc_parser_set_data 3 .
This returns the broken-down time-stamp of the dive in the local time of This returns the broken-down time-stamp of the dive in the local time of
the dive. the dive.
.Pp .Pp
@ -57,7 +57,7 @@ messages on further failure.
.Sh SEE ALSO .Sh SEE ALSO
.Xr dc_datetime_gmtime 3 , .Xr dc_datetime_gmtime 3 ,
.Xr dc_datetime_localtime 3 , .Xr dc_datetime_localtime 3 ,
.Xr dc_parser_new 3 .Xr dc_parser_set_data 3
.Sh AUTHORS .Sh AUTHORS
The The
.Lb libdivecomputer .Lb libdivecomputer

View File

@ -39,7 +39,7 @@
Extract a field from a dive, Extract a field from a dive,
.Fa parser , .Fa parser ,
previously initialised with previously initialised with
.Xr dc_parser_new 3 . .Xr dc_parser_set_data 3 .
The The
.Fa value .Fa value
field type depends upon the field type depends upon the
@ -187,7 +187,7 @@ if the field was retrieved,
if the field is not supported by the device, or other error messages on if the field is not supported by the device, or other error messages on
further failure. further failure.
.Sh SEE ALSO .Sh SEE ALSO
.Xr dc_parser_new 3 .Xr dc_parser_set_data 3
.Sh AUTHORS .Sh AUTHORS
The The
.Lb libdivecomputer .Lb libdivecomputer

View File

@ -39,6 +39,8 @@
.Fa "dc_parser_t **parser" .Fa "dc_parser_t **parser"
.Fa "dc_context_t *context" .Fa "dc_context_t *context"
.Fa "dc_descriptor_t *descriptor" .Fa "dc_descriptor_t *descriptor"
.Fa "unsigned int devtime"
.Fa "dc_ticks_t systime"
.Fc .Fc
.Sh DESCRIPTION .Sh DESCRIPTION
Creates a parser for a single dive extracted from the dive computer with Creates a parser for a single dive extracted from the dive computer with
@ -53,6 +55,10 @@ parameter; and
.Nm dc_parser_new2 , .Nm dc_parser_new2 ,
which is given device values (model, etc.) directly. which is given device values (model, etc.) directly.
.Pp .Pp
After filling in the
.Fa parser
parameter, one usually sets parser data with
.Xr dc_parser_set_data 3 .
The pointer must later be freed with The pointer must later be freed with
.Xr dc_parser_destroy 3 . .Xr dc_parser_destroy 3 .
.Sh RETURN VALUES .Sh RETURN VALUES

View File

@ -31,7 +31,7 @@
.Ft "typedef void" .Ft "typedef void"
.Fo "(*dc_sample_callback_t)" .Fo "(*dc_sample_callback_t)"
.Fa "dc_sample_type_t type" .Fa "dc_sample_type_t type"
.Fa "const dc_sample_value_t *value" .Fa "dc_sample_value_t value"
.Fa "void *userdata" .Fa "void *userdata"
.Fc .Fc
.Ft dc_status_t .Ft dc_status_t
@ -42,7 +42,7 @@
.Fc .Fc
.Sh DESCRIPTION .Sh DESCRIPTION
Extract the samples taken during a dive as previously initialised with Extract the samples taken during a dive as previously initialised with
.Xr dc_parser_new 3 . .Xr dc_parser_set_data 3 .
Each sample is passed to Each sample is passed to
.Fa callback .Fa callback
with the with the
@ -63,7 +63,7 @@ closed.
The following sample types may be raised: The following sample types may be raised:
.Bl -tag -width Ds .Bl -tag -width Ds
.It Dv DC_SAMPLE_TIME .It Dv DC_SAMPLE_TIME
The time of the sample taken in milliseconds after the dive began. The time of the sample taken in seconds after the dive began.
Set in the Set in the
.Fa time .Fa time
field. field.
@ -184,7 +184,7 @@ Returns
.Dv DC_STATUS_OK .Dv DC_STATUS_OK
on success and another code on failure. on success and another code on failure.
.Sh SEE ALSO .Sh SEE ALSO
.Xr dc_parser_new 3 .Xr dc_parser_set_data 3
.Sh AUTHORS .Sh AUTHORS
The The
.Lb libdivecomputer .Lb libdivecomputer

View File

@ -0,0 +1,65 @@
.\"
.\" libdivecomputer
.\"
.\" Copyright (C) 2017 Kristaps Dzonsons <kristaps@bsd.lv>
.\"
.\" This library is free software; you can redistribute it and/or
.\" modify it under the terms of the GNU Lesser General Public
.\" License as published by the Free Software Foundation; either
.\" version 2.1 of the License, or (at your option) any later version.
.\"
.\" This library is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
.\" Lesser General Public License for more details.
.\"
.\" You should have received a copy of the GNU Lesser General Public
.\" License along with this library; if not, write to the Free Software
.\" Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
.\" MA 02110-1301 USA
.\"
.Dd January 5, 2017
.Dt DC_PARSER_SET_DATA 3
.Os
.Sh NAME
.Nm dc_parser_set_data
.Nd assigns parse data to a dive parser
.Sh LIBRARY
.Lb libdivecomputer
.Sh SYNOPSIS
.In libdivecomputer/parser.h
.Ft dc_status_t
.Fo dc_parser_set_data
.Fa "dc_parser_t *parser"
.Fa "const unsigned char *data"
.Fa "unsigned int size"
.Fc
.Sh DESCRIPTION
Assigns the binary sequence
.Fa data
of length
.Fa size
bytes to
.Fa parser ,
which was created with
.Xr dc_parser_new 3 .
How the data is parsed depends upon the values provided to
.Xr dc_parser_new 3 .
The data usually comes from the callback assigned to
.Xr dc_device_foreach 3 .
.Sh RETURN VALUES
Returns
.Dv DC_STATUS_OK
on success and another code on failure.
.Sh SEE ALSO
.Xr dc_device_foreach 3 ,
.Xr dc_parser_new 3
.Sh AUTHORS
The
.Lb libdivecomputer
library was written by
.An Jef Driesen ,
.Mt jef@libdivecomputer.org .
The manpages were written by
.An Kristaps Dzonsons ,
.Mt kristaps@bsd.lv .

View File

@ -82,7 +82,9 @@ Iterate over all dives with
.Xr dc_device_foreach 3 . .Xr dc_device_foreach 3 .
.It .It
For each iterated dive, create a new parser with For each iterated dive, create a new parser with
.Xr dc_parser_new 3 . .Xr dc_parser_new 3
and set the parsed data with
.Xr dc_parser_set_data 3 .
.It .It
Get attributes of the parsed dive with Get attributes of the parsed dive with
.Xr dc_parser_get_field 3 . .Xr dc_parser_get_field 3 .

View File

@ -72,7 +72,6 @@ static const backend_table_t g_backends[] = {
{"vtpro", DC_FAMILY_OCEANIC_VTPRO, 0x4245}, {"vtpro", DC_FAMILY_OCEANIC_VTPRO, 0x4245},
{"veo250", DC_FAMILY_OCEANIC_VEO250, 0x424C}, {"veo250", DC_FAMILY_OCEANIC_VEO250, 0x424C},
{"atom2", DC_FAMILY_OCEANIC_ATOM2, 0x4342}, {"atom2", DC_FAMILY_OCEANIC_ATOM2, 0x4342},
{"i330r", DC_FAMILY_PELAGIC_I330R, 0x4744},
{"nemo", DC_FAMILY_MARES_NEMO, 0}, {"nemo", DC_FAMILY_MARES_NEMO, 0},
{"puck", DC_FAMILY_MARES_PUCK, 7}, {"puck", DC_FAMILY_MARES_PUCK, 7},
{"darwin", DC_FAMILY_MARES_DARWIN, 0}, {"darwin", DC_FAMILY_MARES_DARWIN, 0},
@ -99,7 +98,6 @@ static const backend_table_t g_backends[] = {
{"screen", DC_FAMILY_SEAC_SCREEN, 0}, {"screen", DC_FAMILY_SEAC_SCREEN, 0},
{"cosmiq", DC_FAMILY_DEEPBLU_COSMIQ, 0}, {"cosmiq", DC_FAMILY_DEEPBLU_COSMIQ, 0},
{"s1", DC_FAMILY_OCEANS_S1, 0}, {"s1", DC_FAMILY_OCEANS_S1, 0},
{"freedom", DC_FAMILY_DIVESOFT_FREEDOM, 19},
// Not merged upstream yet // Not merged upstream yet
{"descentmk1", DC_FAMILY_GARMIN, 0}, {"descentmk1", DC_FAMILY_GARMIN, 0},

View File

@ -50,7 +50,7 @@
#define RESET 1 #define RESET 1
#endif #endif
#if defined(__GLIBC__) || defined(__MINGW32__) || defined(BSD) || defined(__ANDROID__) #if defined(__GLIBC__) || defined(__MINGW32__) || defined(BSD)
#define NOPERMUTATION "+" #define NOPERMUTATION "+"
#else #else
#define NOPERMUTATION "" #define NOPERMUTATION ""

View File

@ -80,12 +80,20 @@ dive_cb (const unsigned char *data, unsigned int size, const unsigned char *fing
// Create the parser. // Create the parser.
message ("Creating the parser.\n"); message ("Creating the parser.\n");
rc = dc_parser_new (&parser, divedata->device, data, size); rc = dc_parser_new (&parser, divedata->device);
if (rc != DC_STATUS_SUCCESS) { if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error creating the parser."); ERROR ("Error creating the parser.");
goto cleanup; goto cleanup;
} }
// Register the data.
message ("Registering the data.\n");
rc = dc_parser_set_data (parser, data, size);
if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error registering the data.");
goto cleanup;
}
// Parse the dive data. // Parse the dive data.
message ("Parsing the dive data.\n"); message ("Parsing the dive data.\n");
rc = dctool_output_write (divedata->output, parser, data, size, fingerprint, fsize); rc = dctool_output_write (divedata->output, parser, data, size, fingerprint, fsize);

View File

@ -94,7 +94,7 @@ fwupdate (dc_context_t *context, dc_descriptor_t *descriptor, dc_transport_t tra
rc = hw_ostc_device_fwupdate (device, hexfile); rc = hw_ostc_device_fwupdate (device, hexfile);
break; break;
case DC_FAMILY_HW_OSTC3: case DC_FAMILY_HW_OSTC3:
rc = hw_ostc3_device_fwupdate (device, hexfile, false); rc = hw_ostc3_device_fwupdate (device, hexfile);
break; break;
case DC_FAMILY_DIVESYSTEM_IDIVE: case DC_FAMILY_DIVESYSTEM_IDIVE:
rc = divesystem_idive_device_fwupdate (device, hexfile); rc = divesystem_idive_device_fwupdate (device, hexfile);

View File

@ -54,17 +54,17 @@ parse (dc_buffer_t *buffer, dc_context_t *context, dc_descriptor_t *descriptor,
// Create the parser. // Create the parser.
message ("Creating the parser.\n"); message ("Creating the parser.\n");
rc = dc_parser_new2 (&parser, context, descriptor, data, size); rc = dc_parser_new2 (&parser, context, descriptor, devtime, systime);
if (rc != DC_STATUS_SUCCESS) { if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error creating the parser."); ERROR ("Error creating the parser.");
goto cleanup; goto cleanup;
} }
// Set the clock. // Register the data.
message ("Setting the clock.\n"); message ("Registering the data.\n");
rc = dc_parser_set_clock (parser, devtime, systime); rc = dc_parser_set_data (parser, data, size);
if (rc != DC_STATUS_SUCCESS && rc != DC_STATUS_UNSUPPORTED) { if (rc != DC_STATUS_SUCCESS) {
ERROR ("Error setting the clock."); ERROR ("Error registering the data.");
goto cleanup; goto cleanup;
} }

View File

@ -90,7 +90,7 @@ convert_volume (double value, dctool_units_t units)
} }
static void static void
sample_cb (dc_sample_type_t type, const dc_sample_value_t *value, void *userdata) sample_cb (dc_sample_type_t type, dc_sample_value_t value, void *userdata)
{ {
static const char *events[] = { static const char *events[] = {
"none", "deco", "rbt", "ascent", "ceiling", "workload", "transmitter", "none", "deco", "rbt", "ascent", "ceiling", "workload", "transmitter",
@ -104,80 +104,64 @@ sample_cb (dc_sample_type_t type, const dc_sample_value_t *value, void *userdata
sample_data_t *sampledata = (sample_data_t *) userdata; sample_data_t *sampledata = (sample_data_t *) userdata;
unsigned int seconds = 0, milliseconds = 0;
switch (type) { switch (type) {
case DC_SAMPLE_TIME: case DC_SAMPLE_TIME:
seconds = value->time / 1000;
milliseconds = value->time % 1000;
if (sampledata->nsamples++) if (sampledata->nsamples++)
fprintf (sampledata->ostream, "</sample>\n"); fprintf (sampledata->ostream, "</sample>\n");
fprintf (sampledata->ostream, "<sample>\n"); fprintf (sampledata->ostream, "<sample>\n");
if (milliseconds) { fprintf (sampledata->ostream, " <time>%02u:%02u</time>\n", value.time / 60, value.time % 60);
fprintf (sampledata->ostream, " <time>%02u:%02u.%03u</time>\n", seconds / 60, seconds % 60, milliseconds);
} else {
fprintf (sampledata->ostream, " <time>%02u:%02u</time>\n", seconds / 60, seconds % 60);
}
break; break;
case DC_SAMPLE_DEPTH: case DC_SAMPLE_DEPTH:
fprintf (sampledata->ostream, " <depth>%.2f</depth>\n", fprintf (sampledata->ostream, " <depth>%.2f</depth>\n",
convert_depth(value->depth, sampledata->units)); convert_depth(value.depth, sampledata->units));
break; break;
case DC_SAMPLE_PRESSURE: case DC_SAMPLE_PRESSURE:
fprintf (sampledata->ostream, " <pressure tank=\"%u\">%.2f</pressure>\n", fprintf (sampledata->ostream, " <pressure tank=\"%u\">%.2f</pressure>\n",
value->pressure.tank, value.pressure.tank,
convert_pressure(value->pressure.value, sampledata->units)); convert_pressure(value.pressure.value, sampledata->units));
break; break;
case DC_SAMPLE_TEMPERATURE: case DC_SAMPLE_TEMPERATURE:
fprintf (sampledata->ostream, " <temperature>%.2f</temperature>\n", fprintf (sampledata->ostream, " <temperature>%.2f</temperature>\n",
convert_temperature(value->temperature, sampledata->units)); convert_temperature(value.temperature, sampledata->units));
break; break;
case DC_SAMPLE_EVENT: case DC_SAMPLE_EVENT:
if (value->event.type != SAMPLE_EVENT_GASCHANGE && value->event.type != SAMPLE_EVENT_GASCHANGE2) { if (value.event.type != SAMPLE_EVENT_GASCHANGE && value.event.type != SAMPLE_EVENT_GASCHANGE2) {
fprintf (sampledata->ostream, " <event type=\"%u\" time=\"%u\" flags=\"%u\" value=\"%u\">%s</event>\n", fprintf (sampledata->ostream, " <event type=\"%u\" time=\"%u\" flags=\"%u\" value=\"%u\">%s</event>\n",
value->event.type, value->event.time, value->event.flags, value->event.value, events[value->event.type]); value.event.type, value.event.time, value.event.flags, value.event.value, events[value.event.type]);
} }
break; break;
case DC_SAMPLE_RBT: case DC_SAMPLE_RBT:
fprintf (sampledata->ostream, " <rbt>%u</rbt>\n", value->rbt); fprintf (sampledata->ostream, " <rbt>%u</rbt>\n", value.rbt);
break; break;
case DC_SAMPLE_HEARTBEAT: case DC_SAMPLE_HEARTBEAT:
fprintf (sampledata->ostream, " <heartbeat>%u</heartbeat>\n", value->heartbeat); fprintf (sampledata->ostream, " <heartbeat>%u</heartbeat>\n", value.heartbeat);
break; break;
case DC_SAMPLE_BEARING: case DC_SAMPLE_BEARING:
fprintf (sampledata->ostream, " <bearing>%u</bearing>\n", value->bearing); fprintf (sampledata->ostream, " <bearing>%u</bearing>\n", value.bearing);
break; break;
case DC_SAMPLE_VENDOR: case DC_SAMPLE_VENDOR:
fprintf (sampledata->ostream, " <vendor type=\"%u\" size=\"%u\">", value->vendor.type, value->vendor.size); fprintf (sampledata->ostream, " <vendor type=\"%u\" size=\"%u\">", value.vendor.type, value.vendor.size);
for (unsigned int i = 0; i < value->vendor.size; ++i) for (unsigned int i = 0; i < value.vendor.size; ++i)
fprintf (sampledata->ostream, "%02X", ((const unsigned char *) value->vendor.data)[i]); fprintf (sampledata->ostream, "%02X", ((const unsigned char *) value.vendor.data)[i]);
fprintf (sampledata->ostream, "</vendor>\n"); fprintf (sampledata->ostream, "</vendor>\n");
break; break;
case DC_SAMPLE_SETPOINT: case DC_SAMPLE_SETPOINT:
fprintf (sampledata->ostream, " <setpoint>%.2f</setpoint>\n", value->setpoint); fprintf (sampledata->ostream, " <setpoint>%.2f</setpoint>\n", value.setpoint);
break; break;
case DC_SAMPLE_PPO2: case DC_SAMPLE_PPO2:
if (value->ppo2.sensor != DC_SENSOR_NONE) { fprintf (sampledata->ostream, " <ppo2>%.2f</ppo2>\n", value.ppo2);
fprintf (sampledata->ostream, " <ppo2 sensor=\"%u\">%.2f</ppo2>\n", value->ppo2.sensor, value->ppo2.value);
} else {
fprintf (sampledata->ostream, " <ppo2>%.2f</ppo2>\n", value->ppo2.value);
}
break; break;
case DC_SAMPLE_CNS: case DC_SAMPLE_CNS:
fprintf (sampledata->ostream, " <cns>%.1f</cns>\n", value->cns * 100.0); fprintf (sampledata->ostream, " <cns>%.1f</cns>\n", value.cns * 100.0);
break; break;
case DC_SAMPLE_DECO: case DC_SAMPLE_DECO:
fprintf (sampledata->ostream, " <deco time=\"%u\" depth=\"%.2f\">%s</deco>\n", fprintf (sampledata->ostream, " <deco time=\"%u\" depth=\"%.2f\">%s</deco>\n",
value->deco.time, value.deco.time,
convert_depth(value->deco.depth, sampledata->units), convert_depth(value.deco.depth, sampledata->units),
decostop[value->deco.type]); decostop[value.deco.type]);
if (value->deco.tts) {
fprintf (sampledata->ostream, " <tts>%u</tts>\n",
value->deco.tts);
}
break; break;
case DC_SAMPLE_GASMIX: case DC_SAMPLE_GASMIX:
fprintf (sampledata->ostream, " <gasmix>%u</gasmix>\n", value->gasmix); fprintf (sampledata->ostream, " <gasmix>%u</gasmix>\n", value.gasmix);
break; break;
default: default:
break; break;
@ -338,19 +322,11 @@ dctool_xml_output_write (dctool_output_t *abstract, dc_parser_t *parser, const u
"<gasmix>\n" "<gasmix>\n"
" <he>%.1f</he>\n" " <he>%.1f</he>\n"
" <o2>%.1f</o2>\n" " <o2>%.1f</o2>\n"
" <n2>%.1f</n2>\n", " <n2>%.1f</n2>\n"
"</gasmix>\n",
gasmix.helium * 100.0, gasmix.helium * 100.0,
gasmix.oxygen * 100.0, gasmix.oxygen * 100.0,
gasmix.nitrogen * 100.0); gasmix.nitrogen * 100.0);
if (gasmix.usage) {
const char *usage[] = {"none", "oxygen", "diluent", "sidemount"};
fprintf (output->ostream,
" <usage>%s</usage>\n",
usage[gasmix.usage]);
}
fprintf (output->ostream,
"</gasmix>\n");
} }
// Parse the tanks. // Parse the tanks.
@ -378,12 +354,6 @@ dctool_xml_output_write (dctool_output_t *abstract, dc_parser_t *parser, const u
" <gasmix>%u</gasmix>\n", " <gasmix>%u</gasmix>\n",
tank.gasmix); tank.gasmix);
} }
if (tank.usage) {
const char *usage[] = {"none", "oxygen", "diluent", "sidemount"};
fprintf (output->ostream,
" <usage>%s</usage>\n",
usage[tank.usage]);
}
if (tank.type != DC_TANKVOLUME_NONE) { if (tank.type != DC_TANKVOLUME_NONE) {
fprintf (output->ostream, fprintf (output->ostream,
" <type>%s</type>\n" " <type>%s</type>\n"
@ -450,14 +420,8 @@ dctool_xml_output_write (dctool_output_t *abstract, dc_parser_t *parser, const u
} }
if (status != DC_STATUS_UNSUPPORTED) { if (status != DC_STATUS_UNSUPPORTED) {
const char *names[] = {"fresh", "salt"}; fprintf (output->ostream, "<salinity type=\"%u\">%.1f</salinity>\n",
if (salinity.density) { salinity.type, salinity.density);
fprintf (output->ostream, "<salinity density=\"%.1f\">%s</salinity>\n",
salinity.density, names[salinity.type]);
} else {
fprintf (output->ostream, "<salinity>%s</salinity>\n",
names[salinity.type]);
}
} }
// Parse the atmospheric pressure. // Parse the atmospheric pressure.

View File

@ -36,6 +36,9 @@ atomics_cobalt_device_version (dc_device_t *device, unsigned char data[], unsign
dc_status_t dc_status_t
atomics_cobalt_device_set_simulation (dc_device_t *device, unsigned int simulation); atomics_cobalt_device_set_simulation (dc_device_t *device, unsigned int simulation);
dc_status_t
atomics_cobalt_parser_set_calibration (dc_parser_t *parser, double atmospheric, double hydrostatic);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -33,21 +33,6 @@ extern "C" {
*/ */
#define DC_IOCTL_BLE_GET_NAME DC_IOCTL_IOR('b', 0, DC_IOCTL_SIZE_VARIABLE) #define DC_IOCTL_BLE_GET_NAME DC_IOCTL_IOR('b', 0, DC_IOCTL_SIZE_VARIABLE)
/**
* Get the bluetooth authentication PIN code.
*
* The data format is a NULL terminated string.
*/
#define DC_IOCTL_BLE_GET_PINCODE DC_IOCTL_IOR('b', 1, DC_IOCTL_SIZE_VARIABLE)
/**
* Get/set the bluetooth authentication access code.
*
* The data format is a variable sized byte array.
*/
#define DC_IOCTL_BLE_GET_ACCESSCODE DC_IOCTL_IOR('b', 2, DC_IOCTL_SIZE_VARIABLE)
#define DC_IOCTL_BLE_SET_ACCESSCODE DC_IOCTL_IOW('b', 2, DC_IOCTL_SIZE_VARIABLE)
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -78,7 +78,6 @@ typedef enum dc_family_t {
DC_FAMILY_OCEANIC_VTPRO = (4 << 16), DC_FAMILY_OCEANIC_VTPRO = (4 << 16),
DC_FAMILY_OCEANIC_VEO250, DC_FAMILY_OCEANIC_VEO250,
DC_FAMILY_OCEANIC_ATOM2, DC_FAMILY_OCEANIC_ATOM2,
DC_FAMILY_PELAGIC_I330R,
/* Mares */ /* Mares */
DC_FAMILY_MARES_NEMO = (5 << 16), DC_FAMILY_MARES_NEMO = (5 << 16),
DC_FAMILY_MARES_PUCK, DC_FAMILY_MARES_PUCK,
@ -123,8 +122,6 @@ typedef enum dc_family_t {
DC_FAMILY_DEEPBLU_COSMIQ = (21 << 16), DC_FAMILY_DEEPBLU_COSMIQ = (21 << 16),
/* Oceans S1 */ /* Oceans S1 */
DC_FAMILY_OCEANS_S1 = (22 << 16), DC_FAMILY_OCEANS_S1 = (22 << 16),
/* Divesoft Freedom */
DC_FAMILY_DIVESOFT_FREEDOM = (23 << 16),
// Not merged upstream yet // Not merged upstream yet
/* Garmin */ /* Garmin */

View File

@ -29,96 +29,29 @@
extern "C" { extern "C" {
#endif /* __cplusplus */ #endif /* __cplusplus */
/**
* Opaque object representing a supported dive computer.
*/
typedef struct dc_descriptor_t dc_descriptor_t; typedef struct dc_descriptor_t dc_descriptor_t;
/**
* Create an iterator to enumerate the supported dive computers.
*
* @param[out] iterator A location to store the iterator.
* @returns #DC_STATUS_SUCCESS on success, or another #dc_status_t code
* on failure.
*/
dc_status_t dc_status_t
dc_descriptor_iterator (dc_iterator_t **iterator); dc_descriptor_iterator (dc_iterator_t **iterator);
/**
* Free the device descriptor.
*
* @param[in] descriptor A valid device descriptor.
*/
void void
dc_descriptor_free (dc_descriptor_t *descriptor); dc_descriptor_free (dc_descriptor_t *descriptor);
/**
* Get the vendor name of the dive computer.
*
* @param[in] descriptor A valid device descriptor.
* @returns The vendor name of the dive computer on success, or NULL on failure.
*/
const char * const char *
dc_descriptor_get_vendor (dc_descriptor_t *descriptor); dc_descriptor_get_vendor (dc_descriptor_t *descriptor);
/**
* Get the product name of the dive computer.
*
* @param[in] descriptor A valid device descriptor.
* @returns The product name of the dive computer on success, or NULL on
* failure.
*/
const char * const char *
dc_descriptor_get_product (dc_descriptor_t *descriptor); dc_descriptor_get_product (dc_descriptor_t *descriptor);
/**
* Get the family type of the dive computer.
*
* @param[in] descriptor A valid device descriptor.
* @returns The family type of the dive computer on success, or DC_FAMILY_NULL
* on failure.
*/
dc_family_t dc_family_t
dc_descriptor_get_type (dc_descriptor_t *descriptor); dc_descriptor_get_type (dc_descriptor_t *descriptor);
/**
* Get the model number of the dive computer.
*
* @param[in] descriptor A valid device descriptor.
* @returns The model number of the dive computer on success, or zero on
* failure.
*/
unsigned int unsigned int
dc_descriptor_get_model (dc_descriptor_t *descriptor); dc_descriptor_get_model (dc_descriptor_t *descriptor);
/**
* Get all transports supported by the dive computer.
*
* @param[in] descriptor A valid device descriptor.
* @returns A bitmask with all the transports supported by the dive computer on
* success, or DC_TRANSPORT_NONE on failure.
*/
unsigned int unsigned int
dc_descriptor_get_transports (dc_descriptor_t *descriptor); dc_descriptor_get_transports (dc_descriptor_t *descriptor);
/**
* Check if a low-level I/O device matches a supported dive computer.
*
* @param[in] descriptor A valid device descriptor.
* @param[in] transport The transport type of the I/O device.
* @param[in] userdata A pointer to a transport specific data structure:
* - DC_TRANSPORT_SERIAL: Name of the device node (string)
* - DC_TRANSPORT_USB: USB VID/PID (#dc_usb_desc_t)
* - DC_TRANSPORT_USBHID: USB VID/PID (#dc_usbhid_desc_t)
* - DC_TRANSPORT_IRDA: IrDA device name (string)
* - DC_TRANSPORT_BLUETOOTH: Bluetooth device name (string)
* - DC_TRANSPORT_BLE: Bluetooth device name (string)
* @returns Non-zero if the device matches a supported dive computer, or zero if
* there is no match.
*/
int
dc_descriptor_filter (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -22,8 +22,6 @@
#ifndef DC_HW_OSTC3_H #ifndef DC_HW_OSTC3_H
#define DC_HW_OSTC3_H #define DC_HW_OSTC3_H
#include <stdbool.h>
#include "common.h" #include "common.h"
#include "device.h" #include "device.h"
#include "datetime.h" #include "datetime.h"
@ -57,7 +55,7 @@ dc_status_t
hw_ostc3_device_config_reset (dc_device_t *abstract); hw_ostc3_device_config_reset (dc_device_t *abstract);
dc_status_t dc_status_t
hw_ostc3_device_fwupdate (dc_device_t *abstract, const char *filename, bool forceUpdate); hw_ostc3_device_fwupdate (dc_device_t *abstract, const char *filename);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -173,26 +173,19 @@ typedef struct dc_salinity_t {
double density; double density;
} dc_salinity_t; } dc_salinity_t;
typedef enum dc_usage_t {
DC_USAGE_NONE, // Usage not specified
DC_USAGE_OXYGEN,
DC_USAGE_DILUENT,
DC_USAGE_OPEN_CIRCUIT,
} dc_usage_t;
typedef struct dc_gasmix_t { typedef struct dc_gasmix_t {
double helium; double helium;
double oxygen; double oxygen;
double nitrogen; double nitrogen;
dc_usage_t usage;
} dc_gasmix_t; } dc_gasmix_t;
#define DC_SENSOR_NONE 0xFFFFFFFF
#define DC_GASMIX_UNKNOWN 0xFFFFFFFF #define DC_GASMIX_UNKNOWN 0xFFFFFFFF
typedef unsigned int dc_tankinfo_t; typedef unsigned int dc_tankinfo_t;
#define DC_TANKINFO_METRIC 1 #define DC_TANKINFO_METRIC 1
#define DC_TANKINFO_IMPERIAL 2 #define DC_TANKINFO_IMPERIAL 2
#define DC_TANKINFO_CC_DILUENT 4
#define DC_TANKINFO_CC_O2 8
// For backwards compatibility // For backwards compatibility
#define DC_TANKVOLUME_NONE 0 #define DC_TANKVOLUME_NONE 0
@ -222,11 +215,6 @@ typedef unsigned int dc_tankinfo_t;
* divide by 1 ATM (Vair = Vwater * Pwork / Patm). * divide by 1 ATM (Vair = Vwater * Pwork / Patm).
*/ */
typedef enum dc_tank_usage_t {
DC_TANK_USAGE_NONE,
DC_TANK_USAGE_SIDEMOUNT,
} dc_tank_usage_t;
typedef struct dc_tank_t { typedef struct dc_tank_t {
unsigned int gasmix; /* Gas mix index, or DC_GASMIX_UNKNOWN */ unsigned int gasmix; /* Gas mix index, or DC_GASMIX_UNKNOWN */
dc_tankinfo_t type; /* Tank type - metric/imperial and oc/cc */ dc_tankinfo_t type; /* Tank type - metric/imperial and oc/cc */
@ -234,7 +222,6 @@ typedef struct dc_tank_t {
double workpressure; /* Work pressure (bar) */ double workpressure; /* Work pressure (bar) */
double beginpressure; /* Begin pressure (bar) */ double beginpressure; /* Begin pressure (bar) */
double endpressure; /* End pressure (bar) */ double endpressure; /* End pressure (bar) */
dc_tank_usage_t usage;
} dc_tank_t; } dc_tank_t;
typedef enum dc_decomodel_type_t { typedef enum dc_decomodel_type_t {
@ -280,7 +267,7 @@ typedef struct dc_field_string_t {
} dc_field_string_t; } dc_field_string_t;
typedef union dc_sample_value_t { typedef union dc_sample_value_t {
unsigned int time; /* Milliseconds */ unsigned int time;
double depth; double depth;
struct { struct {
unsigned int tank; unsigned int tank;
@ -303,29 +290,25 @@ typedef union dc_sample_value_t {
const void *data; const void *data;
} vendor; } vendor;
double setpoint; double setpoint;
struct { double ppo2;
unsigned int sensor;
double value;
} ppo2;
double cns; double cns;
struct { struct {
unsigned int type; unsigned int type;
unsigned int time; unsigned int time;
double depth; double depth;
unsigned int tts;
} deco; } deco;
unsigned int gasmix; /* Gas mix index */ unsigned int gasmix; /* Gas mix index */
} dc_sample_value_t; } dc_sample_value_t;
typedef struct dc_parser_t dc_parser_t; typedef struct dc_parser_t dc_parser_t;
typedef void (*dc_sample_callback_t) (dc_sample_type_t type, const dc_sample_value_t *value, void *userdata); typedef void (*dc_sample_callback_t) (dc_sample_type_t type, dc_sample_value_t value, void *userdata);
dc_status_t dc_status_t
dc_parser_new (dc_parser_t **parser, dc_device_t *device, const unsigned char data[], size_t size); dc_parser_new (dc_parser_t **parser, dc_device_t *device);
dc_status_t dc_status_t
dc_parser_new2 (dc_parser_t **parser, dc_context_t *context, dc_descriptor_t *descriptor, const unsigned char data[], size_t size); dc_parser_new2 (dc_parser_t **parser, dc_context_t *context, dc_descriptor_t *descriptor, unsigned int devtime, dc_ticks_t systime);
dc_family_t dc_family_t
dc_parser_get_type (dc_parser_t *parser); dc_parser_get_type (dc_parser_t *parser);
@ -339,6 +322,9 @@ dc_parser_set_atmospheric (dc_parser_t *parser, double atmospheric);
dc_status_t dc_status_t
dc_parser_set_density (dc_parser_t *parser, double density); dc_parser_set_density (dc_parser_t *parser, double density);
dc_status_t
dc_parser_set_data (dc_parser_t *parser, const unsigned char *data, unsigned int size);
dc_status_t dc_status_t
dc_parser_get_datetime (dc_parser_t *parser, dc_datetime_t *datetime); dc_parser_get_datetime (dc_parser_t *parser, dc_datetime_t *datetime);

View File

@ -35,6 +35,9 @@ extern "C" {
dc_status_t dc_status_t
reefnet_sensus_device_get_handshake (dc_device_t *device, unsigned char data[], unsigned int size); reefnet_sensus_device_get_handshake (dc_device_t *device, unsigned char data[], unsigned int size);
dc_status_t
reefnet_sensus_parser_set_calibration (dc_parser_t *parser, double atmospheric, double hydrostatic);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -38,6 +38,9 @@ reefnet_sensuspro_device_get_handshake (dc_device_t *device, unsigned char data[
dc_status_t dc_status_t
reefnet_sensuspro_device_write_interval (dc_device_t *device, unsigned char interval); reefnet_sensuspro_device_write_interval (dc_device_t *device, unsigned char interval);
dc_status_t
reefnet_sensuspro_parser_set_calibration (dc_parser_t *parser, double atmospheric, double hydrostatic);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -56,6 +56,9 @@ reefnet_sensusultra_device_write_parameter (dc_device_t *device, reefnet_sensusu
dc_status_t dc_status_t
reefnet_sensusultra_device_sense (dc_device_t *device, unsigned char data[], unsigned int size); reefnet_sensusultra_device_sense (dc_device_t *device, unsigned char data[], unsigned int size);
dc_status_t
reefnet_sensusultra_parser_set_calibration (dc_parser_t *parser, double atmospheric, double hydrostatic);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -86,14 +86,6 @@ typedef enum dc_usb_recipient_t {
DC_USB_RECIPIENT_OTHER = 0x03, DC_USB_RECIPIENT_OTHER = 0x03,
} dc_usb_recipient_t; } dc_usb_recipient_t;
/**
* USB device descriptor.
*/
typedef struct dc_usb_desc_t {
unsigned short vid;
unsigned short pid;
} dc_usb_desc_t;
/** /**
* Opaque object representing a USB device. * Opaque object representing a USB device.
*/ */

View File

@ -32,14 +32,6 @@
extern "C" { extern "C" {
#endif /* __cplusplus */ #endif /* __cplusplus */
/**
* USB HID device descriptor.
*/
typedef struct dc_usbhid_desc_t {
unsigned short vid;
unsigned short pid;
} dc_usbhid_desc_t;
/** /**
* Opaque object representing a USB HID device. * Opaque object representing a USB HID device.
*/ */

View File

@ -0,0 +1,388 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{CEA7215A-D6B5-4840-8086-3C854F371997}</ProjectGuid>
<RootNamespace>libdivecomputer</RootNamespace>
<Keyword>Win32Proj</Keyword>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
<WholeProgramOptimization>true</WholeProgramOptimization>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
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<UseDebugLibraries>false</UseDebugLibraries>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
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<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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<ClCompile Include="..\src\atomics_cobalt.c" />
<ClCompile Include="..\src\atomics_cobalt_parser.c" />
<ClCompile Include="..\src\bluetooth.c" />
<ClCompile Include="..\src\buffer.c" />
<ClCompile Include="..\src\checksum.c" />
<ClCompile Include="..\src\citizen_aqualand.c" />
<ClCompile Include="..\src\citizen_aqualand_parser.c" />
<ClCompile Include="..\src\cochran_commander.c" />
<ClCompile Include="..\src\cochran_commander_parser.c" />
<ClCompile Include="..\src\common.c" />
<ClCompile Include="..\src\context.c" />
<ClCompile Include="..\src\cressi_edy.c" />
<ClCompile Include="..\src\cressi_edy_parser.c" />
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<ClCompile Include="..\src\cressi_goa_parser.c" />
<ClCompile Include="..\src\cressi_leonardo.c" />
<ClCompile Include="..\src\cressi_leonardo_parser.c" />
<ClCompile Include="..\src\custom.c" />
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<ClCompile Include="..\src\deepblu_cosmiq_parser.c" />
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<ClCompile Include="..\src\device.c" />
<ClCompile Include="..\src\diverite_nitekq.c" />
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<ClCompile Include="..\src\hw_ostc3.c" />
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<ClCompile Include="..\src\mares_nemo.c" />
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</Project>

View File

@ -16,7 +16,7 @@ endif
libdivecomputer_la_SOURCES = \ libdivecomputer_la_SOURCES = \
version.c \ version.c \
descriptor.c \ descriptor-private.h descriptor.c \
iostream-private.h iostream.c \ iostream-private.h iostream.c \
iterator-private.h iterator.c \ iterator-private.h iterator.c \
common-private.h common.c \ common-private.h common.c \
@ -43,7 +43,6 @@ libdivecomputer_la_SOURCES = \
oceanic_atom2.h oceanic_atom2.c oceanic_atom2_parser.c \ oceanic_atom2.h oceanic_atom2.c oceanic_atom2_parser.c \
oceanic_veo250.h oceanic_veo250.c oceanic_veo250_parser.c \ oceanic_veo250.h oceanic_veo250.c oceanic_veo250_parser.c \
oceanic_vtpro.h oceanic_vtpro.c oceanic_vtpro_parser.c \ oceanic_vtpro.h oceanic_vtpro.c oceanic_vtpro_parser.c \
pelagic_i330r.h pelagic_i330r.c \
mares_common.h mares_common.c \ mares_common.h mares_common.c \
mares_nemo.h mares_nemo.c mares_nemo_parser.c \ mares_nemo.h mares_nemo.c mares_nemo_parser.c \
mares_puck.h mares_puck.c \ mares_puck.h mares_puck.c \
@ -81,9 +80,6 @@ libdivecomputer_la_SOURCES = \
deepblu_cosmiq.h deepblu_cosmiq.c deepblu_cosmiq_parser.c \ deepblu_cosmiq.h deepblu_cosmiq.c deepblu_cosmiq_parser.c \
oceans_s1_common.h oceans_s1_common.c \ oceans_s1_common.h oceans_s1_common.c \
oceans_s1.h oceans_s1.c oceans_s1_parser.c \ oceans_s1.h oceans_s1.c oceans_s1_parser.c \
divesoft_freedom.h divesoft_freedom.c divesoft_freedom_parser.c \
hdlc.h hdlc.c \
packet.h packet.c \
socket.h socket.c \ socket.h socket.c \
irda.c \ irda.c \
usb.c \ usb.c \
@ -113,7 +109,7 @@ libdivecomputer.exp: libdivecomputer.symbols
$(AM_V_GEN) sed -e '/^$$/d' $< > $@ $(AM_V_GEN) sed -e '/^$$/d' $< > $@
.rc.lo: .rc.lo:
$(AM_V_GEN) $(LIBTOOL) --silent --tag=CC --mode=compile $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(AM_CPPFLAGS) $< -o $@ $(AM_V_GEN) $(LIBTOOL) --silent --tag=CC --mode=compile $(RC) $(DEFS) $(DEFAULT_INCLUDES) $< -o $@
libdivecomputer.lo: revision.h libdivecomputer.lo: revision.h

View File

@ -384,34 +384,3 @@ dec2bcd (unsigned char value)
unsigned char lo = value % 10; unsigned char lo = value % 10;
return (hi << 4) | lo; return (hi << 4) | lo;
} }
/*
* When turning a two's-complement number with a certain number
* of bits into one with more bits, the sign bit must be repeated
* in all the extra bits.
*/
unsigned int
signextend (unsigned int value, unsigned int nbits)
{
if (nbits <= 0 || nbits > 32)
return 0;
unsigned int signbit = 1U << (nbits - 1);
unsigned int mask = signbit - 1;
if ((value & signbit) == signbit)
return value | ~mask;
else
return value & mask;
}
unsigned int
popcount (unsigned int value)
{
unsigned int count = 0;
while (value) {
value &= value - 1;
count++;
}
return count;
}

View File

@ -123,12 +123,6 @@ bcd2dec (unsigned char value);
unsigned char unsigned char
dec2bcd (unsigned char value); dec2bcd (unsigned char value);
unsigned int
signextend (unsigned int value, unsigned int nbits);
unsigned int
popcount (unsigned int value);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -41,8 +41,6 @@
#define FP_OFFSET 20 #define FP_OFFSET 20
#define SZ_HEADER 228
#define SZ_MEMORY1 (29 * 64 * 1024) // Cobalt 1 #define SZ_MEMORY1 (29 * 64 * 1024) // Cobalt 1
#define SZ_MEMORY2 (41 * 64 * 1024) // Cobalt 2 #define SZ_MEMORY2 (41 * 64 * 1024) // Cobalt 2
#define SZ_VERSION 14 #define SZ_VERSION 14
@ -349,12 +347,6 @@ atomics_cobalt_device_foreach (dc_device_t *abstract, dc_dive_callback_t callbac
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
if (size < SZ_HEADER) {
ERROR (abstract->context, "Dive header is too small (%u).", size);
dc_buffer_free (buffer);
return DC_STATUS_DATAFORMAT;
}
if (memcmp (data + FP_OFFSET, device->fingerprint, sizeof (device->fingerprint)) == 0) { if (memcmp (data + FP_OFFSET, device->fingerprint, sizeof (device->fingerprint)) == 0) {
dc_buffer_free (buffer); dc_buffer_free (buffer);
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;

