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feat: expose advanced power save config to enable high ODR #67

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feat: expose advanced power save config to enable high ODR #67

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15 changes: 15 additions & 0 deletions src/BMI270.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -142,6 +142,21 @@ void BoschSensorClass::oneShotMode() {
continuousMode.end();
}

// default value is 1 (aps_on). power saving may prevent high odr setting to work properly
bool BoschSensorClass::setAdvPowerSaveMode(uint8_t enable)
{
int8_t rslt = bmi2_set_adv_power_save(enable ? BMI2_ENABLE : BMI2_DISABLE, &bmi2);
return (rslt == BMI2_OK);
}

uint8_t BoschSensorClass::getAdvPowerSaveMode()
{
uint8_t status = 0;
if(bmi2_get_adv_power_save(&status, &bmi2) == BMI2_OK) {
return status;
}
return 0;
}
// default range is +-4G, so conversion factor is (((1 << 15)/4.0f))
#define INT16_to_G (8192.0f)

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3 changes: 2 additions & 1 deletion src/BoschSensorClass.h
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Original file line number Diff line number Diff line change
Expand Up @@ -135,7 +135,8 @@ class BoschSensorClass {

void setContinuousMode();
void oneShotMode();

bool setAdvPowerSaveMode(uint8_t enable);
uint8_t getAdvPowerSaveMode();
int begin(CfgBoshSensor_t cfg = BOSCH_ACCEL_AND_MAGN);
void end();

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