diff options
Diffstat (limited to 'core/sample.h')
| -rw-r--r-- | core/sample.h | 4 |
1 files changed, 3 insertions, 1 deletions
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 |