View File

@ -36,7 +36,7 @@ dc_status_t
atomics_cobalt_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); atomics_cobalt_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
atomics_cobalt_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size); atomics_cobalt_parser_create (dc_parser_t **parser, dc_context_t *context);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -49,6 +49,7 @@ struct atomics_cobalt_parser_t {
double hydrostatic; double hydrostatic;
}; };
static dc_status_t atomics_cobalt_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t atomics_cobalt_parser_set_density (dc_parser_t *abstract, double density); static dc_status_t atomics_cobalt_parser_set_density (dc_parser_t *abstract, double density);
static dc_status_t atomics_cobalt_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t atomics_cobalt_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t atomics_cobalt_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t atomics_cobalt_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
@ -57,6 +58,7 @@ static dc_status_t atomics_cobalt_parser_samples_foreach (dc_parser_t *abstract,
static const dc_parser_vtable_t atomics_cobalt_parser_vtable = { static const dc_parser_vtable_t atomics_cobalt_parser_vtable = {
sizeof(atomics_cobalt_parser_t), sizeof(atomics_cobalt_parser_t),
DC_FAMILY_ATOMICS_COBALT, DC_FAMILY_ATOMICS_COBALT,
atomics_cobalt_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
atomics_cobalt_parser_set_density, /* set_density */ atomics_cobalt_parser_set_density, /* set_density */
@ -68,7 +70,7 @@ static const dc_parser_vtable_t atomics_cobalt_parser_vtable = {
dc_status_t dc_status_t
atomics_cobalt_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size) atomics_cobalt_parser_create (dc_parser_t **out, dc_context_t *context)
{ {
atomics_cobalt_parser_t *parser = NULL; atomics_cobalt_parser_t *parser = NULL;
@ -76,7 +78,7 @@ atomics_cobalt_parser_create (dc_parser_t **out, dc_context_t *context, const un
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (atomics_cobalt_parser_t *) dc_parser_allocate (context, &atomics_cobalt_parser_vtable, data, size); parser = (atomics_cobalt_parser_t *) dc_parser_allocate (context, &atomics_cobalt_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -91,6 +93,27 @@ atomics_cobalt_parser_create (dc_parser_t **out, dc_context_t *context, const un
} }
static dc_status_t
atomics_cobalt_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
dc_status_t
atomics_cobalt_parser_set_calibration (dc_parser_t *abstract, double atmospheric, double hydrostatic)
{
atomics_cobalt_parser_t *parser = (atomics_cobalt_parser_t*) abstract;
if (!ISINSTANCE (abstract))
return DC_STATUS_INVALIDARGS;
parser->hydrostatic = hydrostatic;
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
atomics_cobalt_parser_set_density (dc_parser_t *abstract, double density) atomics_cobalt_parser_set_density (dc_parser_t *abstract, double density)
{ {
@ -159,7 +182,6 @@ atomics_cobalt_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, un
*((unsigned int *) value) = p[0x2a]; *((unsigned int *) value) = p[0x2a];
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->helium = p[SZ_HEADER + SZ_GASMIX * flags + 5] / 100.0; gasmix->helium = p[SZ_HEADER + SZ_GASMIX * flags + 5] / 100.0;
gasmix->oxygen = p[SZ_HEADER + SZ_GASMIX * flags + 4] / 100.0; gasmix->oxygen = p[SZ_HEADER + SZ_GASMIX * flags + 4] / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -191,7 +213,6 @@ atomics_cobalt_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, un
tank->gasmix = flags; tank->gasmix = flags;
tank->beginpressure = array_uint16_le(p + 6) * PSI / BAR; tank->beginpressure = array_uint16_le(p + 6) * PSI / BAR;
tank->endpressure = array_uint16_le(p + 14) * PSI / BAR; tank->endpressure = array_uint16_le(p + 14) * PSI / BAR;
tank->usage = DC_TANK_USAGE_NONE;
break; break;
case DC_FIELD_DIVEMODE: case DC_FIELD_DIVEMODE:
switch(p[0x24]) { switch(p[0x24]) {
@ -289,19 +310,19 @@ atomics_cobalt_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback
// Time (seconds). // Time (seconds).
time += interval; time += interval;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/1000 bar). // Depth (1/1000 bar).
unsigned int depth = array_uint16_le (data + offset + 0); unsigned int depth = array_uint16_le (data + offset + 0);
sample.depth = (signed int)(depth - atmospheric) * (BAR / 1000.0) / parser->hydrostatic; sample.depth = (signed int)(depth - atmospheric) * (BAR / 1000.0) / parser->hydrostatic;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Pressure (1 psi). // Pressure (1 psi).
unsigned int pressure = array_uint16_le (data + offset + 2); unsigned int pressure = array_uint16_le (data + offset + 2);
sample.pressure.tank = tank; sample.pressure.tank = tank;
sample.pressure.value = pressure * PSI / BAR; sample.pressure.value = pressure * PSI / BAR;
if (callback) callback (DC_SAMPLE_PRESSURE, &sample, userdata); if (callback) callback (DC_SAMPLE_PRESSURE, sample, userdata);
// Current gas mix // Current gas mix
unsigned int gasmix = data[offset + 4]; unsigned int gasmix = data[offset + 4];
@ -317,14 +338,14 @@ atomics_cobalt_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
sample.gasmix = idx; sample.gasmix = idx;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
gasmix_previous = gasmix; gasmix_previous = gasmix;
} }
// Temperature (1 °F). // Temperature (1 °F).
unsigned int temperature = data[offset + 8]; unsigned int temperature = data[offset + 8];
sample.temperature = (temperature - 32.0) * (5.0 / 9.0); sample.temperature = (temperature - 32.0) * (5.0 / 9.0);
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
// violation status // violation status
sample.event.type = 0; sample.event.type = 0;
@ -334,15 +355,15 @@ atomics_cobalt_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback
unsigned int violation = data[offset + 11]; unsigned int violation = data[offset + 11];
if (violation & 0x01) { if (violation & 0x01) {
sample.event.type = SAMPLE_EVENT_ASCENT; sample.event.type = SAMPLE_EVENT_ASCENT;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
if (violation & 0x04) { if (violation & 0x04) {
sample.event.type = SAMPLE_EVENT_CEILING; sample.event.type = SAMPLE_EVENT_CEILING;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
if (violation & 0x08) { if (violation & 0x08) {
sample.event.type = SAMPLE_EVENT_PO2; sample.event.type = SAMPLE_EVENT_PO2;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
// NDL & deco // NDL & deco
@ -357,8 +378,7 @@ atomics_cobalt_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback
sample.deco.type = DC_DECO_NDL; sample.deco.type = DC_DECO_NDL;
sample.deco.time = ndl; sample.deco.time = ndl;
sample.deco.depth = 0.0; sample.deco.depth = 0.0;
sample.deco.tts = 0; if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata);
offset += SZ_SEGMENT; offset += SZ_SEGMENT;
} }

View File

@ -51,6 +51,7 @@
#include "context-private.h" #include "context-private.h"
#include "iostream-private.h" #include "iostream-private.h"
#include "iterator-private.h" #include "iterator-private.h"
#include "descriptor-private.h"
#include "platform.h" #include "platform.h"
#ifdef _WIN32 #ifdef _WIN32
@ -454,7 +455,7 @@ dc_bluetooth_iterator_next (dc_iterator_t *abstract, void *out)
INFO (abstract->context, "Discover: address=" DC_ADDRESS_FORMAT ", name=%s", INFO (abstract->context, "Discover: address=" DC_ADDRESS_FORMAT ", name=%s",
address, name ? name : ""); address, name ? name : "");
if (!dc_descriptor_filter (iterator->descriptor, DC_TRANSPORT_BLUETOOTH, name)) { if (!dc_descriptor_filter (iterator->descriptor, DC_TRANSPORT_BLUETOOTH, name, NULL)) {
continue; continue;
} }

View File

@ -68,13 +68,8 @@ checksum_xor_uint8 (const unsigned char data[], unsigned int size, unsigned char
} }
/*
* Polynomial: 0x1021
* RefIn: False
* RefOut: False
*/
unsigned short unsigned short
checksum_crc16_ccitt (const unsigned char data[], unsigned int size, unsigned short init, unsigned short xorout) checksum_crc16_ccitt (const unsigned char data[], unsigned int size, unsigned short init)
{ {
static const unsigned short crc_ccitt_table[] = { static const unsigned short crc_ccitt_table[] = {
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
@ -115,170 +110,11 @@ checksum_crc16_ccitt (const unsigned char data[], unsigned int size, unsigned sh
for (unsigned int i = 0; i < size; ++i) for (unsigned int i = 0; i < size; ++i)
crc = (crc << 8) ^ crc_ccitt_table[(crc >> 8) ^ data[i]]; crc = (crc << 8) ^ crc_ccitt_table[(crc >> 8) ^ data[i]];
return crc ^ xorout; return crc;
} }
/*
* Polynomial: 0x1021
* RefIn: True
* RefOut: True
*/
unsigned short
checksum_crc16r_ccitt (const unsigned char data[], unsigned int size, unsigned short init, unsigned short xorout)
{
static const unsigned short crc_ccitt_table[] = {
0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf,
0x8c48, 0x9dc1, 0xaf5a, 0xbed3, 0xca6c, 0xdbe5, 0xe97e, 0xf8f7,
0x1081, 0x0108, 0x3393, 0x221a, 0x56a5, 0x472c, 0x75b7, 0x643e,
0x9cc9, 0x8d40, 0xbfdb, 0xae52, 0xdaed, 0xcb64, 0xf9ff, 0xe876,
0x2102, 0x308b, 0x0210, 0x1399, 0x6726, 0x76af, 0x4434, 0x55bd,
0xad4a, 0xbcc3, 0x8e58, 0x9fd1, 0xeb6e, 0xfae7, 0xc87c, 0xd9f5,
0x3183, 0x200a, 0x1291, 0x0318, 0x77a7, 0x662e, 0x54b5, 0x453c,
0xbdcb, 0xac42, 0x9ed9, 0x8f50, 0xfbef, 0xea66, 0xd8fd, 0xc974,
0x4204, 0x538d, 0x6116, 0x709f, 0x0420, 0x15a9, 0x2732, 0x36bb,
0xce4c, 0xdfc5, 0xed5e, 0xfcd7, 0x8868, 0x99e1, 0xab7a, 0xbaf3,
0x5285, 0x430c, 0x7197, 0x601e, 0x14a1, 0x0528, 0x37b3, 0x263a,
0xdecd, 0xcf44, 0xfddf, 0xec56, 0x98e9, 0x8960, 0xbbfb, 0xaa72,
0x6306, 0x728f, 0x4014, 0x519d, 0x2522, 0x34ab, 0x0630, 0x17b9,
0xef4e, 0xfec7, 0xcc5c, 0xddd5, 0xa96a, 0xb8e3, 0x8a78, 0x9bf1,
0x7387, 0x620e, 0x5095, 0x411c, 0x35a3, 0x242a, 0x16b1, 0x0738,
0xffcf, 0xee46, 0xdcdd, 0xcd54, 0xb9eb, 0xa862, 0x9af9, 0x8b70,
0x8408, 0x9581, 0xa71a, 0xb693, 0xc22c, 0xd3a5, 0xe13e, 0xf0b7,
0x0840, 0x19c9, 0x2b52, 0x3adb, 0x4e64, 0x5fed, 0x6d76, 0x7cff,
0x9489, 0x8500, 0xb79b, 0xa612, 0xd2ad, 0xc324, 0xf1bf, 0xe036,
0x18c1, 0x0948, 0x3bd3, 0x2a5a, 0x5ee5, 0x4f6c, 0x7df7, 0x6c7e,
0xa50a, 0xb483, 0x8618, 0x9791, 0xe32e, 0xf2a7, 0xc03c, 0xd1b5,
0x2942, 0x38cb, 0x0a50, 0x1bd9, 0x6f66, 0x7eef, 0x4c74, 0x5dfd,
0xb58b, 0xa402, 0x9699, 0x8710, 0xf3af, 0xe226, 0xd0bd, 0xc134,
0x39c3, 0x284a, 0x1ad1, 0x0b58, 0x7fe7, 0x6e6e, 0x5cf5, 0x4d7c,
0xc60c, 0xd785, 0xe51e, 0xf497, 0x8028, 0x91a1, 0xa33a, 0xb2b3,
0x4a44, 0x5bcd, 0x6956, 0x78df, 0x0c60, 0x1de9, 0x2f72, 0x3efb,
0xd68d, 0xc704, 0xf59f, 0xe416, 0x90a9, 0x8120, 0xb3bb, 0xa232,
0x5ac5, 0x4b4c, 0x79d7, 0x685e, 0x1ce1, 0x0d68, 0x3ff3, 0x2e7a,
0xe70e, 0xf687, 0xc41c, 0xd595, 0xa12a, 0xb0a3, 0x8238, 0x93b1,
0x6b46, 0x7acf, 0x4854, 0x59dd, 0x2d62, 0x3ceb, 0x0e70, 0x1ff9,
0xf78f, 0xe606, 0xd49d, 0xc514, 0xb1ab, 0xa022, 0x92b9, 0x8330,
0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78
};
unsigned short crc = init;
for (unsigned int i = 0; i < size; ++i)
crc = (crc >> 8) ^ crc_ccitt_table[(crc ^ data[i]) & 0xff];
return crc ^ xorout;
}
/*
* Polynomial: 0x8005
* RefIn: False
* RefOut: False
*/
unsigned short
checksum_crc16_ansi (const unsigned char data[], unsigned int size, unsigned short init, unsigned short xorout)
{
static const unsigned short crc_ccitt_table[] = {
0x0000, 0x8005, 0x800f, 0x000a, 0x801b, 0x001e, 0x0014, 0x8011,
0x8033, 0x0036, 0x003c, 0x8039, 0x0028, 0x802d, 0x8027, 0x0022,
0x8063, 0x0066, 0x006c, 0x8069, 0x0078, 0x807d, 0x8077, 0x0072,
0x0050, 0x8055, 0x805f, 0x005a, 0x804b, 0x004e, 0x0044, 0x8041,
0x80c3, 0x00c6, 0x00cc, 0x80c9, 0x00d8, 0x80dd, 0x80d7, 0x00d2,
0x00f0, 0x80f5, 0x80ff, 0x00fa, 0x80eb, 0x00ee, 0x00e4, 0x80e1,
0x00a0, 0x80a5, 0x80af, 0x00aa, 0x80bb, 0x00be, 0x00b4, 0x80b1,
0x8093, 0x0096, 0x009c, 0x8099, 0x0088, 0x808d, 0x8087, 0x0082,
0x8183, 0x0186, 0x018c, 0x8189, 0x0198, 0x819d, 0x8197, 0x0192,
0x01b0, 0x81b5, 0x81bf, 0x01ba, 0x81ab, 0x01ae, 0x01a4, 0x81a1,
0x01e0, 0x81e5, 0x81ef, 0x01ea, 0x81fb, 0x01fe, 0x01f4, 0x81f1,
0x81d3, 0x01d6, 0x01dc, 0x81d9, 0x01c8, 0x81cd, 0x81c7, 0x01c2,
0x0140, 0x8145, 0x814f, 0x014a, 0x815b, 0x015e, 0x0154, 0x8151,
0x8173, 0x0176, 0x017c, 0x8179, 0x0168, 0x816d, 0x8167, 0x0162,
0x8123, 0x0126, 0x012c, 0x8129, 0x0138, 0x813d, 0x8137, 0x0132,
0x0110, 0x8115, 0x811f, 0x011a, 0x810b, 0x010e, 0x0104, 0x8101,
0x8303, 0x0306, 0x030c, 0x8309, 0x0318, 0x831d, 0x8317, 0x0312,
0x0330, 0x8335, 0x833f, 0x033a, 0x832b, 0x032e, 0x0324, 0x8321,
0x0360, 0x8365, 0x836f, 0x036a, 0x837b, 0x037e, 0x0374, 0x8371,
0x8353, 0x0356, 0x035c, 0x8359, 0x0348, 0x834d, 0x8347, 0x0342,
0x03c0, 0x83c5, 0x83cf, 0x03ca, 0x83db, 0x03de, 0x03d4, 0x83d1,
0x83f3, 0x03f6, 0x03fc, 0x83f9, 0x03e8, 0x83ed, 0x83e7, 0x03e2,
0x83a3, 0x03a6, 0x03ac, 0x83a9, 0x03b8, 0x83bd, 0x83b7, 0x03b2,
0x0390, 0x8395, 0x839f, 0x039a, 0x838b, 0x038e, 0x0384, 0x8381,
0x0280, 0x8285, 0x828f, 0x028a, 0x829b, 0x029e, 0x0294, 0x8291,
0x82b3, 0x02b6, 0x02bc, 0x82b9, 0x02a8, 0x82ad, 0x82a7, 0x02a2,
0x82e3, 0x02e6, 0x02ec, 0x82e9, 0x02f8, 0x82fd, 0x82f7, 0x02f2,
0x02d0, 0x82d5, 0x82df, 0x02da, 0x82cb, 0x02ce, 0x02c4, 0x82c1,
0x8243, 0x0246, 0x024c, 0x8249, 0x0258, 0x825d, 0x8257, 0x0252,
0x0270, 0x8275, 0x827f, 0x027a, 0x826b, 0x026e, 0x0264, 0x8261,
0x0220, 0x8225, 0x822f, 0x022a, 0x823b, 0x023e, 0x0234, 0x8231,
0x8213, 0x0216, 0x021c, 0x8219, 0x0208, 0x820d, 0x8207, 0x0202
};
unsigned short crc = init;
for (unsigned int i = 0; i < size; ++i)
crc = (crc << 8) ^ crc_ccitt_table[(crc >> 8) ^ data[i]];
return crc ^ xorout;
}
/*
* Polynomial: 0x8005
* RefIn: True
* RefOut: True
*/
unsigned short
checksum_crc16r_ansi (const unsigned char data[], unsigned int size, unsigned short init, unsigned short xorout)
{
static const unsigned short crc_ccitt_table[] = {
0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241,
0xc601, 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440,
0xcc01, 0x0cc0, 0x0d80, 0xcd41, 0x0f00, 0xcfc1, 0xce81, 0x0e40,
0x0a00, 0xcac1, 0xcb81, 0x0b40, 0xc901, 0x09c0, 0x0880, 0xc841,
0xd801, 0x18c0, 0x1980, 0xd941, 0x1b00, 0xdbc1, 0xda81, 0x1a40,
0x1e00, 0xdec1, 0xdf81, 0x1f40, 0xdd01, 0x1dc0, 0x1c80, 0xdc41,
0x1400, 0xd4c1, 0xd581, 0x1540, 0xd701, 0x17c0, 0x1680, 0xd641,
0xd201, 0x12c0, 0x1380, 0xd341, 0x1100, 0xd1c1, 0xd081, 0x1040,
0xf001, 0x30c0, 0x3180, 0xf141, 0x3300, 0xf3c1, 0xf281, 0x3240,
0x3600, 0xf6c1, 0xf781, 0x3740, 0xf501, 0x35c0, 0x3480, 0xf441,
0x3c00, 0xfcc1, 0xfd81, 0x3d40, 0xff01, 0x3fc0, 0x3e80, 0xfe41,
0xfa01, 0x3ac0, 0x3b80, 0xfb41, 0x3900, 0xf9c1, 0xf881, 0x3840,
0x2800, 0xe8c1, 0xe981, 0x2940, 0xeb01, 0x2bc0, 0x2a80, 0xea41,
0xee01, 0x2ec0, 0x2f80, 0xef41, 0x2d00, 0xedc1, 0xec81, 0x2c40,
0xe401, 0x24c0, 0x2580, 0xe541, 0x2700, 0xe7c1, 0xe681, 0x2640,
0x2200, 0xe2c1, 0xe381, 0x2340, 0xe101, 0x21c0, 0x2080, 0xe041,
0xa001, 0x60c0, 0x6180, 0xa141, 0x6300, 0xa3c1, 0xa281, 0x6240,
0x6600, 0xa6c1, 0xa781, 0x6740, 0xa501, 0x65c0, 0x6480, 0xa441,
0x6c00, 0xacc1, 0xad81, 0x6d40, 0xaf01, 0x6fc0, 0x6e80, 0xae41,
0xaa01, 0x6ac0, 0x6b80, 0xab41, 0x6900, 0xa9c1, 0xa881, 0x6840,
0x7800, 0xb8c1, 0xb981, 0x7940, 0xbb01, 0x7bc0, 0x7a80, 0xba41,
0xbe01, 0x7ec0, 0x7f80, 0xbf41, 0x7d00, 0xbdc1, 0xbc81, 0x7c40,
0xb401, 0x74c0, 0x7580, 0xb541, 0x7700, 0xb7c1, 0xb681, 0x7640,
0x7200, 0xb2c1, 0xb381, 0x7340, 0xb101, 0x71c0, 0x7080, 0xb041,
0x5000, 0x90c1, 0x9181, 0x5140, 0x9301, 0x53c0, 0x5280, 0x9241,
0x9601, 0x56c0, 0x5780, 0x9741, 0x5500, 0x95c1, 0x9481, 0x5440,
0x9c01, 0x5cc0, 0x5d80, 0x9d41, 0x5f00, 0x9fc1, 0x9e81, 0x5e40,
0x5a00, 0x9ac1, 0x9b81, 0x5b40, 0x9901, 0x59c0, 0x5880, 0x9841,
0x8801, 0x48c0, 0x4980, 0x8941, 0x4b00, 0x8bc1, 0x8a81, 0x4a40,
0x4e00, 0x8ec1, 0x8f81, 0x4f40, 0x8d01, 0x4dc0, 0x4c80, 0x8c41,
0x4400, 0x84c1, 0x8581, 0x4540, 0x8701, 0x47c0, 0x4680, 0x8641,
0x8201, 0x42c0, 0x4380, 0x8341, 0x4100, 0x81c1, 0x8081, 0x4040
};
unsigned short crc = init;
for (unsigned int i = 0; i < size; ++i)
crc = (crc >> 8) ^ crc_ccitt_table[(crc ^ data[i]) & 0xff];
return crc ^ xorout;
}
/*
* Polynomial: 0x04C11DB7
* Init: 0xffffffff
* XorOut: 0xffffffff
* RefIn: True
* RefOut: True
*/
unsigned int unsigned int
checksum_crc32r (const unsigned char data[], unsigned int size) checksum_crc32 (const unsigned char data[], unsigned int size)
{ {
static const unsigned int crc_table[] = { static const unsigned int crc_table[] = {
0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
@ -322,16 +158,8 @@ checksum_crc32r (const unsigned char data[], unsigned int size)
return crc ^ 0xffffffff; return crc ^ 0xffffffff;
} }
/*
* Polynomial: 0x04C11DB7
* Init: 0xffffffff
* XorOut: 0xffffffff
* RefIn: False
* RefOut: False
*/
unsigned int unsigned int
checksum_crc32 (const unsigned char data[], unsigned int size) checksum_crc32b (const unsigned char data[], unsigned int size)
{ {
static const unsigned int crc_table[] = { static const unsigned int crc_table[] = {
0x00000000, 0x04C11DB7, 0x09823B6E, 0x0D4326D9, 0x130476DC, 0x17C56B6B, 0x1A864DB2, 0x1E475005, 0x00000000, 0x04C11DB7, 0x09823B6E, 0x0D4326D9, 0x130476DC, 0x17C56B6B, 0x1A864DB2, 0x1E475005,

View File

@ -39,23 +39,14 @@ unsigned char
checksum_xor_uint8 (const unsigned char data[], unsigned int size, unsigned char init); checksum_xor_uint8 (const unsigned char data[], unsigned int size, unsigned char init);
unsigned short unsigned short
checksum_crc16_ccitt (const unsigned char data[], unsigned int size, unsigned short init, unsigned short xorout); checksum_crc16_ccitt (const unsigned char data[], unsigned int size, unsigned short init);
unsigned short
checksum_crc16r_ccitt (const unsigned char data[], unsigned int size, unsigned short init, unsigned short xorout);
unsigned short
checksum_crc16_ansi (const unsigned char data[], unsigned int size, unsigned short init, unsigned short xorout);
unsigned short
checksum_crc16r_ansi (const unsigned char data[], unsigned int size, unsigned short init, unsigned short xorout);
unsigned int
checksum_crc32r (const unsigned char data[], unsigned int size);
unsigned int unsigned int
checksum_crc32 (const unsigned char data[], unsigned int size); checksum_crc32 (const unsigned char data[], unsigned int size);
unsigned int
checksum_crc32b (const unsigned char data[], unsigned int size);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -31,8 +31,6 @@
#define ISINSTANCE(device) dc_device_isinstance((device), &citizen_aqualand_device_vtable) #define ISINSTANCE(device) dc_device_isinstance((device), &citizen_aqualand_device_vtable)
#define SZ_HEADER 32
typedef struct citizen_aqualand_device_t { typedef struct citizen_aqualand_device_t {
dc_device_t base; dc_device_t base;
dc_iostream_t *iostream; dc_iostream_t *iostream;
@ -202,12 +200,6 @@ citizen_aqualand_device_foreach (dc_device_t *abstract, dc_dive_callback_t callb
unsigned char *data = dc_buffer_get_data (buffer); unsigned char *data = dc_buffer_get_data (buffer);
unsigned int size = dc_buffer_get_size (buffer); unsigned int size = dc_buffer_get_size (buffer);
if (size < SZ_HEADER) {
ERROR (abstract->context, "Dive header is too small (%u).", size);
dc_buffer_free (buffer);
return DC_STATUS_DATAFORMAT;
}
if (callback && memcmp (data + 0x05, device->fingerprint, sizeof (device->fingerprint)) != 0) { if (callback && memcmp (data + 0x05, device->fingerprint, sizeof (device->fingerprint)) != 0) {
callback (data, size, data + 0x05, sizeof (device->fingerprint), userdata); callback (data, size, data + 0x05, sizeof (device->fingerprint), userdata);
} }

View File

@ -35,7 +35,7 @@ dc_status_t
citizen_aqualand_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); citizen_aqualand_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
citizen_aqualand_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size); citizen_aqualand_parser_create (dc_parser_t **parser, dc_context_t *context);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -36,6 +36,7 @@ typedef struct citizen_aqualand_parser_t {
dc_parser_t base; dc_parser_t base;
} citizen_aqualand_parser_t; } citizen_aqualand_parser_t;
static dc_status_t citizen_aqualand_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t citizen_aqualand_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t citizen_aqualand_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t citizen_aqualand_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t citizen_aqualand_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t citizen_aqualand_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t citizen_aqualand_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -43,6 +44,7 @@ static dc_status_t citizen_aqualand_parser_samples_foreach (dc_parser_t *abstrac
static const dc_parser_vtable_t citizen_aqualand_parser_vtable = { static const dc_parser_vtable_t citizen_aqualand_parser_vtable = {
sizeof(citizen_aqualand_parser_t), sizeof(citizen_aqualand_parser_t),
DC_FAMILY_CITIZEN_AQUALAND, DC_FAMILY_CITIZEN_AQUALAND,
citizen_aqualand_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -54,7 +56,7 @@ static const dc_parser_vtable_t citizen_aqualand_parser_vtable = {
dc_status_t dc_status_t
citizen_aqualand_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size) citizen_aqualand_parser_create (dc_parser_t **out, dc_context_t *context)
{ {
citizen_aqualand_parser_t *parser = NULL; citizen_aqualand_parser_t *parser = NULL;
@ -62,7 +64,7 @@ citizen_aqualand_parser_create (dc_parser_t **out, dc_context_t *context, const
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (citizen_aqualand_parser_t *) dc_parser_allocate (context, &citizen_aqualand_parser_vtable, data, size); parser = (citizen_aqualand_parser_t *) dc_parser_allocate (context, &citizen_aqualand_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -74,6 +76,13 @@ citizen_aqualand_parser_create (dc_parser_t **out, dc_context_t *context, const
} }
static dc_status_t
citizen_aqualand_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
citizen_aqualand_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) citizen_aqualand_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -232,15 +241,15 @@ citizen_aqualand_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
// Time // Time
time += interval; time += interval;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth // Depth
if (metric) if (metric)
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
else else
sample.depth = depth * FEET; sample.depth = depth * FEET;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Temperature // Temperature
if (time % 300 == 0) { if (time % 300 == 0) {
@ -251,7 +260,7 @@ citizen_aqualand_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
sample.temperature = temperature / 10.0; sample.temperature = temperature / 10.0;
else else
sample.temperature = (temperature - 32.0) * (5.0 / 9.0); sample.temperature = (temperature - 32.0) * (5.0 / 9.0);
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
} }
} }
} }

View File

@ -35,7 +35,7 @@ dc_status_t
cochran_commander_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); cochran_commander_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
cochran_commander_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model); cochran_commander_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -99,6 +99,7 @@ typedef struct cochran_commander_parser_t {
unsigned int nevents; unsigned int nevents;
} cochran_commander_parser_t ; } cochran_commander_parser_t ;
static dc_status_t cochran_commander_parser_set_data (dc_parser_t *parser, const unsigned char *data, unsigned int size);
static dc_status_t cochran_commander_parser_get_datetime (dc_parser_t *parser, dc_datetime_t *datetime); static dc_status_t cochran_commander_parser_get_datetime (dc_parser_t *parser, dc_datetime_t *datetime);
static dc_status_t cochran_commander_parser_get_field (dc_parser_t *parser, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t cochran_commander_parser_get_field (dc_parser_t *parser, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t cochran_commander_parser_samples_foreach (dc_parser_t *parser, dc_sample_callback_t callback, void *userdata); static dc_status_t cochran_commander_parser_samples_foreach (dc_parser_t *parser, dc_sample_callback_t callback, void *userdata);
@ -106,6 +107,7 @@ static dc_status_t cochran_commander_parser_samples_foreach (dc_parser_t *parser
static const dc_parser_vtable_t cochran_commander_parser_vtable = { static const dc_parser_vtable_t cochran_commander_parser_vtable = {
sizeof(cochran_commander_parser_t), sizeof(cochran_commander_parser_t),
DC_FAMILY_COCHRAN_COMMANDER, DC_FAMILY_COCHRAN_COMMANDER,
cochran_commander_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -313,7 +315,7 @@ cochran_commander_handle_event (cochran_commander_parser_t *parser, unsigned cha
sample.event.time = 0; sample.event.time = 0;
sample.event.value = 0; sample.event.value = 0;
sample.event.flags = event->flag; sample.event.flags = event->flag;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
} }
@ -350,7 +352,7 @@ cochran_commander_backparse(cochran_commander_parser_t *parser, const unsigned c
dc_status_t dc_status_t
cochran_commander_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model) cochran_commander_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model)
{ {
cochran_commander_parser_t *parser = NULL; cochran_commander_parser_t *parser = NULL;
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
@ -359,7 +361,7 @@ cochran_commander_parser_create (dc_parser_t **out, dc_context_t *context, const
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (cochran_commander_parser_t *) dc_parser_allocate (context, &cochran_commander_parser_vtable, data, size); parser = (cochran_commander_parser_t *) dc_parser_allocate (context, &cochran_commander_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -405,6 +407,13 @@ error_free:
} }
static dc_status_t
cochran_commander_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
cochran_commander_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) cochran_commander_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -505,7 +514,6 @@ cochran_commander_parser_get_field (dc_parser_t *abstract, dc_field_type_t type,
// Gas percentages are decimal and encoded as // Gas percentages are decimal and encoded as
// highbyte = integer portion // highbyte = integer portion
// lowbyte = decimal portion, divide by 256 to get decimal value // lowbyte = decimal portion, divide by 256 to get decimal value
gasmix->usage = DC_USAGE_NONE;
gasmix->oxygen = array_uint16_le (data + layout->oxygen + 2 * flags) / 256.0 / 100; gasmix->oxygen = array_uint16_le (data + layout->oxygen + 2 * flags) / 256.0 / 100;
if (layout->helium == UNSUPPORTED) { if (layout->helium == UNSUPPORTED) {
gasmix->helium = 0; gasmix->helium = 0;
@ -570,26 +578,26 @@ cochran_commander_parser_samples_foreach_tm (dc_parser_t *abstract, dc_sample_ca
unsigned int temp = samples[0]; // Half degrees F unsigned int temp = samples[0]; // Half degrees F
unsigned int depth = samples[1]; // Half feet unsigned int depth = samples[1]; // Half feet
last_sample_time = sample.time = time * 1000; last_sample_time = sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
sample.depth = (depth / 2.0) * FEET; sample.depth = (depth / 2.0) * FEET;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
sample.temperature = (temp / 2.0 - 32.0) / 1.8; sample.temperature = (temp / 2.0 - 32.0) / 1.8;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
sample.gasmix = 0; sample.gasmix = 0;
if (callback) callback(DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback(DC_SAMPLE_GASMIX, sample, userdata);
while (offset < size) { while (offset < size) {
const unsigned char *s = samples + offset; const unsigned char *s = samples + offset;
sample.time = time * 1000; sample.time = time;
if (last_sample_time != sample.time) { if (last_sample_time != sample.time) {
// We haven't issued this time yet. // We haven't issued this time yet.
last_sample_time = sample.time; last_sample_time = sample.time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
} }
if (*s & 0x80) { if (*s & 0x80) {
@ -607,8 +615,7 @@ cochran_commander_parser_samples_foreach_tm (dc_parser_t *abstract, dc_sample_ca
sample.deco.type = DC_DECO_DECOSTOP; sample.deco.type = DC_DECO_DECOSTOP;
sample.deco.time = 60; // We don't know the duration sample.deco.time = 60; // We don't know the duration
sample.deco.depth = deco_ceiling * FEET; sample.deco.depth = deco_ceiling * FEET;
sample.deco.tts = 0; if (callback) callback(DC_SAMPLE_DECO, sample, userdata);
if (callback) callback(DC_SAMPLE_DECO, &sample, userdata);
break; break;
case 0xAD: // Increment ceiling (shallower) case 0xAD: // Increment ceiling (shallower)
deco_ceiling -= 10; // feet deco_ceiling -= 10; // feet
@ -616,8 +623,7 @@ cochran_commander_parser_samples_foreach_tm (dc_parser_t *abstract, dc_sample_ca
sample.deco.type = DC_DECO_DECOSTOP; sample.deco.type = DC_DECO_DECOSTOP;
sample.deco.depth = deco_ceiling * FEET; sample.deco.depth = deco_ceiling * FEET;
sample.deco.time = 60; // We don't know the duration sample.deco.time = 60; // We don't know the duration
sample.deco.tts = 0; if (callback) callback(DC_SAMPLE_DECO, sample, userdata);
if (callback) callback(DC_SAMPLE_DECO, &sample, userdata);
break; break;
default: default:
cochran_commander_handle_event(parser, s[0], callback, userdata); cochran_commander_handle_event(parser, s[0], callback, userdata);
@ -630,7 +636,7 @@ cochran_commander_parser_samples_foreach_tm (dc_parser_t *abstract, dc_sample_ca
else else
temp += (*s & 0x0f); temp += (*s & 0x0f);
sample.temperature = (temp / 2.0 - 32.0) / 1.8; sample.temperature = (temp / 2.0 - 32.0) / 1.8;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
} }
offset++; offset++;
@ -644,7 +650,7 @@ cochran_commander_parser_samples_foreach_tm (dc_parser_t *abstract, dc_sample_ca
depth += s[0] & 0x3f; depth += s[0] & 0x3f;
sample.depth = (depth / 2.0) * FEET; sample.depth = (depth / 2.0) * FEET;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
offset++; offset++;
time += sample_interval; time += sample_interval;
@ -708,27 +714,27 @@ cochran_commander_parser_samples_foreach_emc (dc_parser_t *abstract, dc_sample_c
start_depth = array_uint16_le (data + layout->start_depth) / 256.0; start_depth = array_uint16_le (data + layout->start_depth) / 256.0;
} }
last_sample_time = sample.time = time * 1000; last_sample_time = sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
sample.depth = start_depth * FEET; sample.depth = start_depth * FEET;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
sample.temperature = (data[layout->start_temp] - 32.0) / 1.8; sample.temperature = (data[layout->start_temp] - 32.0) / 1.8;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
sample.gasmix = 0; sample.gasmix = 0;
if (callback) callback(DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback(DC_SAMPLE_GASMIX, sample, userdata);
unsigned int last_gasmix = sample.gasmix; unsigned int last_gasmix = sample.gasmix;
while (offset < size) { while (offset < size) {
const unsigned char *s = samples + offset; const unsigned char *s = samples + offset;
sample.time = time * 1000; sample.time = time;
if (last_sample_time != sample.time) { if (last_sample_time != sample.time) {
// We haven't issued this time yet. // We haven't issued this time yet.
last_sample_time = sample.time; last_sample_time = sample.time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
} }
// If corrupt_dive end before offset // If corrupt_dive end before offset
@ -768,8 +774,7 @@ cochran_commander_parser_samples_foreach_emc (dc_parser_t *abstract, dc_sample_c
sample.deco.type = DC_DECO_DECOSTOP; sample.deco.type = DC_DECO_DECOSTOP;
sample.deco.time = (array_uint16_le(s + 3) + 1) * 60; sample.deco.time = (array_uint16_le(s + 3) + 1) * 60;
sample.deco.depth = deco_ceiling * FEET; sample.deco.depth = deco_ceiling * FEET;
sample.deco.tts = 0; if (callback) callback(DC_SAMPLE_DECO, sample, userdata);
if (callback) callback(DC_SAMPLE_DECO, &sample, userdata);
break; break;
case 0xAD: // Increment ceiling (shallower) case 0xAD: // Increment ceiling (shallower)
deco_ceiling -= 10; // feet deco_ceiling -= 10; // feet
@ -777,8 +782,7 @@ cochran_commander_parser_samples_foreach_emc (dc_parser_t *abstract, dc_sample_c
sample.deco.type = DC_DECO_DECOSTOP; sample.deco.type = DC_DECO_DECOSTOP;
sample.deco.depth = deco_ceiling * FEET; sample.deco.depth = deco_ceiling * FEET;
sample.deco.time = (array_uint16_le(s + 3) + 1) * 60; sample.deco.time = (array_uint16_le(s + 3) + 1) * 60;
sample.deco.tts = 0; if (callback) callback(DC_SAMPLE_DECO, sample, userdata);
if (callback) callback(DC_SAMPLE_DECO, &sample, userdata);
break; break;
case 0xC0: // Switched to FO2 21% mode (surface) case 0xC0: // Switched to FO2 21% mode (surface)
// Event seen upon surfacing // Event seen upon surfacing
@ -787,14 +791,14 @@ cochran_commander_parser_samples_foreach_emc (dc_parser_t *abstract, dc_sample_c
case 0xEF: // Switched to gas blend 2 case 0xEF: // Switched to gas blend 2
if (last_gasmix != 1) { if (last_gasmix != 1) {
sample.gasmix = 1; sample.gasmix = 1;
if (callback) callback(DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback(DC_SAMPLE_GASMIX, sample, userdata);
last_gasmix = sample.gasmix; last_gasmix = sample.gasmix;
} }
break; break;
case 0xF3: // Switched to gas blend 1 case 0xF3: // Switched to gas blend 1
if (last_gasmix != 0) { if (last_gasmix != 0) {
sample.gasmix = 0; sample.gasmix = 0;
if (callback) callback(DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback(DC_SAMPLE_GASMIX, sample, userdata);
last_gasmix = sample.gasmix; last_gasmix = sample.gasmix;
} }
break; break;
@ -814,7 +818,7 @@ cochran_commander_parser_samples_foreach_emc (dc_parser_t *abstract, dc_sample_c
depth += (s[0] & 0x3f); depth += (s[0] & 0x3f);
sample.depth = (start_depth + depth / 4.0) * FEET; sample.depth = (start_depth + depth / 4.0) * FEET;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Ascent rate is logged in the 0th sample, temp in the 1st, repeat. // Ascent rate is logged in the 0th sample, temp in the 1st, repeat.
if (time % 2 == 0) { if (time % 2 == 0) {
@ -830,7 +834,7 @@ cochran_commander_parser_samples_foreach_emc (dc_parser_t *abstract, dc_sample_c
double temperature = s[1] / 2.0 + 20.0; double temperature = s[1] / 2.0 + 20.0;
sample.temperature = (temperature - 32.0) / 1.8; sample.temperature = (temperature - 32.0) / 1.8;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
} }
// Cochran EMC models store NDL and deco stop time // Cochran EMC models store NDL and deco stop time
@ -851,8 +855,7 @@ cochran_commander_parser_samples_foreach_emc (dc_parser_t *abstract, dc_sample_c
sample.deco.type = DC_DECO_NDL; sample.deco.type = DC_DECO_NDL;
sample.deco.time = deco_time * 60; sample.deco.time = deco_time * 60;
sample.deco.depth = 0; sample.deco.depth = 0;
sample.deco.tts = 0; if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata);
} }
break; break;
case 23: case 23:
@ -862,8 +865,7 @@ cochran_commander_parser_samples_foreach_emc (dc_parser_t *abstract, dc_sample_c
sample.deco.type = DC_DECO_DECOSTOP; sample.deco.type = DC_DECO_DECOSTOP;
sample.deco.depth = deco_ceiling * FEET; sample.deco.depth = deco_ceiling * FEET;
sample.deco.time = deco_time * 60; sample.deco.time = deco_time * 60;
sample.deco.tts = 0; if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata);
} }
break; break;
} }

View File

@ -38,8 +38,6 @@
#define SZ_PACKET 0x80 #define SZ_PACKET 0x80
#define SZ_PAGE (SZ_PACKET / 4) #define SZ_PAGE (SZ_PACKET / 4)
#define SZ_HEADER 32
#define IQ700 0x05 #define IQ700 0x05
#define EDY 0x08 #define EDY 0x08
@ -524,13 +522,6 @@ cressi_edy_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, v
return rc; return rc;
} }
if (length < SZ_HEADER) {
ERROR (abstract->context, "Dive header is too small (%u).", length);
dc_rbstream_free (rbstream);
free (buffer);
return DC_STATUS_DATAFORMAT;
}
unsigned char *p = buffer + offset; unsigned char *p = buffer + offset;
if (memcmp (p, device->fingerprint, sizeof (device->fingerprint)) == 0) if (memcmp (p, device->fingerprint, sizeof (device->fingerprint)) == 0)

View File

@ -35,7 +35,7 @@ dc_status_t
cressi_edy_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); cressi_edy_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
cressi_edy_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model); cressi_edy_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -31,8 +31,6 @@
#define IQ700 0x05 #define IQ700 0x05
#define EDY 0x08 #define EDY 0x08
#define SZ_HEADER 32
typedef struct cressi_edy_parser_t cressi_edy_parser_t; typedef struct cressi_edy_parser_t cressi_edy_parser_t;
struct cressi_edy_parser_t { struct cressi_edy_parser_t {
@ -40,6 +38,7 @@ struct cressi_edy_parser_t {
unsigned int model; unsigned int model;
}; };
static dc_status_t cressi_edy_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t cressi_edy_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t cressi_edy_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t cressi_edy_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t cressi_edy_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t cressi_edy_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t cressi_edy_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -47,6 +46,7 @@ static dc_status_t cressi_edy_parser_samples_foreach (dc_parser_t *abstract, dc_
static const dc_parser_vtable_t cressi_edy_parser_vtable = { static const dc_parser_vtable_t cressi_edy_parser_vtable = {
sizeof(cressi_edy_parser_t), sizeof(cressi_edy_parser_t),
DC_FAMILY_CRESSI_EDY, DC_FAMILY_CRESSI_EDY,
cressi_edy_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -73,7 +73,7 @@ cressi_edy_parser_count_gasmixes (const unsigned char *data)
} }
dc_status_t dc_status_t
cressi_edy_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model) cressi_edy_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model)
{ {
cressi_edy_parser_t *parser = NULL; cressi_edy_parser_t *parser = NULL;
@ -81,7 +81,7 @@ cressi_edy_parser_create (dc_parser_t **out, dc_context_t *context, const unsign
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (cressi_edy_parser_t *) dc_parser_allocate (context, &cressi_edy_parser_vtable, data, size); parser = (cressi_edy_parser_t *) dc_parser_allocate (context, &cressi_edy_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -96,10 +96,17 @@ cressi_edy_parser_create (dc_parser_t **out, dc_context_t *context, const unsign
} }
static dc_status_t
cressi_edy_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
cressi_edy_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) cressi_edy_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
if (abstract->size < SZ_HEADER) if (abstract->size < 32)
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
const unsigned char *p = abstract->data; const unsigned char *p = abstract->data;
@ -123,7 +130,7 @@ cressi_edy_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsign
{ {
cressi_edy_parser_t *parser = (cressi_edy_parser_t *) abstract; cressi_edy_parser_t *parser = (cressi_edy_parser_t *) abstract;
if (abstract->size < SZ_HEADER) if (abstract->size < 32)
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
const unsigned char *p = abstract->data; const unsigned char *p = abstract->data;
@ -145,7 +152,6 @@ cressi_edy_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsign
*((unsigned int *) value) = cressi_edy_parser_count_gasmixes(p); *((unsigned int *) value) = cressi_edy_parser_count_gasmixes(p);
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->helium = 0.0; gasmix->helium = 0.0;
gasmix->oxygen = bcd2dec (p[0x17 - flags]) / 100.0; gasmix->oxygen = bcd2dec (p[0x17 - flags]) / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -182,7 +188,7 @@ cressi_edy_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
unsigned int ngasmixes = cressi_edy_parser_count_gasmixes(data); unsigned int ngasmixes = cressi_edy_parser_count_gasmixes(data);
unsigned int gasmix = 0xFFFFFFFF; unsigned int gasmix = 0xFFFFFFFF;
unsigned int offset = SZ_HEADER; unsigned int offset = 32;
while (offset + 2 <= size) { while (offset + 2 <= size) {
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
@ -195,13 +201,13 @@ cressi_edy_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
// Time (seconds). // Time (seconds).
time += interval; time += interval;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
unsigned int depth = bcd2dec (data[offset + 0] & 0x0F) * 100 + bcd2dec (data[offset + 1]); unsigned int depth = bcd2dec (data[offset + 0] & 0x0F) * 100 + bcd2dec (data[offset + 1]);
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Current gasmix // Current gasmix
if (ngasmixes) { if (ngasmixes) {
@ -214,7 +220,7 @@ cressi_edy_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
} }
if (idx != gasmix) { if (idx != gasmix) {
sample.gasmix = idx; sample.gasmix = idx;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
gasmix = idx; gasmix = idx;
} }
} }

