HS121L/USER/sleep.c

#include "includes.h"
//进入低功耗会死机，暂时使用以下操作模拟。20mA~30mA左右
void Sleeping(void)
{
	SlwTrace(INF, "Sleeping",1);
	MODEM_LED1_LOW;
	MODEM_LED2_LOW;
	SpeakerDisable();
	MicDisable();
	MODEM_RESET_HIGH;
	MODEM_PWRKEY_LOW;
	GPS_PWR_OFF;
	IWDG_Configuration(3000);
	RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1 | RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB | RCC_APB2Periph_GPIOC, DISABLE);
	RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2 | RCC_APB1Periph_USART3, DISABLE);
	ADC_Cmd (ADC1,DISABLE);//使能或者失能指定的ADC 
	RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, DISABLE);
	os_tsk_delete(idModemUartTask);
	os_tsk_delete(idModemTask);
	os_tsk_delete(idTTSTask);

	while(1)
	{
		os_dly_wait(1000);
		IWDG_ReloadCounter();
	}
}