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Fix ESP32 Lowside Current Sense ADC2 init #346

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Merged
merged 1 commit into from
Nov 28, 2023
Merged

Fix ESP32 Lowside Current Sense ADC2 init #346

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8 changes: 3 additions & 5 deletions src/current_sense/hardware_specific/esp32/esp32_adc_driver.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -154,9 +154,8 @@ bool IRAM_ATTR __adcStart(uint8_t pin){
}

if(channel > 9){
channel -= 10;
CLEAR_PERI_REG_MASK(SENS_SAR_MEAS_START2_REG, SENS_MEAS2_START_SAR_M);
SET_PERI_REG_BITS(SENS_SAR_MEAS_START2_REG, SENS_SAR2_EN_PAD, (1 << channel), SENS_SAR2_EN_PAD_S);
SET_PERI_REG_BITS(SENS_SAR_MEAS_START2_REG, SENS_SAR2_EN_PAD, (1 << (channel - 10)), SENS_SAR2_EN_PAD_S);
SET_PERI_REG_MASK(SENS_SAR_MEAS_START2_REG, SENS_MEAS2_START_SAR_M);
} else {
CLEAR_PERI_REG_MASK(SENS_SAR_MEAS_START1_REG, SENS_MEAS1_START_SAR_M);
Expand Down Expand Up @@ -225,9 +224,8 @@ uint16_t IRAM_ATTR adcRead(uint8_t pin)
__analogInit();

if(channel > 9){
channel -= 10;
CLEAR_PERI_REG_MASK(SENS_SAR_MEAS_START2_REG, SENS_MEAS2_START_SAR_M);
SET_PERI_REG_BITS(SENS_SAR_MEAS_START2_REG, SENS_SAR2_EN_PAD, (1 << channel), SENS_SAR2_EN_PAD_S);
SET_PERI_REG_BITS(SENS_SAR_MEAS_START2_REG, SENS_SAR2_EN_PAD, (1 << (channel - 10)), SENS_SAR2_EN_PAD_S);
SET_PERI_REG_MASK(SENS_SAR_MEAS_START2_REG, SENS_MEAS2_START_SAR_M);
} else {
CLEAR_PERI_REG_MASK(SENS_SAR_MEAS_START1_REG, SENS_MEAS1_START_SAR_M);
Expand Down Expand Up @@ -257,4 +255,4 @@ uint16_t IRAM_ATTR adcRead(uint8_t pin)
}


#endif
#endif