View File

@ -93,7 +93,7 @@ cressi_goa_device_send (cressi_goa_device_t *device, unsigned char cmd, const un
if (size) { if (size) {
memcpy (packet + 5, data, size); memcpy (packet + 5, data, size);
} }
crc = checksum_crc16_ccitt (packet + 3, size + 2, 0x000, 0x0000); crc = checksum_crc16_ccitt (packet + 3, size + 2, 0x000);
packet[5 + size + 0] = (crc ) & 0xFF; // Low packet[5 + size + 0] = (crc ) & 0xFF; // Low
packet[5 + size + 1] = (crc >> 8) & 0xFF; // High packet[5 + size + 1] = (crc >> 8) & 0xFF; // High
packet[5 + size + 2] = TRAILER; packet[5 + size + 2] = TRAILER;
@ -155,7 +155,7 @@ cressi_goa_device_receive (cressi_goa_device_t *device, unsigned char data[], un
// Verify the checksum of the packet. // Verify the checksum of the packet.
unsigned short crc = array_uint16_le (packet + length + 5); unsigned short crc = array_uint16_le (packet + length + 5);
unsigned short ccrc = checksum_crc16_ccitt (packet + 3, length + 2, 0x0000, 0x0000); unsigned short ccrc = checksum_crc16_ccitt (packet + 3, length + 2, 0x0000);
if (crc != ccrc) { if (crc != ccrc) {
ERROR (abstract->context, "Unexpected answer checksum."); ERROR (abstract->context, "Unexpected answer checksum.");
return DC_STATUS_PROTOCOL; return DC_STATUS_PROTOCOL;
@ -203,7 +203,7 @@ cressi_goa_device_download (cressi_goa_device_t *device, dc_buffer_t *buffer, dc
// Verify the checksum of the packet. // Verify the checksum of the packet.
unsigned short crc = array_uint16_le (packet + sizeof(packet) - 2); unsigned short crc = array_uint16_le (packet + sizeof(packet) - 2);
unsigned short ccrc = checksum_crc16_ccitt (packet + 3, sizeof(packet) - 5, 0x0000, 0x0000); unsigned short ccrc = checksum_crc16_ccitt (packet + 3, sizeof(packet) - 5, 0x0000);
if (crc != ccrc) { if (crc != ccrc) {
ERROR (abstract->context, "Unexpected answer checksum."); ERROR (abstract->context, "Unexpected answer checksum.");
return DC_STATUS_PROTOCOL; return DC_STATUS_PROTOCOL;

View File

@ -35,7 +35,7 @@ dc_status_t
cressi_goa_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); cressi_goa_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
cressi_goa_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model); cressi_goa_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -62,6 +62,7 @@ typedef struct cressi_goa_layout_t {
unsigned int temperature; unsigned int temperature;
} cressi_goa_layout_t; } cressi_goa_layout_t;
static dc_status_t cressi_goa_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t cressi_goa_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t cressi_goa_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t cressi_goa_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t cressi_goa_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t cressi_goa_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t cressi_goa_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -69,6 +70,7 @@ static dc_status_t cressi_goa_parser_samples_foreach (dc_parser_t *abstract, dc_
static const dc_parser_vtable_t cressi_goa_parser_vtable = { static const dc_parser_vtable_t cressi_goa_parser_vtable = {
sizeof(cressi_goa_parser_t), sizeof(cressi_goa_parser_t),
DC_FAMILY_CRESSI_GOA, DC_FAMILY_CRESSI_GOA,
cressi_goa_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -126,7 +128,7 @@ static const cressi_goa_layout_t layouts[] = {
}; };
dc_status_t dc_status_t
cressi_goa_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model) cressi_goa_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model)
{ {
cressi_goa_parser_t *parser = NULL; cressi_goa_parser_t *parser = NULL;
@ -134,7 +136,7 @@ cressi_goa_parser_create (dc_parser_t **out, dc_context_t *context, const unsign
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (cressi_goa_parser_t *) dc_parser_allocate (context, &cressi_goa_parser_vtable, data, size); parser = (cressi_goa_parser_t *) dc_parser_allocate (context, &cressi_goa_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -147,6 +149,12 @@ cressi_goa_parser_create (dc_parser_t **out, dc_context_t *context, const unsign
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
static dc_status_t
cressi_goa_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
cressi_goa_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) cressi_goa_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -242,7 +250,6 @@ cressi_goa_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsign
*((unsigned int *) value) = ngasmixes; *((unsigned int *) value) = ngasmixes;
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->helium = 0.0; gasmix->helium = 0.0;
gasmix->oxygen = data[layout->gasmix + 2 * flags + 1] / 100.0; gasmix->oxygen = data[layout->gasmix + 2 * flags + 1] / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -322,25 +329,25 @@ cressi_goa_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
if (complete) { if (complete) {
// Time (seconds). // Time (seconds).
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Temperature (1/10 °C). // Temperature (1/10 °C).
if (have_temperature) { if (have_temperature) {
sample.temperature = temperature / 10.0; sample.temperature = temperature / 10.0;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
have_temperature = 0; have_temperature = 0;
} }
// Depth (1/10 m). // Depth (1/10 m).
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Gas change // Gas change
if (divemode == SCUBA || divemode == NITROX) { if (divemode == SCUBA || divemode == NITROX) {
if (gasmix != gasmix_previous) { if (gasmix != gasmix_previous) {
sample.gasmix = gasmix; sample.gasmix = gasmix;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
gasmix_previous = gasmix; gasmix_previous = gasmix;
} }
} }

View File

@ -84,7 +84,7 @@ cressi_leonardo_make_ascii (const unsigned char raw[], unsigned int rsize, unsig
array_convert_bin2hex (raw, rsize, ascii + 1, 2 * rsize); array_convert_bin2hex (raw, rsize, ascii + 1, 2 * rsize);
// Checksum // Checksum
unsigned short crc = checksum_crc16_ccitt (ascii + 1, 2 * rsize, 0xffff, 0x0000); unsigned short crc = checksum_crc16_ccitt (ascii + 1, 2 * rsize, 0xffff);
unsigned char checksum[] = { unsigned char checksum[] = {
(crc >> 8) & 0xFF, // High (crc >> 8) & 0xFF, // High
(crc ) & 0xFF}; // Low (crc ) & 0xFF}; // Low
@ -129,7 +129,7 @@ cressi_leonardo_packet (cressi_leonardo_device_t *device, const unsigned char co
// Verify the checksum of the packet. // Verify the checksum of the packet.
unsigned short crc = array_uint16_be (checksum); unsigned short crc = array_uint16_be (checksum);
unsigned short ccrc = checksum_crc16_ccitt (answer + 1, asize - 6, 0xffff, 0x0000); unsigned short ccrc = checksum_crc16_ccitt (answer + 1, asize - 6, 0xffff);
if (crc != ccrc) { if (crc != ccrc) {
ERROR (abstract->context, "Unexpected answer checksum."); ERROR (abstract->context, "Unexpected answer checksum.");
return DC_STATUS_PROTOCOL; return DC_STATUS_PROTOCOL;
@ -372,7 +372,7 @@ cressi_leonardo_device_dump (dc_device_t *abstract, dc_buffer_t *buffer)
// Verify the checksum. // Verify the checksum.
unsigned int csum1 = array_uint16_be (checksum); unsigned int csum1 = array_uint16_be (checksum);
unsigned int csum2 = checksum_crc16_ccitt (data, SZ_MEMORY, 0xffff, 0x0000); unsigned int csum2 = checksum_crc16_ccitt (data, SZ_MEMORY, 0xffff);
if (csum1 != csum2) { if (csum1 != csum2) {
ERROR (abstract->context, "Unexpected answer bytes."); ERROR (abstract->context, "Unexpected answer bytes.");
return DC_STATUS_PROTOCOL; return DC_STATUS_PROTOCOL;

View File

@ -35,7 +35,7 @@ dc_status_t
cressi_leonardo_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); cressi_leonardo_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
cressi_leonardo_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model); cressi_leonardo_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -39,6 +39,7 @@ struct cressi_leonardo_parser_t {
unsigned int model; unsigned int model;
}; };
static dc_status_t cressi_leonardo_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t cressi_leonardo_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t cressi_leonardo_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t cressi_leonardo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t cressi_leonardo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t cressi_leonardo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t cressi_leonardo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -46,6 +47,7 @@ static dc_status_t cressi_leonardo_parser_samples_foreach (dc_parser_t *abstract
static const dc_parser_vtable_t cressi_leonardo_parser_vtable = { static const dc_parser_vtable_t cressi_leonardo_parser_vtable = {
sizeof(cressi_leonardo_parser_t), sizeof(cressi_leonardo_parser_t),
DC_FAMILY_CRESSI_LEONARDO, DC_FAMILY_CRESSI_LEONARDO,
cressi_leonardo_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -57,7 +59,7 @@ static const dc_parser_vtable_t cressi_leonardo_parser_vtable = {
dc_status_t dc_status_t
cressi_leonardo_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model) cressi_leonardo_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model)
{ {
cressi_leonardo_parser_t *parser = NULL; cressi_leonardo_parser_t *parser = NULL;
@ -65,7 +67,7 @@ cressi_leonardo_parser_create (dc_parser_t **out, dc_context_t *context, const u
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (cressi_leonardo_parser_t *) dc_parser_allocate (context, &cressi_leonardo_parser_vtable, data, size); parser = (cressi_leonardo_parser_t *) dc_parser_allocate (context, &cressi_leonardo_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -79,6 +81,13 @@ cressi_leonardo_parser_create (dc_parser_t **out, dc_context_t *context, const u
} }
static dc_status_t
cressi_leonardo_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
cressi_leonardo_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) cressi_leonardo_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -137,7 +146,6 @@ cressi_leonardo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, u
} }
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->helium = 0.0; gasmix->helium = 0.0;
gasmix->oxygen = data[0x19] / 100.0; gasmix->oxygen = data[0x19] / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -188,12 +196,12 @@ cressi_leonardo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callbac
// Time (seconds). // Time (seconds).
time += surftime; time += surftime;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
sample.depth = 0.0; sample.depth = 0.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
offset += 4; offset += 4;
} else { } else {
@ -203,17 +211,17 @@ cressi_leonardo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callbac
// Time (seconds). // Time (seconds).
time += interval; time += interval;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Gas change. // Gas change.
if (gasmix != gasmix_previous) { if (gasmix != gasmix_previous) {
sample.gasmix = gasmix; sample.gasmix = gasmix;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
gasmix_previous = gasmix; gasmix_previous = gasmix;
} }
@ -221,13 +229,9 @@ cressi_leonardo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callbac
if (ascent) { if (ascent) {
sample.event.type = SAMPLE_EVENT_ASCENT; sample.event.type = SAMPLE_EVENT_ASCENT;
sample.event.time = 0; sample.event.time = 0;
if (ascent < 3) sample.event.flags = 0;
// Turn the overly sensitive ascent warnings of this dive computer into info events
sample.event.flags = SAMPLE_FLAGS_SEVERITY_INFO;
else
sample.event.flags = 0;
sample.event.value = ascent; sample.event.value = ascent;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
offset += 2; offset += 2;

View File

@ -36,7 +36,7 @@ dc_status_t
deepblu_cosmiq_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); deepblu_cosmiq_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
deepblu_cosmiq_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size); deepblu_cosmiq_parser_create (dc_parser_t **parser, dc_context_t *context);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -41,6 +41,7 @@ typedef struct deepblu_cosmiq_parser_t {
double hydrostatic; double hydrostatic;
} deepblu_cosmiq_parser_t; } deepblu_cosmiq_parser_t;
static dc_status_t deepblu_cosmiq_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t deepblu_cosmiq_parser_set_density (dc_parser_t *abstract, double density); static dc_status_t deepblu_cosmiq_parser_set_density (dc_parser_t *abstract, double density);
static dc_status_t deepblu_cosmiq_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t deepblu_cosmiq_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t deepblu_cosmiq_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t deepblu_cosmiq_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
@ -49,6 +50,7 @@ static dc_status_t deepblu_cosmiq_parser_samples_foreach (dc_parser_t *abstract,
static const dc_parser_vtable_t deepblu_cosmiq_parser_vtable = { static const dc_parser_vtable_t deepblu_cosmiq_parser_vtable = {
sizeof(deepblu_cosmiq_parser_t), sizeof(deepblu_cosmiq_parser_t),
DC_FAMILY_DEEPBLU_COSMIQ, DC_FAMILY_DEEPBLU_COSMIQ,
deepblu_cosmiq_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
deepblu_cosmiq_parser_set_density, /* set_density */ deepblu_cosmiq_parser_set_density, /* set_density */
@ -59,7 +61,7 @@ static const dc_parser_vtable_t deepblu_cosmiq_parser_vtable = {
}; };
dc_status_t dc_status_t
deepblu_cosmiq_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size) deepblu_cosmiq_parser_create (dc_parser_t **out, dc_context_t *context)
{ {
deepblu_cosmiq_parser_t *parser = NULL; deepblu_cosmiq_parser_t *parser = NULL;
@ -67,7 +69,7 @@ deepblu_cosmiq_parser_create (dc_parser_t **out, dc_context_t *context, const un
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (deepblu_cosmiq_parser_t *) dc_parser_allocate (context, &deepblu_cosmiq_parser_vtable, data, size); parser = (deepblu_cosmiq_parser_t *) dc_parser_allocate (context, &deepblu_cosmiq_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -81,6 +83,12 @@ deepblu_cosmiq_parser_create (dc_parser_t **out, dc_context_t *context, const un
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
static dc_status_t
deepblu_cosmiq_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
deepblu_cosmiq_parser_set_density (dc_parser_t *abstract, double density) deepblu_cosmiq_parser_set_density (dc_parser_t *abstract, double density)
{ {
@ -143,7 +151,6 @@ deepblu_cosmiq_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, un
*((unsigned int *) value) = mode == SCUBA; *((unsigned int *) value) = mode == SCUBA;
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->oxygen = data[3] / 100.0; gasmix->oxygen = data[3] / 100.0;
gasmix->helium = 0.0; gasmix->helium = 0.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -197,14 +204,14 @@ deepblu_cosmiq_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback
offset += SZ_SAMPLE; offset += SZ_SAMPLE;
time += interval; time += interval;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
sample.depth = (signed int) (depth - atmospheric) * (BAR / 1000.0) / parser->hydrostatic; sample.depth = (signed int) (depth - atmospheric) * (BAR / 1000.0) / parser->hydrostatic;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
sample.temperature = temperature / 10.0; sample.temperature = temperature / 10.0;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
} }
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;

View File

@ -35,7 +35,7 @@ dc_status_t
deepsix_excursion_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_t *iostream); deepsix_excursion_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
deepsix_excursion_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size); deepsix_excursion_parser_create (dc_parser_t **parser, dc_context_t *context);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -112,6 +112,7 @@ typedef struct deepsix_excursion_parser_t {
deepsix_excursion_gasmix_t gasmix[MAX_GASMIXES]; deepsix_excursion_gasmix_t gasmix[MAX_GASMIXES];
} deepsix_excursion_parser_t; } deepsix_excursion_parser_t;
static dc_status_t deepsix_excursion_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t deepsix_excursion_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t deepsix_excursion_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t deepsix_excursion_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t deepsix_excursion_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t deepsix_excursion_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t deepsix_excursion_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -121,6 +122,7 @@ static dc_status_t deepsix_excursion_parser_samples_foreach_v1 (dc_parser_t *abs
static const dc_parser_vtable_t deepsix_parser_vtable = { static const dc_parser_vtable_t deepsix_parser_vtable = {
sizeof(deepsix_excursion_parser_t), sizeof(deepsix_excursion_parser_t),
DC_FAMILY_DEEPSIX_EXCURSION, DC_FAMILY_DEEPSIX_EXCURSION,
deepsix_excursion_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -183,7 +185,7 @@ deepsix_excursion_find_gasmix(deepsix_excursion_parser_t *parser, unsigned int o
} }
dc_status_t dc_status_t
deepsix_excursion_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size) deepsix_excursion_parser_create (dc_parser_t **out, dc_context_t *context)
{ {
deepsix_excursion_parser_t *parser = NULL; deepsix_excursion_parser_t *parser = NULL;
@ -191,7 +193,7 @@ deepsix_excursion_parser_create (dc_parser_t **out, dc_context_t *context, const
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (deepsix_excursion_parser_t *) dc_parser_allocate (context, &deepsix_parser_vtable, data, size); parser = (deepsix_excursion_parser_t *) dc_parser_allocate (context, &deepsix_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -211,6 +213,23 @@ deepsix_excursion_parser_create (dc_parser_t **out, dc_context_t *context, const
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
static dc_status_t
deepsix_excursion_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
deepsix_excursion_parser_t *parser = (deepsix_excursion_parser_t *) abstract;
// Reset the cache.
parser->cached = 0;
parser->ngasmixes = 0;
for (unsigned int i = 0; i < MAX_GASMIXES; ++i) {
parser->gasmix[i].id = 0;
parser->gasmix[i].oxygen = 0;
parser->gasmix[i].helium = 0;
}
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
deepsix_excursion_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) deepsix_excursion_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -303,7 +322,6 @@ deepsix_excursion_parser_get_field (dc_parser_t *abstract, dc_field_type_t type,
*((unsigned int *) value) = parser->ngasmixes; *((unsigned int *) value) = parser->ngasmixes;
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0; gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0;
gasmix->helium = parser->gasmix[flags].helium / 100.0; gasmix->helium = parser->gasmix[flags].helium / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -405,11 +423,11 @@ deepsix_excursion_parser_samples_foreach_v0 (dc_parser_t *abstract, dc_sample_ca
if (type == TEMPERATURE) { if (type == TEMPERATURE) {
time += interval; time += interval;
sample.time = time * 1000; sample.time = time;
if (callback) callback(DC_SAMPLE_TIME, &sample, userdata); if (callback) callback(DC_SAMPLE_TIME, sample, userdata);
sample.depth = pressure_to_depth(depth, atmospheric, DENSITY); sample.depth = pressure_to_depth(depth, atmospheric, DENSITY);
if (callback) callback(DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback(DC_SAMPLE_DEPTH, sample, userdata);
} }
if (type == ALARM) { if (type == ALARM) {
@ -422,11 +440,11 @@ deepsix_excursion_parser_samples_foreach_v0 (dc_parser_t *abstract, dc_sample_ca
length = 8; length = 8;
} else if (temperature >= 10) { } else if (temperature >= 10) {
sample.temperature = temperature / 10.0; sample.temperature = temperature / 10.0;
if (callback) callback(DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback(DC_SAMPLE_TEMPERATURE, sample, userdata);
} }
} else { } else {
sample.temperature = temperature / 10.0; sample.temperature = temperature / 10.0;
if (callback) callback(DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback(DC_SAMPLE_TEMPERATURE, sample, userdata);
} }
} else if (type == DECO) { } else if (type == DECO) {
unsigned int deco = array_uint16_le(data + offset + 4); unsigned int deco = array_uint16_le(data + offset + 4);
@ -436,7 +454,7 @@ deepsix_excursion_parser_samples_foreach_v0 (dc_parser_t *abstract, dc_sample_ca
} else if (type == CNS) { } else if (type == CNS) {
unsigned int cns = array_uint16_le(data + offset + 4); unsigned int cns = array_uint16_le(data + offset + 4);
sample.cns = cns / 100.0; sample.cns = cns / 100.0;
if (callback) callback(DC_SAMPLE_CNS, &sample, userdata); if (callback) callback(DC_SAMPLE_CNS, sample, userdata);
} }
offset += length; offset += length;
@ -573,12 +591,12 @@ deepsix_excursion_parser_samples_foreach_v1 (dc_parser_t *abstract, dc_sample_ca
// Time (seconds). // Time (seconds).
time += samplerate; time += samplerate;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
unsigned int depth = array_uint16_le (data + offset); unsigned int depth = array_uint16_le (data + offset);
sample.depth = pressure_to_depth(depth, atmospheric, density); sample.depth = pressure_to_depth(depth, atmospheric, density);
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
offset += 2; offset += 2;
// event info // event info
@ -646,7 +664,7 @@ deepsix_excursion_parser_samples_foreach_v1 (dc_parser_t *abstract, dc_sample_ca
break; break;
} }
if (sample.event.type != SAMPLE_EVENT_NONE) { if (sample.event.type != SAMPLE_EVENT_NONE) {
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
} }
break; break;
@ -668,7 +686,7 @@ deepsix_excursion_parser_samples_foreach_v1 (dc_parser_t *abstract, dc_sample_ca
} }
sample.gasmix = mix_idx; sample.gasmix = mix_idx;
if (callback) callback(DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback(DC_SAMPLE_GASMIX, sample, userdata);
break; break;
case EVENT_SAMPLES_MISSED: case EVENT_SAMPLES_MISSED:
count = array_uint16_le(data + offset + event_offset); count = array_uint16_le(data + offset + event_offset);
@ -709,12 +727,12 @@ deepsix_excursion_parser_samples_foreach_v1 (dc_parser_t *abstract, dc_sample_ca
case SAMPLE_TEMPERATURE: case SAMPLE_TEMPERATURE:
value = array_uint16_le(data + offset); value = array_uint16_le(data + offset);
sample.temperature = value / 10.0; sample.temperature = value / 10.0;
if (callback) callback(DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback(DC_SAMPLE_TEMPERATURE, sample, userdata);
break; break;
case SAMPLE_CNS: case SAMPLE_CNS:
value = array_uint16_le(data + offset); value = array_uint16_le(data + offset);
sample.cns = value / 10000.0; sample.cns = value / 10000.0;
if (callback) callback (DC_SAMPLE_CNS, &sample, userdata); if (callback) callback (DC_SAMPLE_CNS, sample, userdata);
break; break;
case SAMPLE_DECO_NDL: case SAMPLE_DECO_NDL:
deco_flags = data[offset]; deco_flags = data[offset];
@ -734,7 +752,7 @@ deepsix_excursion_parser_samples_foreach_v1 (dc_parser_t *abstract, dc_sample_ca
sample.deco.depth = 0; sample.deco.depth = 0;
sample.deco.time = deco_ndl_tts; sample.deco.time = deco_ndl_tts;
} }
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata); if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
break; break;
default: default:
break; break;

View File

@ -1,7 +1,7 @@
/* /*
* libdivecomputer * libdivecomputer
* *
* Copyright (C) 2023 Jan Matoušek, Jef Driesen * Copyright (C) 2017 Jef Driesen
* *
* This library is free software; you can redistribute it and/or * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public * modify it under the terms of the GNU Lesser General Public
@ -19,25 +19,33 @@
* MA 02110-1301 USA * MA 02110-1301 USA
*/ */
#ifndef DIVESOFT_FREEDOM_H #ifndef DC_DESCRIPTOR_PRIVATE_H
#define DIVESOFT_FREEDOM_H #define DC_DESCRIPTOR_PRIVATE_H
#include <libdivecomputer/context.h> #include <libdivecomputer/descriptor.h>
#include <libdivecomputer/iostream.h>
#include <libdivecomputer/device.h> // Oh joy. Windows is some truly horrendously broken crap
#include <libdivecomputer/parser.h> #undef interface
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif /* __cplusplus */ #endif /* __cplusplus */
dc_status_t typedef struct dc_usb_desc_t {
divesoft_freedom_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); unsigned short vid;
unsigned short pid;
} dc_usb_desc_t;
dc_status_t typedef struct dc_usb_params_t {
divesoft_freedom_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size); unsigned int interface;
unsigned char endpoint_in;
unsigned char endpoint_out;
} dc_usb_params_t;
int
dc_descriptor_filter (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata, void *params);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */
#endif /* DIVESOFT_FREEDOM_H */ #endif /* DC_DESCRIPTOR_PRIVATE_H */

View File

@ -23,10 +23,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <libdivecomputer/descriptor.h> #include "descriptor-private.h"
#include <libdivecomputer/usbhid.h>
#include <libdivecomputer/usb.h>
#include "iterator-private.h" #include "iterator-private.h"
#include "platform.h" #include "platform.h"
@ -39,29 +36,38 @@
values, \ values, \
C_ARRAY_SIZE(values) - isnullterminated, \ C_ARRAY_SIZE(values) - isnullterminated, \
C_ARRAY_ITEMSIZE(values), \ C_ARRAY_ITEMSIZE(values), \
match) match, \
NULL, NULL, 0)
#define DC_FILTER_INTERNAL_WITH_PARAMS(key, values, isnullterminated, match, params_dst, params_src) \
dc_filter_internal( \
key, \
values, \
C_ARRAY_SIZE(values) - isnullterminated, \
C_ARRAY_ITEMSIZE(values), \
match, \
params_dst, params_src, sizeof *(params_src))
typedef int (*dc_match_t)(const void *, const void *); typedef int (*dc_match_t)(const void *, const void *);
typedef int (*dc_filter_t) (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); typedef int (*dc_filter_t) (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_uwatec (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_uwatec (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_suunto (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_suunto (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_shearwater (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_shearwater (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_hw (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_hw (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_tecdiving (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_tecdiving (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_mares (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_mares (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_divesystem (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_divesystem (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_oceanic (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_oceanic (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_mclean (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_mclean (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_atomic (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_atomic (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_deepsix (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_deepsix (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_deepblu (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_deepblu (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_oceans (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_oceans (dc_transport_t transport, const void *userdata, void *params);
static int dc_filter_divesoft (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata);
// Not merged upstream yet // Not merged upstream yet
static int dc_filter_garmin (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata); static int dc_filter_garmin (dc_transport_t transport, const void *userdata, void *params);
static dc_status_t dc_descriptor_iterator_next (dc_iterator_t *iterator, void *item); static dc_status_t dc_descriptor_iterator_next (dc_iterator_t *iterator, void *item);
@ -173,10 +179,7 @@ static const dc_descriptor_t g_descriptors[] = {
{"Scubapro", "G2 TEK", DC_FAMILY_UWATEC_SMART, 0x31, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec}, {"Scubapro", "G2 TEK", DC_FAMILY_UWATEC_SMART, 0x31, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec},
{"Scubapro", "G2", DC_FAMILY_UWATEC_SMART, 0x32, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec}, {"Scubapro", "G2", DC_FAMILY_UWATEC_SMART, 0x32, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec},
{"Scubapro", "G2 Console", DC_FAMILY_UWATEC_SMART, 0x32, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec}, {"Scubapro", "G2 Console", DC_FAMILY_UWATEC_SMART, 0x32, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec},
{"Scubapro", "G3", DC_FAMILY_UWATEC_SMART, 0x34, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec},
{"Scubapro", "G2 HUD", DC_FAMILY_UWATEC_SMART, 0x42, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec}, {"Scubapro", "G2 HUD", DC_FAMILY_UWATEC_SMART, 0x42, DC_TRANSPORT_USBHID | DC_TRANSPORT_BLE, dc_filter_uwatec},
{"Scubapro", "Luna 2.0 AI", DC_FAMILY_UWATEC_SMART, 0x50, DC_TRANSPORT_BLE, dc_filter_uwatec},
{"Scubapro", "Luna 2.0", DC_FAMILY_UWATEC_SMART, 0x51, DC_TRANSPORT_BLE, dc_filter_uwatec},
/* Reefnet */ /* Reefnet */
{"Reefnet", "Sensus", DC_FAMILY_REEFNET_SENSUS, 1, DC_TRANSPORT_SERIAL, NULL}, {"Reefnet", "Sensus", DC_FAMILY_REEFNET_SENSUS, 1, DC_TRANSPORT_SERIAL, NULL},
{"Reefnet", "Sensus Pro", DC_FAMILY_REEFNET_SENSUSPRO, 2, DC_TRANSPORT_SERIAL, NULL}, {"Reefnet", "Sensus Pro", DC_FAMILY_REEFNET_SENSUSPRO, 2, DC_TRANSPORT_SERIAL, NULL},
@ -275,9 +278,6 @@ static const dc_descriptor_t g_descriptors[] = {
{"Aqualung", "i470TC", DC_FAMILY_OCEANIC_ATOM2, 0x4743, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic}, {"Aqualung", "i470TC", DC_FAMILY_OCEANIC_ATOM2, 0x4743, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic},
{"Aqualung", "i200Cv2", DC_FAMILY_OCEANIC_ATOM2, 0x4749, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic}, {"Aqualung", "i200Cv2", DC_FAMILY_OCEANIC_ATOM2, 0x4749, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic},
{"Oceanic", "Geo Air", DC_FAMILY_OCEANIC_ATOM2, 0x474B, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic}, {"Oceanic", "Geo Air", DC_FAMILY_OCEANIC_ATOM2, 0x474B, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic},
/* Pelagic I330R */
{"Apeks", "DSX", DC_FAMILY_PELAGIC_I330R, 0x4741, DC_TRANSPORT_BLE, dc_filter_oceanic},
{"Aqualung", "i330R", DC_FAMILY_PELAGIC_I330R, 0x4744, DC_TRANSPORT_BLE, dc_filter_oceanic},
/* Mares Nemo */ /* Mares Nemo */
{"Mares", "Nemo", DC_FAMILY_MARES_NEMO, 0, DC_TRANSPORT_SERIAL, NULL}, {"Mares", "Nemo", DC_FAMILY_MARES_NEMO, 0, DC_TRANSPORT_SERIAL, NULL},
{"Mares", "Nemo Steel", DC_FAMILY_MARES_NEMO, 0, DC_TRANSPORT_SERIAL, NULL}, {"Mares", "Nemo Steel", DC_FAMILY_MARES_NEMO, 0, DC_TRANSPORT_SERIAL, NULL},
@ -363,7 +363,6 @@ static const dc_descriptor_t g_descriptors[] = {
{"Shearwater", "Peregrine", DC_FAMILY_SHEARWATER_PETREL, 9, DC_TRANSPORT_BLE, dc_filter_shearwater}, {"Shearwater", "Peregrine", DC_FAMILY_SHEARWATER_PETREL, 9, DC_TRANSPORT_BLE, dc_filter_shearwater},
{"Shearwater", "Petrel 3", DC_FAMILY_SHEARWATER_PETREL, 10, DC_TRANSPORT_BLE, dc_filter_shearwater}, {"Shearwater", "Petrel 3", DC_FAMILY_SHEARWATER_PETREL, 10, DC_TRANSPORT_BLE, dc_filter_shearwater},
{"Shearwater", "Perdix 2", DC_FAMILY_SHEARWATER_PETREL, 11, DC_TRANSPORT_BLE, dc_filter_shearwater}, {"Shearwater", "Perdix 2", DC_FAMILY_SHEARWATER_PETREL, 11, DC_TRANSPORT_BLE, dc_filter_shearwater},
{"Shearwater", "Tern", DC_FAMILY_SHEARWATER_PETREL, 12, DC_TRANSPORT_BLE, dc_filter_shearwater},
/* Dive Rite NiTek Q */ /* Dive Rite NiTek Q */
{"Dive Rite", "NiTek Q", DC_FAMILY_DIVERITE_NITEKQ, 0, DC_TRANSPORT_SERIAL, NULL}, {"Dive Rite", "NiTek Q", DC_FAMILY_DIVERITE_NITEKQ, 0, DC_TRANSPORT_SERIAL, NULL},
/* Citizen Hyper Aqualand */ /* Citizen Hyper Aqualand */
@ -417,20 +416,6 @@ static const dc_descriptor_t g_descriptors[] = {
{"Ratio", "iX3M 2021 Pro Deep", DC_FAMILY_DIVESYSTEM_IDIVE, 0x73, DC_TRANSPORT_SERIAL, NULL}, {"Ratio", "iX3M 2021 Pro Deep", DC_FAMILY_DIVESYSTEM_IDIVE, 0x73, DC_TRANSPORT_SERIAL, NULL},
{"Ratio", "iX3M 2021 Pro Tech+", DC_FAMILY_DIVESYSTEM_IDIVE, 0x74, DC_TRANSPORT_SERIAL, NULL}, {"Ratio", "iX3M 2021 Pro Tech+", DC_FAMILY_DIVESYSTEM_IDIVE, 0x74, DC_TRANSPORT_SERIAL, NULL},
{"Ratio", "iX3M 2021 Pro Reb", DC_FAMILY_DIVESYSTEM_IDIVE, 0x75, DC_TRANSPORT_SERIAL, NULL}, {"Ratio", "iX3M 2021 Pro Reb", DC_FAMILY_DIVESYSTEM_IDIVE, 0x75, DC_TRANSPORT_SERIAL, NULL},
{"Ratio", "iDive 2 Free", DC_FAMILY_DIVESYSTEM_IDIVE, 0x80, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iDive 2 Fancy", DC_FAMILY_DIVESYSTEM_IDIVE, 0x81, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iDive 2 Easy", DC_FAMILY_DIVESYSTEM_IDIVE, 0x82, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iDive 2 Pro", DC_FAMILY_DIVESYSTEM_IDIVE, 0x83, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iDive 2 Deep", DC_FAMILY_DIVESYSTEM_IDIVE, 0x84, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iDive 2 Tech", DC_FAMILY_DIVESYSTEM_IDIVE, 0x85, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iDive 2 Reb", DC_FAMILY_DIVESYSTEM_IDIVE, 0x86, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 GPS Gauge", DC_FAMILY_DIVESYSTEM_IDIVE, 0x90, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 GPS Easy", DC_FAMILY_DIVESYSTEM_IDIVE, 0x91, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 GPS Pro", DC_FAMILY_DIVESYSTEM_IDIVE, 0x92, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 GPS Deep", DC_FAMILY_DIVESYSTEM_IDIVE, 0x93, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 GPS Tech", DC_FAMILY_DIVESYSTEM_IDIVE, 0x94, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 GPS Reb", DC_FAMILY_DIVESYSTEM_IDIVE, 0x95, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "ATOM", DC_FAMILY_DIVESYSTEM_IDIVE, 0x96, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 Gauge", DC_FAMILY_DIVESYSTEM_IDIVE, 0x100, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem}, {"Ratio", "iX3M 2 Gauge", DC_FAMILY_DIVESYSTEM_IDIVE, 0x100, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 Easy", DC_FAMILY_DIVESYSTEM_IDIVE, 0x101, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem}, {"Ratio", "iX3M 2 Easy", DC_FAMILY_DIVESYSTEM_IDIVE, 0x101, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
{"Ratio", "iX3M 2 Pro", DC_FAMILY_DIVESYSTEM_IDIVE, 0x102, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem}, {"Ratio", "iX3M 2 Pro", DC_FAMILY_DIVESYSTEM_IDIVE, 0x102, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_divesystem},
@ -460,6 +445,7 @@ static const dc_descriptor_t g_descriptors[] = {
{"Deep Six", "Excursion", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix}, {"Deep Six", "Excursion", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix},
{"Crest", "CR-4", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix}, {"Crest", "CR-4", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix},
{"Genesis", "Centauri", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix}, {"Genesis", "Centauri", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix},
{"Tusa", "TC1", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix},
{"Scorpena", "Alpha", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix}, {"Scorpena", "Alpha", DC_FAMILY_DEEPSIX_EXCURSION, 0, DC_TRANSPORT_BLE, dc_filter_deepsix},
/* Seac Screen */ /* Seac Screen */
{"Seac", "Screen", DC_FAMILY_SEAC_SCREEN, 0, DC_TRANSPORT_SERIAL, NULL}, {"Seac", "Screen", DC_FAMILY_SEAC_SCREEN, 0, DC_TRANSPORT_SERIAL, NULL},
@ -468,18 +454,13 @@ static const dc_descriptor_t g_descriptors[] = {
{"Deepblu", "Cosmiq+", DC_FAMILY_DEEPBLU_COSMIQ, 0, DC_TRANSPORT_BLE, dc_filter_deepblu}, {"Deepblu", "Cosmiq+", DC_FAMILY_DEEPBLU_COSMIQ, 0, DC_TRANSPORT_BLE, dc_filter_deepblu},
/* Oceans S1 */ /* Oceans S1 */
{"Oceans", "S1", DC_FAMILY_OCEANS_S1, 0, DC_TRANSPORT_BLE, dc_filter_oceans}, {"Oceans", "S1", DC_FAMILY_OCEANS_S1, 0, DC_TRANSPORT_BLE, dc_filter_oceans},
/* Divesoft Freedom */
{"Divesoft", "Freedom", DC_FAMILY_DIVESOFT_FREEDOM, 19, DC_TRANSPORT_BLE, dc_filter_divesoft},
{"Divesoft", "Liberty", DC_FAMILY_DIVESOFT_FREEDOM, 10, DC_TRANSPORT_BLE, dc_filter_divesoft},
// Not merged upstream yet // Not merged upstream yet
/* Garmin -- model numbers as defined in FIT format; USB product id is (0x4000 | model) */ /* Garmin -- model numbers as defined in FIT format; USB product id is (0x4000 | model) */
/* for the Mk1 we are using the model of the global model */ /* for the Mk1 we are using the model of the global model - the APAC model is 2991 */
/* for the Mk2/Mk3 we are using the model of the Mk2 global model */ /* for the Mk2 we are using the model of the global model - the APAC model is 3702 */
/* see garmin_parser.c for a more comprehensive list of models */ {"Garmin", "Descent Mk1", DC_FAMILY_GARMIN, 2859, DC_TRANSPORT_USBSTORAGE, dc_filter_garmin},
{"Garmin", "Descent Mk1", DC_FAMILY_GARMIN, 2859, DC_TRANSPORT_USBSTORAGE, NULL}, {"Garmin", "Descent Mk2/Mk2i", DC_FAMILY_GARMIN, 3258, DC_TRANSPORT_USBSTORAGE, dc_filter_garmin},
{"Garmin", "Descent Mk2(i)/Mk3(i)", DC_FAMILY_GARMIN, 3258, DC_TRANSPORT_USBSTORAGE, NULL},
{"FIT", "File import", DC_FAMILY_GARMIN, 0, DC_TRANSPORT_USBSTORAGE, NULL },
}; };
static int static int
@ -518,15 +499,6 @@ dc_match_usb (const void *key, const void *value)
return k->vid == v->vid && k->pid == v->pid; return k->vid == v->vid && k->pid == v->pid;
} }
static int
dc_match_usbhid (const void *key, const void *value)
{
const dc_usbhid_desc_t *k = (const dc_usbhid_desc_t *) key;
const dc_usbhid_desc_t *v = (const dc_usbhid_desc_t *) value;
return k->vid == v->vid && k->pid == v->pid;
}
static int static int
dc_match_number_with_prefix (const void *key, const void *value) dc_match_number_with_prefix (const void *key, const void *value)
{ {
@ -567,13 +539,16 @@ dc_match_oceanic (const void *key, const void *value)
} }
static int static int
dc_filter_internal (const void *key, const void *values, size_t count, size_t size, dc_match_t match) dc_filter_internal (const void *key, const void *values, size_t count, size_t size, dc_match_t match, void *params_dst, const void *params_src, size_t params_size)
{ {
if (key == NULL) if (key == NULL)
return 1; return 1;
for (size_t i = 0; i < count; ++i) { for (size_t i = 0; i < count; ++i) {
if (match (key, (const unsigned char *) values + i * size)) { if (match (key, (const unsigned char *) values + i * size)) {
if (params_src && params_dst) {
memcpy (params_dst, params_src, params_size);
}
return 1; return 1;
} }
} }
@ -588,8 +563,7 @@ static const char * const rfcomm[] = {
NULL NULL
}; };
static int static int dc_filter_uwatec (dc_transport_t transport, const void *userdata, void *params)
dc_filter_uwatec (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const irda[] = { static const char * const irda[] = {
"Aladin Smart Com", "Aladin Smart Com",
@ -600,7 +574,7 @@ dc_filter_uwatec (dc_descriptor_t *descriptor, dc_transport_t transport, const v
"UWATEC Galileo", "UWATEC Galileo",
"UWATEC Galileo Sol", "UWATEC Galileo Sol",
}; };
static const dc_usbhid_desc_t usbhid[] = { static const dc_usb_desc_t usbhid[] = {
{0x2e6c, 0x3201}, // G2, G2 TEK {0x2e6c, 0x3201}, // G2, G2 TEK
{0x2e6c, 0x3211}, // G2 Console {0x2e6c, 0x3211}, // G2 Console
{0x2e6c, 0x4201}, // G2 HUD {0x2e6c, 0x4201}, // G2 HUD
@ -613,15 +587,12 @@ dc_filter_uwatec (dc_descriptor_t *descriptor, dc_transport_t transport, const v
"A1", "A1",
"A2", "A2",
"G2 TEK", "G2 TEK",
"Galileo 3",
"Luna 2.0 AI",
"Luna 2.0",
}; };
if (transport == DC_TRANSPORT_IRDA) { if (transport == DC_TRANSPORT_IRDA) {
return DC_FILTER_INTERNAL (userdata, irda, 0, dc_match_name); return DC_FILTER_INTERNAL (userdata, irda, 0, dc_match_name);
} else if (transport == DC_TRANSPORT_USBHID) { } else if (transport == DC_TRANSPORT_USBHID) {
return DC_FILTER_INTERNAL (userdata, usbhid, 0, dc_match_usbhid); return DC_FILTER_INTERNAL (userdata, usbhid, 0, dc_match_usb);
} else if (transport == DC_TRANSPORT_BLE) { } else if (transport == DC_TRANSPORT_BLE) {
return DC_FILTER_INTERNAL (userdata, bluetooth, 0, dc_match_name); return DC_FILTER_INTERNAL (userdata, bluetooth, 0, dc_match_name);
} }
@ -629,10 +600,9 @@ dc_filter_uwatec (dc_descriptor_t *descriptor, dc_transport_t transport, const v
return 1; return 1;
} }
static int static int dc_filter_suunto (dc_transport_t transport, const void *userdata, void *params)
dc_filter_suunto (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const dc_usbhid_desc_t usbhid[] = { static const dc_usb_desc_t usbhid[] = {
{0x1493, 0x0030}, // Eon Steel {0x1493, 0x0030}, // Eon Steel
{0x1493, 0x0033}, // Eon Core {0x1493, 0x0033}, // Eon Core
{0x1493, 0x0035}, // D5 {0x1493, 0x0035}, // D5
@ -646,7 +616,7 @@ dc_filter_suunto (dc_descriptor_t *descriptor, dc_transport_t transport, const v
}; };
if (transport == DC_TRANSPORT_USBHID) { if (transport == DC_TRANSPORT_USBHID) {
return DC_FILTER_INTERNAL (userdata, usbhid, 0, dc_match_usbhid); return DC_FILTER_INTERNAL (userdata, usbhid, 0, dc_match_usb);
} else if (transport == DC_TRANSPORT_BLE) { } else if (transport == DC_TRANSPORT_BLE) {
return DC_FILTER_INTERNAL (userdata, bluetooth, 0, dc_match_prefix); return DC_FILTER_INTERNAL (userdata, bluetooth, 0, dc_match_prefix);
} }
@ -654,8 +624,7 @@ dc_filter_suunto (dc_descriptor_t *descriptor, dc_transport_t transport, const v
return 1; return 1;
} }
static int static int dc_filter_hw (dc_transport_t transport, const void *userdata, void *params)
dc_filter_hw (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"OSTC", "OSTC",
@ -671,8 +640,7 @@ dc_filter_hw (dc_descriptor_t *descriptor, dc_transport_t transport, const void
return 1; return 1;
} }
static int static int dc_filter_shearwater (dc_transport_t transport, const void *userdata, void *params)
dc_filter_shearwater (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"Predator", "Predator",
@ -684,7 +652,6 @@ dc_filter_shearwater (dc_descriptor_t *descriptor, dc_transport_t transport, con
"Perdix 2", "Perdix 2",
"Teric", "Teric",
"Peregrine", "Peregrine",
"Tern"
}; };
if (transport == DC_TRANSPORT_BLUETOOTH || transport == DC_TRANSPORT_BLE) { if (transport == DC_TRANSPORT_BLUETOOTH || transport == DC_TRANSPORT_BLE) {
@ -696,8 +663,7 @@ dc_filter_shearwater (dc_descriptor_t *descriptor, dc_transport_t transport, con
return 1; return 1;
} }
static int static int dc_filter_tecdiving (dc_transport_t transport, const void *userdata, void *params)
dc_filter_tecdiving (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"DiveComputer", "DiveComputer",
@ -712,8 +678,7 @@ dc_filter_tecdiving (dc_descriptor_t *descriptor, dc_transport_t transport, cons
return 1; return 1;
} }
static int static int dc_filter_mares (dc_transport_t transport, const void *userdata, void *params)
dc_filter_mares (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"Mares bluelink pro", "Mares bluelink pro",
@ -727,13 +692,11 @@ dc_filter_mares (dc_descriptor_t *descriptor, dc_transport_t transport, const vo
return 1; return 1;
} }
static int static int dc_filter_divesystem (dc_transport_t transport, const void *userdata, void *params)
dc_filter_divesystem (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"DS", "DS",
"IX5M", "IX5M",
"RATIO-",
}; };
if (transport == DC_TRANSPORT_BLUETOOTH || transport == DC_TRANSPORT_BLE) { if (transport == DC_TRANSPORT_BLUETOOTH || transport == DC_TRANSPORT_BLE) {
@ -743,8 +706,7 @@ dc_filter_divesystem (dc_descriptor_t *descriptor, dc_transport_t transport, con
return 1; return 1;
} }
static int static int dc_filter_oceanic (dc_transport_t transport, const void *userdata, void *params)
dc_filter_oceanic (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const unsigned int model[] = { static const unsigned int model[] = {
0x4552, // Oceanic Pro Plus X 0x4552, // Oceanic Pro Plus X
@ -758,10 +720,8 @@ dc_filter_oceanic (dc_descriptor_t *descriptor, dc_transport_t transport, const
0x4654, // Oceanic Veo 4.0 0x4654, // Oceanic Veo 4.0
0x4655, // Sherwood Wisdom 4 0x4655, // Sherwood Wisdom 4
0x4656, // Oceanic Pro Plus 4 0x4656, // Oceanic Pro Plus 4
0x4741, // Apeks DSX
0x4742, // Sherwood Beacon 0x4742, // Sherwood Beacon
0x4743, // Aqualung i470TC 0x4743, // Aqualung i470TC
0x4744, // Aqualung i330R
0x4749, // Aqualung i200C (newer model) 0x4749, // Aqualung i200C (newer model)
0x474B, // Oceanic Geo Air 0x474B, // Oceanic Geo Air
}; };
@ -773,8 +733,7 @@ dc_filter_oceanic (dc_descriptor_t *descriptor, dc_transport_t transport, const
return 1; return 1;
} }
static int static int dc_filter_mclean(dc_transport_t transport, const void *userdata, void *params)
dc_filter_mclean(dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"McLean Extreme", "McLean Extreme",
@ -789,27 +748,30 @@ dc_filter_mclean(dc_descriptor_t *descriptor, dc_transport_t transport, const vo
return 1; return 1;
} }
static int static int dc_filter_atomic (dc_transport_t transport, const void *userdata, void *params)
dc_filter_atomic (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const dc_usb_desc_t usb[] = { static const dc_usb_desc_t usb[] = {
{0x0471, 0x0888}, // Atomic Aquatics Cobalt {0x0471, 0x0888}, // Atomic Aquatics Cobalt
}; };
static const dc_usb_params_t usb_params = {
0, 0x82, 0x02
};
if (transport == DC_TRANSPORT_USB) { if (transport == DC_TRANSPORT_USB) {
return DC_FILTER_INTERNAL (userdata, usb, 0, dc_match_usb); return DC_FILTER_INTERNAL_WITH_PARAMS (userdata, usb, 0, dc_match_usb, params, &usb_params);
} }
return 1; return 1;
} }
static int static int dc_filter_deepsix (dc_transport_t transport, const void *userdata, void *params)
dc_filter_deepsix (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"EXCURSION", "EXCURSION",
"Crest-CR4", "Crest-CR4",
"CENTAURI", "CENTAURI",
"TC1",
"ALPHA", "ALPHA",
}; };
@ -820,8 +782,7 @@ dc_filter_deepsix (dc_descriptor_t *descriptor, dc_transport_t transport, const
return 1; return 1;
} }
static int static int dc_filter_deepblu (dc_transport_t transport, const void *userdata, void *params)
dc_filter_deepblu (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"COSMIQ", "COSMIQ",
@ -834,8 +795,7 @@ dc_filter_deepblu (dc_descriptor_t *descriptor, dc_transport_t transport, const
return 1; return 1;
} }
static int static int dc_filter_oceans (dc_transport_t transport, const void *userdata, void *params)
dc_filter_oceans (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata)
{ {
static const char * const bluetooth[] = { static const char * const bluetooth[] = {
"S1", "S1",
@ -848,16 +808,15 @@ dc_filter_oceans (dc_descriptor_t *descriptor, dc_transport_t transport, const v
return 1; return 1;
} }
static int // Not merged upstream yet
dc_filter_divesoft (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata) static int dc_filter_garmin (dc_transport_t transport, const void *userdata, void *params)
{ {
static const char * const bluetooth[] = { static const dc_usb_desc_t usbhid[] = {
"Freedom", {0x091e, 0x2b2b}, // Garmin Descent Mk1
"Liberty",
}; };
if (transport == DC_TRANSPORT_BLE) { if (transport == DC_TRANSPORT_USBSTORAGE) {
return DC_FILTER_INTERNAL (userdata, bluetooth, 0, dc_match_prefix); return DC_FILTER_INTERNAL (userdata, usbhid, 0, dc_match_usb);
} }
return 1; return 1;
@ -955,10 +914,10 @@ dc_descriptor_get_transports (dc_descriptor_t *descriptor)
} }
int int
dc_descriptor_filter (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata) dc_descriptor_filter (dc_descriptor_t *descriptor, dc_transport_t transport, const void *userdata, void *params)
{ {
if (descriptor == NULL || descriptor->filter == NULL || userdata == NULL) if (descriptor == NULL || descriptor->filter == NULL || userdata == NULL)
return 1; return 1;
return descriptor->filter (descriptor, transport, userdata); return descriptor->filter (transport, userdata, params);
} }

