battery.h

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#ifdef LOOK_AT_THIS_TO_SEE_IF_CAN_USE
 
#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "stdint.h"
 
// Init bat hold gpio, adc gpio
void bat_init();
 
// Enable battery power supply if USB is unplugged 
void bat_hold_output();
 
// Disable battery power supply if USB is unplugged 
void bat_disable_output();
 
// return: 0 ~ 4096
uint32_t bat_get_adc_raw();
 
// return: xxxx mv
uint32_t bat_get_voltage();
 
#ifdef __cplusplus
}
#endif
 
#endif