FlapJackApps/libdivecomputer
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Use pointers to the layout structure for simplicity.

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This commit is contained in:
Jef Driesen 2009-11-16 08:17:20 +00:00
parent 54daa9b580
commit e883843fca
1 changed files with 9 additions and 15 deletions
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24
src/suunto_vyper.c
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@ -516,8 +516,7 @@ suunto_vyper_device_foreach (device_t *abstract, dive_callback_t callback, void
// Enable progress notifications.
device_progress_t progress = DEVICE_PROGRESS_INITIALIZER;
progress.maximum = (SUUNTO_VYPER_MEMORY_SIZE - 0x4C) +
(HDR_DEVINFO_END - HDR_DEVINFO_BEGIN);
progress.maximum = SUUNTO_VYPER_MEMORY_SIZE;
device_event_emit (abstract, DEVICE_EVENT_PROGRESS, &progress);
// Read the device info. The Vyper and the Spyder store this data
@ -532,16 +531,16 @@ suunto_vyper_device_foreach (device_t *abstract, dive_callback_t callback, void
// Identify the connected device as a Vyper or a Spyder, by inspecting
// the Vyper model code. For a Spyder, this value will contain the
// sample interval (20, 30 or 60s) instead of the model code.
unsigned int vyper = 1;
unsigned int hoffset = HDR_DEVINFO_VYPER - HDR_DEVINFO_BEGIN;
const suunto_common_layout_t *layout = &suunto_vyper_layout;
if (header[hoffset] == 20 || header[hoffset] == 30 || header[hoffset] == 60) {
vyper = 0;
hoffset = HDR_DEVINFO_SPYDER - HDR_DEVINFO_BEGIN;
layout = &suunto_spyder_layout;
}
// Update and emit a progress event.
if (vyper)
progress.maximum -= 0x71 - 0x4C;
progress.maximum = sizeof (header) +
(layout->rb_profile_end - layout->rb_profile_begin);
progress.current += sizeof (header);
device_event_emit (abstract, DEVICE_EVENT_PROGRESS, &progress);
@ -566,8 +565,7 @@ suunto_vyper_device_foreach (device_t *abstract, dive_callback_t callback, void
if (nbytes == 0)
return DEVICE_STATUS_SUCCESS;
unsigned int fp_offset = (vyper ? suunto_vyper_layout.fp_offset : suunto_spyder_layout.fp_offset);
if (memcmp (data + offset + fp_offset, device->fingerprint, sizeof (device->fingerprint)) == 0)
if (memcmp (data + offset + layout->fp_offset, device->fingerprint, sizeof (device->fingerprint)) == 0)
return DEVICE_STATUS_SUCCESS;
if (callback && !callback (data + offset, nbytes, userdata))
@ -592,13 +590,9 @@ suunto_vyper_extract_dives (device_t *abstract, const unsigned char data[], unsi
if (size < SUUNTO_VYPER_MEMORY_SIZE)
return DEVICE_STATUS_ERROR;
unsigned int vyper = 1;
const suunto_common_layout_t *layout = &suunto_vyper_layout;
if (data[HDR_DEVINFO_VYPER] == 20 || data[HDR_DEVINFO_VYPER] == 30 || data[HDR_DEVINFO_VYPER] == 60)
vyper = 0;
layout = &suunto_spyder_layout;
if (vyper) {
return suunto_common_extract_dives (device, &suunto_vyper_layout, data, callback, userdata);
} else {
return suunto_common_extract_dives (device, &suunto_spyder_layout, data, callback, userdata);
}
return suunto_common_extract_dives (device, layout, data, callback, userdata);
}