View File

@ -38,7 +38,6 @@
#include "oceanic_atom2.h" #include "oceanic_atom2.h"
#include "oceanic_veo250.h" #include "oceanic_veo250.h"
#include "oceanic_vtpro.h" #include "oceanic_vtpro.h"
#include "pelagic_i330r.h"
#include "mares_darwin.h" #include "mares_darwin.h"
#include "mares_iconhd.h" #include "mares_iconhd.h"
#include "mares_nemo.h" #include "mares_nemo.h"
@ -65,7 +64,6 @@
#include "seac_screen.h" #include "seac_screen.h"
#include "deepblu_cosmiq.h" #include "deepblu_cosmiq.h"
#include "oceans_s1.h" #include "oceans_s1.h"
#include "divesoft_freedom.h"
// Not merged upstream yet // Not merged upstream yet
#include "garmin.h" #include "garmin.h"
@ -166,9 +164,6 @@ dc_device_open (dc_device_t **out, dc_context_t *context, dc_descriptor_t *descr
case DC_FAMILY_OCEANIC_ATOM2: case DC_FAMILY_OCEANIC_ATOM2:
rc = oceanic_atom2_device_open (&device, context, iostream, dc_descriptor_get_model (descriptor)); rc = oceanic_atom2_device_open (&device, context, iostream, dc_descriptor_get_model (descriptor));
break; break;
case DC_FAMILY_PELAGIC_I330R:
rc = pelagic_i330r_device_open (&device, context, iostream, dc_descriptor_get_model (descriptor));
break;
case DC_FAMILY_MARES_NEMO: case DC_FAMILY_MARES_NEMO:
rc = mares_nemo_device_open (&device, context, iostream); rc = mares_nemo_device_open (&device, context, iostream);
break; break;
@ -247,9 +242,6 @@ dc_device_open (dc_device_t **out, dc_context_t *context, dc_descriptor_t *descr
case DC_FAMILY_OCEANS_S1: case DC_FAMILY_OCEANS_S1:
rc = oceans_s1_device_open (&device, context, iostream); rc = oceans_s1_device_open (&device, context, iostream);
break; break;
case DC_FAMILY_DIVESOFT_FREEDOM:
rc = divesoft_freedom_device_open (&device, context, iostream);
break;
default: default:
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;

View File

@ -35,7 +35,7 @@ dc_status_t
diverite_nitekq_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); diverite_nitekq_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
diverite_nitekq_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size); diverite_nitekq_parser_create (dc_parser_t **parser, dc_context_t *context);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -49,6 +49,7 @@ struct diverite_nitekq_parser_t {
double maxdepth; double maxdepth;
}; };
static dc_status_t diverite_nitekq_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t diverite_nitekq_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t diverite_nitekq_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t diverite_nitekq_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t diverite_nitekq_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t diverite_nitekq_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t diverite_nitekq_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -56,6 +57,7 @@ static dc_status_t diverite_nitekq_parser_samples_foreach (dc_parser_t *abstract
static const dc_parser_vtable_t diverite_nitekq_parser_vtable = { static const dc_parser_vtable_t diverite_nitekq_parser_vtable = {
sizeof(diverite_nitekq_parser_t), sizeof(diverite_nitekq_parser_t),
DC_FAMILY_DIVERITE_NITEKQ, DC_FAMILY_DIVERITE_NITEKQ,
diverite_nitekq_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -67,7 +69,7 @@ static const dc_parser_vtable_t diverite_nitekq_parser_vtable = {
dc_status_t dc_status_t
diverite_nitekq_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size) diverite_nitekq_parser_create (dc_parser_t **out, dc_context_t *context)
{ {
diverite_nitekq_parser_t *parser = NULL; diverite_nitekq_parser_t *parser = NULL;
@ -75,7 +77,7 @@ diverite_nitekq_parser_create (dc_parser_t **out, dc_context_t *context, const u
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (diverite_nitekq_parser_t *) dc_parser_allocate (context, &diverite_nitekq_parser_vtable, data, size); parser = (diverite_nitekq_parser_t *) dc_parser_allocate (context, &diverite_nitekq_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -99,6 +101,13 @@ diverite_nitekq_parser_create (dc_parser_t **out, dc_context_t *context, const u
} }
static dc_status_t
diverite_nitekq_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
diverite_nitekq_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) diverite_nitekq_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -152,7 +161,6 @@ diverite_nitekq_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, u
*((unsigned int *) value) = parser->ngasmixes; *((unsigned int *) value) = parser->ngasmixes;
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->helium = parser->he[flags] / 100.0; gasmix->helium = parser->he[flags] / 100.0;
gasmix->oxygen = parser->o2[flags] / 100.0; gasmix->oxygen = parser->o2[flags] / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -256,13 +264,13 @@ diverite_nitekq_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callbac
// Time (seconds). // Time (seconds).
time += interval; time += interval;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Gas change // Gas change
if (gasmix != gasmix_previous) { if (gasmix != gasmix_previous) {
sample.gasmix = gasmix; sample.gasmix = gasmix;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
gasmix_previous = gasmix; gasmix_previous = gasmix;
} }
@ -274,7 +282,7 @@ diverite_nitekq_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callbac
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
else else
sample.depth = depth * FEET / 10.0; sample.depth = depth * FEET / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
offset += 2; offset += 2;
if (type == 3) { if (type == 3) {
@ -285,9 +293,8 @@ diverite_nitekq_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callbac
if (offset + 1 > size) if (offset + 1 > size)
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
unsigned int ppo2 = data[offset]; unsigned int ppo2 = data[offset];
sample.ppo2.sensor = DC_SENSOR_NONE; sample.ppo2 = ppo2 / 100.0;
sample.ppo2.value = ppo2 / 100.0; if (callback) callback (DC_SAMPLE_PPO2, sample, userdata);
if (callback) callback (DC_SAMPLE_PPO2, &sample, userdata);
offset++; offset++;
} }
} else { } else {

View File

@ -1,595 +0,0 @@
/*
* libdivecomputer
*
* Copyright (C) 2023 Jan Matoušek, Jef Driesen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "divesoft_freedom.h"
#include "context-private.h"
#include "device-private.h"
#include "platform.h"
#include "checksum.h"
#include "array.h"
#include "hdlc.h"
#define MAXDATA 256
#define HEADER_SIGNATURE_V1 0x45766944 // "DivE"
#define HEADER_SIGNATURE_V2 0x45566944 // "DiVE"
#define HEADER_SIZE_V1 32
#define HEADER_SIZE_V2 64
#define RECORD_SIZE 16
#define FINGERPRINT_SIZE 20
#define INVALID 0xFFFFFFFF
#define COMPRESSION 1
#define DIRECTION 1
#define NRECORDS 100
#define DEVICE_CCR_CU 1 // Liberty HW rev. 1.X
#define DEVICE_FREEDOM 2 // Freedom HW rev. 2.X
#define DEVICE_FREEDOM3 5 // Freedom HW rev. 3.X
#define DEVICE_CCR_CU15 10 // Liberty HW rev. 2.X, Bluetooth enabled
#define DEVICE_FREEDOM4 19 // Freedom HW rev. 4.X, Bluetooth enabled
typedef enum message_t {
MSG_ECHO = 0,
MSG_RESULT = 1,
MSG_CONNECT = 2,
MSG_CONNECTED = 3,
MSG_VERSION = 4,
MSG_VERSION_RSP = 5,
MSG_DIVE_DATA = 64,
MSG_DIVE_DATA_RSP = 65,
MSG_DIVE_LIST = 66,
MSG_DIVE_LIST_V1 = 67,
MSG_DIVE_LIST_V2 = 71,
} message_t;
typedef struct divesoft_freedom_device_t {
dc_device_t base;
dc_iostream_t *iostream;
unsigned char fingerprint[FINGERPRINT_SIZE];
unsigned int seqnum;
} divesoft_freedom_device_t;
static dc_status_t divesoft_freedom_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size);
static dc_status_t divesoft_freedom_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void *userdata);
static dc_status_t divesoft_freedom_device_close (dc_device_t *device);
static const dc_device_vtable_t divesoft_freedom_device_vtable = {
sizeof(divesoft_freedom_device_t),
DC_FAMILY_DIVESOFT_FREEDOM,
divesoft_freedom_device_set_fingerprint, /* set_fingerprint */
NULL, /* read */
NULL, /* write */
NULL, /* dump */
divesoft_freedom_device_foreach, /* foreach */
NULL, /* timesync */
divesoft_freedom_device_close, /* close */
};
static dc_status_t
divesoft_freedom_send (divesoft_freedom_device_t *device, message_t message, const unsigned char data[], size_t size)
{
dc_status_t status = DC_STATUS_SUCCESS;
dc_device_t *abstract = (dc_device_t *) device;
size_t nbytes = 0, count = 0;
while (1) {
size_t len = size - nbytes;
if (len > MAXDATA)
len = MAXDATA;
unsigned int islast = nbytes + len == size;
unsigned char packet[6 + MAXDATA + 2] = {0};
packet[0] = ((count & 0x0F) << 4) | (device->seqnum & 0x0F);
packet[1] = 0x80 | (islast << 6);
array_uint16_le_set (packet + 2, message);
array_uint16_le_set (packet + 4, len);
if (len) {
memcpy (packet + 6, data + nbytes, len);
}
unsigned short crc = checksum_crc16r_ccitt (packet, len + 6, 0xFFFF, 0xFFFF);
array_uint16_le_set (packet + 6 + len, crc);
HEXDUMP (abstract->context, DC_LOGLEVEL_DEBUG, "cmd", packet, 6 + len + 2);
status = dc_iostream_write (device->iostream, packet, 6 + len + 2, NULL);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to send the packet.");
return status;
}
nbytes += len;
count++;
if (islast)
break;
}
return status;
}
static dc_status_t
divesoft_freedom_recv (divesoft_freedom_device_t *device, dc_event_progress_t *progress, message_t *message, dc_buffer_t *buffer)
{
dc_status_t status = DC_STATUS_SUCCESS;
dc_device_t *abstract = (dc_device_t *) device;
unsigned int msg = INVALID;
unsigned int count = 0;
while (1) {
size_t len = 0;
unsigned char packet[6 + MAXDATA + 2] = {0};
status = dc_iostream_read (device->iostream, packet, sizeof(packet), &len);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to receive the packet.");
return status;
}
HEXDUMP (abstract->context, DC_LOGLEVEL_DEBUG, "rcv", packet, len);
if (len < 8) {
ERROR (abstract->context, "Unexpected packet length (" DC_PRINTF_SIZE ").", len);
return DC_STATUS_PROTOCOL;
}
unsigned int seqnum = packet[0];
unsigned int flags = packet[1];
unsigned int type = array_uint16_le (packet + 2);
unsigned int length = array_uint16_le (packet + 4);
unsigned int expected = ((count & 0x0F) << 4) | (device->seqnum & 0x0F);
if (seqnum != expected) {
ERROR (abstract->context, "Unexpected packet sequence number (%u %u).", seqnum, expected);
return DC_STATUS_PROTOCOL;
}
if ((flags & ~0x40) != 0) {
ERROR (abstract->context, "Unexpected packet flags (%u).", flags);
return DC_STATUS_PROTOCOL;
}
if (length != len - 8) {
ERROR (abstract->context, "Unexpected packet length (%u " DC_PRINTF_SIZE ").", length, len - 8);
return DC_STATUS_PROTOCOL;
}
if (msg == INVALID) {
msg = type;
} else if (msg != type) {
ERROR (abstract->context, "Unexpected packet type (%u).", msg);
return DC_STATUS_PROTOCOL;
}
unsigned short crc = array_uint16_le (packet + len - 2);
unsigned short ccrc = checksum_crc16r_ccitt (packet, len - 2, 0xFFFF, 0xFFFF);
if (crc != ccrc) {
ERROR (abstract->context, "Unexpected packet checksum (%04x %04x).", crc, ccrc);
return DC_STATUS_PROTOCOL;
}
// Update and emit a progress event.
if (progress) {
progress->current += len - 8;
// Limit the progress to the maximum size. This could happen if the
// dive computer sends more data than requested for some reason.
if (progress->current > progress->maximum) {
WARNING (abstract->context, "Progress exceeds the maximum size.");
progress->current = progress->maximum;
}
device_event_emit (abstract, DC_EVENT_PROGRESS, progress);
}
if (!dc_buffer_append (buffer, packet + 6, len - 8)) {
ERROR (abstract->context, "Insufficient buffer space available.");
return DC_STATUS_NOMEMORY;
}
count++;
if (flags & 0x40)
break;
}
if (message)
*message = msg;
return status;
}
static dc_status_t
divesoft_freedom_transfer (divesoft_freedom_device_t *device, dc_event_progress_t *progress, message_t cmd, const unsigned char data[], size_t size, message_t *msg, dc_buffer_t *buffer)
{
dc_status_t status = DC_STATUS_SUCCESS;
dc_device_t *abstract = (dc_device_t *) device;
if (device_is_cancelled (abstract))
return DC_STATUS_CANCELLED;
device->seqnum++;
status = divesoft_freedom_send (device, cmd, data, size);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to send the command.");
return status;
}
status = divesoft_freedom_recv (device, progress, msg, buffer);
if(status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to receive response.");
return status;
}
return status;
}
static dc_status_t
divesoft_freedom_download (divesoft_freedom_device_t *device, message_t cmd, const unsigned char cdata[], size_t csize, unsigned char rdata[], size_t rsize)
{
dc_status_t status = DC_STATUS_SUCCESS;
dc_device_t *abstract = (dc_device_t *) device;
dc_buffer_t *buffer = dc_buffer_new (rsize);
if (buffer == NULL) {
ERROR (abstract->context, "Failed to allocate memory.");
status = DC_STATUS_NOMEMORY;
goto error_exit;
}
message_t msg = MSG_ECHO;
status = divesoft_freedom_transfer (device, NULL, cmd, cdata, csize, &msg, buffer);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to transfer the packet.");
goto error_free;
}
if (msg != cmd + 1) {
ERROR (abstract->context, "Unexpected response message (%u).", msg);
status = DC_STATUS_PROTOCOL;
goto error_free;
}
size_t length = dc_buffer_get_size (buffer);
if (length != rsize) {
ERROR (abstract->context, "Unexpected response length (" DC_PRINTF_SIZE " " DC_PRINTF_SIZE ").", length, rsize);
status = DC_STATUS_PROTOCOL;
goto error_free;
}
if (rsize) {
memcpy (rdata, dc_buffer_get_data (buffer), rsize);
}
error_free:
dc_buffer_free (buffer);
error_exit:
return status;
}
dc_status_t
divesoft_freedom_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_t *iostream)
{
dc_status_t status = DC_STATUS_SUCCESS;
divesoft_freedom_device_t *device = NULL;
if (out == NULL)
return DC_STATUS_INVALIDARGS;
// Allocate memory.
device = (divesoft_freedom_device_t *) dc_device_allocate (context, &divesoft_freedom_device_vtable);
if (device == NULL) {
ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY;
}
// Set the default values.
device->iostream = NULL;
memset(device->fingerprint, 0, sizeof(device->fingerprint));
device->seqnum = 0;
// Setup the HDLC communication.
status = dc_hdlc_open (&device->iostream, context, iostream, 244, 244);
if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to create the HDLC stream.");
goto error_free;
}
// Set the serial communication protocol (115200 8N1).
status = dc_iostream_configure (device->iostream, 115200, 8, DC_PARITY_NONE, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE);
if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to set the terminal attributes.");
goto error_free_hdlc;
}
// Set the timeout for receiving data (3000ms).
status = dc_iostream_set_timeout (device->iostream, 3000);
if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to set the timeout.");
goto error_free_hdlc;
}
// Initiate the connection with the dive computer.
const char client[] = "libdivecomputer";
unsigned char cmd_connect[2 + sizeof(client) - 1] = {0};
array_uint16_le_set (cmd_connect, COMPRESSION);
memcpy (cmd_connect + 2, client, sizeof(client) - 1);
unsigned char rsp_connect[36] = {0};
status = divesoft_freedom_download (device, MSG_CONNECT, cmd_connect, sizeof(cmd_connect), rsp_connect, sizeof(rsp_connect));
if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to connect to the device.");
goto error_free_hdlc;
}
DEBUG (context, "Connection: compression=%u, protocol=%u.%u, serial=%.16s",
array_uint16_le (rsp_connect),
rsp_connect[2], rsp_connect[3],
rsp_connect + 4);
*out = (dc_device_t *) device;
return DC_STATUS_SUCCESS;
error_free_hdlc:
dc_iostream_close (device->iostream);
error_free:
dc_device_deallocate ((dc_device_t *) device);
return status;
}
static dc_status_t
divesoft_freedom_device_close (dc_device_t *abstract)
{
divesoft_freedom_device_t *device = (divesoft_freedom_device_t *) abstract;
return dc_iostream_close (device->iostream);
}
static dc_status_t
divesoft_freedom_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size)
{
divesoft_freedom_device_t *device = (divesoft_freedom_device_t *) abstract;
if (size && size != sizeof (device->fingerprint))
return DC_STATUS_INVALIDARGS;
if (size)
memcpy (device->fingerprint, data, sizeof (device->fingerprint));
else
memset (device->fingerprint, 0, sizeof (device->fingerprint));
return DC_STATUS_SUCCESS;
}
static dc_status_t
divesoft_freedom_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void *userdata)
{
dc_status_t status = DC_STATUS_SUCCESS;
divesoft_freedom_device_t *device = (divesoft_freedom_device_t *) abstract;
// Enable progress notifications.
dc_event_progress_t progress = EVENT_PROGRESS_INITIALIZER;
device_event_emit (abstract, DC_EVENT_PROGRESS, &progress);
// Read the device information.
unsigned char rsp_version[26] = {0};
status = divesoft_freedom_download (device, MSG_VERSION, NULL, 0, rsp_version, sizeof(rsp_version));
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to read the device information.");
goto error_exit;
}
DEBUG (abstract->context, "Device: model=%u, hw=%u.%u, sw=%u.%u.%u.%u serial=%.16s",
rsp_version[0],
rsp_version[1], rsp_version[2],
rsp_version[3], rsp_version[4], rsp_version[5],
array_uint32_le (rsp_version + 6),
rsp_version + 10);
// Emit a device info event.
dc_event_devinfo_t devinfo;
devinfo.model = rsp_version[0];
devinfo.firmware = array_uint24_be (rsp_version + 3);
devinfo.serial = array_convert_str2num (rsp_version + 10 + 5, 11);
device_event_emit(abstract, DC_EVENT_DEVINFO, &devinfo);
// Allocate memory for the dive list.
dc_buffer_t *divelist = dc_buffer_new (0);
if (divelist == NULL) {
status = DC_STATUS_NOMEMORY;
goto error_exit;
}
// Allocate memory for the download buffer.
dc_buffer_t *buffer = dc_buffer_new (NRECORDS * (4 + FINGERPRINT_SIZE + HEADER_SIZE_V2));
if (buffer == NULL) {
status = DC_STATUS_NOMEMORY;
goto error_free_divelist;
}
// Record version and size.
unsigned int version = 0;
unsigned int headersize = 0;
unsigned int recordsize = 0;
// Download the dive list.
unsigned int ndives = 0;
unsigned int total = 0;
unsigned int maxsize = 0;
unsigned int current = INVALID;
while (1) {
// Clear the buffer.
dc_buffer_clear (buffer);
// Prepare the command.
unsigned char cmd_list[6] = {0};
array_uint32_le_set (cmd_list, current);
cmd_list[4] = DIRECTION;
cmd_list[5] = NRECORDS;
// Download the dive list records.
message_t msg_list = MSG_ECHO;
status = divesoft_freedom_transfer (device, &progress, MSG_DIVE_LIST, cmd_list, sizeof(cmd_list), &msg_list, buffer);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to download the dive list.");
goto error_free_buffer;
}
// Check the response message type.
if (msg_list != MSG_DIVE_LIST_V1 && msg_list != MSG_DIVE_LIST_V2) {
ERROR (abstract->context, "Unexpected response message (%u).", msg_list);
status = DC_STATUS_PROTOCOL;
goto error_free_buffer;
}
// Store/check the version.
if (version == 0) {
version = msg_list;
headersize = version == MSG_DIVE_LIST_V1 ?
HEADER_SIZE_V1 : HEADER_SIZE_V2;
recordsize = 4 + FINGERPRINT_SIZE + headersize;
} else if (version != msg_list) {
ERROR (abstract->context, "Unexpected response message (%u).", msg_list);
status = DC_STATUS_PROTOCOL;
goto error_free_buffer;
}
const unsigned char *data = dc_buffer_get_data (buffer);
size_t size = dc_buffer_get_size (buffer);
// Process the records.
size_t offset = 0, count = 0;
while (offset + recordsize <= size) {
// Get the record data.
unsigned int handle = array_uint32_le (data + offset);
const unsigned char *fingerprint = data + offset + 4;
const unsigned char *header = data + offset + 4 + FINGERPRINT_SIZE;
// Check the fingerprint data.
if (memcmp (device->fingerprint, fingerprint, sizeof(device->fingerprint)) == 0) {
break;
}
// Get the length of the dive.
unsigned int nrecords = version == MSG_DIVE_LIST_V1 ?
array_uint32_le (header + 16) & 0x3FFFF :
array_uint32_le (header + 20);
unsigned int length = headersize + nrecords * RECORD_SIZE;
// Calculate the total and maximum size.
if (length > maxsize)
maxsize = length;
total += length;
// Set the handle for the next request.
current = handle;
offset += recordsize;
count++;
ndives++;
}
// Append the records to the dive list buffer.
if (!dc_buffer_append (divelist, data, count * recordsize)) {
ERROR (abstract->context, "Insufficient buffer space available.");
status = DC_STATUS_NOMEMORY;
goto error_free_buffer;
}
// Stop downloading if there are no more records.
if (count < NRECORDS)
break;
}
// Update and emit a progress event.
progress.maximum = progress.current + total;
device_event_emit(abstract, DC_EVENT_PROGRESS, &progress);
// Reserve memory for the largest dive.
dc_buffer_reserve (buffer, maxsize);
const unsigned char *data = dc_buffer_get_data (divelist);
size_t size = dc_buffer_get_size (divelist);
size_t offset = 0;
while (offset + recordsize <= size) {
// Get the record data.
unsigned int handle = array_uint32_le (data + offset);
const unsigned char *fingerprint = data + offset + 4;
const unsigned char *header = data + offset + 4 + FINGERPRINT_SIZE;
// Get the length of the dive.
unsigned int nrecords = version == MSG_DIVE_LIST_V1 ?
array_uint32_le (header + 16) & 0x3FFFF :
array_uint32_le (header + 20);
unsigned int length = headersize + nrecords * RECORD_SIZE;
// Clear the buffer.
dc_buffer_clear (buffer);
// Prepare the command.
unsigned char cmd_dive[12] = {0};
array_uint32_le_set (cmd_dive + 0, handle);
array_uint32_le_set (cmd_dive + 4, 0);
array_uint32_le_set (cmd_dive + 8, length);
// Download the dive.
message_t msg_dive = MSG_ECHO;
status = divesoft_freedom_transfer (device, &progress, MSG_DIVE_DATA, cmd_dive, sizeof(cmd_dive), &msg_dive, buffer);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to download the dive.");
goto error_free_buffer;
}
// Check the response message type.
if (msg_dive != MSG_DIVE_DATA_RSP) {
ERROR (abstract->context, "Unexpected response message (%u).", msg_dive);
status = DC_STATUS_PROTOCOL;
goto error_free_buffer;
}
// Verify both dive headers are identical.
if (dc_buffer_get_size (buffer) < headersize ||
memcmp (header, dc_buffer_get_data (buffer), headersize) != 0) {
ERROR (abstract->context, "Unexpected profile header.");
status = DC_STATUS_PROTOCOL;
goto error_free_buffer;
}
if (callback && !callback (dc_buffer_get_data(buffer), dc_buffer_get_size(buffer), fingerprint, sizeof (device->fingerprint), userdata)) {
break;
}
offset += recordsize;
}
error_free_buffer:
dc_buffer_free (buffer);
error_free_divelist:
dc_buffer_free (divelist);
error_exit:
return status;
}

File diff suppressed because it is too large Load Diff

View File

@ -29,7 +29,6 @@
#include "platform.h" #include "platform.h"
#include "checksum.h" #include "checksum.h"
#include "array.h" #include "array.h"
#include "packet.h"
#define ISINSTANCE(device) dc_device_isinstance((device), &divesystem_idive_device_vtable) #define ISINSTANCE(device) dc_device_isinstance((device), &divesystem_idive_device_vtable)
@ -103,7 +102,6 @@ typedef struct divesystem_idive_device_t {
static dc_status_t divesystem_idive_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size); static dc_status_t divesystem_idive_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size);
static dc_status_t divesystem_idive_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void *userdata); static dc_status_t divesystem_idive_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void *userdata);
static dc_status_t divesystem_idive_device_timesync (dc_device_t *abstract, const dc_datetime_t *datetime); static dc_status_t divesystem_idive_device_timesync (dc_device_t *abstract, const dc_datetime_t *datetime);
static dc_status_t divesystem_idive_device_close (dc_device_t *abstract);
static const dc_device_vtable_t divesystem_idive_device_vtable = { static const dc_device_vtable_t divesystem_idive_device_vtable = {
sizeof(divesystem_idive_device_t), sizeof(divesystem_idive_device_t),
@ -114,7 +112,7 @@ static const dc_device_vtable_t divesystem_idive_device_vtable = {
NULL, /* dump */ NULL, /* dump */
divesystem_idive_device_foreach, /* foreach */ divesystem_idive_device_foreach, /* foreach */
divesystem_idive_device_timesync, /* timesync */ divesystem_idive_device_timesync, /* timesync */
divesystem_idive_device_close /* close */ NULL /* close */
}; };
static const divesystem_idive_commands_t idive = { static const divesystem_idive_commands_t idive = {
@ -154,7 +152,6 @@ divesystem_idive_device_open (dc_device_t **out, dc_context_t *context, dc_iostr
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
divesystem_idive_device_t *device = NULL; divesystem_idive_device_t *device = NULL;
dc_transport_t transport = dc_iostream_get_transport (iostream);
if (out == NULL) if (out == NULL)
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
@ -167,32 +164,22 @@ divesystem_idive_device_open (dc_device_t **out, dc_context_t *context, dc_iostr
} }
// Set the default values. // Set the default values.
device->iostream = iostream;
memset (device->fingerprint, 0, sizeof (device->fingerprint)); memset (device->fingerprint, 0, sizeof (device->fingerprint));
device->model = model; device->model = model;
// Create the packet stream.
if (transport == DC_TRANSPORT_BLE) {
status = dc_packet_open (&device->iostream, context, iostream, 244, 244);
if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to create the packet stream.");
goto error_free;
}
} else {
device->iostream = iostream;
}
// Set the serial communication protocol (115200 8N1). // Set the serial communication protocol (115200 8N1).
status = dc_iostream_configure (device->iostream, 115200, 8, DC_PARITY_NONE, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE); status = dc_iostream_configure (device->iostream, 115200, 8, DC_PARITY_NONE, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to set the terminal attributes."); ERROR (context, "Failed to set the terminal attributes.");
goto error_free_iostream; goto error_free;
} }
// Set the timeout for receiving data (1000ms). // Set the timeout for receiving data (1000ms).
status = dc_iostream_set_timeout (device->iostream, 1000); status = dc_iostream_set_timeout (device->iostream, 1000);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to set the timeout."); ERROR (context, "Failed to set the timeout.");
goto error_free_iostream; goto error_free;
} }
// Make sure everything is in a sane state. // Make sure everything is in a sane state.
@ -203,27 +190,11 @@ divesystem_idive_device_open (dc_device_t **out, dc_context_t *context, dc_iostr
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
error_free_iostream:
if (transport == DC_TRANSPORT_BLE) {
dc_iostream_close (device->iostream);
}
error_free: error_free:
dc_device_deallocate ((dc_device_t *) device); dc_device_deallocate ((dc_device_t *) device);
return status; return status;
} }
static dc_status_t
divesystem_idive_device_close (dc_device_t *abstract)
{
divesystem_idive_device_t *device = (divesystem_idive_device_t *) abstract;
// Close the packet stream.
if (dc_iostream_get_transport (device->iostream) == DC_TRANSPORT_BLE) {
return dc_iostream_close (device->iostream);
}
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
divesystem_idive_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size) divesystem_idive_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size)
@ -260,7 +231,7 @@ divesystem_idive_send (divesystem_idive_device_t *device, const unsigned char co
packet[0] = START; packet[0] = START;
packet[1] = csize; packet[1] = csize;
memcpy(packet + 2, command, csize); memcpy(packet + 2, command, csize);
crc = checksum_crc16_ccitt (packet, csize + 2, 0xffff, 0x0000); crc = checksum_crc16_ccitt (packet, csize + 2, 0xffff);
packet[csize + 2] = (crc >> 8) & 0xFF; packet[csize + 2] = (crc >> 8) & 0xFF;
packet[csize + 3] = (crc ) & 0xFF; packet[csize + 3] = (crc ) & 0xFF;
@ -321,7 +292,7 @@ divesystem_idive_receive (divesystem_idive_device_t *device, unsigned char answe
// Verify the checksum. // Verify the checksum.
unsigned short crc = array_uint16_be (packet + len + 2); unsigned short crc = array_uint16_be (packet + len + 2);
unsigned short ccrc = checksum_crc16_ccitt (packet, len + 2, 0xffff, 0x0000); unsigned short ccrc = checksum_crc16_ccitt (packet, len + 2, 0xffff);
if (crc != ccrc) { if (crc != ccrc) {
ERROR (abstract->context, "Unexpected packet checksum."); ERROR (abstract->context, "Unexpected packet checksum.");
return DC_STATUS_PROTOCOL; return DC_STATUS_PROTOCOL;

View File

@ -36,7 +36,7 @@ dc_status_t
divesystem_idive_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream, unsigned int model); divesystem_idive_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream, unsigned int model);
dc_status_t dc_status_t
divesystem_idive_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model); divesystem_idive_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -58,9 +58,6 @@
#define IX3M2_ZHL16C 2 #define IX3M2_ZHL16C 2
#define IX3M2_VPM 3 #define IX3M2_VPM 3
#define REC_SAMPLE 0
#define REC_INFO 1
typedef struct divesystem_idive_parser_t divesystem_idive_parser_t; typedef struct divesystem_idive_parser_t divesystem_idive_parser_t;
typedef struct divesystem_idive_gasmix_t { typedef struct divesystem_idive_gasmix_t {
@ -92,6 +89,7 @@ struct divesystem_idive_parser_t {
unsigned int gf_high; unsigned int gf_high;
}; };
static dc_status_t divesystem_idive_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t divesystem_idive_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t divesystem_idive_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t divesystem_idive_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t divesystem_idive_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -99,6 +97,7 @@ static dc_status_t divesystem_idive_parser_samples_foreach (dc_parser_t *abstrac
static const dc_parser_vtable_t divesystem_idive_parser_vtable = { static const dc_parser_vtable_t divesystem_idive_parser_vtable = {
sizeof(divesystem_idive_parser_t), sizeof(divesystem_idive_parser_t),
DC_FAMILY_DIVESYSTEM_IDIVE, DC_FAMILY_DIVESYSTEM_IDIVE,
divesystem_idive_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -110,7 +109,7 @@ static const dc_parser_vtable_t divesystem_idive_parser_vtable = {
dc_status_t dc_status_t
divesystem_idive_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model) divesystem_idive_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model)
{ {
divesystem_idive_parser_t *parser = NULL; divesystem_idive_parser_t *parser = NULL;
@ -118,7 +117,7 @@ divesystem_idive_parser_create (dc_parser_t **out, dc_context_t *context, const
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (divesystem_idive_parser_t *) dc_parser_allocate (context, &divesystem_idive_parser_vtable, data, size); parser = (divesystem_idive_parser_t *) dc_parser_allocate (context, &divesystem_idive_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -157,6 +156,35 @@ divesystem_idive_parser_create (dc_parser_t **out, dc_context_t *context, const
} }
static dc_status_t
divesystem_idive_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
divesystem_idive_parser_t *parser = (divesystem_idive_parser_t *) abstract;
// Reset the cache.
parser->cached = 0;
parser->divemode = INVALID;
parser->divetime = 0;
parser->maxdepth = 0;
parser->ngasmixes = 0;
parser->ntanks = 0;
for (unsigned int i = 0; i < NGASMIXES; ++i) {
parser->gasmix[i].oxygen = 0;
parser->gasmix[i].helium = 0;
}
for (unsigned int i = 0; i < NTANKS; ++i) {
parser->tank[i].id = 0;
parser->tank[i].beginpressure = 0;
parser->tank[i].endpressure = 0;
}
parser->algorithm = INVALID;
parser->gf_low = INVALID;
parser->gf_high = INVALID;
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
divesystem_idive_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) divesystem_idive_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -289,7 +317,6 @@ divesystem_idive_parser_get_field (dc_parser_t *abstract, dc_field_type_t type,
*((unsigned int *) value) = parser->ngasmixes; *((unsigned int *) value) = parser->ngasmixes;
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->helium = parser->gasmix[flags].helium / 100.0; gasmix->helium = parser->gasmix[flags].helium / 100.0;
gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0; gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -304,7 +331,6 @@ divesystem_idive_parser_get_field (dc_parser_t *abstract, dc_field_type_t type,
tank->beginpressure = parser->tank[flags].beginpressure; tank->beginpressure = parser->tank[flags].beginpressure;
tank->endpressure = parser->tank[flags].endpressure; tank->endpressure = parser->tank[flags].endpressure;
tank->gasmix = DC_GASMIX_UNKNOWN; tank->gasmix = DC_GASMIX_UNKNOWN;
tank->usage = DC_TANK_USAGE_NONE;
break; break;
case DC_FIELD_ATMOSPHERIC: case DC_FIELD_ATMOSPHERIC:
if (ISIX3M(parser->model)) { if (ISIX3M(parser->model)) {
@ -413,7 +439,6 @@ divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
unsigned int algorithm_previous = INVALID; unsigned int algorithm_previous = INVALID;
unsigned int gf_low = INVALID; unsigned int gf_low = INVALID;
unsigned int gf_high = INVALID; unsigned int gf_high = INVALID;
unsigned int have_bearing = 0;
unsigned int firmware = 0; unsigned int firmware = 0;
unsigned int apos4 = 0; unsigned int apos4 = 0;
@ -442,37 +467,27 @@ divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
while (offset + samplesize <= size) { while (offset + samplesize <= size) {
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
// Get the record type.
unsigned int type = ISIX3M(parser->model) ?
array_uint16_le (data + offset + 52) :
REC_SAMPLE;
if (type != REC_SAMPLE) {
// Skip non-sample records.
offset += samplesize;
continue;
}
// Time (seconds). // Time (seconds).
unsigned int timestamp = array_uint32_le (data + offset + 2); unsigned int timestamp = array_uint32_le (data + offset + 2);
if (timestamp <= time && time != 0) { if (timestamp <= time) {
ERROR (abstract->context, "Timestamp moved backwards (%u %u).", timestamp, time); ERROR (abstract->context, "Timestamp moved backwards.");
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
time = timestamp; time = timestamp;
sample.time = timestamp * 1000; sample.time = timestamp;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
unsigned int depth = array_uint16_le (data + offset + 6); unsigned int depth = array_uint16_le (data + offset + 6);
if (maxdepth < depth) if (maxdepth < depth)
maxdepth = depth; maxdepth = depth;
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Temperature (Celsius). // Temperature (Celsius).
signed int temperature = (signed short) array_uint16_le (data + offset + 8); signed int temperature = (signed short) array_uint16_le (data + offset + 8);
sample.temperature = temperature / 10.0; sample.temperature = temperature / 10.0;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
// Dive mode // Dive mode
unsigned int mode = data[offset + 18]; unsigned int mode = data[offset + 18];
@ -506,7 +521,7 @@ divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
if (mode == SCR || mode == CCR) { if (mode == SCR || mode == CCR) {
unsigned int setpoint = array_uint16_le (data + offset + 19); unsigned int setpoint = array_uint16_le (data + offset + 19);
sample.setpoint = setpoint / 1000.0; sample.setpoint = setpoint / 1000.0;
if (callback) callback (DC_SAMPLE_SETPOINT, &sample, userdata); if (callback) callback (DC_SAMPLE_SETPOINT, sample, userdata);
} }
// Gaschange. // Gaschange.
@ -533,7 +548,7 @@ divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
} }
sample.gasmix = i; sample.gasmix = i;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
o2_previous = o2; o2_previous = o2;
he_previous = he; he_previous = he;
} }
@ -551,20 +566,18 @@ divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
if (decostop) { if (decostop) {
sample.deco.type = DC_DECO_DECOSTOP; sample.deco.type = DC_DECO_DECOSTOP;
sample.deco.depth = decostop / 10.0; sample.deco.depth = decostop / 10.0;
sample.deco.time = decotime; sample.deco.time = apos4 ? decotime : tts;
sample.deco.tts = tts;
} else { } else {
sample.deco.type = DC_DECO_NDL; sample.deco.type = DC_DECO_NDL;
sample.deco.depth = 0.0; sample.deco.depth = 0.0;
sample.deco.time = tts; sample.deco.time = tts;
sample.deco.tts = 0;
} }
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata); if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
// CNS // CNS
unsigned int cns = array_uint16_le (data + offset + 29); unsigned int cns = array_uint16_le (data + offset + 29);
sample.cns = cns / 100.0; sample.cns = cns / 100.0;
if (callback) callback (DC_SAMPLE_CNS, &sample, userdata); if (callback) callback (DC_SAMPLE_CNS, sample, userdata);
// Tank Pressure // Tank Pressure
if (samplesize == SZ_SAMPLE_IX3M_APOS4) { if (samplesize == SZ_SAMPLE_IX3M_APOS4) {
@ -585,7 +598,7 @@ divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
sample.event.time = 0; sample.event.time = 0;
sample.event.flags = 0; sample.event.flags = 0;
sample.event.value = 0; sample.event.value = 0;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} else { } else {
// Get the index of the tank. // Get the index of the tank.
if (id != tank_previous) { if (id != tank_previous) {
@ -615,20 +628,10 @@ divesystem_idive_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
if (tank_idx < ntanks) { if (tank_idx < ntanks) {
sample.pressure.tank = tank_idx; sample.pressure.tank = tank_idx;
sample.pressure.value = pressure; sample.pressure.value = pressure;
if (callback) callback (DC_SAMPLE_PRESSURE, &sample, userdata); if (callback) callback (DC_SAMPLE_PRESSURE, sample, userdata);
tank[tank_idx].endpressure = pressure; tank[tank_idx].endpressure = pressure;
} }
} }
// Compass bearing
unsigned int bearing = array_uint16_le (data + offset + 50);
if (bearing != 0) {
have_bearing = 1; // Stop ignoring zero values.
}
if (have_bearing && bearing != 0xFFFF) {
sample.bearing = bearing;
if (callback) callback (DC_SAMPLE_BEARING, &sample, userdata);
}
} }
offset += samplesize; offset += samplesize;

