Skip to content

Commit e5555c7

Browse files
committed
Fix deprecated vref function
1 parent 29e3b64 commit e5555c7

File tree

1 file changed

+1
-1
lines changed

1 file changed

+1
-1
lines changed

cores/esp32/esp32-hal-adc.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -183,7 +183,7 @@ uint32_t __analogReadMilliVolts(uint8_t pin){
183183
__analogVRef = DEFAULT_VREF;
184184
if(__analogVRefPin){
185185
esp_adc_cal_characteristics_t chars;
186-
if(adc2_vref_to_gpio(__analogVRefPin) == ESP_OK){
186+
if(adc_vref_to_gpio(ADC_UNIT_2, __analogVRefPin) == ESP_OK){
187187
__analogVRef = __analogRead(__analogVRefPin);
188188
esp_adc_cal_characterize(1, __analogAttenuation, __analogWidth, DEFAULT_VREF, &chars);
189189
__analogVRef = esp_adc_cal_raw_to_voltage(__analogVRef, &chars);

0 commit comments

Comments
 (0)