/**
  ******************************************************************************
  * @file    fm33a0xxev_svd.c
  * @author  FM33A0XXEV Application Team
  * @version V1.0.0
  * @date    16-April-2020
  * @brief   This file provides firmware functions to manage the following 
  *          functionalities of....:
  *
*/

/* Includes ------------------------------------------------------------------*/

#include "fm33a0xxev_svd.h"

/** @addtogroup fm33a0xxev_StdPeriph_Driver
  * @{
  */

/** @defgroup SVD 
  * @brief SVD driver modules
  * @{
  */ 
 
/* SVD±¨¾¯ãÐÖµµµÎ»ÉèÖ㬲μû11.3.3¼ì²âãÐÖµ
(SVD threshold level) Ïà¹Øº¯Êý */
void SVD_CFGR_LVL_Set(uint32_t SetValue)
{
	uint32_t tmpreg;
	tmpreg = SVD->CFGR;
	tmpreg &= ~(SVD_CFGR_LVL_Msk);
	tmpreg |= (SetValue & SVD_CFGR_LVL_Msk);
	SVD->CFGR = tmpreg;
}

uint32_t SVD_CFGR_LVL_Get(void)
{
	return (SVD->CFGR & SVD_CFGR_LVL_Msk);
}

/* Êý×ÖÂ˲¨Ê¹ÄÜ£¨MOD=1ʱ±ØÐëÖÃ1£©
(Digital Filter Enable)
1£ºÆô¶¯SVDÊä³öµÄÊý×ÖÂ˲¨
0£º¹Ø±ÕSVDÊä³öµÄÊý×ÖÂ˲¨ Ïà¹Øº¯Êý */
void SVD_CFGR_DFEN_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->CFGR |= (SVD_CFGR_DFEN_Msk);
	}
	else
	{
		SVD->CFGR &= ~(SVD_CFGR_DFEN_Msk);
	}
}

FunState SVD_CFGR_DFEN_Getable(void)
{
	if (SVD->CFGR & (SVD_CFGR_DFEN_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}

/* SVD¹¤×÷ģʽѡÔñ£¬ÅäÖÃģʽºó»¹ÒªÖÃλSVD_CR.EN²Å»áÆô¶¯SVD
(SVD Mode)
1£º¼äЪʹÄÜģʽ
0£º³£Ê¹ÄÜģʽ
×¢Ò⣺¼äЪʹÄÜģʽϱØÐ뿪ÆôÊý×ÖÂ˲¨ Ïà¹Øº¯Êý */
void SVD_CFGR_MOD_Set(uint32_t SetValue)
{
	uint32_t tmpreg;
	tmpreg = SVD->CFGR;
	tmpreg &= ~(SVD_CFGR_MOD_Msk);
	tmpreg |= (SetValue & SVD_CFGR_MOD_Msk);
	SVD->CFGR = tmpreg;
}

uint32_t SVD_CFGR_MOD_Get(void)
{
	return (SVD->CFGR & SVD_CFGR_MOD_Msk);
}

/* SVD Interval£¬SVD¼äЪʹÄܼä¸ô (SVD periodic interval)
00£º62.5ms
01£º256ms
10£º1s
11£º4s Ïà¹Øº¯Êý */
void SVD_CFGR_ITVL_Set(uint32_t SetValue)
{
	uint32_t tmpreg;
	tmpreg = SVD->CFGR;
	tmpreg &= ~(SVD_CFGR_ITVL_Msk);
	tmpreg |= (SetValue & SVD_CFGR_ITVL_Msk);
	SVD->CFGR = tmpreg;
}

uint32_t SVD_CFGR_ITVL_Get(void)
{
	return (SVD->CFGR & SVD_CFGR_ITVL_Msk);
}

/* SVD²âÊÔʹÄÜ£¬±ÜÃâд1 (SVD test enable) Ïà¹Øº¯Êý */
void SVD_CR_TE_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->CR |= (SVD_CR_TE_Msk);
	}
	else
	{
		SVD->CR &= ~(SVD_CR_TE_Msk);
	}
}

FunState SVD_CR_TE_Getable(void)
{
	if (SVD->CR & (SVD_CR_TE_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}


