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#ifndef _S6J3360_EE_MANAGE_H_
#define _S6J3360_EE_MANAGE_H_
#pragma pack(1) /* 必须保留 */
typedef unsigned char ee_uint8_t;
typedef unsigned short ee_uint16_t;
typedef unsigned int ee_uint32_t;
#define READ_FAIL 0x0000
#define READING 0x0001
#define READ_COMPLETE 0x0002
#define WRITE_FAIL 0x0000
#define WRITING 0x0001
#define WRITE_COMPLETE 0x0002
typedef enum
{
distance_1m = 1,
distance_10m = 10,
distance_100m = 100,
distance_1000m = 1000,
}StorageDistance_t;
typedef enum
{
AT24C04 = 4,
AT24C16 = 16,
}DeviceNo_t;
typedef struct
{
ee_uint32_t Odo;
ee_uint32_t Trip;
ee_uint32_t Trip1;
ee_uint8_t IsTripClear;
ee_uint8_t IsTrip1Clear;
}Mileage_t;
extern ee_uint16_t OdoValidAddress;
/* 读取库版本号 */
extern ee_uint8_t* eeprom_getVersion(void);
/*-------------------------------------------------------------------------
* Function Name : eeprom_1ms_timeCount
* Description : 中断中调用 必须中断时间 >= 1ms,这个时间影响写的整体速度
* Input :
* Output :
* Return :
* onther :
--------------------------------------------------------------------------*/
extern void eeprom_1ms_timeCount(void);
/*-------------------------------------------------------------------------
* Function Name : eeprom_SetParameter
* Description :
* Input : device_No:芯片型号 AT24C04 or AT24C16
StorageDistance :相邻两次存储数据间隔，两次存储数据之差必须大于这个间隔
distance_1m = 0,
distance_10m = 10,
distance_100m = 100,
distance_1000m = 1000
* Output :
* Return :
* onther :
--------------------------------------------------------------------------*/
extern void eeprom_SetParameter(DeviceNo_t device_No,StorageDistance_t StorageDistance);
/*-------------------------------------------------------------------------
* Function Name : eeprom_ClearOdoSection
* Description : 清零ODO，但是清零完成不死机
* Input :
* Output :
* Return :
* onther :
--------------------------------------------------------------------------*/
extern void eeprom_ClearOdoSection(void);
/*-------------------------------------------------------------------------
* Function Name : eeprom_WriteRecord
* Description :
* Input : address ; 0~xxx
recordDatas:存储数据指针
record_len : 记录长度
* Output :
* Return :
#define WRITE_FAIL 0x0000
#define WRITING 0x0001
#define WRITE_COMPLETE 0x0002
* onther :
--------------------------------------------------------------------------*/
extern ee_uint16_t eeprom_WriteRecord(ee_uint16_t address,ee_uint8_t* recordDatas,ee_uint16_t record_len);
/*-------------------------------------------------------------------------
* Function Name : eeprom_ReadRecord
* Description :
* Input : address ; 0~xxx
recordDatas:存储数据指针
record_len : 记录长度
* Output :
* Return :
#define READ_FAIL 0x0000
#define READING 0x0001
#define READ_COMPLETE 0x0002
* onther :
--------------------------------------------------------------------------*/
extern ee_uint16_t eeprom_ReadRecord(ee_uint16_t address,ee_uint8_t* recordDatas,ee_uint16_t record_len);
/*-------------------------------------------------------------------------
* Function Name : eeprom_WriteODO
* Description :
* Input : StorageDistance 必须与 eeprom_SetParameter设置的一致
u32_odo 单位必须与 StorageDistance 保持一致
每次唤醒必须执行读 调用eeprom_ReadODO，因为有些信息休眠无法保存
* Output :
* Return :
#define WRITE_FAIL 0x0000
#define WRITING 0x0001
#define WRITE_COMPLETE 0x0002
* onther :
--------------------------------------------------------------------------*/
extern ee_uint16_t eeprom_WriteODO(Mileage_t *MileageInfo,StorageDistance_t StorageDistance,ee_uint8_t ign);
/*-------------------------------------------------------------------------
* Function Name : eeprom_ReadODO
* Description :
* Input :
* Output :
* Return :
#define READ_FAIL 0x0000
#define READING 0x0001
#define READ_COMPLETE 0x0002
* onther :
--------------------------------------------------------------------------*/
extern ee_uint16_t eeprom_ReadODO(Mileage_t *MileageInfo);
/*-------------------------------------------------------------------------
get state infomation
--------------------------------------------------------------------------*/
extern ee_uint16_t eeprom_getWriteState(void);
extern ee_uint16_t eeprom_getReadState(void);
extern ee_uint16_t eeprom_getOdoCurWriteAddress(void);
extern ee_uint32_t eeprom_getOdoLastWriteValue(void);
/***30电只存储一次调用**/
/*extern void SetEEWriteDressToLib(ee_uint16_t EEWriteDressDate);
extern ee_uint16_t GetEEWriteDressToRam(void);*/
#pragma pack () /* 必须保留 */
#endif /* _S6J3360_EE_MANAGE_H_ */