RPR_0521RS Class

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Jan Gromeš edited this page May 21, 2017 · 1 revision

Public member variables:
- uint16_t RPR_0521RS::ps Proximity value.
- float RPR_0521RS::als Ambient light value in lx.
Public member functions:
- RPR_0521RS::RPR_0521RS(uint8_t address) The default constructor.
  
  address = RPR_0521RS_DEVICE_ADDRESS Default value, the default I2C address.
- uint8_t RPR_0521RS::init(uint8_t measurementTime, uint8_t ledCurrent) The initialization function. Returns 0 on successful initialization, 1 on failure.
  
  measurementTime = RPR_0521RS_MEAS_TIME_100_MS_100_MS Default value, ambient light sensor (ALS) measurement time is 100 ms, proximity sensor (PS) measurement time is 100 ms.
  measurementTime = RPR_0521RS_MEAS_TIME_<als_time>_<ps_time> Other possible measurement time values, see /sensors/RPR_0521RS.cpp for details.
  ledCurrent = RPR_0521RS_LED_CURRENT_100_MA Default value, LED current is 100 mA.
  ledCurrent = RPR_0521RS_LED_CURRENT_<n>_MA Other possible LED current values, see /sensors/RPR_0521RS.cpp for details.
- uint8_t RPR_0521RS::measure(void) The measurement function. Returns 0 if the public measurement variables were successfully updated, 1 if not.