shoes/liweiyan/esb-fsm-s/hal/hal_pwr.c

#include "hal_pwr.h"

void Peripheral_UnInit(void)
{
	unsigned int err_code;
	
	UART0_UnInit();
	//to do twi_UnInit();
	//to do spi_UnInit();
	//to do saadc_UnInit();
	TIME_UnInit();
	err_code = ESB_UnInit();
	
	#if DEBUG_PWR_Process
	if(err_code==0) SEGGER_RTT_printf(0,"Peripheral_UnInit ok!!\n");
	else SEGGER_RTT_printf(0,"Peripheral_UnInit fail!!\n");
	#endif
	
}

void WakeUp_Process(void* p)
{
	unsigned int err_code;
	
	SEGGER_RTT_printf(0,"WakeUp_Process start!!\n");
	
	WakeUpDisable();
	
	UART0_Init(115200); //初始化串口
	TIME_Init();				//滴答
	err_code = ESB_Init();

	#if DEBUG_PWR_Process
	if(err_code==0) SEGGER_RTT_printf(0,"WakeUp_Process ok!!\n");
	else SEGGER_RTT_printf(0,"WakeUp_Process fail!!\n");
	#endif
	
}


void PWR_Process(void)
{
	if(GetWakeUpTime() != 0)									//如果设置了唤醒时间
	{
		#if DEBUG_PWR_Process
		SEGGER_RTT_printf(0,"PWR_Process call time : %d\r\n",TIME_GetTicks());
		#endif
		
		Peripheral_UnInit();										//关闭外设
		if(IsWakeUpEnable() == 0){
			lfclk_config();												//开启低频时钟
		}
		WakeUpTask_Regist(WakeUp_Process);			//唤醒任务注册
		WakeUpEnable();													//使能唤醒中断
		PWR_EnterSleep();												//进入睡眠
	}
}