Function getBattery

boards/m5stack-core/interface.cpp:21–25

** Function name: getBattery() ** location: display.cpp ** Description: Delivers the battery value from 1-100 ***************************************************************************************/

** Description:   Delivers the battery value from 1-100
***************************************************************************************/
int getBattery() {
    uint8_t percent = 0;
    percent = M5.Power.getBatteryLevel();
    return (percent < 0) ? 0 : (percent >= 100) ? 100 : percent;
}

/*********************************************************************
** Function: setBrightness