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来自「STM32的恒温消毒柜设计」· 代码 · 共 13 行

#ifndef TIME_TASK_H
#define TIME_TASK_H

#include "stm32f10x.h"
 
#define START_TIME  time=0;RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2 , ENABLE);TIM_Cmd(TIM2, ENABLE)
#define STOP_TIME  TIM_Cmd(TIM2, DISABLE);RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2 , DISABLE)

void TIM2_NVIC_Configuration(void);
void TIM2_Configuration(void);

#endif	/* TIME_TEST_H */