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oops fix for esp32

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This commit is contained in:
Kevin Hester 2020-10-16 17:03:04 +08:00
parent 2b373048c6
commit f3b93d55fb
1 changed files with 1 additions and 3 deletions
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4
src/Power.cpp
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@ -63,13 +63,11 @@ class AnalogBatteryLevel : public HasBatteryLevel
*/
virtual float getBattVoltage()
{
uint32_t raw = analogRead(BATTERY_PIN);
// Tested ttgo eink nrf52 board and the reported value is perfect
// DEBUG_MSG("raw val %u", raw);
return
#ifdef BATTERY_PIN
1000.0 * 2.0 * (AREF_VOLTAGE / 1024.0) * raw;
1000.0 * 2.0 * (AREF_VOLTAGE / 1024.0) * analogRead(BATTERY_PIN);
#else
NAN;
#endif