#include <stdio.h>
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#include <string.h>
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#include "Param.h"
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#include "HIDO_CRC16.h"
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#include "MCUFlash.h"
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#include "AppConfig.h"
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/*******************************************************************************
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* Macro *
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*******************************************************************************/
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#define PARAM_VER_OFFSET 0
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#define PARAM_LEN_OFFSET 4
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#define PARAM_CRC_OFFSET 6
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#define PARAM_DATA_OFFSET 8
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#define PARAM_VERSION 0x01000004
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#define PARAM_BASE_ADDR 0x08070000
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/*******************************************************************************
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* Type Definition *
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*******************************************************************************/
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typedef struct
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{
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HIDO_BOOL m_bCheckVersion;
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HIDO_UINT32 m_u32Addr;
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HIDO_UINT32 m_u32MaxSize;
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}ST_ParamAddrInfo;
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/*******************************************************************************
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* Local Variable *
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*******************************************************************************/
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static const ST_ParamAddrInfo l_astParamAddrInfo[PARAM_GROUP_LAST] =
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{
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{ HIDO_TRUE, 0x0000, 0x1000}, /* PARAM_GROUP_TCP_CLIENT */
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{ HIDO_TRUE, 0x1000, 0x1000}, /* PARAM_GROUP_WIFI */
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{ HIDO_TRUE, 0x2000, 0x1000}, /* PARAM_GROUP_DEVICE */
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};
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/*******************************************************************************
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* Local Function Declaration *
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*******************************************************************************/
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static HIDO_INT32 Param_Write(HIDO_UINT32 _u32Addr, HIDO_UINT32 _u32AddrSize, void *_pParamData, HIDO_UINT32 _u32ParamLen);
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static HIDO_INT32 Param_Read(HIDO_BOOL _bCheckVersion, HIDO_UINT32 _u32Addr, HIDO_UINT32 _u32AddrSize, void *_pParamData, HIDO_UINT32 _u32ParamLen);
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/*******************************************************************************
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* Local Function *
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*******************************************************************************/
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/*******************************************************************************
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* Function Name : Param_Write
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* Description : ²ÎÊýдÈë
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* Input : _u32Addr ²ÎÊýµØÖ·
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* _u32AddrSize ²ÎÊý¿Õ¼ä´óС
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* _pParamData ²ÎÊýÊý¾Ý
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* _u32ParamLen дÈëµÄ²ÎÊý³¤¶È
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* Output : None
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* Return : HIDO_ERR ʧ°Ü
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* HIDO_OK ³É¹¦
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* Author : DuJian
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* Modified Date: : 2018Äê7ÔÂ23ÈÕ
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*******************************************************************************/
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static HIDO_INT32 Param_Write(HIDO_UINT32 _u32Addr, HIDO_UINT32 _u32AddrSize, void *_pParamData, HIDO_UINT32 _u32ParamLen)
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{
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HIDO_UINT32 u32TmpDWord = 0;
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HIDO_UINT16 u16TmpWord = 0;
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HIDO_INT32 iR32esult = HIDO_OK;
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if (NULL == _pParamData || _u32AddrSize < _u32ParamLen)
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{
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return HIDO_ERR;
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}
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/* ¸ñʽ»¯´æ´¢Çø */
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_u32Addr += PARAM_BASE_ADDR;
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if (MCUFlash_Erase(_u32Addr, PARAM_DATA_OFFSET + _u32ParamLen) != HIDO_OK)
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{
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iR32esult = HIDO_ERR;
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goto exti;
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}
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/* д²ÎÊý°æ±¾ */
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u32TmpDWord = PARAM_VERSION;
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if (MCUFlash_Write(_u32Addr + PARAM_VER_OFFSET, (HIDO_UINT8 *) &u32TmpDWord, sizeof(u32TmpDWord)) != HIDO_OK)
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{
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iR32esult = HIDO_ERR;
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goto exti;
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}
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/* д²ÎÊý³¤¶È */
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u16TmpWord = _u32ParamLen;
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if (MCUFlash_Write(_u32Addr + PARAM_LEN_OFFSET, (HIDO_UINT8 *) &u16TmpWord, sizeof(u16TmpWord)) != HIDO_OK)
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{
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iR32esult = HIDO_ERR;
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goto exti;
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}
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/* д²ÎÊýУÑé */
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u16TmpWord = HIDO_CRC16Calc((HIDO_UINT8 *) _pParamData, _u32ParamLen);
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if (MCUFlash_Write(_u32Addr + PARAM_CRC_OFFSET, (HIDO_UINT8 *) &u16TmpWord, sizeof(u16TmpWord)) != HIDO_OK)
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{
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iR32esult = HIDO_ERR;
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goto exti;
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}
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/* д²ÎÊýÊý¾Ý */
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if (MCUFlash_Write(_u32Addr + PARAM_DATA_OFFSET, (HIDO_UINT8 *) _pParamData, _u32ParamLen) != HIDO_OK)
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{
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iR32esult = HIDO_ERR;
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goto exti;
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}
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exti:
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return iR32esult;
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}
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/*******************************************************************************
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* Function Name : Param_Read
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* Description : ²ÎÊý¶ÁÈ¡
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* Input : _u32Addr ²ÎÊýµØÖ·
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* _u32AddrSize ²ÎÊý¿Õ¼ä´óС
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* _u32ParamLen ¶ÁÈ¡µÄ²ÎÊý³¤¶È
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* Output : _pParamData ²ÎÊýÊý¾Ý
