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Add Heltec V3 battery read pin detect function (#5196)

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Aaron.Lee 2024-11-02 04:12:41 +08:00 committed by GitHub
parent a1ac358b0a
commit 336cdc0efe
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1 changed files with 11 additions and 0 deletions
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11
src/Power.cpp
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@ -154,9 +154,16 @@ static void adcEnable()
#ifdef ADC_CTRL // enable adc voltage divider when we need to read #ifdef ADC_CTRL // enable adc voltage divider when we need to read
#ifdef ADC_USE_PULLUP #ifdef ADC_USE_PULLUP
pinMode(ADC_CTRL, INPUT_PULLUP); pinMode(ADC_CTRL, INPUT_PULLUP);
#else
#ifdef HELTEC_V3
pinMode(ADC_CTRL,INPUT);
uint8_t adc_ctl_enable_value=!(digitalRead(ADC_CTRL));
pinMode(ADC_CTRL, OUTPUT);
digitalWrite(ADC_CTRL, adc_ctl_enable_value);
#else #else
pinMode(ADC_CTRL, OUTPUT); pinMode(ADC_CTRL, OUTPUT);
digitalWrite(ADC_CTRL, ADC_CTRL_ENABLED); digitalWrite(ADC_CTRL, ADC_CTRL_ENABLED);
#endif
#endif #endif
delay(10); delay(10);
#endif #endif
@ -167,10 +174,14 @@ static void adcDisable()
#ifdef ADC_CTRL // disable adc voltage divider when we need to read #ifdef ADC_CTRL // disable adc voltage divider when we need to read
#ifdef ADC_USE_PULLUP #ifdef ADC_USE_PULLUP
pinMode(ADC_CTRL, INPUT_PULLDOWN); pinMode(ADC_CTRL, INPUT_PULLDOWN);
#else
#ifdef HELTEC_V3
pinMode(ADC_CTRL,ANALOG);
#else #else
digitalWrite(ADC_CTRL, !ADC_CTRL_ENABLED); digitalWrite(ADC_CTRL, !ADC_CTRL_ENABLED);
#endif #endif
#endif #endif
#endif
} }
#endif #endif