View File

@ -85,9 +85,8 @@ dc_field_get(dc_field_cache_t *cache, dc_field_type_t type, unsigned int flags,
case DC_FIELD_AVGDEPTH: case DC_FIELD_AVGDEPTH:
return DC_FIELD_VALUE(*cache, value, AVGDEPTH); return DC_FIELD_VALUE(*cache, value, AVGDEPTH);
case DC_FIELD_GASMIX_COUNT: case DC_FIELD_GASMIX_COUNT:
return DC_FIELD_VALUE(*cache, value, GASMIX_COUNT);
case DC_FIELD_TANK_COUNT: case DC_FIELD_TANK_COUNT:
return DC_FIELD_VALUE(*cache, value, TANK_COUNT); return DC_FIELD_VALUE(*cache, value, GASMIX_COUNT);
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
if (flags >= MAXGASES) if (flags >= MAXGASES)
break; break;

View File

@ -14,7 +14,6 @@ typedef struct dc_field_cache {
double ATMOSPHERIC; double ATMOSPHERIC;
dc_divemode_t DIVEMODE; dc_divemode_t DIVEMODE;
unsigned int GASMIX_COUNT; unsigned int GASMIX_COUNT;
unsigned int TANK_COUNT;
dc_salinity_t SALINITY; dc_salinity_t SALINITY;
dc_gasmix_t GASMIX[MAXGASES]; dc_gasmix_t GASMIX[MAXGASES];
@ -27,7 +26,6 @@ typedef struct dc_field_cache {
// dc_tank_t TANK[MAXGASES] // dc_tank_t TANK[MAXGASES]
// but that's for later // but that's for later
dc_tankinfo_t tankinfo[MAXGASES]; dc_tankinfo_t tankinfo[MAXGASES];
dc_tank_usage_t tankusage[MAXGASES];
double tanksize[MAXGASES]; double tanksize[MAXGASES];
double tankworkingpressure[MAXGASES]; double tankworkingpressure[MAXGASES];

View File

@ -52,7 +52,6 @@ typedef struct garmin_device_t {
dc_device_t base; dc_device_t base;
dc_iostream_t *iostream; dc_iostream_t *iostream;
unsigned char fingerprint[FIT_NAME_SIZE]; unsigned char fingerprint[FIT_NAME_SIZE];
unsigned int model;
#ifdef HAVE_LIBMTP #ifdef HAVE_LIBMTP
unsigned char use_mtp; unsigned char use_mtp;
LIBMTP_mtpdevice_t *mtp_device; LIBMTP_mtpdevice_t *mtp_device;
@ -93,7 +92,6 @@ garmin_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_t *ios
// Set the default values. // Set the default values.
device->iostream = iostream; device->iostream = iostream;
memset(device->fingerprint, 0, sizeof(device->fingerprint)); memset(device->fingerprint, 0, sizeof(device->fingerprint));
device->model = model;
#ifdef HAVE_LIBMTP #ifdef HAVE_LIBMTP
// for a Descent Mk2/Mk2i, we have to use MTP to access its storage; // for a Descent Mk2/Mk2i, we have to use MTP to access its storage;
@ -101,6 +99,7 @@ garmin_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_t *ios
// in order to have only one entry for the Mk2, we don't use the Mk2/APAC model number in our code // in order to have only one entry for the Mk2, we don't use the Mk2/APAC model number in our code
device->use_mtp = (model == (0x0FFF & DESCENT_MK2)); device->use_mtp = (model == (0x0FFF & DESCENT_MK2));
device->mtp_device = NULL; device->mtp_device = NULL;
DEBUG(context, "Found Garmin with model 0x%x which is a %s\n", model, (device->use_mtp ? "Mk2/Mk2i" : "Mk1"));
#endif #endif
*out = (dc_device_t *) device; *out = (dc_device_t *) device;
@ -137,17 +136,6 @@ garmin_device_close (dc_device_t *abstract)
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
/*
* NOTE! The fingerprint is only the 24 first bytes of this,
* aka FIT_NAME_SIZE.
*/
#define FILE_NAME_SIZE 64
struct fit_file {
char name[FILE_NAME_SIZE + 1];
unsigned int mtp_id;
};
struct file_list { struct file_list {
int nr, allocated; int nr, allocated;
struct fit_file *array; struct fit_file *array;
@ -185,8 +173,8 @@ static int name_cmp(const void *_a, const void *_b)
const char *a_name = a->name; const char *a_name = a->name;
const char *b_name = b->name; const char *b_name = b->name;
char a_buffer[FILE_NAME_SIZE]; char a_buffer[FIT_NAME_SIZE];
char b_buffer[FILE_NAME_SIZE]; char b_buffer[FIT_NAME_SIZE];
if (strlen(a_name) == 12) { if (strlen(a_name) == 12) {
parse_short_name(a_name, a_buffer); parse_short_name(a_name, a_buffer);
@ -212,16 +200,19 @@ static int
check_filename(dc_device_t *abstract, const char *name) check_filename(dc_device_t *abstract, const char *name)
{ {
int len = strlen(name); int len = strlen(name);
const char *explain = NULL;
DEBUG(abstract->context, " %s", name);
if (len < 5) if (len < 5)
return 0; explain = "name too short";
if (len >= FILE_NAME_SIZE) if (len >= FIT_NAME_SIZE)
return 0; explain = "name too long";
if (strncasecmp(name + len - 4, ".FIT", 4)) if (strncasecmp(name + len - 4, ".FIT", 4))
return 0; explain = "name lacks FIT suffix";
DEBUG(abstract->context, " %s - adding to list", name); DEBUG(abstract->context, " %s - %s", name, explain ? explain : "adding to list");
return 1; return explain == NULL;
} }
static dc_status_t static dc_status_t
@ -252,8 +243,8 @@ add_name(struct file_list *files, const char *name, unsigned int mtp_id)
* will zero-pad the end of the result buffer. * will zero-pad the end of the result buffer.
*/ */
struct fit_file *entry = files->array + files->nr++; struct fit_file *entry = files->array + files->nr++;
strncpy(entry->name, name, FILE_NAME_SIZE); strncpy(entry->name, name, FIT_NAME_SIZE);
entry->name[FILE_NAME_SIZE] = 0; // ensure it's null-terminated entry->name[FIT_NAME_SIZE] = 0; // ensure it's null-terminated
entry->mtp_id = mtp_id; entry->mtp_id = mtp_id;
} }
@ -330,16 +321,12 @@ mtp_get_file_list(dc_device_t *abstract, struct file_list *files)
for (i = 0; i < numrawdevices; i++) { for (i = 0; i < numrawdevices; i++) {
LIBMTP_devicestorage_t *storage; LIBMTP_devicestorage_t *storage;
// we only want to read from a Garmin Descent Mk2 device at this point // we only want to read from a Garmin Descent Mk2 device at this point
if (rawdevices[i].device_entry.vendor_id != GARMIN_VENDOR) { if (rawdevices[i].device_entry.vendor_id != GARMIN_VENDOR ||
(rawdevices[i].device_entry.product_id != DESCENT_MK2 && rawdevices[i].device_entry.product_id != DESCENT_MK2_APAC)) {
DEBUG(abstract->context, "Garmin/mtp: skipping raw device %04x/%04x", DEBUG(abstract->context, "Garmin/mtp: skipping raw device %04x/%04x",
rawdevices[i].device_entry.vendor_id, rawdevices[i].device_entry.product_id); rawdevices[i].device_entry.vendor_id, rawdevices[i].device_entry.product_id);
continue; continue;
} }
if (rawdevices[i].device_entry.product_id != DESCENT_MK2 && rawdevices[i].device_entry.product_id != DESCENT_MK2_APAC) {
DEBUG(abstract->context, "Garmin/mtp: skipping Garmin raw device %04x/%04x, as it is not a dive computer / does not support MTP",
rawdevices[i].device_entry.vendor_id, rawdevices[i].device_entry.product_id);
continue;
}
device->mtp_device = LIBMTP_Open_Raw_Device_Uncached(&rawdevices[i]); device->mtp_device = LIBMTP_Open_Raw_Device_Uncached(&rawdevices[i]);
if (device->mtp_device == NULL) { if (device->mtp_device == NULL) {
DEBUG(abstract->context, "Garmin/mtp: unable to open raw device %d", i); DEBUG(abstract->context, "Garmin/mtp: unable to open raw device %d", i);
@ -420,7 +407,7 @@ read_file(char *pathname, int pathlen, const char *name, dc_buffer_t *file)
int fd, rc; int fd, rc;
pathname[pathlen] = '/'; pathname[pathlen] = '/';
memcpy(pathname+pathlen+1, name, FILE_NAME_SIZE); memcpy(pathname+pathlen+1, name, FIT_NAME_SIZE);
fd = open(pathname, O_RDONLY | O_BINARY); fd = open(pathname, O_RDONLY | O_BINARY);
if (fd < 0) if (fd < 0)
@ -451,6 +438,7 @@ garmin_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
garmin_device_t *device = (garmin_device_t *) abstract; garmin_device_t *device = (garmin_device_t *) abstract;
dc_parser_t *parser;
char pathname[PATH_MAX]; char pathname[PATH_MAX];
char pathname_input[PATH_MAX]; char pathname_input[PATH_MAX];
size_t pathlen; size_t pathlen;
@ -478,7 +466,7 @@ garmin_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void
// The actual dives are under the "Garmin/Activity/" directory // The actual dives are under the "Garmin/Activity/" directory
// as FIT files, with names like "2018-08-20-10-23-30.fit". // as FIT files, with names like "2018-08-20-10-23-30.fit".
// Make sure our buffer is big enough. // Make sure our buffer is big enough.
if (pathlen + strlen("/Garmin/Activity/") + FILE_NAME_SIZE + 2 > PATH_MAX) { if (pathlen + strlen("/Garmin/Activity/") + FIT_NAME_SIZE + 2 > PATH_MAX) {
ERROR (abstract->context, "Invalid Garmin base directory '%s'", pathname_input); ERROR (abstract->context, "Invalid Garmin base directory '%s'", pathname_input);
return DC_STATUS_IO; return DC_STATUS_IO;
} }
@ -541,12 +529,16 @@ garmin_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void
free(files.array); free(files.array);
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
} }
if ((rc = garmin_parser_create(&parser, abstract->context) != DC_STATUS_SUCCESS)) {
ERROR (abstract->context, "Failed to create parser for dive verification.");
free(files.array);
return rc;
}
dc_event_devinfo_t devinfo; dc_event_devinfo_t devinfo;
dc_event_devinfo_t *devinfo_p = &devinfo; dc_event_devinfo_t *devinfo_p = &devinfo;
for (int i = 0; i < files.nr; i++) { for (int i = 0; i < files.nr; i++) {
const char *name = files.array[i].name; const char *name = files.array[i].name;
dc_parser_t *parser;
const unsigned char *data; const unsigned char *data;
unsigned int size; unsigned int size;
short is_dive = 0; short is_dive = 0;
@ -572,14 +564,7 @@ garmin_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void
data = dc_buffer_get_data(file); data = dc_buffer_get_data(file);
size = dc_buffer_get_size(file); size = dc_buffer_get_size(file);
status = garmin_parser_create(&parser, abstract->context, data, size); is_dive = garmin_parser_is_dive(parser, data, size, devinfo_p);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to create parser for dive verification.");
free(files.array);
return rc;
}
is_dive = !device->model || garmin_parser_is_dive(parser, devinfo_p);
if (devinfo_p) { if (devinfo_p) {
// first time we came through here, let's emit the // first time we came through here, let's emit the
// devinfo and vendor events // devinfo and vendor events
@ -588,7 +573,6 @@ garmin_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void
} }
if (!is_dive) { if (!is_dive) {
DEBUG(abstract->context, "decided %s isn't a dive.", name); DEBUG(abstract->context, "decided %s isn't a dive.", name);
dc_parser_destroy(parser);
continue; continue;
} }
@ -597,10 +581,10 @@ garmin_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void
progress.current++; progress.current++;
device_event_emit(abstract, DC_EVENT_PROGRESS, &progress); device_event_emit(abstract, DC_EVENT_PROGRESS, &progress);
dc_parser_destroy(parser);
} }
free(files.array); free(files.array);
dc_parser_destroy(parser);
dc_buffer_free(file); dc_buffer_free(file);
return status; return status;
} }

View File

@ -35,12 +35,12 @@ dc_status_t
garmin_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream, unsigned int model); garmin_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream, unsigned int model);
dc_status_t dc_status_t
garmin_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size); garmin_parser_create (dc_parser_t **parser, dc_context_t *context);
// we need to be able to call into the parser to check if the // we need to be able to call into the parser to check if the
// files that we find are actual dives // files that we find are actual dives
int int
garmin_parser_is_dive (dc_parser_t *abstract, dc_event_devinfo_t *devinfo_p); garmin_parser_is_dive (dc_parser_t *abstract, const unsigned char *data, unsigned int size, dc_event_devinfo_t *devinfo_p);
// The dive names are of the form "2018-08-20-10-23-30.fit" // The dive names are of the form "2018-08-20-10-23-30.fit"
// With the terminating zero, that's 24 bytes. // With the terminating zero, that's 24 bytes.
@ -49,6 +49,11 @@ garmin_parser_is_dive (dc_parser_t *abstract, dc_event_devinfo_t *devinfo_p);
// special fixed header in the parser data too. // special fixed header in the parser data too.
#define FIT_NAME_SIZE 24 #define FIT_NAME_SIZE 24
struct fit_file {
char name[FIT_NAME_SIZE + 1];
unsigned int mtp_id;
};
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif /* __cplusplus */ #endif /* __cplusplus */

View File

@ -30,7 +30,7 @@
#include "array.h" #include "array.h"
#include "field-cache.h" #include "field-cache.h"
#define MAXFIELDS 160 #define MAXFIELDS 128
struct msg_desc; struct msg_desc;
@ -38,7 +38,7 @@ struct msg_desc;
struct type_desc { struct type_desc {
const char *msg_name; const char *msg_name;
const struct msg_desc *msg_desc; const struct msg_desc *msg_desc;
unsigned char nrfields, devfields; unsigned char nrfields;
unsigned char fields[MAXFIELDS][3]; unsigned char fields[MAXFIELDS][3];
}; };
@ -65,14 +65,13 @@ struct garmin_sensor {
struct record_data { struct record_data {
unsigned int pending; unsigned int pending;
unsigned int time; unsigned int time;
unsigned int timestamp;
// RECORD_DECO // RECORD_DECO
int stop_time; int stop_time;
double ceiling; double ceiling;
// RECORD_GASMIX // RECORD_GASMIX
int index, gas_status; int index, gas_status, gas_type;
dc_gasmix_t gasmix; dc_gasmix_t gasmix;
// RECORD_EVENT // RECORD_EVENT
@ -129,7 +128,7 @@ typedef struct garmin_parser_t {
unsigned int setpoint_low_cbar, setpoint_high_cbar; unsigned int setpoint_low_cbar, setpoint_high_cbar;
unsigned int setpoint_low_switch_depth_mm, setpoint_high_switch_depth_mm; unsigned int setpoint_low_switch_depth_mm, setpoint_high_switch_depth_mm;
unsigned int setpoint_low_switch_mode, setpoint_high_switch_mode; unsigned int setpoint_low_switch_mode, setpoint_high_switch_mode;
dc_usage_t current_gasmix_usage; dc_tankinfo_t *current_tankinfo;
} dive; } dive;
// I count nine (!) different GPS fields Hmm. // I count nine (!) different GPS fields Hmm.
@ -232,27 +231,27 @@ static void garmin_event(struct garmin_parser_t *garmin,
if (!sample.event.name) if (!sample.event.name)
return; return;
garmin->callback(DC_SAMPLE_EVENT, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_EVENT, sample, garmin->userdata);
return; return;
case 57: case 57:
sample.gasmix = data; sample.gasmix = data;
garmin->callback(DC_SAMPLE_GASMIX, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_GASMIX, sample, garmin->userdata);
dc_usage_t gasmix_usage = garmin->cache.GASMIX[data].usage; dc_tankinfo_t *tankinfo = &garmin->cache.tankinfo[data];
if (gasmix_usage != garmin->dive.current_gasmix_usage) { if (!garmin->dive.current_tankinfo || (*tankinfo & DC_TANKINFO_CC_DILUENT) != (*garmin->dive.current_tankinfo & DC_TANKINFO_CC_DILUENT)) {
dc_sample_value_t sample2 = {0}; dc_sample_value_t sample2 = {0};
sample2.event.type = SAMPLE_EVENT_STRING; sample2.event.type = SAMPLE_EVENT_STRING;
if (gasmix_usage == DC_USAGE_DILUENT) { if (*tankinfo & DC_TANKINFO_CC_DILUENT) {
sample2.event.name = "Switched to closed circuit"; sample2.event.name = "Switched to closed circuit";
} else { } else {
sample2.event.name = "Switched to open circuit bailout"; sample2.event.name = "Switched to open circuit bailout";
} }
sample2.event.flags = 2 << SAMPLE_FLAGS_SEVERITY_SHIFT; sample2.event.flags = 2 << SAMPLE_FLAGS_SEVERITY_SHIFT;
garmin->callback(DC_SAMPLE_EVENT, &sample2, garmin->userdata); garmin->callback(DC_SAMPLE_EVENT, sample2, garmin->userdata);
garmin->dive.current_gasmix_usage = gasmix_usage; garmin->dive.current_tankinfo = tankinfo;
} }
return; return;
@ -279,7 +278,17 @@ static void flush_pending_record(struct garmin_parser_t *garmin)
int index = record->index; int index = record->index;
if (enabled && index < MAXGASES) { if (enabled && index < MAXGASES) {
DC_ASSIGN_IDX(garmin->cache, GASMIX, index, record->gasmix); DC_ASSIGN_IDX(garmin->cache, GASMIX, index, record->gasmix);
DC_ASSIGN_FIELD(garmin->cache, GASMIX_COUNT, index + 1); if (index + 1 > garmin->cache.GASMIX_COUNT) {
DC_ASSIGN_FIELD(garmin->cache, GASMIX_COUNT, index + 1);
garmin->cache.initialized |= 1 << DC_FIELD_TANK_COUNT;
}
dc_tankinfo_t tankinfo = DC_TANKINFO_METRIC;
if (record->gas_type == 1) {
tankinfo |= DC_TANKINFO_CC_DILUENT;
}
garmin->cache.tankinfo[index] = tankinfo;
garmin->cache.initialized |= 1 << DC_FIELD_TANK;
} }
} }
if (pending & RECORD_DEVICE_INFO && record->device_index == 0) { if (pending & RECORD_DEVICE_INFO && record->device_index == 0) {
@ -314,7 +323,7 @@ static void flush_pending_record(struct garmin_parser_t *garmin)
sample.deco.type = DC_DECO_DECOSTOP; sample.deco.type = DC_DECO_DECOSTOP;
sample.deco.time = record->stop_time; sample.deco.time = record->stop_time;
sample.deco.depth = record->ceiling; sample.deco.depth = record->ceiling;
garmin->callback(DC_SAMPLE_DECO, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_DECO, sample, garmin->userdata);
} }
if (pending & RECORD_EVENT) { if (pending & RECORD_EVENT) {
@ -327,19 +336,19 @@ static void flush_pending_record(struct garmin_parser_t *garmin)
sample.pressure.tank = find_tank_index(garmin, record->sensor); sample.pressure.tank = find_tank_index(garmin, record->sensor);
sample.pressure.value = record->pressure / 100.0; sample.pressure.value = record->pressure / 100.0;
garmin->callback(DC_SAMPLE_PRESSURE, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_PRESSURE, sample, garmin->userdata);
} }
if (pending & RECORD_SETPOINT_CHANGE) { if (pending & RECORD_SETPOINT_CHANGE) {
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
sample.setpoint = record->setpoint_actual_cbar / 100.0; sample.setpoint = record->setpoint_actual_cbar / 100.0;
garmin->callback(DC_SAMPLE_SETPOINT, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_SETPOINT, sample, garmin->userdata);
} }
} }
static dc_status_t garmin_parser_set_data (garmin_parser_t *garmin, const unsigned char *data, unsigned int size); static dc_status_t garmin_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t garmin_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t garmin_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t garmin_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t garmin_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t garmin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t garmin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -347,6 +356,7 @@ static dc_status_t garmin_parser_samples_foreach (dc_parser_t *abstract, dc_samp
static const dc_parser_vtable_t garmin_parser_vtable = { static const dc_parser_vtable_t garmin_parser_vtable = {
sizeof(garmin_parser_t), sizeof(garmin_parser_t),
DC_FAMILY_GARMIN, DC_FAMILY_GARMIN,
garmin_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -357,7 +367,7 @@ static const dc_parser_vtable_t garmin_parser_vtable = {
}; };
dc_status_t dc_status_t
garmin_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size) garmin_parser_create (dc_parser_t **out, dc_context_t *context)
{ {
garmin_parser_t *parser = NULL; garmin_parser_t *parser = NULL;
@ -365,64 +375,39 @@ garmin_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned c
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (garmin_parser_t *) dc_parser_allocate (context, &garmin_parser_vtable, data, size); parser = (garmin_parser_t *) dc_parser_allocate (context, &garmin_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
} }
garmin_parser_set_data(parser, data, size);
*out = (dc_parser_t *) parser; *out = (dc_parser_t *) parser;
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
/* #define DECLARE_FIT_TYPE(name, ctype, inval) \
* We really shouldn't use array_uint_be/le, since they
* can't deal with 64-bit types.
*
* But we've not actually seen any yet, so..
*/
static inline unsigned long long garmin_value(struct garmin_parser_t *g, const unsigned char *p, unsigned int type_size)
{
if (g->is_big_endian)
return array_uint_be(p, type_size);
else
return array_uint_le(p, type_size);
}
#define FMTSIZE 64
#define DECLARE_FIT_TYPE(name, ctype, inval, fmt) \
typedef ctype name; \ typedef ctype name; \
static const name name##_INVAL = inval; \ static const name name##_INVAL = inval
static name name##_VALUE(garmin_parser_t *g, const void *p) \
{ return (name) garmin_value(g, p, sizeof(name)); } \
static void name##_FORMAT(name val, char *buf) \
{ snprintf(buf, FMTSIZE, fmt, val); }
DECLARE_FIT_TYPE(ENUM, unsigned char, 0xff, "%u"); DECLARE_FIT_TYPE(ENUM, unsigned char, 0xff);
DECLARE_FIT_TYPE(UINT8, unsigned char, 0xff, "%u"); DECLARE_FIT_TYPE(UINT8, unsigned char, 0xff);
DECLARE_FIT_TYPE(UINT16, unsigned short, 0xffff, "%u"); DECLARE_FIT_TYPE(UINT16, unsigned short, 0xffff);
DECLARE_FIT_TYPE(UINT32, unsigned int, 0xffffffff, "%u"); DECLARE_FIT_TYPE(UINT32, unsigned int, 0xffffffff);
DECLARE_FIT_TYPE(UINT64, unsigned long long, 0xffffffffffffffffull, "%llu"); DECLARE_FIT_TYPE(UINT64, unsigned long long, 0xffffffffffffffffull);
DECLARE_FIT_TYPE(UINT8Z, unsigned char, 0, "%u"); DECLARE_FIT_TYPE(UINT8Z, unsigned char, 0);
DECLARE_FIT_TYPE(UINT16Z, unsigned short, 0, "%u"); DECLARE_FIT_TYPE(UINT16Z, unsigned short, 0);
DECLARE_FIT_TYPE(UINT32Z, unsigned int, 0, "%u"); DECLARE_FIT_TYPE(UINT32Z, unsigned int, 0);
DECLARE_FIT_TYPE(SINT8, signed char, 0x7f, "%d"); DECLARE_FIT_TYPE(SINT8, signed char, 0x7f);
DECLARE_FIT_TYPE(SINT16, signed short, 0x7fff, "%d"); DECLARE_FIT_TYPE(SINT16, signed short, 0x7fff);
DECLARE_FIT_TYPE(SINT32, signed int, 0x7fffffff, "%d"); DECLARE_FIT_TYPE(SINT32, signed int, 0x7fffffff);
DECLARE_FIT_TYPE(SINT64, signed long long, 0x7fffffffffffffffll, "%lld"); DECLARE_FIT_TYPE(SINT64, signed long long, 0x7fffffffffffffffll);
DECLARE_FIT_TYPE(FLOAT, unsigned int, 0xffffffff, "%u"); DECLARE_FIT_TYPE(FLOAT, unsigned int, 0xffffffff);
DECLARE_FIT_TYPE(DOUBLE, unsigned long long, 0xffffffffffffffffll, "%llu"); DECLARE_FIT_TYPE(DOUBLE, unsigned long long, 0xffffffffffffffffll);
DECLARE_FIT_TYPE(STRING, char *, NULL, "\"%s\""); DECLARE_FIT_TYPE(STRING, char *, NULL);
// Override string value function - it's the pointer itself
#define STRING_VALUE(g, p) ((char *)(p))
static const struct { static const struct {
const char *type_name; const char *type_name;
@ -462,18 +447,33 @@ struct field_desc {
void (*parse)(struct garmin_parser_t *, unsigned char base_type, const unsigned char *data); void (*parse)(struct garmin_parser_t *, unsigned char base_type, const unsigned char *data);
}; };
static inline int base_type_is_integer(unsigned char base_type)
{
return !memcmp(base_type_info[base_type].type_name + 1, "INT", 3);
}
static inline unsigned long array_uint_endian(const unsigned char *p, unsigned int type_size, unsigned char bigendian)
{
if (bigendian)
return array_uint_be(p, type_size);
else
return array_uint_le(p, type_size);
}
#define DECLARE_FIELD(msg, name, type) __DECLARE_FIELD(msg##_##name, type) #define DECLARE_FIELD(msg, name, type) __DECLARE_FIELD(msg##_##name, type)
#define __DECLARE_FIELD(name, type) \ #define __DECLARE_FIELD(name, type) \
static void parse_##name(struct garmin_parser_t *, const type); \ static void parse_##name(struct garmin_parser_t *, const type); \
static void parse_##name##_##type(struct garmin_parser_t *g, unsigned char base_type, const unsigned char *p) \ static void parse_##name##_##type(struct garmin_parser_t *g, unsigned char base_type, const unsigned char *p) \
{ \ { \
char fmtbuf[FMTSIZE]; \
if (strcmp(#type, base_type_info[base_type].type_name)) \ if (strcmp(#type, base_type_info[base_type].type_name)) \
fprintf(stderr, "%s: %s should be %s\n", #name, #type, base_type_info[base_type].type_name); \ fprintf(stderr, "%s: %s should be %s\n", #name, #type, base_type_info[base_type].type_name); \
type val = type##_VALUE(g, p); \ type val; \
if (base_type_info[base_type].type_size > 1 && base_type_is_integer(base_type)) \
val = (type)array_uint_endian(p, base_type_info[base_type].type_size, g->is_big_endian); \
else \
val = *(type *)p; \
if (val == type##_INVAL) return; \ if (val == type##_INVAL) return; \
type##_FORMAT(val, fmtbuf); \ DEBUG(g->base.context, "%s (%s): %lld", #name, #type, (long long)val); \
DEBUG(g->base.context, "%s (%s): %s", #name, #type, fmtbuf); \
parse_##name(g, val); \ parse_##name(g, val); \
} \ } \
static const struct field_desc name##_field_##type = { #name, parse_##name##_##type }; \ static const struct field_desc name##_field_##type = { #name, parse_##name##_##type }; \
@ -484,26 +484,22 @@ struct field_desc {
// Convert to "standard epoch time" by adding 631065600. // Convert to "standard epoch time" by adding 631065600.
DECLARE_FIELD(ANY, timestamp, UINT32) DECLARE_FIELD(ANY, timestamp, UINT32)
{ {
garmin->record_data.timestamp = data;
if (garmin->callback) { if (garmin->callback) {
// Turn the timestamp relative to the beginning of the dive dc_sample_value_t sample = {0};
if (data < garmin->dive.time) {
DEBUG(garmin->base.context, "Timestamp before dive start: %d (dive start: %d)", data, garmin->dive.time);
// Turn the timestamp relative to the beginning of the dive
if (data < garmin->dive.time)
return; return;
} data -= garmin->dive.time;
data -= garmin->dive.time - 1;
// Did we already do this? // Did we already do this?
if (data == garmin->record_data.time) if (data < garmin->record_data.time)
return; return;
garmin->record_data.time = data;
// Now we're ready to actually update the sample times // Now we're ready to actually update the sample times
dc_sample_value_t sample = {0}; garmin->record_data.time = data+1;
sample.time = data * 1000; sample.time = data;
garmin->callback(DC_SAMPLE_TIME, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_TIME, sample, garmin->userdata);
} }
} }
DECLARE_FIELD(ANY, message_index, UINT16) { garmin->record_data.index = data; } DECLARE_FIELD(ANY, message_index, UINT16) { garmin->record_data.index = data; }
@ -517,7 +513,6 @@ DECLARE_FIELD(FILE, serial, UINT32Z) { }
DECLARE_FIELD(FILE, creation_time, UINT32) { } DECLARE_FIELD(FILE, creation_time, UINT32) { }
DECLARE_FIELD(FILE, number, UINT16) { } DECLARE_FIELD(FILE, number, UINT16) { }
DECLARE_FIELD(FILE, other_time, UINT32) { } DECLARE_FIELD(FILE, other_time, UINT32) { }
DECLARE_FIELD(FILE, product_name, STRING) { }
// SESSION msg // SESSION msg
DECLARE_FIELD(SESSION, start_time, UINT32) { garmin->dive.time = data; } DECLARE_FIELD(SESSION, start_time, UINT32) { garmin->dive.time = data; }
@ -550,19 +545,16 @@ DECLARE_FIELD(RECORD, heart_rate, UINT8) // bpm
if (garmin->callback) { if (garmin->callback) {
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
sample.heartbeat = data; sample.heartbeat = data;
garmin->callback(DC_SAMPLE_HEARTBEAT, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_HEARTBEAT, sample, garmin->userdata);
} }
} }
DECLARE_FIELD(RECORD, cadence, UINT8) { } // cadence
DECLARE_FIELD(RECORD, fract_cadence, UINT8) { } // fractional cadence
DECLARE_FIELD(RECORD, distance, UINT32) { } // Distance in 100 * m? WTF? DECLARE_FIELD(RECORD, distance, UINT32) { } // Distance in 100 * m? WTF?
DECLARE_FIELD(RECORD, speed, UINT16) { } // Speed (m/s?)
DECLARE_FIELD(RECORD, temperature, SINT8) // degrees C DECLARE_FIELD(RECORD, temperature, SINT8) // degrees C
{ {
if (garmin->callback) { if (garmin->callback) {
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
sample.temperature = data; sample.temperature = data;
garmin->callback(DC_SAMPLE_TEMPERATURE, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_TEMPERATURE, sample, garmin->userdata);
} }
} }
DECLARE_FIELD(RECORD, abs_pressure, UINT32) {} // Pascal DECLARE_FIELD(RECORD, abs_pressure, UINT32) {} // Pascal
@ -571,7 +563,7 @@ DECLARE_FIELD(RECORD, depth, UINT32) // mm
if (garmin->callback) { if (garmin->callback) {
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
sample.depth = data / 1000.0; sample.depth = data / 1000.0;
garmin->callback(DC_SAMPLE_DEPTH, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_DEPTH, sample, garmin->userdata);
} }
} }
DECLARE_FIELD(RECORD, next_stop_depth, UINT32) // mm DECLARE_FIELD(RECORD, next_stop_depth, UINT32) // mm
@ -589,7 +581,7 @@ DECLARE_FIELD(RECORD, tts, UINT32)
if (garmin->callback) { if (garmin->callback) {
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
sample.time = data; sample.time = data;
garmin->callback(DC_SAMPLE_TTS, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_TTS, sample, garmin->userdata);
} }
} }
DECLARE_FIELD(RECORD, ndl, UINT32) // s DECLARE_FIELD(RECORD, ndl, UINT32) // s
@ -598,7 +590,7 @@ DECLARE_FIELD(RECORD, ndl, UINT32) // s
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
sample.deco.type = DC_DECO_NDL; sample.deco.type = DC_DECO_NDL;
sample.deco.time = data; sample.deco.time = data;
garmin->callback(DC_SAMPLE_DECO, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_DECO, sample, garmin->userdata);
} }
} }
DECLARE_FIELD(RECORD, cns_load, UINT8) DECLARE_FIELD(RECORD, cns_load, UINT8)
@ -606,7 +598,7 @@ DECLARE_FIELD(RECORD, cns_load, UINT8)
if (garmin->callback) { if (garmin->callback) {
dc_sample_value_t sample = {0}; dc_sample_value_t sample = {0};
sample.cns = data / 100.0; sample.cns = data / 100.0;
garmin->callback(DC_SAMPLE_CNS, &sample, garmin->userdata); garmin->callback(DC_SAMPLE_CNS, sample, garmin->userdata);
} }
} }
DECLARE_FIELD(RECORD, n2_load, UINT16) { } // percent DECLARE_FIELD(RECORD, n2_load, UINT16) { } // percent
@ -643,23 +635,9 @@ DECLARE_FIELD(DEVICE_INFO, firmware, UINT16)
garmin->record_data.pending |= RECORD_DEVICE_INFO; garmin->record_data.pending |= RECORD_DEVICE_INFO;
} }
// ACTIVITY
DECLARE_FIELD(ACTIVITY, total_timer_time, UINT32) { }
DECLARE_FIELD(ACTIVITY, num_sessions, UINT16) { }
DECLARE_FIELD(ACTIVITY, type, ENUM) { }
DECLARE_FIELD(ACTIVITY, event, ENUM) { }
DECLARE_FIELD(ACTIVITY, event_type, ENUM) { }
DECLARE_FIELD(ACTIVITY, local_timestamp, UINT32)
{
int time_offset = data - garmin->record_data.timestamp;
garmin->dive.time_offset = time_offset;
}
DECLARE_FIELD(ACTIVITY, event_group, UINT8) { }
// SPORT // SPORT
DECLARE_FIELD(SPORT, sub_sport, ENUM) { DECLARE_FIELD(SPORT, sub_sport, ENUM) {
garmin->dive.sub_sport = (ENUM) data; garmin->dive.sub_sport = (ENUM) data;
garmin->dive.current_gasmix_usage = DC_USAGE_OPEN_CIRCUIT;
dc_divemode_t val; dc_divemode_t val;
switch (data) { switch (data) {
case 55: val = DC_DIVEMODE_GAUGE; case 55: val = DC_DIVEMODE_GAUGE;
@ -667,10 +645,7 @@ DECLARE_FIELD(SPORT, sub_sport, ENUM) {
case 56: case 56:
case 57: val = DC_DIVEMODE_FREEDIVE; case 57: val = DC_DIVEMODE_FREEDIVE;
break; break;
case 63: case 63: val = DC_DIVEMODE_CCR;
val = DC_DIVEMODE_CCR;
garmin->dive.current_gasmix_usage = DC_USAGE_DILUENT;
break; break;
default: val = DC_DIVEMODE_OC; default: val = DC_DIVEMODE_OC;
} }
@ -696,10 +671,7 @@ DECLARE_FIELD(DIVE_GAS, status, ENUM)
DECLARE_FIELD(DIVE_GAS, type, ENUM) DECLARE_FIELD(DIVE_GAS, type, ENUM)
{ {
// 0 - open circuit, 1 - CCR diluent // 0 - open circuit, 1 - CCR diluent
if (data == 1) garmin->record_data.gas_type = data;
garmin->record_data.gasmix.usage = DC_USAGE_DILUENT;
else
garmin->record_data.gasmix.usage = DC_USAGE_OPEN_CIRCUIT;
garmin->record_data.pending |= RECORD_GASMIX; garmin->record_data.pending |= RECORD_GASMIX;
} }
@ -799,12 +771,12 @@ DECLARE_FIELD(SENSOR_PROFILE, ant_channel_id, UINT32Z)
{ {
current_sensor(garmin)->sensor_id = data; current_sensor(garmin)->sensor_id = data;
} }
DECLARE_FIELD(SENSOR_PROFILE, name, STRING) { } DECLARE_FIELD(SENSOR_PROFILE, name, STRING) { } // We don't pass in string types correctly
DECLARE_FIELD(SENSOR_PROFILE, enabled, ENUM) DECLARE_FIELD(SENSOR_PROFILE, enabled, ENUM)
{ {
current_sensor(garmin)->sensor_enabled = data; current_sensor(garmin)->sensor_enabled = data;
} }
DECLARE_FIELD(SENSOR_PROFILE, sensor_type, ENUM) DECLARE_FIELD(SENSOR_PROFILE, sensor_type, UINT8)
{ {
// 28 is tank pod // 28 is tank pod
// start filling in next sensor after this record // start filling in next sensor after this record
@ -876,17 +848,6 @@ DECLARE_FIELD(EVENT, tank_pressure_reserve, UINT32Z) { } // sensor ID
DECLARE_FIELD(EVENT, tank_pressure_critical, UINT32Z) { } // sensor ID DECLARE_FIELD(EVENT, tank_pressure_critical, UINT32Z) { } // sensor ID
DECLARE_FIELD(EVENT, tank_pressure_lost, UINT32Z) { } // sensor ID DECLARE_FIELD(EVENT, tank_pressure_lost, UINT32Z) { } // sensor ID
// "Field description" (for developer fields)
DECLARE_FIELD(FIELD_DESCRIPTION, data_index, UINT8) { }
DECLARE_FIELD(FIELD_DESCRIPTION, field_definition, UINT8) { }
DECLARE_FIELD(FIELD_DESCRIPTION, base_type, UINT8) { }
DECLARE_FIELD(FIELD_DESCRIPTION, name, STRING) { } // "Depth"
DECLARE_FIELD(FIELD_DESCRIPTION, scale, UINT8) { }
DECLARE_FIELD(FIELD_DESCRIPTION, offset, SINT8) { }
DECLARE_FIELD(FIELD_DESCRIPTION, unit, STRING) { } // "feet"
DECLARE_FIELD(FIELD_DESCRIPTION, original_mesg, UINT16) { }
DECLARE_FIELD(FIELD_DESCRIPTION, original_field, UINT8) { }
struct msg_desc { struct msg_desc {
unsigned char maxfield; unsigned char maxfield;
const struct field_desc *field[]; const struct field_desc *field[];
@ -899,7 +860,7 @@ struct msg_desc {
static const struct msg_desc name##_msg_desc static const struct msg_desc name##_msg_desc
DECLARE_MESG(FILE) = { DECLARE_MESG(FILE) = {
.maxfield = 9, .maxfield = 8,
.field = { .field = {
SET_FIELD(FILE, 0, file_type, ENUM), SET_FIELD(FILE, 0, file_type, ENUM),
SET_FIELD(FILE, 1, manufacturer, UINT16), SET_FIELD(FILE, 1, manufacturer, UINT16),
@ -908,7 +869,6 @@ DECLARE_MESG(FILE) = {
SET_FIELD(FILE, 4, creation_time, UINT32), SET_FIELD(FILE, 4, creation_time, UINT32),
SET_FIELD(FILE, 5, number, UINT16), SET_FIELD(FILE, 5, number, UINT16),
SET_FIELD(FILE, 7, other_time, UINT32), SET_FIELD(FILE, 7, other_time, UINT32),
SET_FIELD(FILE, 8, product_name, STRING),
} }
}; };
@ -920,7 +880,6 @@ DECLARE_MESG(DEVICE_SETTINGS) = {
} }
}; };
DECLARE_MESG(USER_PROFILE) = { }; DECLARE_MESG(USER_PROFILE) = { };
DECLARE_MESG(HRM_PROFILE) = { };
DECLARE_MESG(ZONES_TARGET) = { }; DECLARE_MESG(ZONES_TARGET) = { };
DECLARE_MESG(SPORT) = { DECLARE_MESG(SPORT) = {
@ -967,11 +926,8 @@ DECLARE_MESG(RECORD) = {
SET_FIELD(RECORD, 1, position_long, SINT32), // 180 deg / 2**31 SET_FIELD(RECORD, 1, position_long, SINT32), // 180 deg / 2**31
SET_FIELD(RECORD, 2, altitude, UINT16), // 5 *m + 500 ? SET_FIELD(RECORD, 2, altitude, UINT16), // 5 *m + 500 ?
SET_FIELD(RECORD, 3, heart_rate, UINT8), // bpm SET_FIELD(RECORD, 3, heart_rate, UINT8), // bpm
SET_FIELD(RECORD, 4, cadence, UINT8), // cadence
SET_FIELD(RECORD, 5, distance, UINT32), // Distance in 100 * m? WTF? SET_FIELD(RECORD, 5, distance, UINT32), // Distance in 100 * m? WTF?
SET_FIELD(RECORD, 6, speed, UINT16), // m/s? Who knows..
SET_FIELD(RECORD, 13, temperature, SINT8), // degrees C SET_FIELD(RECORD, 13, temperature, SINT8), // degrees C
SET_FIELD(RECORD, 53, fract_cadence, UINT8), // fractional cadence
SET_FIELD(RECORD, 91, abs_pressure, UINT32), // Pascal SET_FIELD(RECORD, 91, abs_pressure, UINT32), // Pascal
SET_FIELD(RECORD, 92, depth, UINT32), // mm SET_FIELD(RECORD, 92, depth, UINT32), // mm
SET_FIELD(RECORD, 93, next_stop_depth, UINT32), // mm SET_FIELD(RECORD, 93, next_stop_depth, UINT32), // mm
@ -1042,19 +998,7 @@ DECLARE_MESG(DEVICE_INFO) = {
} }
}; };
DECLARE_MESG(ACTIVITY) = { DECLARE_MESG(ACTIVITY) = { };
.maxfield = 7,
.field = {
SET_FIELD(ACTIVITY, 0, total_timer_time, UINT32),
SET_FIELD(ACTIVITY, 1, num_sessions, UINT16),
SET_FIELD(ACTIVITY, 2, type, ENUM),
SET_FIELD(ACTIVITY, 3, event, ENUM),
SET_FIELD(ACTIVITY, 4, event_type, ENUM),
SET_FIELD(ACTIVITY, 5, local_timestamp, UINT32),
SET_FIELD(ACTIVITY, 6, event_group, UINT8),
}
};
DECLARE_MESG(FILE_CREATOR) = { }; DECLARE_MESG(FILE_CREATOR) = { };
DECLARE_MESG(DIVE_SETTINGS) = { DECLARE_MESG(DIVE_SETTINGS) = {
@ -1097,7 +1041,7 @@ DECLARE_MESG(SENSOR_PROFILE) = {
SET_FIELD(SENSOR_PROFILE, 0, ant_channel_id, UINT32Z), // derived from the number engraved on the side SET_FIELD(SENSOR_PROFILE, 0, ant_channel_id, UINT32Z), // derived from the number engraved on the side
SET_FIELD(SENSOR_PROFILE, 2, name, STRING), SET_FIELD(SENSOR_PROFILE, 2, name, STRING),
SET_FIELD(SENSOR_PROFILE, 3, enabled, ENUM), SET_FIELD(SENSOR_PROFILE, 3, enabled, ENUM),
SET_FIELD(SENSOR_PROFILE, 52, sensor_type, ENUM), // 28 is tank pod SET_FIELD(SENSOR_PROFILE, 52, sensor_type, UINT8), // 28 is tank pod
SET_FIELD(SENSOR_PROFILE, 74, pressure_units, ENUM), // 0 is PSI, 1 is KPA (unused), 2 is Bar SET_FIELD(SENSOR_PROFILE, 74, pressure_units, ENUM), // 0 is PSI, 1 is KPA (unused), 2 is Bar
SET_FIELD(SENSOR_PROFILE, 75, rated_pressure, UINT16), SET_FIELD(SENSOR_PROFILE, 75, rated_pressure, UINT16),
SET_FIELD(SENSOR_PROFILE, 76, reserve_pressure, UINT16), SET_FIELD(SENSOR_PROFILE, 76, reserve_pressure, UINT16),
@ -1124,22 +1068,6 @@ DECLARE_MESG(TANK_SUMMARY) = {
} }
}; };
DECLARE_MESG(FIELD_DESCRIPTION) = {
.maxfield = 16,
.field = {
SET_FIELD(FIELD_DESCRIPTION, 0, data_index, UINT8),
SET_FIELD(FIELD_DESCRIPTION, 1, field_definition, UINT8),
SET_FIELD(FIELD_DESCRIPTION, 2, base_type, UINT8),
SET_FIELD(FIELD_DESCRIPTION, 3, name, STRING), // "Depth"
SET_FIELD(FIELD_DESCRIPTION, 6, scale, UINT8),
SET_FIELD(FIELD_DESCRIPTION, 7, offset, SINT8),
SET_FIELD(FIELD_DESCRIPTION, 8, unit, STRING), // "feet"
// Some kind of pointer to original field?
SET_FIELD(FIELD_DESCRIPTION, 14, original_mesg, UINT16),
SET_FIELD(FIELD_DESCRIPTION, 15, original_field, UINT8),
}
};
// Unknown global message ID's.. // Unknown global message ID's..
DECLARE_MESG(WTF_13) = { }; DECLARE_MESG(WTF_13) = { };
DECLARE_MESG(WTF_22) = { }; DECLARE_MESG(WTF_22) = { };
@ -1160,7 +1088,6 @@ static const struct {
SET_MESG( 0, FILE), SET_MESG( 0, FILE),
SET_MESG( 2, DEVICE_SETTINGS), SET_MESG( 2, DEVICE_SETTINGS),
SET_MESG( 3, USER_PROFILE), SET_MESG( 3, USER_PROFILE),
SET_MESG( 4, HRM_PROFILE),
SET_MESG( 7, ZONES_TARGET), SET_MESG( 7, ZONES_TARGET),
SET_MESG( 12, SPORT), SET_MESG( 12, SPORT),
SET_MESG( 13, WTF_13), SET_MESG( 13, WTF_13),
@ -1181,8 +1108,6 @@ static const struct {
SET_MESG(147, SENSOR_PROFILE), SET_MESG(147, SENSOR_PROFILE),
SET_MESG(206, FIELD_DESCRIPTION),
SET_MESG(216, WTF_216), SET_MESG(216, WTF_216),
SET_MESG(233, WTF_233), SET_MESG(233, WTF_233),
SET_MESG(258, DIVE_SETTINGS), SET_MESG(258, DIVE_SETTINGS),
@ -1217,6 +1142,14 @@ static const struct msg_desc *lookup_msg_desc(unsigned short msg, int local, con
return desc; return desc;
} }
static int traverse_compressed(struct garmin_parser_t *garmin,
const unsigned char *data, unsigned int size,
unsigned char type, unsigned int time)
{
fprintf(stderr, "Compressed record for local type %d:\n", type);
return -1;
}
static int all_data_inval(const unsigned char *data, int base_type, int len) static int all_data_inval(const unsigned char *data, int base_type, int len)
{ {
int base_size = base_type_info[base_type].type_size; int base_size = base_type_info[base_type].type_size;
@ -1308,17 +1241,20 @@ static int traverse_regular(struct garmin_parser_t *garmin,
if (!len) { if (!len) {
ERROR(garmin->base.context, "field with zero length\n"); ERROR(garmin->base.context, "field with zero length\n");
return total_len + size; return -1;
} }
if (size < len) { if (size < len) {
ERROR(garmin->base.context, "Data traversal size bigger than remaining data (%d vs %d)\n", len, size); ERROR(garmin->base.context, "Data traversal size bigger than remaining data (%d vs %d)\n", len, size);
return total_len + size; return -1;
} }
if (base_type > 16) { if (base_type > 16) {
ERROR(garmin->base.context, "Unknown base type %d\n", base_type); ERROR(garmin->base.context, "Unknown base type %d\n", base_type);
return total_len + size; data += size;
len -= size;
total_len += size;
continue;
} }
base_size = base_type_info[base_type].type_size; base_size = base_type_info[base_type].type_size;
if (len % base_size) { if (len % base_size) {
@ -1344,10 +1280,7 @@ static int traverse_regular(struct garmin_parser_t *garmin,
} }
if (field_desc) { if (field_desc) {
if (field_nr == 253 && !msg_desc->maxfield) field_desc->parse(garmin, base_type, data);
DEBUG(garmin->base.context, "Ignoring timestamp field for undefined message.");
else
field_desc->parse(garmin, base_type, data);
} else { } else {
unknown_field(garmin, data, msg_name, field_nr, base_type, len); unknown_field(garmin, data, msg_name, field_nr, base_type, len);
} }
@ -1357,31 +1290,6 @@ static int traverse_regular(struct garmin_parser_t *garmin,
size -= len; size -= len;
} }
for (int i = 0; i < desc->devfields; i++) {
int desc_idx = i + desc->nrfields;
const unsigned char *field = desc->fields[desc_idx];
unsigned int field_nr = field[0];
unsigned int len = field[1];
unsigned int type = field[2];
DEBUG(garmin->base.context, "Developer field %d %02x type %02x", i, field_nr, type);
if (!len) {
ERROR(garmin->base.context, " developer field with zero length\n");
return -1;
}
if (size < len) {
ERROR(garmin->base.context, " developer field bigger than remaining data (%d vs %d)\n", len, size);
return -1;
}
HEXDUMP(garmin->base.context, DC_LOGLEVEL_DEBUG, "data", data, len);
data += len;
total_len += len;
size -= len;
}
return total_len; return total_len;
} }
@ -1417,7 +1325,7 @@ static int traverse_definition(struct garmin_parser_t *garmin,
// data[1] tells us if this is big or little endian // data[1] tells us if this is big or little endian
garmin->is_big_endian = data[1] != 0; garmin->is_big_endian = data[1] != 0;
msg = garmin_value(garmin, data + 2, 2); msg = array_uint_endian(data + 2, 2, garmin->is_big_endian);
desc->msg_desc = lookup_msg_desc(msg, type, &desc->msg_name); desc->msg_desc = lookup_msg_desc(msg, type, &desc->msg_name);
fields = data[4]; fields = data[4];
DEBUG(garmin->base.context, "Define local type %d: %02x %s %04x %02x %s", DEBUG(garmin->base.context, "Define local type %d: %02x %s %04x %02x %s",
@ -1429,6 +1337,12 @@ static int traverse_definition(struct garmin_parser_t *garmin,
desc->nrfields = fields; desc->nrfields = fields;
len = 5 + fields*3; len = 5 + fields*3;
devfields = 0; devfields = 0;
if (record & 0x20) {
devfields = data[len];
len += 1 + devfields*3;
ERROR(garmin->base.context, "NO support for developer fields yet\n");
return -1;
}
for (int i = 0; i < fields; i++) { for (int i = 0; i < fields; i++) {
unsigned char *field = desc->fields[i]; unsigned char *field = desc->fields[i];
@ -1436,34 +1350,6 @@ static int traverse_definition(struct garmin_parser_t *garmin,
DEBUG(garmin->base.context, " %d: %02x %02x %02x", i, field[0], field[1], field[2]); DEBUG(garmin->base.context, " %d: %02x %02x %02x", i, field[0], field[1], field[2]);
} }
data += len;
/* Developer fields after the regular ones */
if (record & 0x20) {
devfields = data[0];
DEBUG(garmin->base.context, "Developer field (rec=%02x len=%d, devfields=%d)",
record, len, devfields);
/*
* one byte of dev field numbers, each three bytes in size
* (number/size/index)
*/
len += 1 + 3*devfields;
for (int i = 0; i < devfields; i++) {
int idx = fields + i;
unsigned char *field = desc->fields[idx];
if (idx > MAXFIELDS) {
ERROR(garmin->base.context, "Too many dev fields in description: %d+%d (max %d)\n", fields, i, MAXFIELDS);
return -1;
}
memcpy(field, data + (1+i*3), 3);
DEBUG(garmin->base.context, " %d: %02x %02x %02x", i, field[0], field[1], field[2]);
}
}
desc->devfields = devfields;
return len; return len;
} }
@ -1484,7 +1370,7 @@ traverse_data(struct garmin_parser_t *garmin)
if (len < FIT_NAME_SIZE) if (len < FIT_NAME_SIZE)
return DC_STATUS_IO; return DC_STATUS_IO;
DEBUG(garmin->base.context, "file %.*s", FIT_NAME_SIZE, data); DEBUG(garmin->base.context, "file %s", data);
data += FIT_NAME_SIZE; data += FIT_NAME_SIZE;
len -= FIT_NAME_SIZE; len -= FIT_NAME_SIZE;
@ -1528,20 +1414,10 @@ traverse_data(struct garmin_parser_t *garmin)
newtime += 0x20; newtime += 0x20;
time = newtime; time = newtime;
// Compressed records are like normal records len = traverse_compressed(garmin, data, datasize, type, time);
// with that added relative timestamp
DEBUG(garmin->base.context, "Compressed record for type %d", type);
if (!(garmin->type_desc + type)->msg_desc->maxfield)
DEBUG(garmin->base.context, "Ignoring timestamp field for undefined message.");
else
parse_ANY_timestamp(garmin, time);
len = traverse_regular(garmin, data, datasize, type, &time);
} else if (record & 0x40) { // Definition record? } else if (record & 0x40) { // Definition record?
len = traverse_definition(garmin, data, datasize, record); len = traverse_definition(garmin, data, datasize, record);
} else { // Normal data record } else { // Normal data record
DEBUG(garmin->base.context, "Regular record for type %d", record);
len = traverse_regular(garmin, data, datasize, record, &time); len = traverse_regular(garmin, data, datasize, record, &time);
} }
if (len <= 0 || len > datasize) if (len <= 0 || len > datasize)
@ -1595,8 +1471,10 @@ static void add_gps_string(garmin_parser_t *garmin, const char *desc, struct pos
} }
int int
garmin_parser_is_dive (dc_parser_t *abstract, dc_event_devinfo_t *devinfo_p) garmin_parser_is_dive (dc_parser_t *abstract, const unsigned char *data, unsigned int size, dc_event_devinfo_t *devinfo_p)
{ {
// set up the parser and extract data
dc_parser_set_data(abstract, data, size);
garmin_parser_t *garmin = (garmin_parser_t *) abstract; garmin_parser_t *garmin = (garmin_parser_t *) abstract;
if (devinfo_p) { if (devinfo_p) {
@ -1628,21 +1506,9 @@ static void add_sensor_string(garmin_parser_t *garmin, const char *desc, const s
} }
static dc_status_t static dc_status_t
garmin_parser_set_data (garmin_parser_t *garmin, const unsigned char *data, unsigned int size) garmin_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{ {
// This list is empirical and somewhat speculative garmin_parser_t *garmin = (garmin_parser_t *) abstract;
// will have to be confirmed with Garmin
static const struct {
int id;
const char *name;
} models[] = {
{ 2859, "Descent Mk1" },
{ 2991, "Descent Mk1 APAC" },
{ 3258, "Descent Mk2(i)" },
{ 3542, "Descent Mk2s" },
{ 3702, "Descent Mk2 APAC" },
{ 4223, "Descent Mk3" },
};
/* Walk the data once without a callback to set up the core fields */ /* Walk the data once without a callback to set up the core fields */
garmin->callback = NULL; garmin->callback = NULL;
@ -1654,22 +1520,9 @@ garmin_parser_set_data (garmin_parser_t *garmin, const unsigned char *data, unsi
traverse_data(garmin); traverse_data(garmin);
// Device information // Device information
if (garmin->dive.serial) dc_field_add_string_fmt(&garmin->cache, "Serial", "%u", garmin->dive.serial);
dc_field_add_string_fmt(&garmin->cache, "Serial", "%u", garmin->dive.serial); dc_field_add_string_fmt(&garmin->cache, "Firmware", "%u.%02u",
if (garmin->dive.firmware) garmin->dive.firmware / 100, garmin->dive.firmware % 100);
dc_field_add_string_fmt(&garmin->cache, "Firmware", "%u.%02u",
garmin->dive.firmware / 100, garmin->dive.firmware % 100);
if (garmin->dive.product) {
int i = 0;
for (i = 0; i < C_ARRAY_SIZE(models); i++)
if (models[i].id == garmin->dive.product)
break;
if (i < C_ARRAY_SIZE(models))
dc_field_add_string_fmt(&garmin->cache, "Model", "%s", models[i].name);
else
dc_field_add_string_fmt(&garmin->cache, "Model", "Unknown model ID: %u", garmin->dive.product);
}
// These seem to be the "real" GPS dive coordinates // These seem to be the "real" GPS dive coordinates
add_gps_string(garmin, "GPS1", &garmin->gps.SESSION.entry); add_gps_string(garmin, "GPS1", &garmin->gps.SESSION.entry);
@ -1696,8 +1549,10 @@ garmin_parser_set_data (garmin_parser_t *garmin, const unsigned char *data, unsi
// //
// There's no way to match them up unless they are an identity // There's no way to match them up unless they are an identity
// mapping, so having two different ones doesn't actually work. // mapping, so having two different ones doesn't actually work.
if (garmin->dive.nr_sensor > garmin->cache.TANK_COUNT) if (garmin->dive.nr_sensor > garmin->cache.GASMIX_COUNT) {
DC_ASSIGN_FIELD(garmin->cache, TANK_COUNT, garmin->dive.nr_sensor); DC_ASSIGN_FIELD(garmin->cache, GASMIX_COUNT, garmin->dive.nr_sensor);
garmin->cache.initialized |= 1 << DC_FIELD_TANK_COUNT;
}
for (int i = 0; i < garmin->dive.nr_sensor; i++) { for (int i = 0; i < garmin->dive.nr_sensor; i++) {
static const char *name[] = { "Sensor 1", "Sensor 2", "Sensor 3", "Sensor 4", "Sensor 5" }; static const char *name[] = { "Sensor 1", "Sensor 2", "Sensor 3", "Sensor 4", "Sensor 5" };
@ -1731,22 +1586,10 @@ garmin_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
garmin_parser_t *garmin = (garmin_parser_t *) abstract; garmin_parser_t *garmin = (garmin_parser_t *) abstract;
dc_ticks_t time = 631065600 + (dc_ticks_t) garmin->dive.time; dc_ticks_t time = 631065600 + (dc_ticks_t) garmin->dive.time;
int timezone = DC_TIMEZONE_NONE;
// Show local time (time_offset) // Show local time (time_offset)
dc_datetime_gmtime(datetime, time + garmin->dive.time_offset); dc_datetime_gmtime(datetime, time + garmin->dive.time_offset);
datetime->timezone = DC_TIMEZONE_NONE;
/* See if we might have a valid timezone offset */
if (garmin->dive.time_offset || garmin->dive.utc_offset) {
int offset = garmin->dive.time_offset - garmin->dive.utc_offset;
/* 15-minute (900-second) offsets are real */
if ((offset % 900) == 0 &&
offset >= -12*60*60 &&
offset <= 14*60*60)
timezone = offset;
}
datetime->timezone = timezone;
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }

