diff options
| -rw-r--r-- | core/dive.c | 5 | ||||
| -rw-r--r-- | core/profile.c | 4 | ||||
| -rw-r--r-- | core/sample.h | 4 |
3 files changed, 8 insertions, 5 deletions
diff --git a/core/dive.c b/core/dive.c index 351476bb8..36b1376fa 100644 --- a/core/dive.c +++ b/core/dive.c @@ -1657,9 +1657,10 @@ static void sample_renumber(struct sample *s, int i, const int mapping[]) int j; for (j = 0; j < MAX_SENSORS; j++) { - int sensor; + int sensor = -1; - sensor = mapping[s->sensor[j]]; + if (s->sensor[j] != NO_SENSOR) + sensor = mapping[s->sensor[j]]; if (sensor == -1) { // Remove sensor and gas pressure info if (i == 0) { diff --git a/core/profile.c b/core/profile.c index d20d068e3..2db4c54c3 100644 --- a/core/profile.c +++ b/core/profile.c @@ -566,9 +566,9 @@ static void populate_plot_entries(const struct dive *dive, const struct divecomp } else { entry->pressures.o2 = sample->setpoint.mbar / 1000.0; } - if (sample->pressure[0].mbar) + if (sample->pressure[0].mbar && sample->sensor[0] != NO_SENSOR) set_plot_pressure_data(pi, idx, SENSOR_PR, sample->sensor[0], sample->pressure[0].mbar); - if (sample->pressure[1].mbar) + if (sample->pressure[1].mbar && sample->sensor[1] != NO_SENSOR) set_plot_pressure_data(pi, idx, SENSOR_PR, sample->sensor[1], sample->pressure[1].mbar); if (sample->temperature.mkelvin) entry->temperature = lasttemp = sample->temperature.mkelvin; diff --git a/core/sample.h b/core/sample.h index 75c7bb1b4..1732b4d02 100644 --- a/core/sample.h +++ b/core/sample.h @@ -9,6 +9,8 @@ extern "C" { #endif #define MAX_SENSORS 2 +#define NO_SENSOR ((uint8_t)-1) + struct sample // BASE TYPE BYTES UNITS RANGE DESCRIPTION { // --------- ----- ----- ----- ----------- duration_t time; // int32_t 4 seconds (0-34 yrs) elapsed dive time up to this sample @@ -23,7 +25,7 @@ struct sample // BASE TYPE BYTES UNITS RANGE o2pressure_t setpoint; // uint16_t 2 mbar (0-65 bar) O2 partial pressure (will be setpoint) o2pressure_t o2sensor[3]; // uint16_t 6 mbar (0-65 bar) Up to 3 PO2 sensor values (rebreather) bearing_t bearing; // int16_t 2 degrees (-1 no val, 0-360 deg) compass bearing - uint8_t sensor[MAX_SENSORS]; // uint8_t 1 sensorID (0-255) ID of cylinder pressure sensor + uint8_t sensor[MAX_SENSORS]; // uint8_t 1 sensorID (0-254) ID of cylinder pressure sensor uint16_t cns; // uint16_t 1 % (0-64k %) cns% accumulated uint8_t heartbeat; // uint8_t 1 beats/m (0-255) heart rate measurement volume_t sac; // 4 ml/min predefined SAC |