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Implement the tank field for the Nemo and Puck Air.

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This commit is contained in:
Jef Driesen 2015-06-13 12:06:35 +02:00
parent e6f51ea302
commit bfd91a733c
1 changed files with 40 additions and 0 deletions
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40
src/mares_nemo_parser.c
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@ -231,6 +231,7 @@ mares_nemo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsign
if (value) {
if (parser->mode != parser->freedive) {
dc_gasmix_t *gasmix = (dc_gasmix_t *) value;
dc_tank_t *tank = (dc_tank_t *) value;
switch (type) {
case DC_FIELD_DIVETIME:
*((unsigned int *) value) = parser->sample_count * 20;
@ -258,6 +259,45 @@ mares_nemo_parser_get_field (dc_parser_t *abstract, dc_field_type_t type, unsign
gasmix->helium = 0.0;
gasmix->nitrogen = 1.0 - gasmix->oxygen - gasmix->helium;
break;
case DC_FIELD_TANK_COUNT:
if (parser->extra)
*((unsigned int *) value) = 1;
else
*((unsigned int *) value) = 0;
break;
case DC_FIELD_TANK:
if (parser->extra == 12) {
unsigned int volume = array_uint16_le(p + parser->header + 0);
unsigned int workpressure = array_uint16_le(p + parser->header + 2);
if (workpressure == 0xFFFF) {
tank->type = DC_TANKVOLUME_METRIC;
tank->volume = volume / 10.0;
tank->workpressure = 0.0;
} else {
if (workpressure == 0)
return DC_STATUS_DATAFORMAT;
tank->type = DC_TANKVOLUME_IMPERIAL;
tank->volume = volume * CUFT * 1000.0;
tank->volume /= workpressure * PSI / ATM;
tank->workpressure = workpressure * PSI / BAR;
}
tank->beginpressure = array_uint16_le(p + parser->header + 4) / 100.0;
tank->endpressure = array_uint16_le(p + parser->header + 6) / 100.0;
} else if (parser->extra == 7) {
tank->type = DC_TANKVOLUME_NONE;
tank->volume = 0.0;
tank->workpressure = 0.0;
tank->beginpressure = array_uint16_le(p + parser->header + 0);
tank->endpressure = array_uint16_le(p + parser->header + 2);
} else {
return DC_STATUS_UNSUPPORTED;
}
if (parser->mode == AIR || parser->mode == NITROX) {
tank->gasmix = 0;
} else {
tank->gasmix = DC_GASMIX_UNKNOWN;
}
break;
case DC_FIELD_TEMPERATURE_MINIMUM:
*((double *) value) = (signed char) p[53 - 11];
break;