View File

@ -1,406 +0,0 @@
/*
* libdivecomputer
*
* Copyright (C) 2023 Jef Driesen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#include <stdlib.h> // malloc, free
#include "hdlc.h"
#include "iostream-private.h"
#include "common-private.h"
#include "context-private.h"
#define END 0x7E
#define ESC 0x7D
#define ESC_BIT 0x20
static dc_status_t dc_hdlc_set_timeout (dc_iostream_t *abstract, int timeout);
static dc_status_t dc_hdlc_set_break (dc_iostream_t *abstract, unsigned int value);
static dc_status_t dc_hdlc_set_dtr (dc_iostream_t *abstract, unsigned int value);
static dc_status_t dc_hdlc_set_rts (dc_iostream_t *abstract, unsigned int value);
static dc_status_t dc_hdlc_get_lines (dc_iostream_t *abstract, unsigned int *value);
static dc_status_t dc_hdlc_configure (dc_iostream_t *abstract, unsigned int baudrate, unsigned int databits, dc_parity_t parity, dc_stopbits_t stopbits, dc_flowcontrol_t flowcontrol);
static dc_status_t dc_hdlc_poll (dc_iostream_t *abstract, int timeout);
static dc_status_t dc_hdlc_read (dc_iostream_t *abstract, void *data, size_t size, size_t *actual);
static dc_status_t dc_hdlc_write (dc_iostream_t *abstract, const void *data, size_t size, size_t *actual);
static dc_status_t dc_hdlc_ioctl (dc_iostream_t *abstract, unsigned int request, void *data, size_t size);
static dc_status_t dc_hdlc_flush (dc_iostream_t *abstract);
static dc_status_t dc_hdlc_purge (dc_iostream_t *abstract, dc_direction_t direction);
static dc_status_t dc_hdlc_sleep (dc_iostream_t *abstract, unsigned int milliseconds);
static dc_status_t dc_hdlc_close (dc_iostream_t *abstract);
typedef struct dc_hdlc_t {
/* Base class. */
dc_iostream_t base;
/* Internal state. */
dc_context_t *context;
dc_iostream_t *iostream;
unsigned char *rbuf;
unsigned char *wbuf;
size_t rbuf_size;
size_t rbuf_offset;
size_t rbuf_available;
size_t wbuf_size;
size_t wbuf_offset;
} dc_hdlc_t;
static const dc_iostream_vtable_t dc_hdlc_vtable = {
sizeof(dc_hdlc_t),
dc_hdlc_set_timeout, /* set_timeout */
dc_hdlc_set_break, /* set_break */
dc_hdlc_set_dtr, /* set_dtr */
dc_hdlc_set_rts, /* set_rts */
dc_hdlc_get_lines, /* get_lines */
NULL, /* get_available */
dc_hdlc_configure, /* configure */
dc_hdlc_poll, /* poll */
dc_hdlc_read, /* read */
dc_hdlc_write, /* write */
dc_hdlc_ioctl, /* ioctl */
dc_hdlc_flush, /* flush */
dc_hdlc_purge, /* purge */
dc_hdlc_sleep, /* sleep */
dc_hdlc_close, /* close */
};
dc_status_t
dc_hdlc_open (dc_iostream_t **out, dc_context_t *context, dc_iostream_t *base, size_t isize, size_t osize)
{
dc_status_t status = DC_STATUS_SUCCESS;
dc_hdlc_t *hdlc = NULL;
if (out == NULL)
return DC_STATUS_INVALIDARGS;
if (base == NULL || isize == 0 || osize == 0)
return DC_STATUS_INVALIDARGS;
dc_transport_t transport = dc_iostream_get_transport (base);
// Allocate memory.
hdlc = (dc_hdlc_t *) dc_iostream_allocate (NULL, &dc_hdlc_vtable, transport);
if (hdlc == NULL) {
ERROR (context, "Failed to allocate memory.");
status = DC_STATUS_NOMEMORY;
goto error_exit;
}
// Allocate the read buffer.
hdlc->rbuf = malloc (isize);
if (hdlc->rbuf == NULL) {
ERROR (context, "Failed to allocate memory.");
status = DC_STATUS_NOMEMORY;
goto error_free;
}
// Allocate the write buffer.
hdlc->wbuf = malloc (osize);
if (hdlc->wbuf == NULL) {
ERROR (context, "Failed to allocate memory.");
status = DC_STATUS_NOMEMORY;
goto error_free_rbuf;
}
hdlc->context = context;
hdlc->iostream = base;
hdlc->rbuf_size = isize;
hdlc->rbuf_offset = 0;
hdlc->rbuf_available = 0;
hdlc->wbuf_size = osize;
hdlc->wbuf_offset = 0;
*out = (dc_iostream_t *) hdlc;
return DC_STATUS_SUCCESS;
error_free_rbuf:
free (hdlc->rbuf);
error_free:
dc_iostream_deallocate ((dc_iostream_t *) hdlc);
error_exit:
return status;
}
static dc_status_t
dc_hdlc_set_timeout (dc_iostream_t *abstract, int timeout)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_set_timeout (hdlc->iostream, timeout);
}
static dc_status_t
dc_hdlc_set_break (dc_iostream_t *abstract, unsigned int value)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_set_break (hdlc->iostream, value);
}
static dc_status_t
dc_hdlc_set_dtr (dc_iostream_t *abstract, unsigned int value)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_set_dtr (hdlc->iostream, value);
}
static dc_status_t
dc_hdlc_set_rts (dc_iostream_t *abstract, unsigned int value)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_set_rts (hdlc->iostream, value);
}
static dc_status_t
dc_hdlc_get_lines (dc_iostream_t *abstract, unsigned int *value)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_get_lines (hdlc->iostream, value);
}
static dc_status_t
dc_hdlc_configure (dc_iostream_t *abstract, unsigned int baudrate, unsigned int databits, dc_parity_t parity, dc_stopbits_t stopbits, dc_flowcontrol_t flowcontrol)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_configure (hdlc->iostream, baudrate, databits, parity, stopbits, flowcontrol);
}
static dc_status_t
dc_hdlc_poll (dc_iostream_t *abstract, int timeout)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
if (hdlc->rbuf_available) {
return DC_STATUS_SUCCESS;
}
return dc_iostream_poll (hdlc->iostream, timeout);
}
static dc_status_t
dc_hdlc_read (dc_iostream_t *abstract, void *data, size_t size, size_t *actual)
{
dc_status_t status = DC_STATUS_SUCCESS;
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
size_t nbytes = 0;
unsigned int initialized = 0;
unsigned int escaped = 0;
while (1) {
if (hdlc->rbuf_available == 0) {
// Read a packet into the cache.
size_t len = 0;
status = dc_iostream_read (hdlc->iostream, hdlc->rbuf, hdlc->rbuf_size, &len);
if (status != DC_STATUS_SUCCESS) {
goto out;
}
hdlc->rbuf_available = len;
hdlc->rbuf_offset = 0;
}
while (hdlc->rbuf_available) {
unsigned char c = hdlc->rbuf[hdlc->rbuf_offset];
hdlc->rbuf_offset++;
hdlc->rbuf_available--;
if (c == END) {
if (escaped) {
ERROR (hdlc->context, "HDLC frame escaped the special character %02x.", c);
status = DC_STATUS_IO;
goto out;
}
if (initialized) {
goto out;
}
initialized = 1;
continue;
}
if (!initialized) {
continue;
}
if (c == ESC) {
if (escaped) {
ERROR (hdlc->context, "HDLC frame escaped the special character %02x.", c);
status = DC_STATUS_IO;
goto out;
}
escaped = 1;
continue;
}
if (escaped) {
c ^= ESC_BIT;
escaped = 0;
}
if (nbytes < size)
((unsigned char *)data)[nbytes] = c;
nbytes++;
}
}
out:
if (nbytes > size) {
ERROR (hdlc->context, "HDLC frame is too large (" DC_PRINTF_SIZE " " DC_PRINTF_SIZE ").", nbytes, size);
dc_status_set_error (&status, DC_STATUS_IO);
nbytes = size;
}
if (actual)
*actual = nbytes;
return status;
}
static dc_status_t
dc_hdlc_write (dc_iostream_t *abstract, const void *data, size_t size, size_t *actual)
{
dc_status_t status = DC_STATUS_SUCCESS;
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
size_t nbytes = 0;
// Clear the buffer.
hdlc->wbuf_offset = 0;
// Start of the packet.
hdlc->wbuf[hdlc->wbuf_offset++] = END;
// Flush the buffer if necessary.
if (hdlc->wbuf_offset >= hdlc->wbuf_size) {
status = dc_iostream_write (hdlc->iostream, hdlc->wbuf, hdlc->wbuf_offset, NULL);
if (status != DC_STATUS_SUCCESS) {
goto out;
}
hdlc->wbuf_offset = 0;
}
while (nbytes < size) {
unsigned char c = ((const unsigned char *) data)[nbytes];
if (c == END || c == ESC) {
// Append the escape character.
hdlc->wbuf[hdlc->wbuf_offset++] = ESC;
// Flush the buffer if necessary.
if (hdlc->wbuf_offset >= hdlc->wbuf_size) {
status = dc_iostream_write (hdlc->iostream, hdlc->wbuf, hdlc->wbuf_offset, NULL);
if (status != DC_STATUS_SUCCESS) {
goto out;
}
hdlc->wbuf_offset = 0;
}
// Escape the character.
c ^= ESC_BIT;
}
// Append the character.
hdlc->wbuf[hdlc->wbuf_offset++] = c;
// Flush the buffer if necessary.
if (hdlc->wbuf_offset >= hdlc->wbuf_size) {
status = dc_iostream_write (hdlc->iostream, hdlc->wbuf, hdlc->wbuf_offset, NULL);
if (status != DC_STATUS_SUCCESS) {
goto out;
}
hdlc->wbuf_offset = 0;
}
nbytes++;
}
// End of the packet.
hdlc->wbuf[hdlc->wbuf_offset++] = END;
// Flush the buffer.
status = dc_iostream_write (hdlc->iostream, hdlc->wbuf, hdlc->wbuf_offset, NULL);
if (status != DC_STATUS_SUCCESS) {
goto out;
}
hdlc->wbuf_offset = 0;
out:
if (actual)
*actual = nbytes;
return status;
}
static dc_status_t
dc_hdlc_ioctl (dc_iostream_t *abstract, unsigned int request, void *data, size_t size)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_ioctl (hdlc->iostream, request, data, size);
}
static dc_status_t
dc_hdlc_flush (dc_iostream_t *abstract)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_flush (hdlc->iostream);
}
static dc_status_t
dc_hdlc_purge (dc_iostream_t *abstract, dc_direction_t direction)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
if (direction & DC_DIRECTION_INPUT) {
hdlc->rbuf_available = 0;
hdlc->rbuf_offset = 0;
}
return dc_iostream_purge (hdlc->iostream, direction);
}
static dc_status_t
dc_hdlc_sleep (dc_iostream_t *abstract, unsigned int milliseconds)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
return dc_iostream_sleep (hdlc->iostream, milliseconds);
}
static dc_status_t
dc_hdlc_close (dc_iostream_t *abstract)
{
dc_hdlc_t *hdlc = (dc_hdlc_t *) abstract;
free (hdlc->wbuf);
free (hdlc->rbuf);
return DC_STATUS_SUCCESS;
}

View File

@ -1,50 +0,0 @@
/*
* libdivecomputer
*
* Copyright (C) 2023 Jef Driesen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#ifndef DC_HDLC_H
#define DC_HDLC_H
#include <libdivecomputer/common.h>
#include <libdivecomputer/context.h>
#include <libdivecomputer/iostream.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
* Create a HDLC I/O stream layered on top of another base I/O stream.
*
* @param[out] iostream A location to store the HDLC I/O stream.
* @param[in] context A valid context.
* @param[in] base A valid I/O stream.
* @param[in] isize The input packet size in bytes.
* @param[in] osize The output packet size in bytes.
* @returns #DC_STATUS_SUCCESS on success, or another #dc_status_t code
* on failure.
*/
dc_status_t
dc_hdlc_open (dc_iostream_t **iostream, dc_context_t *context, dc_iostream_t *base, size_t isize, size_t osize);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* DC_HDLC_H */

View File

@ -36,7 +36,7 @@ dc_status_t
hw_ostc_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); hw_ostc_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
hw_ostc_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int serial); hw_ostc_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int serial);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -30,7 +30,6 @@
#include "array.h" #include "array.h"
#include "aes.h" #include "aes.h"
#include "platform.h" #include "platform.h"
#include "packet.h"
#define ISINSTANCE(device) dc_device_isinstance((device), &hw_ostc3_device_vtable) #define ISINSTANCE(device) dc_device_isinstance((device), &hw_ostc3_device_vtable)
@ -120,6 +119,9 @@ typedef struct hw_ostc3_device_t {
unsigned int firmware; unsigned int firmware;
unsigned char fingerprint[5]; unsigned char fingerprint[5];
hw_ostc3_state_t state; hw_ostc3_state_t state;
unsigned char cache[244];
unsigned int available;
unsigned int offset;
} hw_ostc3_device_t; } hw_ostc3_device_t;
typedef struct hw_ostc3_logbook_t { typedef struct hw_ostc3_logbook_t {
@ -205,20 +207,41 @@ static dc_status_t
hw_ostc3_read (hw_ostc3_device_t *device, dc_event_progress_t *progress, unsigned char data[], size_t size) hw_ostc3_read (hw_ostc3_device_t *device, dc_event_progress_t *progress, unsigned char data[], size_t size)
{ {
dc_status_t rc = DC_STATUS_SUCCESS; dc_status_t rc = DC_STATUS_SUCCESS;
dc_transport_t transport = dc_iostream_get_transport(device->iostream);
size_t nbytes = 0; size_t nbytes = 0;
while (nbytes < size) { while (nbytes < size) {
if (transport == DC_TRANSPORT_BLE) {
if (device->available == 0) {
// Read a packet into the cache.
size_t len = 0;
rc = dc_iostream_read (device->iostream, device->cache, sizeof(device->cache), &len);
if (rc != DC_STATUS_SUCCESS)
return rc;
device->available = len;
device->offset = 0;
}
}
// Set the minimum packet size. // Set the minimum packet size.
size_t length = 1024; size_t length = (transport == DC_TRANSPORT_BLE) ? device->available : 1024;
// Limit the packet size to the total size. // Limit the packet size to the total size.
if (nbytes + length > size) if (nbytes + length > size)
length = size - nbytes; length = size - nbytes;
// Read the packet. if (transport == DC_TRANSPORT_BLE) {
rc = dc_iostream_read (device->iostream, data + nbytes, length, NULL); // Copy the data from the cached packet.
if (rc != DC_STATUS_SUCCESS) memcpy (data + nbytes, device->cache + device->offset, length);
return rc; device->available -= length;
device->offset += length;
} else {
// Read the packet.
rc = dc_iostream_read (device->iostream, data + nbytes, length, NULL);
if (rc != DC_STATUS_SUCCESS)
return rc;
}
// Update and emit a progress event. // Update and emit a progress event.
if (progress) { if (progress) {
@ -236,11 +259,12 @@ static dc_status_t
hw_ostc3_write (hw_ostc3_device_t *device, dc_event_progress_t *progress, const unsigned char data[], size_t size) hw_ostc3_write (hw_ostc3_device_t *device, dc_event_progress_t *progress, const unsigned char data[], size_t size)
{ {
dc_status_t rc = DC_STATUS_SUCCESS; dc_status_t rc = DC_STATUS_SUCCESS;
dc_transport_t transport = dc_iostream_get_transport(device->iostream);
size_t nbytes = 0; size_t nbytes = 0;
while (nbytes < size) { while (nbytes < size) {
// Set the maximum packet size. // Set the maximum packet size.
size_t length = (device->hardware == OSTC4) ? 64 : 1024; size_t length = (transport == DC_TRANSPORT_BLE) ? sizeof(device->cache) : 64;
// Limit the packet size to the total size. // Limit the packet size to the total size.
if (nbytes + length > size) if (nbytes + length > size)
@ -289,7 +313,7 @@ hw_ostc3_transfer (hw_ostc3_device_t *device,
// Send the command. // Send the command.
unsigned char command[1] = {cmd}; unsigned char command[1] = {cmd};
status = dc_iostream_write (device->iostream, command, sizeof (command), NULL); status = hw_ostc3_write (device, NULL, command, sizeof (command));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to send the command."); ERROR (abstract->context, "Failed to send the command.");
return status; return status;
@ -297,7 +321,7 @@ hw_ostc3_transfer (hw_ostc3_device_t *device,
// Read the echo. // Read the echo.
unsigned char echo[1] = {0}; unsigned char echo[1] = {0};
status = dc_iostream_read (device->iostream, echo, sizeof (echo), NULL); status = hw_ostc3_read (device, NULL, echo, sizeof (echo));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to receive the echo."); ERROR (abstract->context, "Failed to receive the echo.");
return status; return status;
@ -383,14 +407,14 @@ hw_ostc3_transfer (hw_ostc3_device_t *device,
} }
} }
if (delay) { if (delay && device->available == 0) {
dc_iostream_poll (device->iostream, delay); dc_iostream_poll (device->iostream, delay);
} }
if (cmd != EXIT) { if (cmd != EXIT) {
// Read the ready byte. // Read the ready byte.
unsigned char answer[1] = {0}; unsigned char answer[1] = {0};
status = dc_iostream_read (device->iostream, answer, sizeof (answer), NULL); status = hw_ostc3_read (device, NULL, answer, sizeof (answer));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to receive the ready byte."); ERROR (abstract->context, "Failed to receive the ready byte.");
return status; return status;
@ -415,7 +439,6 @@ hw_ostc3_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_t *i
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
hw_ostc3_device_t *device = NULL; hw_ostc3_device_t *device = NULL;
dc_transport_t transport = dc_iostream_get_transport (iostream);
if (out == NULL) if (out == NULL)
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
@ -428,36 +451,29 @@ hw_ostc3_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_t *i
} }
// Set the default values. // Set the default values.
device->iostream = iostream;
device->hardware = INVALID; device->hardware = INVALID;
device->feature = 0; device->feature = 0;
device->model = 0; device->model = 0;
device->serial = 0; device->serial = 0;
device->firmware = 0; device->firmware = 0;
memset (device->fingerprint, 0, sizeof (device->fingerprint)); memset (device->fingerprint, 0, sizeof (device->fingerprint));
memset (device->cache, 0, sizeof (device->cache));
// Create the packet stream. device->available = 0;
if (transport == DC_TRANSPORT_BLE) { device->offset = 0;
status = dc_packet_open (&device->iostream, context, iostream, 244, 20);
if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to create the packet stream.");
goto error_free;
}
} else {
device->iostream = iostream;
}
// Set the serial communication protocol (115200 8N1). // Set the serial communication protocol (115200 8N1).
status = dc_iostream_configure (device->iostream, 115200, 8, DC_PARITY_NONE, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE); status = dc_iostream_configure (device->iostream, 115200, 8, DC_PARITY_NONE, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to set the terminal attributes."); ERROR (context, "Failed to set the terminal attributes.");
goto error_free_iostream; goto error_free;
} }
// Set the timeout for receiving data (3000ms). // Set the timeout for receiving data (3000ms).
status = dc_iostream_set_timeout (device->iostream, 3000); status = dc_iostream_set_timeout (device->iostream, 3000);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to set the timeout."); ERROR (context, "Failed to set the timeout.");
goto error_free_iostream; goto error_free;
} }
// Make sure everything is in a sane state. // Make sure everything is in a sane state.
@ -470,10 +486,6 @@ hw_ostc3_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_t *i
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
error_free_iostream:
if (transport == DC_TRANSPORT_BLE) {
dc_iostream_close (device->iostream);
}
error_free: error_free:
dc_device_deallocate ((dc_device_t *) device); dc_device_deallocate ((dc_device_t *) device);
return status; return status;
@ -536,14 +548,14 @@ hw_ostc3_device_init_service (hw_ostc3_device_t *device)
unsigned char answer[5] = {0}; unsigned char answer[5] = {0};
// Send the command and service key. // Send the command and service key.
status = dc_iostream_write (device->iostream, command, sizeof (command), NULL); status = hw_ostc3_write (device, NULL, command, sizeof (command));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to send the command."); ERROR (abstract->context, "Failed to send the command.");
return status; return status;
} }
// Read the response. // Read the response.
status = dc_iostream_read (device->iostream, answer, sizeof (answer), NULL); status = hw_ostc3_read (device, NULL, answer, sizeof (answer));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to receive the answer."); ERROR (abstract->context, "Failed to receive the answer.");
return status; return status;
@ -644,15 +656,6 @@ hw_ostc3_device_close (dc_device_t *abstract)
} }
} }
// Close the packet stream.
if (dc_iostream_get_transport (device->iostream) == DC_TRANSPORT_BLE) {
rc = dc_iostream_close (device->iostream);
if (rc != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to close the packet stream.");
dc_status_set_error(&status, rc);
}
}
return status; return status;
} }
@ -1503,7 +1506,7 @@ hw_ostc3_device_fwupdate3 (dc_device_t *abstract, const char *filename)
} }
static dc_status_t static dc_status_t
hw_ostc3_device_fwupdate4 (dc_device_t *abstract, const char *filename, bool forceUpdate) hw_ostc3_device_fwupdate4 (dc_device_t *abstract, const char *filename)
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
hw_ostc3_device_t *device = (hw_ostc3_device_t *) abstract; hw_ostc3_device_t *device = (hw_ostc3_device_t *) abstract;
@ -1574,7 +1577,7 @@ hw_ostc3_device_fwupdate4 (dc_device_t *abstract, const char *filename, bool for
// Upload the firmware blob. // Upload the firmware blob.
// The update is skipped if the two versions are already // The update is skipped if the two versions are already
// identical, or if the blob is not present on the device. // identical, or if the blob is not present on the device.
if ((memcmp(data + offset + 12, fwinfo, sizeof(fwinfo)) != 0 || forceUpdate) && if (memcmp(data + offset + 12, fwinfo, sizeof(fwinfo)) != 0 &&
!array_isequal(fwinfo, sizeof(fwinfo), 0xFF)) !array_isequal(fwinfo, sizeof(fwinfo), 0xFF))
{ {
status = hw_ostc3_transfer (device, &progress, S_UPLOAD, status = hw_ostc3_transfer (device, &progress, S_UPLOAD,
@ -1597,7 +1600,7 @@ error:
} }
dc_status_t dc_status_t
hw_ostc3_device_fwupdate (dc_device_t *abstract, const char *filename, bool forceUpdate) hw_ostc3_device_fwupdate (dc_device_t *abstract, const char *filename)
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
hw_ostc3_device_t *device = (hw_ostc3_device_t *) abstract; hw_ostc3_device_t *device = (hw_ostc3_device_t *) abstract;
@ -1612,12 +1615,8 @@ hw_ostc3_device_fwupdate (dc_device_t *abstract, const char *filename, bool forc
} }
if (device->hardware == OSTC4) { if (device->hardware == OSTC4) {
return hw_ostc3_device_fwupdate4 (abstract, filename, forceUpdate); return hw_ostc3_device_fwupdate4 (abstract, filename);
} else { } else {
if (forceUpdate) {
return DC_STATUS_INVALIDARGS;
}
return hw_ostc3_device_fwupdate3 (abstract, filename); return hw_ostc3_device_fwupdate3 (abstract, filename);
} }
} }
@ -1719,10 +1718,6 @@ hw_ostc3_device_dump (dc_device_t *abstract, dc_buffer_t *buffer)
return rc; return rc;
} }
if (device->hardware == OSTC4) {
return DC_STATUS_UNSUPPORTED;
}
// Emit a device info event. // Emit a device info event.
dc_event_devinfo_t devinfo; dc_event_devinfo_t devinfo;
devinfo.firmware = device->firmware; devinfo.firmware = device->firmware;

