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-rw-r--r--core/dive.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/core/dive.h b/core/dive.h
index 2d1b761f0..df0c4107e 100644
--- a/core/dive.h
+++ b/core/dive.h
@@ -184,6 +184,7 @@ static inline int interpolate(int a, int b, int part, int whole)
void get_gas_string(const struct gasmix *gasmix, char *text, int len);
const char *gasname(const struct gasmix *gasmix);
+#define MAX_SENSORS 2
struct sample // BASE TYPE BYTES UNITS RANGE DESCRIPTION
{ // --------- ----- ----- ----- -----------
duration_t time; // uint32_t 4 seconds (0-68 yrs) elapsed dive time up to this sample
@@ -194,11 +195,11 @@ struct sample // BASE TYPE BYTES UNITS RANGE DE
depth_t depth; // int32_t 4 mm (0-2000 km) dive depth of this sample
depth_t stopdepth; // int32_t 4 mm (0-2000 km) depth of next deco stop
temperature_t temperature; // int32_t 4 mdegrK (0-2 MdegK) ambient temperature
- pressure_t pressure[2]; // int32_t 4 mbar (0-2 Mbar) cylinder pressures (main and CCR o2)
+ pressure_t pressure[MAX_SENSORS]; // int32_t 4 mbar (0-2 Mbar) cylinder pressures (main and CCR o2)
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 (-32k to 32k deg) compass bearing
- uint8_t sensor[2]; // uint8_t 1 sensorID (0-255) ID of cylinder pressure sensor
+ uint8_t sensor[MAX_SENSORS]; // uint8_t 1 sensorID (0-255) ID of cylinder pressure sensor
uint8_t cns; // uint8_t 1 % (0-255 %) cns% accumulated
uint8_t heartbeat; // uint8_t 1 beats/m (0-255) heart rate measurement
volume_t sac; // 4 ml/min predefined SAC