#include "svd.h"
#include "gpio.h"
#include "uart.h"
#include "power_manage.h"
#include "main.h"
#include "lcd.h"

void SVD_IRQHandler(void)
{
	if(SET == SVD_ISR_PFF_Chk())//ǷѹÖжÏ
	{
		SVD->VSR = SVD_VSR_V0P95EN_Msk;
		SVD_ISR_PFF_Clr();
		__SYS_STATUS_ALARM_BYTES_SET(lith_under);
		pwr_vol_g.lith_flag = LMS_PERIOD;
		pwr_vol_g.lith_vcc_per = 0;
#ifdef RS232_PRINTF
    printf("﮵çǷѹ\r\n");
#endif		
	}
	else if(SET == SVD_ISR_PRF_Chk())//¹ýѹÖжÏ
	{
		SVD->VSR = SVD_VSR_V0P9EN_Msk;
		SVD_ISR_PRF_Clr();
		__SYS_STATUS_BYTES_STATUS(lith_under, RESET, AV_LITH_UNDER);
#ifdef RS232_PRINTF
    printf("﮵çǷѹ»Ö¸´\r\n");
#endif
	}
}


void SVD_IO_PF11_Init(void)
{
	CMU_PERCLK_SetableEx(PADCLK, ENABLE);  //PADʱÖÓ£¨GPIO£©Ê¹Äܺ¯Êý
	AnalogIO(GPIOF,GPIO_Pin_11);
	GPIOx_ANEN_Setable(GPIOF,GPIO_Pin_11,ENABLE);
}


void SVD_SVS_Init(void)
{
	SVD_InitTypeDef SVD_InitStruct;
	CMU_PERCLK_SetableEx(SVDCLK, ENABLE); 	//SVD×ÜÏßʱÖÓʹÄÜ
	SVD_InitStruct.SVDMOD = SVD_CFGR_MOD_ALWAYSON;//³£Ê¹ÄÜģʽ
	SVD_InitStruct.SVDITVL = SVD_CFGR_ITVL_1S;//¼äЪ¼ä¸ô1s
	SVD_InitStruct.SVDLVL = SVD_CFGR_LVL_SVS;
	SVD_InitStruct.DFEN = DISABLE;					//Êý×ÖÂ˲¨
	SVD_InitStruct.PFIE = DISABLE;					//¹Ø±ÕǷѹÖжÏ
	SVD_InitStruct.PRIE = DISABLE;					//¹Ø±Õ¹ýѹÖжÏ
	SVD_InitStruct.SVDEN = DISABLE;					//¹Ø±ÕSVD
	
	SVD_Init(&SVD_InitStruct);
	
	SVD->VSR = SVD_VSR_V0P9EN_Msk;//»ù×¼µçѹ
	
	SVD_ISR_PFF_Clr();				//Çå³ýǷѹ±êÖ¾
	SVD_IER_PFIE_Setable(ENABLE);	//SVDµçÔ´µøÂäÖжÏ
	SVD_ISR_PRF_Clr();				//Çå³ý¹ýѹ±êÖ¾
	SVD_IER_PRIE_Setable(ENABLE);	//SVDµçÔ´»Ö¸´ÖжÏ
	
	NVIC_DisableIRQ(SVD_IRQn);			//NVICÖжϿØÖÆÆ÷ÅäÖÃ
	NVIC_SetPriority(SVD_IRQn,2);
	NVIC_EnableIRQ(SVD_IRQn);	
	
	SVD_CR_SVSEN_Setable(ENABLE); //ÍⲿµçÔ´¼ì²â
	SVD_CR_SVDEN_Setable(ENABLE);	//SVDʹÄÜ
}