View File

@ -36,7 +36,7 @@ dc_status_t
hw_ostc3_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); hw_ostc3_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
hw_ostc3_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model, unsigned int serial); hw_ostc3_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int serial, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -39,10 +39,13 @@
#define MAXCONFIG 7 #define MAXCONFIG 7
#define NGASMIXES 15 #define NGASMIXES 15
#define OSTC4_CC_DILUENT_GAS_OFFSET 5
#define UNDEFINED 0xFFFFFFFF #define UNDEFINED 0xFFFFFFFF
#define ALL 0
#define FIXED 1
#define MANUAL 2
#define HEADER 1 #define HEADER 1
#define PROFILE 2 #define PROFILE 2
@ -113,12 +116,10 @@ typedef struct hw_ostc_layout_t {
} hw_ostc_layout_t; } hw_ostc_layout_t;
typedef struct hw_ostc_gasmix_t { typedef struct hw_ostc_gasmix_t {
unsigned int id;
unsigned int oxygen; unsigned int oxygen;
unsigned int helium; unsigned int helium;
unsigned int type; unsigned int type;
unsigned int enabled; unsigned int enabled;
unsigned int active;
unsigned int diluent; unsigned int diluent;
} hw_ostc_gasmix_t; } hw_ostc_gasmix_t;
@ -134,23 +135,21 @@ typedef struct hw_ostc_parser_t {
const hw_ostc_layout_t *layout; const hw_ostc_layout_t *layout;
unsigned int ngasmixes; unsigned int ngasmixes;
unsigned int nfixed; unsigned int nfixed;
unsigned int ndisabled;
unsigned int initial; unsigned int initial;
unsigned int initial_setpoint; unsigned int initial_setpoint;
unsigned int initial_cns; unsigned int initial_cns;
hw_ostc_gasmix_t gasmix[NGASMIXES]; hw_ostc_gasmix_t gasmix[NGASMIXES];
unsigned int current_divemode_ccr;
} hw_ostc_parser_t; } hw_ostc_parser_t;
static dc_status_t hw_ostc_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t hw_ostc_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t hw_ostc_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t hw_ostc_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t hw_ostc_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t hw_ostc_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t hw_ostc_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
static dc_status_t hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t callback, void *userdata);
static const dc_parser_vtable_t hw_ostc_parser_vtable = { static const dc_parser_vtable_t hw_ostc_parser_vtable = {
sizeof(hw_ostc_parser_t), sizeof(hw_ostc_parser_t),
DC_FAMILY_HW_OSTC, DC_FAMILY_HW_OSTC,
hw_ostc_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -215,10 +214,15 @@ static const hw_ostc_layout_t hw_ostc_layout_ostc3 = {
}; };
static unsigned int static unsigned int
hw_ostc_find_gasmix_manual (hw_ostc_parser_t *parser, unsigned int o2, unsigned int he, unsigned int dil) hw_ostc_find_gasmix (hw_ostc_parser_t *parser, unsigned int o2, unsigned int he, unsigned int dil, unsigned int type)
{ {
unsigned int offset = parser->nfixed - parser->ndisabled; unsigned int offset = 0;
unsigned int count = parser->ngasmixes; unsigned int count = parser->ngasmixes;
if (type == FIXED) {
count = parser->nfixed;
} else if (type == MANUAL) {
offset = parser->nfixed;
}
unsigned int i = offset; unsigned int i = offset;
while (i < count) { while (i < count) {
@ -230,22 +234,6 @@ hw_ostc_find_gasmix_manual (hw_ostc_parser_t *parser, unsigned int o2, unsigned
return i; return i;
} }
static unsigned int
hw_ostc_find_gasmix_fixed (hw_ostc_parser_t *parser, unsigned int id)
{
unsigned int offset = 0;
unsigned int count = parser->nfixed - parser->ndisabled;
unsigned int i = offset;
while (i < count) {
if (id == parser->gasmix[i].id)
break;
i++;
}
return i;
}
static unsigned int static unsigned int
hw_ostc_is_ccr (unsigned int divemode, unsigned int version) hw_ostc_is_ccr (unsigned int divemode, unsigned int version)
{ {
@ -327,23 +315,19 @@ hw_ostc_parser_cache (hw_ostc_parser_t *parser)
initial = data[31]; initial = data[31];
} }
for (unsigned int i = 0; i < ngasmixes; ++i) { for (unsigned int i = 0; i < ngasmixes; ++i) {
gasmix[i].id = i + 1;
gasmix[i].oxygen = data[25 + 2 * i]; gasmix[i].oxygen = data[25 + 2 * i];
gasmix[i].helium = 0; gasmix[i].helium = 0;
gasmix[i].type = 0; gasmix[i].type = 0;
gasmix[i].enabled = 1; gasmix[i].enabled = 1;
gasmix[i].active = 0;
gasmix[i].diluent = 0; gasmix[i].diluent = 0;
} }
} else if (version == 0x23 || version == 0x24) { } else if (version == 0x23 || version == 0x24) {
ngasmixes = 5; ngasmixes = 5;
for (unsigned int i = 0; i < ngasmixes; ++i) { for (unsigned int i = 0; i < ngasmixes; ++i) {
gasmix[i].id = i + 1;
gasmix[i].oxygen = data[28 + 4 * i + 0]; gasmix[i].oxygen = data[28 + 4 * i + 0];
gasmix[i].helium = data[28 + 4 * i + 1]; gasmix[i].helium = data[28 + 4 * i + 1];
gasmix[i].type = data[28 + 4 * i + 3]; gasmix[i].type = data[28 + 4 * i + 3];
gasmix[i].enabled = gasmix[i].type != 0; gasmix[i].enabled = gasmix[i].type != 0;
gasmix[i].active = 0;
gasmix[i].diluent = ccr; gasmix[i].diluent = ccr;
// Find the first gas marked as the initial gas. // Find the first gas marked as the initial gas.
if (initial == UNDEFINED && data[28 + 4 * i + 3] == 1) { if (initial == UNDEFINED && data[28 + 4 * i + 3] == 1) {
@ -362,7 +346,6 @@ hw_ostc_parser_cache (hw_ostc_parser_t *parser)
initial = data[31]; initial = data[31];
} }
for (unsigned int i = 0; i < ngasmixes; ++i) { for (unsigned int i = 0; i < ngasmixes; ++i) {
gasmix[i].id = i + 1;
gasmix[i].oxygen = data[19 + 2 * i + 0]; gasmix[i].oxygen = data[19 + 2 * i + 0];
gasmix[i].helium = data[19 + 2 * i + 1]; gasmix[i].helium = data[19 + 2 * i + 1];
gasmix[i].type = 0; gasmix[i].type = 0;
@ -371,7 +354,6 @@ hw_ostc_parser_cache (hw_ostc_parser_t *parser)
} else { } else {
gasmix[i].enabled = 1; gasmix[i].enabled = 1;
} }
gasmix[i].active = 0;
gasmix[i].diluent = ccr; gasmix[i].diluent = ccr;
} }
} }
@ -380,6 +362,7 @@ hw_ostc_parser_cache (hw_ostc_parser_t *parser)
ERROR(abstract->context, "Invalid initial gas mix."); ERROR(abstract->context, "Invalid initial gas mix.");
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
initial--; /* Convert to a zero based index. */
} else { } else {
WARNING(abstract->context, "No initial gas mix available."); WARNING(abstract->context, "No initial gas mix available.");
} }
@ -390,7 +373,6 @@ hw_ostc_parser_cache (hw_ostc_parser_t *parser)
parser->layout = layout; parser->layout = layout;
parser->ngasmixes = ngasmixes; parser->ngasmixes = ngasmixes;
parser->nfixed = ngasmixes; parser->nfixed = ngasmixes;
parser->ndisabled = 0;
parser->initial = initial; parser->initial = initial;
parser->initial_setpoint = initial_setpoint; parser->initial_setpoint = initial_setpoint;
parser->initial_cns = initial_cns; parser->initial_cns = initial_cns;
@ -403,7 +385,7 @@ hw_ostc_parser_cache (hw_ostc_parser_t *parser)
} }
static dc_status_t static dc_status_t
hw_ostc_parser_create_internal (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int hwos, unsigned int model, unsigned int serial) hw_ostc_parser_create_internal (dc_parser_t **out, dc_context_t *context, unsigned int serial, unsigned int hwos, unsigned int model)
{ {
hw_ostc_parser_t *parser = NULL; hw_ostc_parser_t *parser = NULL;
@ -411,7 +393,7 @@ hw_ostc_parser_create_internal (dc_parser_t **out, dc_context_t *context, const
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (hw_ostc_parser_t *) dc_parser_allocate (context, &hw_ostc_parser_vtable, data, size); parser = (hw_ostc_parser_t *) dc_parser_allocate (context, &hw_ostc_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -426,17 +408,14 @@ hw_ostc_parser_create_internal (dc_parser_t **out, dc_context_t *context, const
parser->layout = NULL; parser->layout = NULL;
parser->ngasmixes = 0; parser->ngasmixes = 0;
parser->nfixed = 0; parser->nfixed = 0;
parser->ndisabled = 0;
parser->initial = 0; parser->initial = 0;
parser->initial_setpoint = 0; parser->initial_setpoint = 0;
parser->initial_cns = 0; parser->initial_cns = 0;
for (unsigned int i = 0; i < NGASMIXES; ++i) { for (unsigned int i = 0; i < NGASMIXES; ++i) {
parser->gasmix[i].id = 0;
parser->gasmix[i].oxygen = 0; parser->gasmix[i].oxygen = 0;
parser->gasmix[i].helium = 0; parser->gasmix[i].helium = 0;
parser->gasmix[i].type = 0; parser->gasmix[i].type = 0;
parser->gasmix[i].enabled = 0; parser->gasmix[i].enabled = 0;
parser->gasmix[i].active = 0;
parser->gasmix[i].diluent = 0; parser->gasmix[i].diluent = 0;
} }
parser->serial = serial; parser->serial = serial;
@ -448,17 +427,44 @@ hw_ostc_parser_create_internal (dc_parser_t **out, dc_context_t *context, const
dc_status_t dc_status_t
hw_ostc_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int serial) hw_ostc_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int serial)
{ {
return hw_ostc_parser_create_internal (out, context, data, size, 0, 0, serial); return hw_ostc_parser_create_internal (out, context, serial, 0, 0);
} }
dc_status_t dc_status_t
hw_ostc3_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model, unsigned int serial) hw_ostc3_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int serial, unsigned int model)
{ {
return hw_ostc_parser_create_internal (out, context, data, size, 1, model, serial); return hw_ostc_parser_create_internal (out, context, serial, 1, model);
} }
static dc_status_t
hw_ostc_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
hw_ostc_parser_t *parser = (hw_ostc_parser_t *) abstract;
// Reset the cache.
parser->cached = 0;
parser->version = 0;
parser->header = 0;
parser->layout = NULL;
parser->ngasmixes = 0;
parser->nfixed = 0;
parser->initial = 0;
parser->initial_setpoint = 0;
parser->initial_cns = 0;
for (unsigned int i = 0; i < NGASMIXES; ++i) {
parser->gasmix[i].oxygen = 0;
parser->gasmix[i].helium = 0;
parser->gasmix[i].type = 0;
parser->gasmix[i].enabled = 0;
parser->gasmix[i].diluent = 0;
}
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
hw_ostc_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) hw_ostc_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -519,7 +525,7 @@ hw_ostc_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
#define BUFLEN 64 #define BUFLEN 32
static dc_status_t static dc_status_t
hw_ostc_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value) hw_ostc_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value)
@ -534,7 +540,7 @@ hw_ostc_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned
// Cache the profile data. // Cache the profile data.
if (parser->cached < PROFILE) { if (parser->cached < PROFILE) {
rc = hw_ostc_parser_internal_foreach (parser, NULL, NULL); rc = hw_ostc_parser_samples_foreach (abstract, NULL, NULL);
if (rc != DC_STATUS_SUCCESS) if (rc != DC_STATUS_SUCCESS)
return rc; return rc;
} }
@ -565,34 +571,13 @@ hw_ostc_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned
return DC_STATUS_UNSUPPORTED; return DC_STATUS_UNSUPPORTED;
*((double *) value) = array_uint16_le (data + layout->avgdepth) / 100.0; *((double *) value) = array_uint16_le (data + layout->avgdepth) / 100.0;
break; break;
case DC_FIELD_TANK_COUNT:
case DC_FIELD_GASMIX_COUNT: case DC_FIELD_GASMIX_COUNT:
*((unsigned int *) value) = parser->ngasmixes; *((unsigned int *) value) = parser->ngasmixes;
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
if (flags >= parser->ngasmixes) {
return DC_STATUS_UNSUPPORTED;
}
gasmix->usage = parser->gasmix[flags].diluent ?
DC_USAGE_DILUENT : DC_USAGE_OPEN_CIRCUIT;
gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0; gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0;
gasmix->helium = parser->gasmix[flags].helium / 100.0; gasmix->helium = parser->gasmix[flags].helium / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
break;
case DC_FIELD_TANK:
if (flags >= parser->ngasmixes || !parser->gasmix[flags].enabled) {
return DC_STATUS_UNSUPPORTED;
}
dc_tank_t *tank = (dc_tank_t *) value;
tank->volume = 0.0;
tank->gasmix = flags;
tank->workpressure = 0.0;
tank->type = DC_TANKINFO_METRIC;
break; break;
case DC_FIELD_SALINITY: case DC_FIELD_SALINITY:
if (salinity < 100 || salinity > 104) if (salinity < 100 || salinity > 104)
@ -815,34 +800,18 @@ hw_ostc_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned
} }
static void hw_ostc_notify_bailout(hw_ostc_parser_t *parser, const unsigned char *data, unsigned int index, dc_sample_callback_t callback, void *userdata)
{
if (parser->current_divemode_ccr != parser->gasmix[index].diluent) {
dc_sample_value_t sample = {
.event.type = SAMPLE_EVENT_STRING,
.event.flags = SAMPLE_FLAGS_SEVERITY_INFO,
};
if (parser->gasmix[index].diluent) {
sample.event.name = "Switched to closed circuit";
} else {
sample.event.name = "Switched to open circuit bailout";
}
if (callback) {
callback(DC_SAMPLE_EVENT, &sample, userdata);
}
parser->current_divemode_ccr = parser->gasmix[index].diluent;
}
}
static dc_status_t static dc_status_t
hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t callback, void *userdata) hw_ostc_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata)
{ {
dc_parser_t *abstract = (dc_parser_t *) parser; hw_ostc_parser_t *parser = (hw_ostc_parser_t *) abstract;
const unsigned char *data = abstract->data; const unsigned char *data = abstract->data;
unsigned int size = abstract->size; unsigned int size = abstract->size;
// Cache the parser data.
dc_status_t rc = hw_ostc_parser_cache (parser);
if (rc != DC_STATUS_SUCCESS)
return rc;
unsigned int version = parser->version; unsigned int version = parser->version;
unsigned int header = parser->header; unsigned int header = parser->header;
const hw_ostc_layout_t *layout = parser->layout; const hw_ostc_layout_t *layout = parser->layout;
@ -945,11 +914,10 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
// Get the CCR mode. // Get the CCR mode.
unsigned int ccr = hw_ostc_is_ccr (divemode, version); unsigned int ccr = hw_ostc_is_ccr (divemode, version);
parser->current_divemode_ccr = ccr;
unsigned int time = 0; unsigned int time = 0;
unsigned int nsamples = 0; unsigned int nsamples = 0;
unsigned int tank = parser->initial != UNDEFINED ? parser->initial - 1 : 0; unsigned int tank = parser->initial != UNDEFINED ? parser->initial : 0;
unsigned int offset = header; unsigned int offset = header;
if (version == 0x23 || version == 0x24) if (version == 0x23 || version == 0x24)
@ -961,33 +929,31 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
// Time (seconds). // Time (seconds).
time += samplerate; time += samplerate;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Initial gas mix. // Initial gas mix.
if (time == samplerate && parser->initial != UNDEFINED) { if (time == samplerate && parser->initial != UNDEFINED) {
unsigned int idx = hw_ostc_find_gasmix_fixed (parser, parser->initial); sample.gasmix = parser->initial;
parser->gasmix[idx].active = 1; if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
sample.gasmix = idx;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata);
} }
// Initial setpoint (mbar). // Initial setpoint (mbar).
if (time == samplerate && parser->initial_setpoint != UNDEFINED) { if (time == samplerate && parser->initial_setpoint != UNDEFINED) {
sample.setpoint = parser->initial_setpoint / 100.0; sample.setpoint = parser->initial_setpoint / 100.0;
if (callback) callback (DC_SAMPLE_SETPOINT, &sample, userdata); if (callback) callback (DC_SAMPLE_SETPOINT, sample, userdata);
} }
// Initial CNS (%). // Initial CNS (%).
if (time == samplerate && parser->initial_cns != UNDEFINED) { if (time == samplerate && parser->initial_cns != UNDEFINED) {
sample.cns = parser->initial_cns / 100.0; sample.cns = parser->initial_cns / 100.0;
if (callback) callback (DC_SAMPLE_CNS, &sample, userdata); if (callback) callback (DC_SAMPLE_CNS, sample, userdata);
} }
// Depth (1/100 m). // Depth (1/100 m).
unsigned int depth = array_uint16_le (data + offset); unsigned int depth = array_uint16_le (data + offset);
sample.depth = depth / 100.0; sample.depth = depth / 100.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
offset += 2; offset += 2;
// Extended sample info. // Extended sample info.
@ -1046,7 +1012,7 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
break; break;
} }
if (sample.event.type && callback) if (sample.event.type && callback)
callback (DC_SAMPLE_EVENT, &sample, userdata); callback (DC_SAMPLE_EVENT, sample, userdata);
// Manual Gas Set & Change // Manual Gas Set & Change
if (events & 0x10) { if (events & 0x10) {
@ -1055,35 +1021,23 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
unsigned int o2 = data[offset]; unsigned int o2 = data[offset];
unsigned int diluent;
if (parser->model == OSTC4) {
// all manually added gas mixes on OSTC4 are OC gases
diluent = 0;
} else {
diluent = ccr;
}
unsigned int he = data[offset + 1]; unsigned int he = data[offset + 1];
unsigned int idx = hw_ostc_find_gasmix_manual (parser, o2, he, diluent); unsigned int idx = hw_ostc_find_gasmix (parser, o2, he, ccr, MANUAL);
if (idx >= parser->ngasmixes) { if (idx >= parser->ngasmixes) {
if (idx >= NGASMIXES) { if (idx >= NGASMIXES) {
ERROR (abstract->context, "Maximum number of gas mixes reached."); ERROR (abstract->context, "Maximum number of gas mixes reached.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
} }
parser->gasmix[idx].id = 0;
parser->gasmix[idx].oxygen = o2; parser->gasmix[idx].oxygen = o2;
parser->gasmix[idx].helium = he; parser->gasmix[idx].helium = he;
parser->gasmix[idx].type = 0; parser->gasmix[idx].type = 0;
parser->gasmix[idx].enabled = 1; parser->gasmix[idx].enabled = 1;
parser->gasmix[idx].active = 1; parser->gasmix[idx].diluent = ccr;
parser->gasmix[idx].diluent = diluent;
parser->ngasmixes = idx + 1; parser->ngasmixes = idx + 1;
} }
sample.gasmix = idx; sample.gasmix = idx;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
hw_ostc_notify_bailout(parser, data, idx, callback, userdata);
offset += 2; offset += 2;
length -= 2; length -= 2;
} }
@ -1094,23 +1048,15 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
ERROR (abstract->context, "Buffer overflow detected!"); ERROR (abstract->context, "Buffer overflow detected!");
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
unsigned int id = data[offset]; unsigned int idx = data[offset];
if (id > parser->nfixed && id <= parser->nfixed + OSTC4_CC_DILUENT_GAS_OFFSET) { if (idx < 1 || idx > parser->nfixed) {
// OSTC4 reports gas changes to another diluent with an offset ERROR(abstract->context, "Invalid gas mix (%u).", idx);
id -= OSTC4_CC_DILUENT_GAS_OFFSET;
}
if (id < 1 || id > parser->nfixed) {
ERROR(abstract->context, "Invalid gas mix (%u).", id);
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
unsigned int idx = hw_ostc_find_gasmix_fixed (parser, id); idx--; /* Convert to a zero based index. */
parser->gasmix[idx].active = 1;
sample.gasmix = idx; sample.gasmix = idx;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
tank = id - 1; tank = idx;
hw_ostc_notify_bailout(parser, data, idx, callback, userdata);
offset++; offset++;
length--; length--;
} }
@ -1123,7 +1069,7 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
sample.setpoint = data[offset] / 100.0; sample.setpoint = data[offset] / 100.0;
if (callback) callback (DC_SAMPLE_SETPOINT, &sample, userdata); if (callback) callback (DC_SAMPLE_SETPOINT, sample, userdata);
offset++; offset++;
length--; length--;
} }
@ -1137,27 +1083,22 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
unsigned int o2 = data[offset]; unsigned int o2 = data[offset];
unsigned int he = data[offset + 1]; unsigned int he = data[offset + 1];
unsigned int idx = hw_ostc_find_gasmix_manual (parser, o2, he, 0); unsigned int idx = hw_ostc_find_gasmix (parser, o2, he, 0, MANUAL);
if (idx >= parser->ngasmixes) { if (idx >= parser->ngasmixes) {
if (idx >= NGASMIXES) { if (idx >= NGASMIXES) {
ERROR (abstract->context, "Maximum number of gas mixes reached."); ERROR (abstract->context, "Maximum number of gas mixes reached.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
} }
parser->gasmix[idx].id = 0;
parser->gasmix[idx].oxygen = o2; parser->gasmix[idx].oxygen = o2;
parser->gasmix[idx].helium = he; parser->gasmix[idx].helium = he;
parser->gasmix[idx].type = 0; parser->gasmix[idx].type = 0;
parser->gasmix[idx].enabled = 1; parser->gasmix[idx].enabled = 1;
parser->gasmix[idx].active = 1;
parser->gasmix[idx].diluent = 0; parser->gasmix[idx].diluent = 0;
parser->ngasmixes = idx + 1; parser->ngasmixes = idx + 1;
} }
sample.gasmix = idx; sample.gasmix = idx;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
hw_ostc_notify_bailout(parser, data, idx, callback, userdata);
offset += 2; offset += 2;
length -= 2; length -= 2;
} }
@ -1189,7 +1130,7 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
case TEMPERATURE: case TEMPERATURE:
value = array_uint16_le (data + offset); value = array_uint16_le (data + offset);
sample.temperature = value / 10.0; sample.temperature = value / 10.0;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
break; break;
case DECO: case DECO:
// Due to a firmware bug, the deco/ndl info is incorrect for // Due to a firmware bug, the deco/ndl info is incorrect for
@ -1204,8 +1145,7 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
sample.deco.depth = 0.0; sample.deco.depth = 0.0;
} }
sample.deco.time = data[offset + 1] * 60; sample.deco.time = data[offset + 1] * 60;
sample.deco.tts = 0; if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata);
break; break;
case PPO2: case PPO2:
for (unsigned int j = 0; j < 3; ++j) { for (unsigned int j = 0; j < 3; ++j) {
@ -1219,9 +1159,8 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
} }
if (count) { if (count) {
for (unsigned int j = 0; j < 3; ++j) { for (unsigned int j = 0; j < 3; ++j) {
sample.ppo2.sensor = i; sample.ppo2 = ppo2[j] / 100.0;
sample.ppo2.value = ppo2[j] / 100.0; if (callback) callback (DC_SAMPLE_PPO2, sample, userdata);
if (callback) callback (DC_SAMPLE_PPO2, &sample, userdata);
} }
} }
break; break;
@ -1230,7 +1169,7 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
sample.cns = array_uint16_le (data + offset) / 100.0; sample.cns = array_uint16_le (data + offset) / 100.0;
else else
sample.cns = data[offset] / 100.0; sample.cns = data[offset] / 100.0;
if (callback) callback (DC_SAMPLE_CNS, &sample, userdata); if (callback) callback (DC_SAMPLE_CNS, sample, userdata);
break; break;
case TANK: case TANK:
value = array_uint16_le (data + offset); value = array_uint16_le (data + offset);
@ -1243,7 +1182,7 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
(firmware >= OSTC3FW(10,40) && firmware <= OSTC3FW(10,50))) { (firmware >= OSTC3FW(10,40) && firmware <= OSTC3FW(10,50))) {
sample.pressure.value /= 10.0; sample.pressure.value /= 10.0;
} }
if (callback) callback (DC_SAMPLE_PRESSURE, &sample, userdata); if (callback) callback (DC_SAMPLE_PRESSURE, sample, userdata);
} }
break; break;
default: // Not yet used. default: // Not yet used.
@ -1263,7 +1202,7 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
sample.setpoint = data[offset] / 100.0; sample.setpoint = data[offset] / 100.0;
if (callback) callback (DC_SAMPLE_SETPOINT, &sample, userdata); if (callback) callback (DC_SAMPLE_SETPOINT, sample, userdata);
offset++; offset++;
length--; length--;
} }
@ -1277,27 +1216,22 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
unsigned int o2 = data[offset]; unsigned int o2 = data[offset];
unsigned int he = data[offset + 1]; unsigned int he = data[offset + 1];
unsigned int idx = hw_ostc_find_gasmix_manual (parser, o2, he, 0); unsigned int idx = hw_ostc_find_gasmix (parser, o2, he, 0, MANUAL);
if (idx >= parser->ngasmixes) { if (idx >= parser->ngasmixes) {
if (idx >= NGASMIXES) { if (idx >= NGASMIXES) {
ERROR (abstract->context, "Maximum number of gas mixes reached."); ERROR (abstract->context, "Maximum number of gas mixes reached.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
} }
parser->gasmix[idx].id = 0;
parser->gasmix[idx].oxygen = o2; parser->gasmix[idx].oxygen = o2;
parser->gasmix[idx].helium = he; parser->gasmix[idx].helium = he;
parser->gasmix[idx].type = 0; parser->gasmix[idx].type = 0;
parser->gasmix[idx].enabled = 1; parser->gasmix[idx].enabled = 1;
parser->gasmix[idx].active = 1;
parser->gasmix[idx].diluent = 0; parser->gasmix[idx].diluent = 0;
parser->ngasmixes = idx + 1; parser->ngasmixes = idx + 1;
} }
sample.gasmix = idx; sample.gasmix = idx;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
hw_ostc_notify_bailout(parser, data, idx, callback, userdata);
offset += 2; offset += 2;
length -= 2; length -= 2;
} }
@ -1315,50 +1249,7 @@ hw_ostc_parser_internal_foreach (hw_ostc_parser_t *parser, dc_sample_callback_t
return DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
} }
// Remove the disabled gas mixes from the fixed gas mixes.
unsigned int ndisabled = 0, nenabled = 0;
unsigned int count = parser->nfixed - parser->ndisabled;
for (unsigned int i = 0; i < count; ++i) {
if (parser->gasmix[i].enabled || parser->gasmix[i].active) {
// Move the fixed gas mix.
parser->gasmix[nenabled] = parser->gasmix[i];
nenabled++;
} else {
ndisabled++;
}
}
// Move all the manual gas mixes.
memmove (parser->gasmix + nenabled, parser->gasmix + count,
(parser->ngasmixes - count) * sizeof (hw_ostc_gasmix_t));
memset (parser->gasmix + parser->ngasmixes - ndisabled, 0,
ndisabled * sizeof (hw_ostc_gasmix_t));
// Adjust the counts.
parser->ngasmixes -= ndisabled;
parser->ndisabled += ndisabled;
parser->cached = PROFILE; parser->cached = PROFILE;
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
static dc_status_t
hw_ostc_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata)
{
hw_ostc_parser_t *parser = (hw_ostc_parser_t *) abstract;
// Cache the header data.
dc_status_t rc = hw_ostc_parser_cache (parser);
if (rc != DC_STATUS_SUCCESS)
return rc;
// Cache the profile data.
if (parser->cached < PROFILE) {
rc = hw_ostc_parser_internal_foreach (parser, NULL, NULL);
if (rc != DC_STATUS_SUCCESS)
return rc;
}
return hw_ostc_parser_internal_foreach (parser, callback, userdata);
}

View File

@ -47,6 +47,7 @@
#include "context-private.h" #include "context-private.h"
#include "iostream-private.h" #include "iostream-private.h"
#include "iterator-private.h" #include "iterator-private.h"
#include "descriptor-private.h"
#include "array.h" #include "array.h"
#include "platform.h" #include "platform.h"
@ -225,7 +226,7 @@ dc_irda_iterator_new (dc_iterator_t **out, dc_context_t *context, dc_descriptor_
INFO (context, "Discover: address=%08x, name=%s, charset=%02x, hints=%04x", INFO (context, "Discover: address=%08x, name=%s, charset=%02x, hints=%04x",
address, name, charset, hints); address, name, charset, hints);
if (!dc_descriptor_filter (descriptor, DC_TRANSPORT_IRDA, name)) { if (!dc_descriptor_filter (descriptor, DC_TRANSPORT_IRDA, name, NULL)) {
continue; continue;
} }

View File

@ -1,68 +0,0 @@
/*
* libdivecomputer
*
* Copyright (C) 2010 Jef Driesen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <winver.h>
#include <libdivecomputer/version.h>
#ifdef HAVE_VERSION_SUFFIX
#include "revision.h"
#endif
VS_VERSION_INFO VERSIONINFO
FILEVERSION DC_VERSION_MAJOR,DC_VERSION_MINOR,DC_VERSION_MICRO,0
PRODUCTVERSION DC_VERSION_MAJOR,DC_VERSION_MINOR,DC_VERSION_MICRO,0
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#ifdef HAVE_VERSION_SUFFIX
FILEFLAGS VS_FF_PRERELEASE
#else
FILEFLAGS 0
#endif
FILEOS VOS__WINDOWS32
FILETYPE VFT_DLL
FILESUBTYPE 0
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904B0"
BEGIN
VALUE "CompanyName", "The libdivecomputer developers"
VALUE "FileDescription", "A library for communication with various dive computers."
VALUE "FileVersion", DC_VERSION
VALUE "InternalName", "libdivecomputer"
VALUE "LegalCopyright", "Copyright © 2010 Jef Driesen"
VALUE "OriginalFilename", "libdivecomputer.dll"
VALUE "ProductName", "libdivecomputer"
VALUE "ProductVersion", DC_VERSION
#ifdef HAVE_VERSION_SUFFIX
VALUE "Comments", DC_VERSION_REVISION
#endif
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 1033, 1200
END
END

45
src/libdivecomputer.rc.in Normal file
View File

@ -0,0 +1,45 @@
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <winver.h>
#ifdef HAVE_VERSION_SUFFIX
#include "revision.h"
#endif
VS_VERSION_INFO VERSIONINFO
FILEVERSION @DC_VERSION_MAJOR@,@DC_VERSION_MINOR@,@DC_VERSION_MICRO@,0
PRODUCTVERSION @DC_VERSION_MAJOR@,@DC_VERSION_MINOR@,@DC_VERSION_MICRO@,0
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#ifdef HAVE_VERSION_SUFFIX
FILEFLAGS VS_FF_PRERELEASE
#else
FILEFLAGS 0
#endif
FILEOS VOS__WINDOWS32
FILETYPE VFT_DLL
FILESUBTYPE 0
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904B0"
BEGIN
VALUE "CompanyName", "The libdivecomputer developers"
VALUE "FileDescription", "A library for communication with various dive computers."
VALUE "FileVersion", "@VERSION@"
VALUE "InternalName", "libdivecomputer"
VALUE "LegalCopyright", "Copyright © 2010 Jef Driesen"
VALUE "OriginalFilename", "libdivecomputer.dll"
VALUE "ProductName", "libdivecomputer"
VALUE "ProductVersion", "@VERSION@"
#ifdef HAVE_VERSION_SUFFIX
VALUE "Comments", DC_VERSION_REVISION
#endif
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 1033, 1200
END
END

View File

@ -34,7 +34,6 @@ dc_descriptor_get_product
dc_descriptor_get_type dc_descriptor_get_type
dc_descriptor_get_model dc_descriptor_get_model
dc_descriptor_get_transports dc_descriptor_get_transports
dc_descriptor_filter
dc_iostream_get_transport dc_iostream_get_transport
dc_iostream_set_timeout dc_iostream_set_timeout
@ -94,11 +93,17 @@ dc_parser_set_clock
dc_parser_set_atmospheric dc_parser_set_atmospheric
dc_parser_set_density dc_parser_set_density
dc_parser_get_type dc_parser_get_type
dc_parser_set_data
dc_parser_get_datetime dc_parser_get_datetime
dc_parser_get_field dc_parser_get_field
dc_parser_samples_foreach dc_parser_samples_foreach
dc_parser_destroy dc_parser_destroy
reefnet_sensus_parser_set_calibration
reefnet_sensuspro_parser_set_calibration
reefnet_sensusultra_parser_set_calibration
atomics_cobalt_parser_set_calibration
dc_device_open dc_device_open
dc_device_close dc_device_close
dc_device_dump dc_device_dump

View File

@ -158,7 +158,7 @@ liquivision_lynx_recv (liquivision_lynx_device_t *device, unsigned char data[],
// Verify the checksum. // Verify the checksum.
unsigned short crc = array_uint16_be (packet + 1 + size); unsigned short crc = array_uint16_be (packet + 1 + size);
unsigned short ccrc = checksum_crc16_ccitt (packet + 1, size, 0xffff, 0x0000); unsigned short ccrc = checksum_crc16_ccitt (packet + 1, size, 0xffff);
if (crc != ccrc) { if (crc != ccrc) {
ERROR (abstract->context, "Unexpected answer checksum (%04x %04x).", crc, ccrc); ERROR (abstract->context, "Unexpected answer checksum (%04x %04x).", crc, ccrc);
return DC_STATUS_PROTOCOL; return DC_STATUS_PROTOCOL;
@ -528,7 +528,7 @@ liquivision_lynx_device_foreach (dc_device_t *abstract, dc_dive_callback_t callb
memcpy (header + 0, device->info + 2, 4); memcpy (header + 0, device->info + 2, 4);
memcpy (header + 4, logbook + offset + 4, headersize - 4); memcpy (header + 4, logbook + offset + 4, headersize - 4);
unsigned int crc = array_uint32_le (logbook + offset + 0); unsigned int crc = array_uint32_le (logbook + offset + 0);
unsigned int ccrc = checksum_crc32 (header, headersize - unused); unsigned int ccrc = checksum_crc32b (header, headersize - unused);
if (crc != ccrc) { if (crc != ccrc) {
WARNING (abstract->context, "Invalid dive checksum (%08x %08x)", crc, ccrc); WARNING (abstract->context, "Invalid dive checksum (%08x %08x)", crc, ccrc);
status = DC_STATUS_DATAFORMAT; status = DC_STATUS_DATAFORMAT;

View File

@ -35,7 +35,7 @@ dc_status_t
liquivision_lynx_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); liquivision_lynx_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
liquivision_lynx_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model); liquivision_lynx_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -117,6 +117,7 @@ struct liquivision_lynx_parser_t {
liquivision_lynx_tank_t tank[NTANKS]; liquivision_lynx_tank_t tank[NTANKS];
}; };
static dc_status_t liquivision_lynx_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t liquivision_lynx_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t liquivision_lynx_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t liquivision_lynx_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t liquivision_lynx_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t liquivision_lynx_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t liquivision_lynx_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -124,6 +125,7 @@ static dc_status_t liquivision_lynx_parser_samples_foreach (dc_parser_t *abstrac
static const dc_parser_vtable_t liquivision_lynx_parser_vtable = { static const dc_parser_vtable_t liquivision_lynx_parser_vtable = {
sizeof(liquivision_lynx_parser_t), sizeof(liquivision_lynx_parser_t),
DC_FAMILY_LIQUIVISION_LYNX, DC_FAMILY_LIQUIVISION_LYNX,
liquivision_lynx_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -135,7 +137,7 @@ static const dc_parser_vtable_t liquivision_lynx_parser_vtable = {
dc_status_t dc_status_t
liquivision_lynx_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model) liquivision_lynx_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model)
{ {
liquivision_lynx_parser_t *parser = NULL; liquivision_lynx_parser_t *parser = NULL;
@ -143,7 +145,7 @@ liquivision_lynx_parser_create (dc_parser_t **out, dc_context_t *context, const
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (liquivision_lynx_parser_t *) dc_parser_allocate (context, &liquivision_lynx_parser_vtable, data, size); parser = (liquivision_lynx_parser_t *) dc_parser_allocate (context, &liquivision_lynx_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -171,6 +173,29 @@ liquivision_lynx_parser_create (dc_parser_t **out, dc_context_t *context, const
} }
static dc_status_t
liquivision_lynx_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
liquivision_lynx_parser_t *parser = (liquivision_lynx_parser_t *) abstract;
// Reset the cache.
parser->cached = 0;
parser->ngasmixes = 0;
parser->ntanks = 0;
for (unsigned int i = 0; i < NGASMIXES; ++i) {
parser->gasmix[i].oxygen = 0;
parser->gasmix[i].helium = 0;
}
for (unsigned int i = 0; i < NTANKS; ++i) {
parser->tank[i].id = 0;
parser->tank[i].beginpressure = 0;
parser->tank[i].endpressure = 0;
}
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
liquivision_lynx_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) liquivision_lynx_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -290,7 +315,6 @@ liquivision_lynx_parser_get_field (dc_parser_t *abstract, dc_field_type_t type,
*((unsigned int *) value) = parser->ngasmixes; *((unsigned int *) value) = parser->ngasmixes;
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->helium = parser->gasmix[flags].helium / 100.0; gasmix->helium = parser->gasmix[flags].helium / 100.0;
gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0; gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -305,7 +329,6 @@ liquivision_lynx_parser_get_field (dc_parser_t *abstract, dc_field_type_t type,
tank->beginpressure = parser->tank[flags].beginpressure / 100.0; tank->beginpressure = parser->tank[flags].beginpressure / 100.0;
tank->endpressure = parser->tank[flags].endpressure / 100.0; tank->endpressure = parser->tank[flags].endpressure / 100.0;
tank->gasmix = DC_GASMIX_UNKNOWN; tank->gasmix = DC_GASMIX_UNKNOWN;
tank->usage = DC_TANK_USAGE_NONE;
break; break;
default: default:
return DC_STATUS_UNSUPPORTED; return DC_STATUS_UNSUPPORTED;
@ -522,29 +545,29 @@ liquivision_lynx_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
// Time (seconds). // Time (seconds).
time += interval; time += interval;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/100 m). // Depth (1/100 m).
sample.depth = value / 100.0; sample.depth = value / 100.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Temperature (1/10 °C). // Temperature (1/10 °C).
int temperature = (signed short) array_uint16_le (data + offset); int temperature = (signed short) array_uint16_le (data + offset);
sample.temperature = temperature / 10.0; sample.temperature = temperature / 10.0;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
// Gas mix // Gas mix
if (have_gasmix) { if (have_gasmix) {
sample.gasmix = gasmix_idx; sample.gasmix = gasmix_idx;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
have_gasmix = 0; have_gasmix = 0;
} }
// Setpoint (1/10 bar). // Setpoint (1/10 bar).
if (have_setpoint) { if (have_setpoint) {
sample.setpoint = setpoint / 10.0; sample.setpoint = setpoint / 10.0;
if (callback) callback (DC_SAMPLE_SETPOINT, &sample, userdata); if (callback) callback (DC_SAMPLE_SETPOINT, sample, userdata);
have_setpoint = 0; have_setpoint = 0;
} }
@ -554,7 +577,7 @@ liquivision_lynx_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
if (have_pressure & (1 << i)) { if (have_pressure & (1 << i)) {
sample.pressure.tank = i; sample.pressure.tank = i;
sample.pressure.value = pressure[i] / 100.0; sample.pressure.value = pressure[i] / 100.0;
if (callback) callback (DC_SAMPLE_PRESSURE, &sample, userdata); if (callback) callback (DC_SAMPLE_PRESSURE, sample, userdata);
} }
} }
have_pressure = 0; have_pressure = 0;
@ -570,8 +593,7 @@ liquivision_lynx_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callba
sample.deco.depth = 0.0; sample.deco.depth = 0.0;
} }
sample.deco.time = 0; sample.deco.time = 0;
sample.deco.tts = 0; if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata);
have_deco = 0; have_deco = 0;
} }

View File

@ -35,7 +35,7 @@ dc_status_t
mares_darwin_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream, unsigned int model); mares_darwin_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream, unsigned int model);
dc_status_t dc_status_t
mares_darwin_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model); mares_darwin_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -47,6 +47,7 @@ struct mares_darwin_parser_t {
unsigned int samplesize; unsigned int samplesize;
}; };
static dc_status_t mares_darwin_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t mares_darwin_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t mares_darwin_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t mares_darwin_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t mares_darwin_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t mares_darwin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t mares_darwin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -54,6 +55,7 @@ static dc_status_t mares_darwin_parser_samples_foreach (dc_parser_t *abstract, d
static const dc_parser_vtable_t mares_darwin_parser_vtable = { static const dc_parser_vtable_t mares_darwin_parser_vtable = {
sizeof(mares_darwin_parser_t), sizeof(mares_darwin_parser_t),
DC_FAMILY_MARES_DARWIN, DC_FAMILY_MARES_DARWIN,
mares_darwin_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -65,7 +67,7 @@ static const dc_parser_vtable_t mares_darwin_parser_vtable = {
dc_status_t dc_status_t
mares_darwin_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model) mares_darwin_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model)
{ {
mares_darwin_parser_t *parser = NULL; mares_darwin_parser_t *parser = NULL;
@ -73,7 +75,7 @@ mares_darwin_parser_create (dc_parser_t **out, dc_context_t *context, const unsi
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (mares_darwin_parser_t *) dc_parser_allocate (context, &mares_darwin_parser_vtable, data, size); parser = (mares_darwin_parser_t *) dc_parser_allocate (context, &mares_darwin_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -95,6 +97,13 @@ mares_darwin_parser_create (dc_parser_t **out, dc_context_t *context, const unsi
} }
static dc_status_t
mares_darwin_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
mares_darwin_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) mares_darwin_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -150,7 +159,6 @@ mares_darwin_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsi
} }
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->helium = 0.0; gasmix->helium = 0.0;
if (mode == NITROX) { if (mode == NITROX) {
gasmix->oxygen = p[0x0E] / 100.0; gasmix->oxygen = p[0x0E] / 100.0;
@ -177,7 +185,6 @@ mares_darwin_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsi
tank->gasmix = 0; tank->gasmix = 0;
tank->beginpressure = array_uint16_be (p + 0x17); tank->beginpressure = array_uint16_be (p + 0x17);
tank->endpressure = array_uint16_be (p + 0x19); tank->endpressure = array_uint16_be (p + 0x19);
tank->usage = DC_TANK_USAGE_NONE;
} else { } else {
return DC_STATUS_UNSUPPORTED; return DC_STATUS_UNSUPPORTED;
} }
@ -235,17 +242,17 @@ mares_darwin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
// Surface Time (seconds). // Surface Time (seconds).
time += 20; time += 20;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Gas change. // Gas change.
if (gasmix != gasmix_previous) { if (gasmix != gasmix_previous) {
sample.gasmix = gasmix; sample.gasmix = gasmix;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
gasmix_previous = gasmix; gasmix_previous = gasmix;
} }
@ -255,7 +262,7 @@ mares_darwin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
sample.event.time = 0; sample.event.time = 0;
sample.event.flags = 0; sample.event.flags = 0;
sample.event.value = ascent; sample.event.value = ascent;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
// Deco violation // Deco violation
@ -264,7 +271,7 @@ mares_darwin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
sample.event.time = 0; sample.event.time = 0;
sample.event.flags = 0; sample.event.flags = 0;
sample.event.value = 0; sample.event.value = 0;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
// Deco stop // Deco stop
@ -275,8 +282,7 @@ mares_darwin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
} }
sample.deco.time = 0; sample.deco.time = 0;
sample.deco.depth = 0.0; sample.deco.depth = 0.0;
sample.deco.tts = 0; if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata);
if (parser->samplesize == 3) { if (parser->samplesize == 3) {
unsigned int type = (time / 20 + 2) % 3; unsigned int type = (time / 20 + 2) % 3;
@ -285,7 +291,7 @@ mares_darwin_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
pressure -= abstract->data[offset + 2]; pressure -= abstract->data[offset + 2];
sample.pressure.tank = 0; sample.pressure.tank = 0;
sample.pressure.value = pressure; sample.pressure.value = pressure;
if (callback) callback (DC_SAMPLE_PRESSURE, &sample, userdata); if (callback) callback (DC_SAMPLE_PRESSURE, sample, userdata);
} }
} }