/* SVSÍⲿµçÔ´¼ì²âͨµÀ¿ØÖÆÐźŠ
(SVS external monitor channel enable)
0£ºSVSͨµÀ¹Ø±Õ
1£ºSVSͨµÀʹÄÜ
µ±EN=1ʱ£¬¸ù¾ÝSVDLVL¼Ä´æÆ÷¿ÉÒÔÉèÖÃSVSÊäÈëºóÊÇ·ñ¾­¹ýÄÚ²¿µç×è·Öѹ£»Èç¹ûLVL=1111£¬ÔòSVSÊäÈë²»×ö·Öѹ£¬Èç¹ûLVL != 1111£¬ÔòSVSÊäÈë¾­¹ýÄÚ²¿µç×è·Öѹ¡£ Ïà¹Øº¯Êý */
void SVD_CR_SVSEN_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->CR |= (SVD_CR_SVSEN_Msk);
	}
	else
	{
		SVD->CR &= ~(SVD_CR_SVSEN_Msk);
	}
}

FunState SVD_CR_SVSEN_Getable(void)
{
	if (SVD->CR & (SVD_CR_SVSEN_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}

void SVD_CR_SVDEN_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->CR |= (SVD_CR_SVDEN_Msk);
	}
	else
	{
		SVD->CR &= ~(SVD_CR_SVDEN_Msk);
	}
}

FunState SVD_CR_SVDEN_Getable(void)
{
	if (SVD->CR & (SVD_CR_SVDEN_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}

/* µçÔ´µøÂäÖжÏʹÄܼĴæÆ÷£¬1ÓÐЧ (Power Fall interrupt enable) Ïà¹Øº¯Êý */
void SVD_IER_PFIE_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->IER |= (SVD_IER_PFIE_Msk);
	}
	else
	{
		SVD->IER &= ~(SVD_IER_PFIE_Msk);
	}
}

FunState SVD_IER_PFIE_Getable(void)
{
	if (SVD->IER & (SVD_IER_PFIE_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}

/* µçÔ´»Ö¸´ÖжÏʹÄܼĴæÆ÷£¬1ÓÐЧ (Power Rise interrupt enable) Ïà¹Øº¯Êý */
void SVD_IER_PRIE_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->IER |= (SVD_IER_PRIE_Msk);
	}
	else
	{
		SVD->IER &= ~(SVD_IER_PRIE_Msk);
	}
}

FunState SVD_IER_PRIE_Getable(void)
{
	if (SVD->IER & (SVD_IER_PRIE_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}

/* SVDµçÔ´¼ì²âÊä³ö (SVD output)
1£ºµçÔ´µçѹ¸ßÓÚSVDµ±Ç°ãÐÖµ
0£ºµçÔ´µçѹµÍÓÚSVDµ±Ç°ãÐÖµ Ïà¹Øº¯Êý */
FlagStatus SVD_ISR_SVDO_Chk(void)
{
	if (SVD->ISR & SVD_ISR_SVDO_Msk)
	{
		return SET;
	}
	else
	{
		return RESET;
	}
}

/* SVDÊä³öËø´æÐźţ¬Êý×Öµç·Ëø´æµÄSVD״̬
(SVD registered output) Ïà¹Øº¯Êý */
FlagStatus SVD_ISR_SVDR_Chk(void)
{
	if (SVD->ISR & SVD_ISR_SVDR_Msk)
	{
		return SET;
	}
	else
	{
		return RESET;
	}
}

/* µçÔ´µøÂäÖжϱêÖ¾¼Ä´æÆ÷£¬µçÔ´µçѹµøÂäµ½SVDãÐÖµÖ®ÏÂʱÖÃ룬Èí¼þд1ÇåÁã (Power fall flag) Ïà¹Øº¯Êý */
void SVD_ISR_PFF_Clr(void)
{
	SVD->ISR = SVD_ISR_PFF_Msk;
}

FlagStatus SVD_ISR_PFF_Chk(void)
{
	if (SVD->ISR & SVD_ISR_PFF_Msk)
	{
		return SET;
	}
	else
	{
		return RESET;
	}
}

/* µçÔ´»Ö¸´ÖжϱêÖ¾¼Ä´æÆ÷£¬µçÔ´µçѹÉÏÉýµ½SVDãÐÖµÖ®ÉÏʱÖÃ룬Èí¼þд1ÇåÁã (Power rise flag) Ïà¹Øº¯Êý */
void SVD_ISR_PRF_Clr(void)
{
	SVD->ISR = SVD_ISR_PRF_Msk;
}

