/*
 ******************************************************************************
 *
 * @file     sleep.c
 * @brief    sleep module
 * @ic		 sy8835                 
 *
 * @version  1.0
 * @date     2024/11/01   17:35:40
 * @author   Alex Xu
 *
 * Copyright (c) 2013-2099,Tkplusemi Technology Co.,Ltd.
 * All Rights Reserved
 *
 * History:
 * Revision          Date           Author            Desc
 * 1.0.0            2024/11/01      Alex          build this file
 ******************************************************************************
 */
#include "sleep.h"
#include "system.h"
#include "vox_module.h"
#include "sys_tim.h"

#if SLEEP_ENABLE

/******************************************************************************\
                          Macro definitions
\******************************************************************************/

/******************************************************************************\
                             Variables definitions
\******************************************************************************/
bit Enter_Ship_Mode_Flag;			//进shipmode标志

uint8_t Boot_ShipMode_Flg;		//Wake Up From ShipMode

uint16_t gAwake_Source;			//唤醒源标志位

uint8_t Decnt_SleepDelay;

uint8_t Enter_ShipMode_Debounce;

bit Enter_Sleep_Cnt_Restart_Flag;

/******************************************************************************\
                             Functions definitions
\******************************************************************************/


/*
 *******************************************************************************
 *             void WakeUp_Init_Set(void)
 *
 * Description : 系统唤醒源使能设置，系统初始化调用。
 * 				 
 *
 * Arguments   : NONE

 * Returns     : NONE

 * Notes       : NONE
 *
 *******************************************************************************
 */
 #if 0
void WakeUp_Init_Set(void)
{
    //set wakeup
}
#endif
/*
 *******************************************************************************
 *             void OutSleep_Handler(void)
 *
 * Description : 出Standby模式后开启中断和部分接口使能。
 *
 * Arguments   : NONE

 * Returns     : NONE

 * Notes       : NONE
 *
 *******************************************************************************
 */
void OutSleep_Handler(void)
{	
	ES0 = 1;		//UART0 IRQ 
	
	IEN2 = 3;		//UART1、UART2 IRQ
	
	EX5 = 1;
	EX6 = 1;
	
	ET0 = 1;		//timer0 IRQ
	ET1 = 1;		//timer1 IRQ
	
	SFRADDR = ADC_CTL2;																//ADC 2.5V Enable b[7];ADC1 Pullup 100K Enable b[0].
	SFRDATA = 0x81;		
	
	SFRADDR = ADC_CTL0;	
    SFRDATA |= 0x80;			//ADC enable.
    
}


/*
 *******************************************************************************
 *             void InSleep_Handler(void)
 *
 * Description : 进Standby模式前的准备工作；关闭中断、关闭部分接口的使能
 *
 * Arguments   : NONE

 * Returns     : NONE

 * Notes       : NONE
 *
 *******************************************************************************
 */
void InSleep_Handler(void)
{	
	ES0 = 0;		//UART0 IRQ Disable
	
	IEN2 = 0;		//UART1、UART2 IRQ Disable
	
	EX5 = 0;
	EX6 = 0;
	
	ET0 = 0;		//timer0 IRQ Disable
	ET1 = 0;		//timer1 IRQ Disable

	SFRADDR = ADC_CTL2;																//ADC 2.5V Enable b[7];ADC1 Pullup 100K Enable b[0].
	SFRDATA &= ~0x81;	
	
	SFRADDR = ADC_CTL0;	
    SFRDATA &= ~0x80;																//ADC Disable.	

	I2cSfr_Write( XSEN_CTRL , 0x00 );												//Xsen Disable
}
#if 0
/*
 *******************************************************************************
 *             bool Check_Shipmode_Wkup(void)
 *
 * Description : 查询shipmode唤醒源标志位函数。
 *
 * Arguments   : None

 * Returns     : None

 * Notes       : bool Flag
 *
 *******************************************************************************
 */
bool Check_Shipmode_Wkup(void)
{
	uint8_t Reg_Read_Value = 0;
	
	Boot_ShipMode_Flg = 0;
	