View File

@ -21,6 +21,7 @@
#include <string.h> // memcpy, memcmp #include <string.h> // memcpy, memcmp
#include <stdlib.h> // malloc, free #include <stdlib.h> // malloc, free
#include <assert.h> // assert
#include "mares_iconhd.h" #include "mares_iconhd.h"
#include "context-private.h" #include "context-private.h"
@ -28,7 +29,6 @@
#include "array.h" #include "array.h"
#include "rbstream.h" #include "rbstream.h"
#include "platform.h" #include "platform.h"
#include "packet.h"
#define ISINSTANCE(device) dc_device_isinstance((device), &mares_iconhd_device_vtable) #define ISINSTANCE(device) dc_device_isinstance((device), &mares_iconhd_device_vtable)
@ -93,13 +93,16 @@ typedef struct mares_iconhd_device_t {
unsigned char version[140]; unsigned char version[140];
unsigned int model; unsigned int model;
unsigned int packetsize; unsigned int packetsize;
unsigned char cache[20];
unsigned int available;
unsigned int offset;
unsigned int splitcommand;
} mares_iconhd_device_t; } mares_iconhd_device_t;
static dc_status_t mares_iconhd_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size); static dc_status_t mares_iconhd_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size);
static dc_status_t mares_iconhd_device_read (dc_device_t *abstract, unsigned int address, unsigned char data[], unsigned int size); static dc_status_t mares_iconhd_device_read (dc_device_t *abstract, unsigned int address, unsigned char data[], unsigned int size);
static dc_status_t mares_iconhd_device_dump (dc_device_t *abstract, dc_buffer_t *buffer); static dc_status_t mares_iconhd_device_dump (dc_device_t *abstract, dc_buffer_t *buffer);
static dc_status_t mares_iconhd_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void *userdata); static dc_status_t mares_iconhd_device_foreach (dc_device_t *abstract, dc_dive_callback_t callback, void *userdata);
static dc_status_t mares_iconhd_device_close (dc_device_t *abstract);
static const dc_device_vtable_t mares_iconhd_device_vtable = { static const dc_device_vtable_t mares_iconhd_device_vtable = {
sizeof(mares_iconhd_device_t), sizeof(mares_iconhd_device_t),
@ -110,7 +113,7 @@ static const dc_device_vtable_t mares_iconhd_device_vtable = {
mares_iconhd_device_dump, /* dump */ mares_iconhd_device_dump, /* dump */
mares_iconhd_device_foreach, /* foreach */ mares_iconhd_device_foreach, /* foreach */
NULL, /* timesync */ NULL, /* timesync */
mares_iconhd_device_close /* close */ NULL /* close */
}; };
static const mares_iconhd_layout_t mares_iconhd_layout = { static const mares_iconhd_layout_t mares_iconhd_layout = {
@ -175,41 +178,104 @@ mares_iconhd_get_model (mares_iconhd_device_t *device)
return model; return model;
} }
static dc_status_t
mares_iconhd_read (mares_iconhd_device_t *device, unsigned char data[], size_t size)
{
dc_status_t rc = DC_STATUS_SUCCESS;
dc_transport_t transport = dc_iostream_get_transport(device->iostream);
size_t nbytes = 0;
while (nbytes < size) {
if (transport == DC_TRANSPORT_BLE) {
if (device->available == 0) {
// Read a packet into the cache.
size_t len = 0;
rc = dc_iostream_read (device->iostream, device->cache, sizeof(device->cache), &len);
if (rc != DC_STATUS_SUCCESS)
return rc;
device->available = len;
device->offset = 0;
}
}
// Set the minimum packet size.
size_t length = (transport == DC_TRANSPORT_BLE) ? device->available : size - nbytes;
// Limit the packet size to the total size.
if (nbytes + length > size)
length = size - nbytes;
if (transport == DC_TRANSPORT_BLE) {
// Copy the data from the cached packet.
memcpy (data + nbytes, device->cache + device->offset, length);
device->available -= length;
device->offset += length;
} else {
// Read the packet.
rc = dc_iostream_read (device->iostream, data + nbytes, length, &length);
if (rc != DC_STATUS_SUCCESS)
return rc;
}
nbytes += length;
}
return rc;
}
static dc_status_t
mares_iconhd_write (mares_iconhd_device_t *device, const unsigned char data[], size_t size)
{
dc_status_t rc = DC_STATUS_SUCCESS;
dc_transport_t transport = dc_iostream_get_transport(device->iostream);
size_t nbytes = 0;
while (nbytes < size) {
// Set the maximum packet size.
size_t length = (transport == DC_TRANSPORT_BLE) ? sizeof(device->cache) : size - nbytes;
// Limit the packet size to the total size.
if (nbytes + length > size)
length = size - nbytes;
// Write the packet.
rc = dc_iostream_write (device->iostream, data + nbytes, length, &length);
if (rc != DC_STATUS_SUCCESS)
return rc;
nbytes += length;
}
return rc;
}
static dc_status_t static dc_status_t
mares_iconhd_packet (mares_iconhd_device_t *device, mares_iconhd_packet (mares_iconhd_device_t *device,
unsigned char cmd, const unsigned char command[], unsigned int csize,
const unsigned char data[], unsigned int size,
unsigned char answer[], unsigned int asize) unsigned char answer[], unsigned int asize)
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
dc_device_t *abstract = (dc_device_t *) device; dc_device_t *abstract = (dc_device_t *) device;
dc_transport_t transport = dc_iostream_get_transport (device->iostream); unsigned int split_csize;
assert (csize >= 2);
if (device_is_cancelled (abstract)) if (device_is_cancelled (abstract))
return DC_STATUS_CANCELLED; return DC_STATUS_CANCELLED;
split_csize = device->splitcommand ? 2 : csize;
// Send the command header to the dive computer. // Send the command header to the dive computer.
const unsigned char command[2] = { status = mares_iconhd_write (device, command, split_csize);
cmd, cmd ^ XOR,
};
status = dc_iostream_write (device->iostream, command, sizeof(command), NULL);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to send the command."); ERROR (abstract->context, "Failed to send the command.");
return status; return status;
} }
// Send the command payload to the dive computer.
if (size && transport == DC_TRANSPORT_BLE) {
status = dc_iostream_write (device->iostream, data, size, NULL);
if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to send the command.");
return status;
}
}
// Receive the header byte. // Receive the header byte.
unsigned char header[1] = {0}; unsigned char header[1] = {0};
status = dc_iostream_read (device->iostream, header, sizeof (header), NULL); status = mares_iconhd_read (device, header, sizeof (header));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to receive the answer."); ERROR (abstract->context, "Failed to receive the answer.");
return status; return status;
@ -221,17 +287,17 @@ mares_iconhd_packet (mares_iconhd_device_t *device,
return DC_STATUS_PROTOCOL; return DC_STATUS_PROTOCOL;
} }
// Send the command payload to the dive computer. // Send any remaining command payload to the dive computer.
if (size && transport != DC_TRANSPORT_BLE) { if (csize > split_csize) {
status = dc_iostream_write (device->iostream, data, size, NULL); status = mares_iconhd_write (device, command + split_csize, csize - split_csize);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to send the command data."); ERROR (abstract->context, "Failed to send the command.");
return status; return status;
} }
} }
// Read the packet. // Read the packet.
status = dc_iostream_read (device->iostream, answer, asize, NULL); status = mares_iconhd_read (device, answer, asize);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to receive the answer."); ERROR (abstract->context, "Failed to receive the answer.");
return status; return status;
@ -239,7 +305,7 @@ mares_iconhd_packet (mares_iconhd_device_t *device,
// Receive the trailer byte. // Receive the trailer byte.
unsigned char trailer[1] = {0}; unsigned char trailer[1] = {0};
status = dc_iostream_read (device->iostream, trailer, sizeof (trailer), NULL); status = mares_iconhd_read (device, trailer, sizeof (trailer));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to receive the answer."); ERROR (abstract->context, "Failed to receive the answer.");
return status; return status;
@ -255,11 +321,11 @@ mares_iconhd_packet (mares_iconhd_device_t *device,
} }
static dc_status_t static dc_status_t
mares_iconhd_transfer (mares_iconhd_device_t *device, unsigned char cmd, const unsigned char data[], unsigned int size, unsigned char answer[], unsigned int asize) mares_iconhd_transfer (mares_iconhd_device_t *device, const unsigned char command[], unsigned int csize, unsigned char answer[], unsigned int asize)
{ {
unsigned int nretries = 0; unsigned int nretries = 0;
dc_status_t rc = DC_STATUS_SUCCESS; dc_status_t rc = DC_STATUS_SUCCESS;
while ((rc = mares_iconhd_packet (device, cmd, data, size, answer, asize)) != DC_STATUS_SUCCESS) { while ((rc = mares_iconhd_packet (device, command, csize, answer, asize)) != DC_STATUS_SUCCESS) {
// Automatically discard a corrupted packet, // Automatically discard a corrupted packet,
// and request a new one. // and request a new one.
if (rc != DC_STATUS_PROTOCOL && rc != DC_STATUS_TIMEOUT) if (rc != DC_STATUS_PROTOCOL && rc != DC_STATUS_TIMEOUT)
@ -272,6 +338,8 @@ mares_iconhd_transfer (mares_iconhd_device_t *device, unsigned char cmd, const u
// Discard any garbage bytes. // Discard any garbage bytes.
dc_iostream_sleep (device->iostream, 100); dc_iostream_sleep (device->iostream, 100);
dc_iostream_purge (device->iostream, DC_DIRECTION_INPUT); dc_iostream_purge (device->iostream, DC_DIRECTION_INPUT);
device->available = 0;
device->offset = 0;
} }
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
@ -294,21 +362,23 @@ mares_iconhd_read_object(mares_iconhd_device_t *device, dc_event_progress_t *pro
// Transfer the init packet. // Transfer the init packet.
unsigned char rsp_init[16]; unsigned char rsp_init[16];
unsigned char cmd_init[16] = { unsigned char cmd_init[18] = {
CMD_OBJ_INIT,
CMD_OBJ_INIT ^ XOR,
0x40, 0x40,
(index >> 0) & 0xFF, (index >> 0) & 0xFF,
(index >> 8) & 0xFF, (index >> 8) & 0xFF,
subindex & 0xFF subindex & 0xFF
}; };
memset (cmd_init + 6, 0x00, sizeof(cmd_init) - 6); memset (cmd_init + 6, 0x00, sizeof(cmd_init) - 6);
status = mares_iconhd_transfer (device, CMD_OBJ_INIT, cmd_init, sizeof (cmd_init), rsp_init, sizeof (rsp_init)); status = mares_iconhd_transfer (device, cmd_init, sizeof (cmd_init), rsp_init, sizeof (rsp_init));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to transfer the init packet."); ERROR (abstract->context, "Failed to transfer the init packet.");
return status; return status;
} }
// Verify the packet header. // Verify the packet header.
if (memcmp (cmd_init + 1, rsp_init + 1, 3) != 0) { if (memcmp (cmd_init + 3, rsp_init + 1, 3) != 0) {
ERROR (abstract->context, "Unexpected packet header."); ERROR (abstract->context, "Unexpected packet header.");
return DC_STATUS_PROTOCOL; return DC_STATUS_PROTOCOL;
} }
@ -356,7 +426,8 @@ mares_iconhd_read_object(mares_iconhd_device_t *device, dc_event_progress_t *pro
// Transfer the segment packet. // Transfer the segment packet.
unsigned char rsp_segment[1 + 504]; unsigned char rsp_segment[1 + 504];
status = mares_iconhd_transfer (device, cmd, NULL, 0, rsp_segment, len + 1); unsigned char cmd_segment[] = {cmd, cmd ^ XOR};
status = mares_iconhd_transfer (device, cmd_segment, sizeof (cmd_segment), rsp_segment, len + 1);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to transfer the segment packet."); ERROR (abstract->context, "Failed to transfer the segment packet.");
return status; return status;
@ -392,7 +463,6 @@ mares_iconhd_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
mares_iconhd_device_t *device = NULL; mares_iconhd_device_t *device = NULL;
dc_transport_t transport = dc_iostream_get_transport (iostream);
if (out == NULL) if (out == NULL)
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
@ -405,60 +475,63 @@ mares_iconhd_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_
} }
// Set the default values. // Set the default values.
device->iostream = iostream;
device->layout = NULL; device->layout = NULL;
memset (device->fingerprint, 0, sizeof (device->fingerprint)); memset (device->fingerprint, 0, sizeof (device->fingerprint));
device->fingerprint_size = sizeof (device->fingerprint); device->fingerprint_size = sizeof (device->fingerprint);
memset (device->version, 0, sizeof (device->version)); memset (device->version, 0, sizeof (device->version));
device->model = 0; device->model = 0;
device->packetsize = 0; device->packetsize = 0;
memset (device->cache, 0, sizeof (device->cache));
device->available = 0;
device->offset = 0;
// Create the packet stream. /*
if (transport == DC_TRANSPORT_BLE) { * At least the Mares Matrix needs the command to be split into
status = dc_packet_open (&device->iostream, context, iostream, 20, 20); * base and argument, with a wait for the ACK byte in between.
if (status != DC_STATUS_SUCCESS) { *
ERROR (context, "Failed to create the packet stream."); * See commit 59bfb0f3189b ("Add support for the Mares Matrix")
goto error_free; * for details.
} */
} else { device->splitcommand = 1;
device->iostream = iostream;
}
// Set the serial communication protocol (115200 8E1). // Set the serial communication protocol (115200 8E1).
status = dc_iostream_configure (device->iostream, 115200, 8, DC_PARITY_EVEN, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE); status = dc_iostream_configure (device->iostream, 115200, 8, DC_PARITY_EVEN, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to set the terminal attributes."); ERROR (context, "Failed to set the terminal attributes.");
goto error_free_iostream; goto error_free;
} }
// Set the timeout for receiving data (3000 ms). // Set the timeout for receiving data (3000 ms).
status = dc_iostream_set_timeout (device->iostream, 3000); status = dc_iostream_set_timeout (device->iostream, 3000);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to set the timeout."); ERROR (context, "Failed to set the timeout.");
goto error_free_iostream; goto error_free;
} }
// Clear the DTR line. // Clear the DTR line.
status = dc_iostream_set_dtr (device->iostream, 0); status = dc_iostream_set_dtr (device->iostream, 0);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to clear the DTR line."); ERROR (context, "Failed to clear the DTR line.");
goto error_free_iostream; goto error_free;
} }
// Clear the RTS line. // Clear the RTS line.
status = dc_iostream_set_rts (device->iostream, 0); status = dc_iostream_set_rts (device->iostream, 0);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to clear the RTS line."); ERROR (context, "Failed to clear the RTS line.");
goto error_free_iostream; goto error_free;
} }
// Make sure everything is in a sane state. // Make sure everything is in a sane state.
dc_iostream_purge (device->iostream, DC_DIRECTION_ALL); dc_iostream_purge (device->iostream, DC_DIRECTION_ALL);
// Send the version command. // Send the version command.
status = mares_iconhd_transfer (device, CMD_VERSION, NULL, 0, unsigned char command[] = {CMD_VERSION, CMD_VERSION ^ XOR};
status = mares_iconhd_transfer (device, command, sizeof (command),
device->version, sizeof (device->version)); device->version, sizeof (device->version));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
goto error_free_iostream; goto error_free;
} }
// Autodetect the model using the version packet. // Autodetect the model using the version packet.
@ -467,8 +540,9 @@ mares_iconhd_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_
// Read the size of the flash memory. // Read the size of the flash memory.
unsigned int memsize = 0; unsigned int memsize = 0;
if (device->model == QUAD) { if (device->model == QUAD) {
unsigned char cmd_flash[] = {CMD_FLASHSIZE, CMD_FLASHSIZE ^ XOR};
unsigned char rsp_flash[4] = {0}; unsigned char rsp_flash[4] = {0};
status = mares_iconhd_transfer (device, CMD_FLASHSIZE, NULL, 0, rsp_flash, sizeof (rsp_flash)); status = mares_iconhd_transfer (device, cmd_flash, sizeof (cmd_flash), rsp_flash, sizeof (rsp_flash));
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
WARNING (context, "Failed to read the flash memory size."); WARNING (context, "Failed to read the flash memory size.");
} else { } else {
@ -531,37 +605,26 @@ mares_iconhd_device_open (dc_device_t **out, dc_context_t *context, dc_iostream_
*/ */
if (device->packetsize > 128) if (device->packetsize > 128)
device->packetsize = 128; device->packetsize = 128;
/*
* With BLE, don't wait for ACK before sending the arguments
* to a command.
*
* There is some timing issue that makes that take too long
* and causes the command to be aborted.
*/
device->splitcommand = 0;
} }
*out = (dc_device_t *) device; *out = (dc_device_t *) device;
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
error_free_iostream:
if (transport == DC_TRANSPORT_BLE) {
dc_iostream_close (device->iostream);
}
error_free: error_free:
dc_device_deallocate ((dc_device_t *) device); dc_device_deallocate ((dc_device_t *) device);
return status; return status;
} }
static dc_status_t
mares_iconhd_device_close (dc_device_t *abstract)
{
mares_iconhd_device_t *device = (mares_iconhd_device_t *) abstract;
// Close the packet stream.
if (dc_iostream_get_transport (device->iostream) == DC_TRANSPORT_BLE) {
return dc_iostream_close (device->iostream);
}
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
mares_iconhd_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size) mares_iconhd_device_set_fingerprint (dc_device_t *abstract, const unsigned char data[], unsigned int size)
{ {
@ -593,7 +656,7 @@ mares_iconhd_device_read (dc_device_t *abstract, unsigned int address, unsigned
len = device->packetsize; len = device->packetsize;
// Read the packet. // Read the packet.
unsigned char command[] = { unsigned char command[] = {CMD_READ, CMD_READ ^ XOR,
(address ) & 0xFF, (address ) & 0xFF,
(address >> 8) & 0xFF, (address >> 8) & 0xFF,
(address >> 16) & 0xFF, (address >> 16) & 0xFF,
@ -602,7 +665,7 @@ mares_iconhd_device_read (dc_device_t *abstract, unsigned int address, unsigned
(len >> 8) & 0xFF, (len >> 8) & 0xFF,
(len >> 16) & 0xFF, (len >> 16) & 0xFF,
(len >> 24) & 0xFF}; (len >> 24) & 0xFF};
rc = mares_iconhd_transfer (device, CMD_READ, command, sizeof (command), data, len); rc = mares_iconhd_transfer (device, command, sizeof (command), data, len);
if (rc != DC_STATUS_SUCCESS) if (rc != DC_STATUS_SUCCESS)
return rc; return rc;

View File

@ -35,7 +35,7 @@ dc_status_t
mares_iconhd_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); mares_iconhd_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
mares_iconhd_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model, unsigned int serial); mares_iconhd_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model, unsigned int serial);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -267,6 +267,7 @@ static const mares_iconhd_layout_t horizon = {
0x54 + 8, /* tanks */ 0x54 + 8, /* tanks */
}; };
static dc_status_t mares_iconhd_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t mares_iconhd_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t mares_iconhd_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t mares_iconhd_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t mares_iconhd_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -274,6 +275,7 @@ static dc_status_t mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, d
static const dc_parser_vtable_t mares_iconhd_parser_vtable = { static const dc_parser_vtable_t mares_iconhd_parser_vtable = {
sizeof(mares_iconhd_parser_t), sizeof(mares_iconhd_parser_t),
DC_FAMILY_MARES_ICONHD, DC_FAMILY_MARES_ICONHD,
mares_iconhd_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -297,7 +299,7 @@ mares_genius_isvalid (const unsigned char data[], size_t size, unsigned int type
} }
unsigned short crc = array_uint16_le(data + size - 6); unsigned short crc = array_uint16_le(data + size - 6);
unsigned short ccrc = checksum_crc16_ccitt(data + 4, size - 10, 0x0000, 0x0000); unsigned short ccrc = checksum_crc16_ccitt(data + 4, size - 10, 0x0000);
if (crc != ccrc) { if (crc != ccrc) {
return 0; return 0;
} }
@ -402,12 +404,12 @@ mares_iconhd_cache (mares_iconhd_parser_t *parser)
unsigned int samplerate = 0; unsigned int samplerate = 0;
if (parser->model == SMARTAPNEA) { if (parser->model == SMARTAPNEA) {
unsigned int idx = (settings & 0x0600) >> 9; unsigned int idx = (settings & 0x0600) >> 9;
interval = 1;
samplerate = 1 << idx; samplerate = 1 << idx;
interval = 1000 / samplerate;
} else { } else {
const unsigned int intervals[] = {1, 5, 10, 20}; const unsigned int intervals[] = {1, 5, 10, 20};
unsigned int idx = (settings & 0x0C00) >> 10; unsigned int idx = (settings & 0x0C00) >> 10;
interval = intervals[idx] * 1000; interval = intervals[idx];
samplerate = 1; samplerate = 1;
} }
@ -626,7 +628,7 @@ mares_genius_cache (mares_iconhd_parser_t *parser)
parser->headersize = headersize; parser->headersize = headersize;
parser->settings = settings; parser->settings = settings;
parser->surftime = surftime * 60; parser->surftime = surftime * 60;
parser->interval = 5000; parser->interval = 5;
parser->samplerate = 1; parser->samplerate = 1;
parser->ntanks = ntanks; parser->ntanks = ntanks;
parser->ngasmixes = ngasmixes; parser->ngasmixes = ngasmixes;
@ -657,7 +659,7 @@ mares_iconhd_parser_cache (mares_iconhd_parser_t *parser)
} }
dc_status_t dc_status_t
mares_iconhd_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model, unsigned int serial) mares_iconhd_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model, unsigned int serial)
{ {
mares_iconhd_parser_t *parser = NULL; mares_iconhd_parser_t *parser = NULL;
@ -665,7 +667,7 @@ mares_iconhd_parser_create (dc_parser_t **out, dc_context_t *context, const unsi
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (mares_iconhd_parser_t *) dc_parser_allocate (context, &mares_iconhd_parser_vtable, data, size); parser = (mares_iconhd_parser_t *) dc_parser_allocate (context, &mares_iconhd_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -703,6 +705,41 @@ mares_iconhd_parser_create (dc_parser_t **out, dc_context_t *context, const unsi
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
} }
static dc_status_t
mares_iconhd_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
mares_iconhd_parser_t *parser = (mares_iconhd_parser_t *) abstract;
// Reset the cache.
parser->cached = 0;
parser->logformat = 0;
parser->mode = (parser->model == GENIUS || parser->model == HORIZON) ? GENIUS_AIR : ICONHD_AIR;
parser->nsamples = 0;
parser->samplesize = 0;
parser->headersize = 0;
parser->settings = 0;
parser->surftime = 0;
parser->interval = 0;
parser->samplerate = 0;
parser->ntanks = 0;
parser->ngasmixes = 0;
for (unsigned int i = 0; i < NGASMIXES; ++i) {
parser->gasmix[i].oxygen = 0;
parser->gasmix[i].helium = 0;
}
for (unsigned int i = 0; i < NTANKS; ++i) {
parser->tank[i].volume = 0;
parser->tank[i].workpressure = 0;
parser->tank[i].beginpressure = 0;
parser->tank[i].endpressure = 0;
}
parser->layout = NULL;
return DC_STATUS_SUCCESS;
}
static dc_status_t static dc_status_t
mares_iconhd_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime) mares_iconhd_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime)
{ {
@ -790,7 +827,7 @@ mares_iconhd_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsi
if (parser->layout->divetime != UNSUPPORTED) { if (parser->layout->divetime != UNSUPPORTED) {
*((unsigned int *) value) = array_uint16_le (p + parser->layout->divetime); *((unsigned int *) value) = array_uint16_le (p + parser->layout->divetime);
} else { } else {
*((unsigned int *) value) = parser->nsamples * parser->interval / 1000 - parser->surftime; *((unsigned int *) value) = parser->nsamples * parser->interval - parser->surftime;
} }
break; break;
case DC_FIELD_MAXDEPTH: case DC_FIELD_MAXDEPTH:
@ -800,7 +837,6 @@ mares_iconhd_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsi
*((unsigned int *) value) = parser->ngasmixes; *((unsigned int *) value) = parser->ngasmixes;
break; break;
case DC_FIELD_GASMIX: case DC_FIELD_GASMIX:
gasmix->usage = DC_USAGE_NONE;
gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0; gasmix->oxygen = parser->gasmix[flags].oxygen / 100.0;
gasmix->helium = parser->gasmix[flags].helium / 100.0; gasmix->helium = parser->gasmix[flags].helium / 100.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
@ -828,7 +864,6 @@ mares_iconhd_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsi
} else { } else {
tank->gasmix = DC_GASMIX_UNKNOWN; tank->gasmix = DC_GASMIX_UNKNOWN;
} }
tank->usage = DC_TANK_USAGE_NONE;
break; break;
case DC_FIELD_ATMOSPHERIC: case DC_FIELD_ATMOSPHERIC:
*((double *) value) = array_uint16_le (p + parser->layout->atmospheric) / (1000.0 * parser->layout->atmospheric_divisor); *((double *) value) = array_uint16_le (p + parser->layout->atmospheric) / (1000.0 * parser->layout->atmospheric_divisor);
@ -946,6 +981,14 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
const unsigned char *data = abstract->data; const unsigned char *data = abstract->data;
if (parser->samplerate > 1) {
// The Smart Apnea supports multiple samples per second
// (e.g. 2, 4 or 8). Since our smallest unit of time is one
// second, we can't represent this, and the extra samples
// will get dropped.
WARNING(abstract->context, "Multiple samples per second are not supported!");
}
// Previous gas mix - initialize with impossible value // Previous gas mix - initialize with impossible value
unsigned int gasmix_previous = 0xFFFFFFFF; unsigned int gasmix_previous = 0xFFFFFFFF;
@ -996,30 +1039,29 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
unsigned int surftime = array_uint16_le (data + offset + 4); unsigned int surftime = array_uint16_le (data + offset + 4);
// Surface Time (seconds). // Surface Time (seconds).
time += surftime * 1000; time += surftime;
sample.time = time; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Surface Depth (0 m). // Surface Depth (0 m).
sample.depth = 0.0; sample.depth = 0.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
offset += parser->samplesize; offset += parser->samplesize;
nsamples++; nsamples++;
unsigned int count = divetime * parser->samplerate; for (unsigned int i = 0; i < divetime; ++i) {
for (unsigned int i = 0; i < count; ++i) {
// Time (seconds). // Time (seconds).
time += parser->interval; time += parser->interval;
sample.time = time; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
unsigned int depth = array_uint16_le (data + offset); unsigned int depth = array_uint16_le (data + offset);
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
offset += 2; offset += 2 * parser->samplerate;
} }
} else if (parser->model != GENIUS && parser->model != HORIZON && parser->mode == ICONHD_FREEDIVE) { } else if (parser->model != GENIUS && parser->model != HORIZON && parser->mode == ICONHD_FREEDIVE) {
unsigned int maxdepth = array_uint16_le (data + offset + 0); unsigned int maxdepth = array_uint16_le (data + offset + 0);
@ -1027,22 +1069,22 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
unsigned int surftime = array_uint16_le (data + offset + 4); unsigned int surftime = array_uint16_le (data + offset + 4);
// Surface Time (seconds). // Surface Time (seconds).
time += surftime * 1000; time += surftime;
sample.time = time; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Surface Depth (0 m). // Surface Depth (0 m).
sample.depth = 0.0; sample.depth = 0.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Dive Time (seconds). // Dive Time (seconds).
time += divetime * 1000; time += divetime;
sample.time = time; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Maximum Depth (1/10 m). // Maximum Depth (1/10 m).
sample.depth = maxdepth / 10.0; sample.depth = maxdepth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
offset += parser->samplesize; offset += parser->samplesize;
nsamples++; nsamples++;
@ -1100,15 +1142,15 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
// Time (seconds). // Time (seconds).
time += parser->interval; time += parser->interval;
sample.time = time; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Temperature (1/10 °C). // Temperature (1/10 °C).
sample.temperature = temperature / 10.0; sample.temperature = temperature / 10.0;
if (callback) callback (DC_SAMPLE_TEMPERATURE, &sample, userdata); if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
// Current gas mix // Current gas mix
if (parser->ngasmixes > 0) { if (parser->ngasmixes > 0) {
@ -1118,7 +1160,7 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
} }
if (gasmix != gasmix_previous) { if (gasmix != gasmix_previous) {
sample.gasmix = gasmix; sample.gasmix = gasmix;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
gasmix_previous = gasmix; gasmix_previous = gasmix;
} }
} }
@ -1129,7 +1171,7 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
sample.event.time = 0; sample.event.time = 0;
sample.event.flags = 0; sample.event.flags = 0;
sample.event.value = bookmark; sample.event.value = bookmark;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
if (parser->model == GENIUS || parser->model == HORIZON) { if (parser->model == GENIUS || parser->model == HORIZON) {
@ -1142,8 +1184,7 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
sample.deco.depth = 0.0; sample.deco.depth = 0.0;
} }
sample.deco.time = decotime * 60; sample.deco.time = decotime * 60;
sample.deco.tts = tts; if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata);
// Alarms // Alarms
for (unsigned int v = alarms, i = 0; v; v >>= 1, ++i) { for (unsigned int v = alarms, i = 0; v; v >>= 1, ++i) {
@ -1169,7 +1210,7 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
sample.event.time = 0; sample.event.time = 0;
sample.event.flags = 0; sample.event.flags = 0;
sample.event.value = 0; sample.event.value = 0;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
} }
} }
@ -1190,7 +1231,7 @@ mares_iconhd_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t
if (gasmix < parser->ntanks) { if (gasmix < parser->ntanks) {
sample.pressure.tank = gasmix; sample.pressure.tank = gasmix;
sample.pressure.value = pressure / 100.0; sample.pressure.value = pressure / 100.0;
if (callback) callback (DC_SAMPLE_PRESSURE, &sample, userdata); if (callback) callback (DC_SAMPLE_PRESSURE, sample, userdata);
} else if (pressure != 0) { } else if (pressure != 0) {
WARNING (abstract->context, "Invalid tank with non-zero pressure."); WARNING (abstract->context, "Invalid tank with non-zero pressure.");
} }

View File

@ -35,7 +35,7 @@ dc_status_t
mares_nemo_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream); mares_nemo_device_open (dc_device_t **device, dc_context_t *context, dc_iostream_t *iostream);
dc_status_t dc_status_t
mares_nemo_parser_create (dc_parser_t **parser, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model); mares_nemo_parser_create (dc_parser_t **parser, dc_context_t *context, unsigned int model);
#ifdef __cplusplus #ifdef __cplusplus
} }

View File

@ -59,6 +59,7 @@ struct mares_nemo_parser_t {
unsigned int extra; unsigned int extra;
}; };
static dc_status_t mares_nemo_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size);
static dc_status_t mares_nemo_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime); static dc_status_t mares_nemo_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetime);
static dc_status_t mares_nemo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value); static dc_status_t mares_nemo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsigned int flags, void *value);
static dc_status_t mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata); static dc_status_t mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t callback, void *userdata);
@ -66,6 +67,7 @@ static dc_status_t mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_
static const dc_parser_vtable_t mares_nemo_parser_vtable = { static const dc_parser_vtable_t mares_nemo_parser_vtable = {
sizeof(mares_nemo_parser_t), sizeof(mares_nemo_parser_t),
DC_FAMILY_MARES_NEMO, DC_FAMILY_MARES_NEMO,
mares_nemo_parser_set_data, /* set_data */
NULL, /* set_clock */ NULL, /* set_clock */
NULL, /* set_atmospheric */ NULL, /* set_atmospheric */
NULL, /* set_density */ NULL, /* set_density */
@ -77,16 +79,15 @@ static const dc_parser_vtable_t mares_nemo_parser_vtable = {
dc_status_t dc_status_t
mares_nemo_parser_create (dc_parser_t **out, dc_context_t *context, const unsigned char data[], size_t size, unsigned int model) mares_nemo_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int model)
{ {
dc_status_t status = DC_STATUS_SUCCESS;
mares_nemo_parser_t *parser = NULL; mares_nemo_parser_t *parser = NULL;
if (out == NULL) if (out == NULL)
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
// Allocate memory. // Allocate memory.
parser = (mares_nemo_parser_t *) dc_parser_allocate (context, &mares_nemo_parser_vtable, data, size); parser = (mares_nemo_parser_t *) dc_parser_allocate (context, &mares_nemo_parser_vtable);
if (parser == NULL) { if (parser == NULL) {
ERROR (context, "Failed to allocate memory."); ERROR (context, "Failed to allocate memory.");
return DC_STATUS_NOMEMORY; return DC_STATUS_NOMEMORY;
@ -97,42 +98,70 @@ mares_nemo_parser_create (dc_parser_t **out, dc_context_t *context, const unsign
if (model == NEMOWIDE || model == NEMOAIR || model == PUCK || model == PUCKAIR) if (model == NEMOWIDE || model == NEMOAIR || model == PUCK || model == PUCKAIR)
freedive = GAUGE; freedive = GAUGE;
if (size < 2 + 3) { // Set the default values.
status = DC_STATUS_DATAFORMAT; parser->model = model;
goto error_free; parser->freedive = freedive;
} parser->mode = AIR;
parser->length = 0;
parser->sample_count = 0;
parser->sample_size = 0;
parser->header = 0;
parser->extra = 0;
*out = (dc_parser_t*) parser;
return DC_STATUS_SUCCESS;
}
static dc_status_t
mares_nemo_parser_set_data (dc_parser_t *abstract, const unsigned char *data, unsigned int size)
{
mares_nemo_parser_t *parser = (mares_nemo_parser_t *) abstract;
// Clear the previous state.
parser->base.data = NULL;
parser->base.size = 0;
parser->mode = AIR;
parser->length = 0;
parser->sample_count = 0;
parser->sample_size = 0;
parser->header = 0;
parser->extra = 0;
if (size == 0)
return DC_STATUS_SUCCESS;
if (size < 2 + 3)
return DC_STATUS_DATAFORMAT;
unsigned int length = array_uint16_le (data); unsigned int length = array_uint16_le (data);
if (length > size) { if (length > size)
status = DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
goto error_free;
}
unsigned int extra = 0; unsigned int extra = 0;
const unsigned char marker[3] = {0xAA, 0xBB, 0xCC}; const unsigned char marker[3] = {0xAA, 0xBB, 0xCC};
if (memcmp (data + length - 3, marker, sizeof (marker)) == 0) { if (memcmp (data + length - 3, marker, sizeof (marker)) == 0) {
if (model == PUCKAIR) if (parser->model == PUCKAIR)
extra = 7; extra = 7;
else else
extra = 12; extra = 12;
} }
if (length < 2 + extra + 3) { if (length < 2 + extra + 3)
status = DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
goto error_free;
}
unsigned int mode = data[length - extra - 1]; unsigned int mode = data[length - extra - 1];
unsigned int header_size = 53; unsigned int header_size = 53;
unsigned int sample_size = 2; unsigned int sample_size = 2;
if (extra) { if (extra) {
if (model == PUCKAIR) if (parser->model == PUCKAIR)
sample_size = 3; sample_size = 3;
else else
sample_size = 5; sample_size = 5;
} }
if (mode == freedive) { if (mode == parser->freedive) {
header_size = 28; header_size = 28;
sample_size = 6; sample_size = 6;
} }
@ -140,14 +169,12 @@ mares_nemo_parser_create (dc_parser_t **out, dc_context_t *context, const unsign
unsigned int nsamples = array_uint16_le (data + length - extra - 3); unsigned int nsamples = array_uint16_le (data + length - extra - 3);
unsigned int nbytes = 2 + nsamples * sample_size + header_size + extra; unsigned int nbytes = 2 + nsamples * sample_size + header_size + extra;
if (length != nbytes) { if (length != nbytes)
status = DC_STATUS_DATAFORMAT; return DC_STATUS_DATAFORMAT;
goto error_free;
}
// Set the default values. // Store the new state.
parser->model = model; parser->base.data = data;
parser->freedive = freedive; parser->base.size = size;
parser->mode = mode; parser->mode = mode;
parser->length = length; parser->length = length;
parser->sample_count = nsamples; parser->sample_count = nsamples;
@ -155,13 +182,7 @@ mares_nemo_parser_create (dc_parser_t **out, dc_context_t *context, const unsign
parser->header = header_size; parser->header = header_size;
parser->extra = extra; parser->extra = extra;
*out = (dc_parser_t*) parser;
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
error_free:
dc_parser_deallocate ((dc_parser_t *) parser);
return status;
} }
@ -230,7 +251,6 @@ mares_nemo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsign
} }
gasmix->helium = 0.0; gasmix->helium = 0.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium; gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
gasmix->usage = DC_USAGE_NONE;
break; break;
case DC_FIELD_TANK_COUNT: case DC_FIELD_TANK_COUNT:
if (parser->extra) if (parser->extra)
@ -270,7 +290,6 @@ mares_nemo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsign
} else { } else {
tank->gasmix = DC_GASMIX_UNKNOWN; tank->gasmix = DC_GASMIX_UNKNOWN;
} }
tank->usage = DC_TANK_USAGE_NONE;
break; break;
case DC_FIELD_TEMPERATURE_MINIMUM: case DC_FIELD_TEMPERATURE_MINIMUM:
*((double *) value) = (signed char) p[53 - 11]; *((double *) value) = (signed char) p[53 - 11];
@ -363,17 +382,17 @@ mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
// Time (seconds). // Time (seconds).
time += 20; time += 20;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
// Gas change. // Gas change.
if (gasmix != gasmix_previous) { if (gasmix != gasmix_previous) {
sample.gasmix = gasmix; sample.gasmix = gasmix;
if (callback) callback (DC_SAMPLE_GASMIX, &sample, userdata); if (callback) callback (DC_SAMPLE_GASMIX, sample, userdata);
gasmix_previous = gasmix; gasmix_previous = gasmix;
} }
@ -383,7 +402,7 @@ mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
sample.event.time = 0; sample.event.time = 0;
sample.event.flags = 0; sample.event.flags = 0;
sample.event.value = ascent; sample.event.value = ascent;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
// Deco violation // Deco violation
@ -392,7 +411,7 @@ mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
sample.event.time = 0; sample.event.time = 0;
sample.event.flags = 0; sample.event.flags = 0;
sample.event.value = 0; sample.event.value = 0;
if (callback) callback (DC_SAMPLE_EVENT, &sample, userdata); if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
} }
// Deco stop // Deco stop
@ -403,21 +422,20 @@ mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
} }
sample.deco.time = 0; sample.deco.time = 0;
sample.deco.depth = 0.0; sample.deco.depth = 0.0;
sample.deco.tts = 0; if (callback) callback (DC_SAMPLE_DECO, sample, userdata);
if (callback) callback (DC_SAMPLE_DECO, &sample, userdata);
// Pressure (1 bar). // Pressure (1 bar).
if (parser->sample_size == 3) { if (parser->sample_size == 3) {
sample.pressure.tank = 0; sample.pressure.tank = 0;
sample.pressure.value = data[idx + 2]; sample.pressure.value = data[idx + 2];
if (callback) callback (DC_SAMPLE_PRESSURE, &sample, userdata); if (callback) callback (DC_SAMPLE_PRESSURE, sample, userdata);
} else if (parser->sample_size == 5) { } else if (parser->sample_size == 5) {
unsigned int type = (time / 20) % 3; unsigned int type = (time / 20) % 3;
if (type == 0) { if (type == 0) {
pressure -= data[idx + 2] * 100; pressure -= data[idx + 2] * 100;
sample.pressure.tank = 0; sample.pressure.tank = 0;
sample.pressure.value = pressure / 100.0; sample.pressure.value = pressure / 100.0;
if (callback) callback (DC_SAMPLE_PRESSURE, &sample, userdata); if (callback) callback (DC_SAMPLE_PRESSURE, sample, userdata);
} }
} }
} }
@ -441,12 +459,12 @@ mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
// Surface Time (seconds). // Surface Time (seconds).
time += surftime; time += surftime;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Surface Depth (0 m). // Surface Depth (0 m).
sample.depth = 0.0; sample.depth = 0.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
if (profiles) { if (profiles) {
// Get the freedive sample interval for this model. // Get the freedive sample interval for this model.
@ -482,12 +500,12 @@ mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
time += interval; time += interval;
if (time > maxtime) if (time > maxtime)
time = maxtime; // Adjust the last sample. time = maxtime; // Adjust the last sample.
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Depth (1/10 m). // Depth (1/10 m).
sample.depth = depth / 10.0; sample.depth = depth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
} }
// Verify that the number of samples in the profile data // Verify that the number of samples in the profile data
@ -501,12 +519,12 @@ mares_nemo_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_t c
} else { } else {
// Dive Time (seconds). // Dive Time (seconds).
time += divetime; time += divetime;
sample.time = time * 1000; sample.time = time;
if (callback) callback (DC_SAMPLE_TIME, &sample, userdata); if (callback) callback (DC_SAMPLE_TIME, sample, userdata);
// Maximum Depth (1/10 m). // Maximum Depth (1/10 m).
sample.depth = maxdepth / 10.0; sample.depth = maxdepth / 10.0;
if (callback) callback (DC_SAMPLE_DEPTH, &sample, userdata); if (callback) callback (DC_SAMPLE_DEPTH, sample, userdata);
} }
} }
} }

View File

@ -26,7 +26,6 @@
#include "context-private.h" #include "context-private.h"
#include "device-private.h" #include "device-private.h"
#include "array.h" #include "array.h"
#include "packet.h"
#define ISINSTANCE(device) dc_device_isinstance((device), &mclean_extreme_device_vtable) #define ISINSTANCE(device) dc_device_isinstance((device), &mclean_extreme_device_vtable)
@ -392,7 +391,6 @@ mclean_extreme_device_open(dc_device_t **out, dc_context_t *context, dc_iostream
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
mclean_extreme_device_t *device = NULL; mclean_extreme_device_t *device = NULL;
dc_transport_t transport = dc_iostream_get_transport (iostream);
if (out == NULL) if (out == NULL)
return DC_STATUS_INVALIDARGS; return DC_STATUS_INVALIDARGS;
@ -405,31 +403,21 @@ mclean_extreme_device_open(dc_device_t **out, dc_context_t *context, dc_iostream
} }
// Set the default values. // Set the default values.
device->iostream = iostream;
memset(device->fingerprint, 0, sizeof(device->fingerprint)); memset(device->fingerprint, 0, sizeof(device->fingerprint));
// Create the packet stream.
if (transport == DC_TRANSPORT_BLE) {
status = dc_packet_open (&device->iostream, context, iostream, 244, 244);
if (status != DC_STATUS_SUCCESS) {
ERROR (context, "Failed to create the packet stream.");
goto error_free;
}
} else {
device->iostream = iostream;
}
// Set the serial communication protocol (115200 8N1). // Set the serial communication protocol (115200 8N1).
status = dc_iostream_configure(device->iostream, 115200, 8, DC_PARITY_NONE, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE); status = dc_iostream_configure(device->iostream, 115200, 8, DC_PARITY_NONE, DC_STOPBITS_ONE, DC_FLOWCONTROL_NONE);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR(context, "Failed to set the terminal attributes."); ERROR(context, "Failed to set the terminal attributes.");
goto error_free_iostream; goto error_free;
} }
// Set the timeout for receiving data (1000ms). // Set the timeout for receiving data (1000ms).
status = dc_iostream_set_timeout(device->iostream, 1000); status = dc_iostream_set_timeout(device->iostream, 1000);
if (status != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR(context, "Failed to set the timeout."); ERROR(context, "Failed to set the timeout.");
goto error_free_iostream; goto error_free;
} }
// Make sure everything is in a sane state. // Make sure everything is in a sane state.
@ -440,10 +428,6 @@ mclean_extreme_device_open(dc_device_t **out, dc_context_t *context, dc_iostream
return DC_STATUS_SUCCESS; return DC_STATUS_SUCCESS;
error_free_iostream:
if (transport == DC_TRANSPORT_BLE) {
dc_iostream_close (device->iostream);
}
error_free: error_free:
dc_device_deallocate((dc_device_t *)device); dc_device_deallocate((dc_device_t *)device);
return status; return status;
@ -454,24 +438,14 @@ mclean_extreme_device_close(dc_device_t *abstract)
{ {
dc_status_t status = DC_STATUS_SUCCESS; dc_status_t status = DC_STATUS_SUCCESS;
mclean_extreme_device_t *device = (mclean_extreme_device_t *)abstract; mclean_extreme_device_t *device = (mclean_extreme_device_t *)abstract;
dc_status_t rc = DC_STATUS_SUCCESS;
rc = mclean_extreme_send(device, CMD_CLOSE, NULL, 0); status = mclean_extreme_send(device, CMD_CLOSE, NULL, 0);
if (rc != DC_STATUS_SUCCESS) { if (status != DC_STATUS_SUCCESS) {
ERROR(abstract->context, "Failed to send the exit command."); ERROR(abstract->context, "Failed to send the exit command.");
dc_status_set_error(&status, rc); return status;
} }
// Close the packet stream. return DC_STATUS_SUCCESS;
if (dc_iostream_get_transport (device->iostream) == DC_TRANSPORT_BLE) {
rc = dc_iostream_close (device->iostream);
if (rc != DC_STATUS_SUCCESS) {
ERROR (abstract->context, "Failed to close the packet stream.");
dc_status_set_error(&status, rc);
}
}
return status;
} }
static dc_status_t static dc_status_t

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