DigitalInfinity/ESP32-PaxCounter
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enable battery monitoring on HeltecV2

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cyberman54 committed 2021-02-13 15:58:56 +01:00
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commit a2f94ee0bd
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src/hal/heltecv2.h
+3 -6
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@@ -23,12 +23,9 @@
#define HAS_LED LED_BUILTIN // white LED on board
#define HAS_BUTTON KEY_BUILTIN // button "PROG" on board
// caveat: activating ADC2 conflicts with Wifi in current arduino-esp32
// see https://github.com/espressif/arduino-esp32/issues/102
// thus we must waiver of battery monitoring
//#define BAT_MEASURE_ADC ADC2_GPIO13_CHANNEL // battery probe GPIO pin
//#define BAT_MEASURE_ADC_UNIT 2 // ADC 2
//#define BAT_VOLTAGE_DIVIDER 2 // voltage divider 220k/100k on board
#define BAT_MEASURE_ADC ADC2_GPIO13_CHANNEL // battery probe GPIO pin
#define BAT_MEASURE_ADC_UNIT 2 // ADC 2
#define BAT_VOLTAGE_DIVIDER 2 // voltage divider 220k/100k on board
// switches battery power and Vext, switch logic 0 = on / 1 = off
#define EXT_POWER_SW Vext