//	SFRADDR = SHIPWKUP_EN;
//	Reg_Read_Value = SFRDATA;
	
	if(Reg_Read_Value & 0xF0)  		//Wakeup From ShipMode. --- VBUS、Key、Hall.
	{
		if(Reg_Read_Value & 0x40)	//VBUS
		{
			Boot_ShipMode_Flg |= 0x40;
		}

		if(Reg_Read_Value & 0x20)	//Key
		{
			Boot_ShipMode_Flg |= 0x20;
		}

		if(Reg_Read_Value & 0x10)	//Hall			问题：此标志位在shipmode reset后，如果将P06(HALL)切成gpio模式后，会清零，待查。
		{
			Boot_ShipMode_Flg |= 0x10;
		}		

		
		return false;
	}
	return true;
}
#endif
/*
 *******************************************************************************
 *            void Enter_Sleep(void)
 *
 * Description : 进入休眠函数。
 *
 * Arguments   : None

 * Returns     : None

 * Notes       : None
 *
 *******************************************************************************
 */
void Enter_Sleep(void)
{
	if(Enter_Ship_Mode_Flag)
	{
		if(F_sys_tim_1s)
		{
			F_sys_tim_1s = 0;			
			
			Enter_ShipMode_Debounce++;
			
			if(Enter_ShipMode_Debounce >= ENTER_SHIPMODE_CNT)
			{
				Boot_ShipMode_Flg = 0;					
					    		
	    		I2cSfr_Write(POWER_CTRL_CMD, POWER_CTRL_CMD_ENTER_SHIPMODE);		//Enter ShipMode
	    		
	    		Enter_ShipMode_Debounce = 0;
			}
#ifdef _DEBUG_SLEEP				
			else
			if(Enter_ShipMode_Debounce == ENTER_SHIPMODE_CNT - 1)
			{		
				printf("Enter ShipMode!(line:%d)\r\n",__LINE__);							
			}
#endif			
		}
	}
	else
	{	
		InSleep_Handler();		//Disable All IRQ	
		
		PCON |= 0x02;						//Enter StandbyMode, Only int0 or int1 can wake up system
		
		OutSleep_Handler();		//Enable IRQ
	}	
}



/*
 *******************************************************************************
 *             bool Check_Require_Sleep(void )
 *
 * Description : 查询休眠唤醒源标志位函数。
 *
 * Arguments   : None

 * Returns     : None

 * Notes       : bool Flag
 *
 *******************************************************************************
 */
bit Check_Require_Sleep(void )
{	
#ifdef VOX_ADT_ENABLE
	if( ( ChgStatus > CHG_PROTECT ) || ( ON == Vol_Vout_Enable ) || ( ON == Vor_Vout_Enable ) || Enter_Sleep_Cnt_Restart_Flag ) 		/*充电中、有中断、耳机处于充电状态情况下，Boost重载输出，系统不进休眠模式。 */	
#else
	if( ( ChgStatus > CHG_PROTECT ) || ( ON == Vox_Vout_Enable ) || Enter_Sleep_Cnt_Restart_Flag ) 		/*充电中、有中断、耳机处于充电状态情况下，Boost重载输出，系统不进休眠模式。 */	
#endif
	{

#ifdef VOX_ADT_ENABLE
#ifdef _DEBUG_SLEEP
	printf("Not Get Into Sleep(ChgStatus:%d,Vol_Vout:%d,Vor_Vout:%d,Restart_Flag:%d).\r\n",(uint16_t)ChgStatus,(uint16_t)Vol_Vout_Enable,(uint16_t)Vor_Vout_Enable,(uint16_t)Enter_Sleep_Cnt_Restart_Flag);
#endif
#else
#ifdef _DEBUG_SLEEP
      	printf("Not Get Into Sleep(ChgStatus:%d,Vox_Vout:%d,Restart_Flag:%d).\r\n",(uint16_t)ChgStatus,(uint16_t)Vox_Vout_Enable,(uint16_t)Enter_Sleep_Cnt_Restart_Flag);
#endif	
#endif
		Enter_Sleep_Cnt_Restart_Flag = FALSE;

		/*处理对应的保护和中断唤醒事件。*/
		return false;
	}
	
    return true;   
}

#endif