shoes/liweiyan/esb-fsm-s/main.c

/********************** 头文件 *************************/
#include "main.h"

/********************** 变量区 *************************/


/********************** 函数声明区 *************************/



/********************** 系统函数区 *************************/
void clocks_start( void )
{
    NRF_CLOCK->EVENTS_HFCLKSTARTED = 0;
    NRF_CLOCK->TASKS_HFCLKSTART = 1;

    while (NRF_CLOCK->EVENTS_HFCLKSTARTED == 0);
}

void FPS_process(void)
{
	#if DEBUG_FPS
	static uint32_t tim=0;
	static uint32_t fps=0;
	static uint32_t fps_max=0;
	
	fps = TIME_GetTicks()-fps;
	if(fps_max<fps) fps_max = fps;
	fps = TIME_GetTicks();
	
	if(TIME_GetTicks()-tim>=1000){ tim = TIME_GetTicks();
		SEGGER_RTT_printf(0,"fps=%d\rms\n",fps_max);
		fps_max = 0;
	}
	#endif
}

/********************** 主函数 *************************/
int main(void)
{
	clocks_start();
	#if DEBUG_EN
	ret_code_t err_code;
	err_code = NRF_LOG_INIT(NULL);
    APP_ERROR_CHECK(err_code);
    NRF_LOG_DEFAULT_BACKENDS_INIT();
	#endif
	
	USR_Init();		//用户初始化
	TIME_Init();	//滴答
	
	while (true)
	{
	USR_process(); //用户进程
	FPS_process();
	}

	
}