diff options
| author | guozhanxin <[email protected]> | 2019-02-14 19:49:50 +0800 |
|---|---|---|
| committer | guozhanxin <[email protected]> | 2019-02-14 19:52:55 +0800 |
| commit | 3d9c30645451f05a98d5432742ade462e7b2052f (patch) | |
| tree | 7562a08b0ea6ad3be8a8b9fbfc1815b96326b5bd /components | |
| parent | a659f041ac67579256b4b748b4ca64bb935d69c1 (diff) | |
[sensor] change heart rate unit form 'HZ' to 'bpm'.
Diffstat (limited to 'components')
| -rw-r--r-- | components/drivers/sensors/sensor.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/components/drivers/sensors/sensor.h b/components/drivers/sensors/sensor.h index f6afdb6dbb..083c12ca3f 100644 --- a/components/drivers/sensors/sensor.h +++ b/components/drivers/sensors/sensor.h @@ -67,6 +67,7 @@ extern "C" { #define RT_SENSOR_UNIT_DCELSIUS (8) /* Temperature unit: dCelsius */ #define RT_SENSOR_UNIT_HZ (9) /* Frequency unit: HZ */ #define RT_SENSOR_UNIT_ONE (10) /* Dimensionless quantity unit: 1 */ +#define RT_SENSOR_UNIT_BPM (11) /* Heart rate unit: bpm */ /* Sensor communication interface types */ @@ -176,7 +177,7 @@ struct rt_sensor_data rt_int32_t baro; /* Pressure. unit: pascal (Pa) */ rt_int32_t light; /* Light. unit: lux */ rt_int32_t proximity; /* Distance. unit: centimeters */ - rt_int32_t hr; /* Heat rate. unit: HZ */ + rt_int32_t hr; /* Heart rate. unit: bpm */ rt_int32_t tvoc; /* TVOC. unit: permillage */ rt_int32_t noise; /* Noise Loudness. unit: HZ */ rt_uint32_t step; /* Step sensor. unit: 1 */ |