Since moving to per-dive download of profile data (and now rbstream download) the data->sample_data_offset and data->sample_size variables aren't used so calculating them doesn't make sense. --- src/cochran_commander.c | 68 ------------------------------------------------- 1 file changed, 68 deletions(-)
diff --git a/src/cochran_commander.c b/src/cochran_commander.c index e517027..3e125bb 100644 --- a/src/cochran_commander.c +++ b/src/cochran_commander.c @@ -59,9 +59,6 @@ typedef struct cochran_data_t { int invalid_profile_dive_num;
unsigned int logbook_size; - - unsigned int sample_data_offset; - unsigned int sample_size; } cochran_data_t;
typedef struct cochran_device_layout_t { @@ -608,69 +605,6 @@ cochran_commander_find_fingerprint(cochran_commander_device_t *device, cochran_d }
- -static void -cochran_commander_get_sample_parms(cochran_commander_device_t *device, cochran_data_t *data) -{ - dc_device_t *abstract = (dc_device_t *) device; - unsigned int pre_dive_offset = 0, end_dive_offset = 0; - - unsigned int dive_count = 0; - if (data->dive_count < device->layout->rb_logbook_entry_count) - dive_count = data->dive_count; - else - dive_count = device->layout->rb_logbook_entry_count; - - // Find lowest and highest offsets into sample data - unsigned int low_offset = 0xFFFFFFFF; - unsigned int high_offset = 0; - - for (unsigned int i = data->fp_dive_num + 1; i < dive_count; i++) { - pre_dive_offset = array_uint32_le (data->logbook + i * device->layout->rb_logbook_entry_size - + device->layout->pt_profile_pre); - end_dive_offset = array_uint32_le (data->logbook + i * device->layout->rb_logbook_entry_size - + device->layout->pt_profile_end); - - // Validate offsets, allow 0xFFFFFFF for end_dive_offset - // because we handle that as a special case. - if (pre_dive_offset < device->layout->rb_profile_begin || - pre_dive_offset > device->layout->rb_profile_end) { - ERROR(abstract->context, "Invalid pre-dive offset (%08x) on dive %d.", pre_dive_offset, i); - continue; - } - - if (end_dive_offset < device->layout->rb_profile_begin || - (end_dive_offset > device->layout->rb_profile_end && - end_dive_offset != 0xFFFFFFFF)) { - ERROR(abstract->context, "Invalid end-dive offset (%08x) on dive %d.", end_dive_offset, i); - continue; - } - - // Check for ring buffer wrap-around. - if (pre_dive_offset > end_dive_offset) - break; - - if (pre_dive_offset < low_offset) - low_offset = pre_dive_offset; - if (end_dive_offset > high_offset && end_dive_offset != 0xFFFFFFFF ) - high_offset = end_dive_offset; - } - - if (pre_dive_offset > end_dive_offset) { - high_offset = device->layout->rb_profile_end; - low_offset = device->layout->rb_profile_begin; - data->sample_data_offset = low_offset; - data->sample_size = high_offset - low_offset; - } else if (low_offset < 0xFFFFFFFF && high_offset > 0) { - data->sample_data_offset = low_offset; - data->sample_size = high_offset - data->sample_data_offset; - } else { - data->sample_data_offset = 0; - data->sample_size = 0; - } -} - - dc_status_t cochran_commander_device_open (dc_device_t **out, dc_context_t *context, const char *name) { @@ -907,8 +841,6 @@ cochran_commander_device_foreach (dc_device_t *abstract, dc_dive_callback_t call progress.maximum -= (max_sample - profile_read_size); device_event_emit (abstract, DC_EVENT_PROGRESS, &progress);
- cochran_commander_get_sample_parms(device, &data); - // Emit a device info event. dc_event_devinfo_t devinfo; devinfo.model = layout->model;