#include "buzzer.h" #include "timer.h" static uint8_t state; inline void BUZZER_Start() { HAL_GPIO_WritePin(FM_K2_POWERC_GPIO_Port, FM_K2_POWERC_Pin, GPIO_PIN_RESET); } inline void BUZZER_Stop() { HAL_GPIO_WritePin(FM_K2_POWERC_GPIO_Port, FM_K2_POWERC_Pin, GPIO_PIN_SET); } void BUZZER_StartTimed(uint8_t time) { BUZZER_Start(); TIMER_AddLoopEvent(EVENT_BUZZER, BUZZER_Stop, time * 100); }