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Add support for the Sherwood Beacon

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The Sherwood Beacon appears to be compatible with the Sherwood Sage. For
the BLE communication the handshake also fails and is disabled.
This commit is contained in:
Jef Driesen 2021-02-04 18:03:19 +01:00
parent f42df2d846
commit 580e1d5fc5
3 changed files with 20 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/descriptor.c
View File

@ -263,6 +263,7 @@ static const dc_descriptor_t g_descriptors[] = {
{"Oceanic", "Veo 4.0", DC_FAMILY_OCEANIC_ATOM2, 0x4654, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic},
{"Sherwood", "Wisdom 4", DC_FAMILY_OCEANIC_ATOM2, 0x4655, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic},
{"Oceanic", "Pro Plus 4", DC_FAMILY_OCEANIC_ATOM2, 0x4656, DC_TRANSPORT_SERIAL | DC_TRANSPORT_BLE, dc_filter_oceanic},
{"Sherwood", "Beacon", DC_FAMILY_OCEANIC_ATOM2, 0x4742, 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},
/* Mares Nemo */
{"Mares", "Nemo", DC_FAMILY_MARES_NEMO, 0, DC_TRANSPORT_SERIAL, NULL},
@ -667,6 +668,7 @@ static int dc_filter_oceanic (dc_transport_t transport, const void *userdata, vo
0x4654, // Oceanic Veo 4.0
0x4655, // Sherwood Wisdom 4
0x4656, // Oceanic Pro Plus 4
0x4742, // Sherwood Beacon
0x4743, // Aqualung i470TC
};

4
src/oceanic_atom2.c
View File

@ -41,6 +41,7 @@
#define SAGE 0x4647
#define I770R 0x4651
#define GEO40 0x4653
#define BEACON 0x4742
#define MAXPACKET 256
#define MAXRETRIES 2
@ -493,6 +494,7 @@ static const oceanic_common_version_t versions[] = {
{"OCEANVTX \0\0 2048", 0, &aeris_a300cs_layout},
{"AQUAI750 \0\0 2048", 0, &aeris_a300cs_layout},
{"SWDRAGON \0\0 2048", 0, &aeris_a300cs_layout},
{"SWBEACON \0\0 2048", 0, &aeris_a300cs_layout},
{"AQUAI450 \0\0 2048", 0, &aqualung_i450t_layout},
@ -904,7 +906,7 @@ oceanic_atom2_device_open (dc_device_t **out, dc_context_t *context, dc_iostream
}
if (dc_iostream_get_transport (device->iostream) == DC_TRANSPORT_BLE &&
model != PROPLUSX && model != SAGE ) {
model != PROPLUSX && model != SAGE && model != BEACON) {
status = oceanic_atom2_ble_handshake(device);
if (status != DC_STATUS_SUCCESS) {
goto error_free;

23
src/oceanic_atom2_parser.c
View File

@ -97,6 +97,7 @@
#define VEO40 0x4654
#define WISDOM4 0x4655
#define PROPLUS4 0x4656
#define BEACON 0x4742
#define I470TC 0x4743
#define NORMAL 0
@ -189,7 +190,8 @@ oceanic_atom2_parser_create (dc_parser_t **out, dc_context_t *context, unsigned
parser->footersize = 0;
} else if (model == A300CS || model == VTX ||
model == I450T || model == I750TC ||
model == I770R || model == SAGE) {
model == I770R || model == SAGE ||
model == BEACON) {
parser->headersize = 5 * PAGESIZE;
} else if (model == PROPLUSX) {
parser->headersize = 3 * PAGESIZE;
@ -343,6 +345,7 @@ oceanic_atom2_parser_get_datetime (dc_parser_t *abstract, dc_datetime_t *datetim
case PROPLUSX:
case I770R:
case SAGE:
case BEACON:
datetime->year = (p[10]) + 2000;
datetime->month = (p[8]);
datetime->day = (p[9]);
@ -463,7 +466,8 @@ oceanic_atom2_parser_cache (oceanic_atom2_parser_t *parser)
he_offset = 0x48;
ngasmixes = 6;
} else if (parser->model == A300CS || parser->model == VTX ||
parser->model == I750TC || parser->model == SAGE) {
parser->model == I750TC || parser->model == SAGE ||
parser->model == BEACON) {
o2_offset = 0x2A;
if (data[0x39] & 0x04) {
ngasmixes = 1;
@ -671,7 +675,7 @@ oceanic_atom2_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_
if (parser->model == A300CS || parser->model == VTX ||
parser->model == I450T || parser->model == I750TC ||
parser->model == PROPLUSX || parser->model == I770R ||
parser->model == SAGE)
parser->model == SAGE || parser->model == BEACON)
idx = 0x1f;
switch (data[idx] & 0x03) {
case 0:
@ -728,7 +732,7 @@ oceanic_atom2_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_
parser->model == VTX || parser->model == I450T ||
parser->model == I750TC || parser->model == PROPLUSX ||
parser->model == I770R || parser->model == I470TC ||
parser->model == SAGE) {
parser->model == SAGE || parser->model == BEACON) {
samplesize = PAGESIZE;
}
@ -813,7 +817,8 @@ oceanic_atom2_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_
tank = 0;
pressure = (((data[offset + 7] << 8) + data[offset + 6]) & 0x0FFF);
} else if (parser->model == A300CS || parser->model == VTX ||
parser->model == I750TC || parser->model == SAGE) {
parser->model == I750TC || parser->model == SAGE ||
parser->model == BEACON) {
// Tank pressure (1 psi) and number (one based index)
tank = (data[offset + 1] & 0x03) - 1;
pressure = ((data[offset + 7] << 8) + data[offset + 6]) & 0x0FFF;
@ -915,7 +920,8 @@ oceanic_atom2_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_
temperature = ((data[offset + 7] & 0xF0) >> 4) | ((data[offset + 7] & 0x0C) << 2) | ((data[offset + 5] & 0x0C) << 4);
} else if (parser->model == A300CS || parser->model == VTX ||
parser->model == I750TC || parser->model == PROPLUSX ||
parser->model == I770R|| parser->model == SAGE) {
parser->model == I770R|| parser->model == SAGE ||
parser->model == BEACON) {
temperature = data[offset + 11];
} else {
unsigned int sign;
@ -960,7 +966,7 @@ oceanic_atom2_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_
else if (parser->model == TX1 || parser->model == A300CS ||
parser->model == VTX || parser->model == I750TC ||
parser->model == PROPLUSX || parser->model == I770R ||
parser->model == SAGE)
parser->model == SAGE || parser->model == BEACON)
pressure = array_uint16_le (data + offset + 4);
else
pressure -= data[offset + 1];
@ -1012,7 +1018,8 @@ oceanic_atom2_parser_samples_foreach (dc_parser_t *abstract, dc_sample_callback_
unsigned int decostop = 0, decotime = 0;
if (parser->model == A300CS || parser->model == VTX ||
parser->model == I750TC || parser->model == SAGE ||
parser->model == PROPLUSX || parser->model == I770R) {
parser->model == PROPLUSX || parser->model == I770R ||
parser->model == BEACON) {
decostop = (data[offset + 15] & 0x70) >> 4;
decotime = array_uint16_le(data + offset + 6) & 0x03FF;
have_deco = 1;