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/*
*********************************************************************************************************
*                                              rx32s61xx
*                                           Library Function
*
*                                   Copyright 2024, RX Tech, Corp.
*                                        All Rights Reserved
*
*
* Project      : rx32s61xx
* File         : rx32s61xx_pwr.c
* By           : RX_SD_Team
* Version      : V1.0.0
* Description  : Only rx32s61xx
*********************************************************************************************************
*/

#include "rx32s61xx_pwr.h"
#include "rx32s61xx_gpio.h"
#include "rx32s61xx_rcc.h"
#include "rx32s61xx_cortex.h"

/**
  * @brief  Enter SLEEP_NOW Mode
  * @rmtoll PWR_Enter_SLEEP_NOW Mode
  * @retval None.
  */
void PWR_Enter_SLEEP_NOW_Mode(void)
{  
	LPM_DisableSleepOnExit();
  LPM_EnableSleep();
  __WFI();
}

/**
  * @brief  Enter SLEEP_ON_EXIT Mode
  * @rmtoll PWR_Enter_SLEEP_ON_EXIT Mode
  * @retval None.
  */
void PWR_Enter_SLEEP_ON_EXIT_Mode(void)
{  
	LPM_EnableSleepOnExit();
  LPM_EnableSleep();
  __WFI();
}

/**
  * @brief  Enter STOP Mode
  * @rmtoll PWR_Enter_STOP Mode
  * @retval None.
  */
void PWR_Enter_STOP_Mode(void)
{
  LPM_EnableDeepSleep();
  __WFI( );
}

/**
  * @brief  Enter STOP_LPR Mode
  * @rmtoll PWR_Enter_STOP_LPR Mode
  * @retval None.
  */
void PWR_Enter_STOP_LPREGUMode(void)
{
	PWR_Set_PowerMode(PWR_MODE_STOP_LPREGU);
  LPM_EnableDeepSleep();
  __WFI( );
}

/**
  * @brief  Enter STANDBY Mode
  * @rmtoll PWR_Enter_STANDBYMode
  * @retval None.
  */
void PWR_Enter_STANDBYMode(void)
{
  /* Request Wait For Interrupt */
	PWR_Disable_WakeUpPin(PWR_WAKEUP_PIN1);
  
  /* Clear all wake up Flag */
  PWR_Clear_Flag(PWR_SCR_CWUF1);
  
	
  /* Enable wakeup pin */
  PWR_Enable_WakeUpPin(PWR_WAKEUP_PIN1);
   
  /* As default User push-button state is high level, need to clear all wake up Flag again */  
  PWR_Clear_Flag(PWR_SCR_CWUF1);

  /* Set STANDBY mode when CPU enters deepsleep */
  PWR_Set_PowerMode(PWR_MODE_STANDBY);
   
  /* Set SLEEPDEEP bit of Cortex System Control Register */
  LPM_EnableDeepSleep();
  
  /* Request Wait For Interrupt */
  __WFI();
}