FlagStatus SVD_ISR_PRF_Chk(void)
{
	if (SVD->ISR & SVD_ISR_PRF_Msk)
	{
		return SET;
	}
	else
	{
		return RESET;
	}
}

/* 1.0V»ù×¼ÊäÈëʹÄÜÐźŠ(1.0V reference enable)
1£ºÊ¹ÄÜ1.0V»ù×¼ÊäÈë
0£º¹Ø±Õ1.0V»ù×¼ÊäÈë Ïà¹Øº¯Êý */
void SVD_VSR_V1P0EN_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->VSR |= (SVD_VSR_V1P0EN_Msk);
	}
	else
	{
		SVD->VSR &= ~(SVD_VSR_V1P0EN_Msk);
	}
}

FunState SVD_VSR_V1P0EN_Getable(void)
{
	if (SVD->VSR & (SVD_VSR_V1P0EN_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}

/* 0.95V»ù×¼ÊäÈëʹÄÜÐźŠ(0.95V reference enable)
1£ºÊ¹ÄÜ0.95V»ù×¼ÊäÈë
0£º¹Ø±Õ0.95V»ù×¼ÊäÈë Ïà¹Øº¯Êý */
void SVD_VSR_V0P95EN_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->VSR |= (SVD_VSR_V0P95EN_Msk);
	}
	else
	{
		SVD->VSR &= ~(SVD_VSR_V0P95EN_Msk);
	}
}

FunState SVD_VSR_V0P95EN_Getable(void)
{
	if (SVD->VSR & (SVD_VSR_V0P95EN_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}

/* 0.9V»ù×¼ÊäÈëʹÄÜÐźŠ(0.9V reference enable)
1£ºÊ¹ÄÜ0.9V»ù×¼ÊäÈë
0£º¹Ø±Õ0.9V»ù×¼ÊäÈë Ïà¹Øº¯Êý */
void SVD_VSR_V0P9EN_Setable(FunState NewState)
{
	if (NewState == ENABLE)
	{
		SVD->VSR |= (SVD_VSR_V0P9EN_Msk);
	}
	else
	{
		SVD->VSR &= ~(SVD_VSR_V0P9EN_Msk);
	}
}

FunState SVD_VSR_V0P9EN_Getable(void)
{
	if (SVD->VSR & (SVD_VSR_V0P9EN_Msk))
	{
		return ENABLE;
	}
	else
	{
		return DISABLE;
	}
}


void SVD_Deinit(void)
{
	//SVD->CFGR = 0x00000008;
	//SVD->CR = 0x00000000;
	//SVD->IER = 0x00000000;
	//SVD->ISR = 0x00000000;
	//SVD->VSR = 0x00000000;
}

/*********************************
SVD³õʼ»¯ÅäÖú¯Êý 
¹¦ÄÜ£ºSVD³õʼ»¯ÅäÖÃ
ÊäÈë: ANAC_SVD_InitTypeDef* para£¬½á¹¹Ì庯ÊýÖÐÅäÖù¤×÷ģʽ¡¢ãÐÖµ¡¢Êý×ÖÂ˲¨µÈ¹¦ÄÜ
Êä³ö: ÎÞ
*********************************/
void SVD_Init(SVD_InitTypeDef* para)
{
	SVD_CFGR_MOD_Set(para->SVDMOD);	//SVD¹¤×÷ģʽѡÔñ
	SVD_CFGR_ITVL_Set(para->SVDITVL);	//SVD¼äЪʹÄܼä¸ôÉèÖÃ
	SVD_CFGR_LVL_Set(para->SVDLVL);	//SVD±¨¾¯ãÐÖµÉèÖÃ
	SVD_CFGR_DFEN_Setable(para->DFEN);	//SVDÊý×ÖÂ˲¨ÉèÖã¨SVDMODE=1ʱ±ØÐëÖÃ1£©
	SVD_IER_PFIE_Setable(para->PFIE);	//SVDµçÔ´µøÂäÖжÏÉèÖÃ
	SVD_IER_PRIE_Setable(para->PRIE);	//SVDµçÔ´»Ö¸´ÖжÏÉèÖÃ
	SVD_CR_TE_Setable(DISABLE);	//¹Ø±Õ²âÊÔ¹¦ÄÜ	
}	

/******END OF FILE****/