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* Return : HIDO_ERR ʧ°Ü
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* HIDO_OK ³É¹¦
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* Author : DuJian
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* Modified Date: : 2018Äê7ÔÂ23ÈÕ
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*******************************************************************************/
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static HIDO_INT32 Param_Read(HIDO_BOOL _bCheckVersion, HIDO_UINT32 _u32Addr, HIDO_UINT32 _u32AddrSize, void *_pParamData, HIDO_UINT32 _u32ParamLen)
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{
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HIDO_UINT32 u32TmpDWord = 0;
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HIDO_UINT16 u16TmpWord = 0;
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if (NULL == _pParamData || _u32AddrSize < _u32ParamLen)
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{
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return HIDO_ERR;
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}
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_u32Addr += PARAM_BASE_ADDR;
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if(HIDO_TRUE == _bCheckVersion)
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{
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/* ¼ì²é²ÎÊý°æ±¾ */
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MCUFlash_Read((HIDO_UINT8 *) &u32TmpDWord, _u32Addr + PARAM_VER_OFFSET, sizeof(HIDO_UINT32));
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if (u32TmpDWord != PARAM_VERSION)
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{
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return HIDO_ERR;
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}
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}
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/* ¼ì²é²ÎÊý³¤¶È */
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MCUFlash_Read((HIDO_UINT8 *) &u16TmpWord, _u32Addr + PARAM_LEN_OFFSET, sizeof(HIDO_UINT16));
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if (u16TmpWord != _u32ParamLen)
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{
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return HIDO_ERR;
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}
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/* ¶Á²ÎÊýÊý¾Ý */
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MCUFlash_Read((HIDO_UINT8 *) _pParamData, _u32Addr + PARAM_DATA_OFFSET, _u32ParamLen);
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/* ¼ì²é²ÎÊýУÑé */
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MCUFlash_Read((HIDO_UINT8 *) &u16TmpWord, _u32Addr + PARAM_CRC_OFFSET, sizeof(HIDO_UINT16));
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if (HIDO_CRC16Calc((HIDO_UINT8 *) _pParamData, _u32ParamLen) != u16TmpWord)
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{
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return HIDO_ERR;
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}
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return HIDO_OK;
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}
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/*******************************************************************************
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* Global Function *
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*******************************************************************************/
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/*******************************************************************************
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* Function Name : Param_Reset
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* Description : ²ÎÊý»Ö¸´³ö³§
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* Input : _eGroup ²ÎÊý×é
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* Output : None
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* Return : HIDO_ERR ʧ°Ü
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* HIDO_OK ³É¹¦
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* Author : DuJian
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* Modified Date: : 2018Äê7ÔÂ23ÈÕ
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*******************************************************************************/
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HIDO_INT32 Param_Reset(E_ParamGroup _eGroup)
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{
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if (MCUFlash_Erase(PARAM_BASE_ADDR + l_astParamAddrInfo[_eGroup].m_u32Addr,
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l_astParamAddrInfo[_eGroup].m_u32MaxSize) != HIDO_OK)
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{
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return HIDO_ERR;
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}
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return HIDO_OK;
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}
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/*******************************************************************************
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* Function Name : Param_Save
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* Description : ²ÎÊý±£´æ
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* Input : _eGroup ²ÎÊý×é
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* _pParamData ²ÎÊýÊý¾Ý
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* _u32ParamLen ²ÎÊý³¤¶È
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* Output : None
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* Return : HIDO_ERR ʧ°Ü
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* HIDO_OK ³É¹¦
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* Author : DuJian
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* Modified Date: : 2018Äê7ÔÂ23ÈÕ
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*******************************************************************************/
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HIDO_INT32 Param_Save(E_ParamGroup _eGroup, HIDO_VOID *_pParamData, HIDO_UINT32 _u32ParamLen)
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{
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if (_eGroup >= PARAM_GROUP_LAST)
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{
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return HIDO_ERR;
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}
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/* ±£´æÖ÷·ÖÇø²ÎÊý */
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if(Param_Write(l_astParamAddrInfo[_eGroup].m_u32Addr, l_astParamAddrInfo[_eGroup].m_u32MaxSize,
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_pParamData, _u32ParamLen) != HIDO_OK)
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{
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return HIDO_ERR;
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}
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return HIDO_OK;
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}
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/*******************************************************************************
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* Function Name : Param_Init
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* Description : ²ÎÊý³õʼ»¯
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* Input : _eGroup ²ÎÊý×é
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* _u32ParamLen ²ÎÊý³¤¶È
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* Output : _pParamData ²ÎÊýÊý¾Ý
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* Return : HIDO_ERR ʧ°Ü
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* HIDO_OK ³É¹¦
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* Author : DuJian
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* Modified Date: : 2018Äê7ÔÂ23ÈÕ
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*******************************************************************************/
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HIDO_INT32 Param_Init(E_ParamGroup _eGroup, HIDO_VOID *_pParamData, HIDO_UINT32 _u32ParamLen)
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{
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MCUFlash_Init();
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/* ¶ÁÈ¡Ö÷·ÖÇøµÄ */
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if (Param_Read(l_astParamAddrInfo[_eGroup].m_bCheckVersion, l_astParamAddrInfo[_eGroup].m_u32Addr, l_astParamAddrInfo[_eGroup].m_u32MaxSize,
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_pParamData, _u32ParamLen) != HIDO_OK)
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/* Ö÷·ÖÇøÊý¾ÝË𻵠*/
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{
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return HIDO_ERR;
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}
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return HIDO_OK;
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}
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