#ifndef _UDS_NVM_H
#define _UDS_NVM_H

#include "sys.h"
#include "uds_did.h"
#include "uds_dtc.h"



#define NVM_SIZE         (512u)
#define NVM_ADDR_STR     ((u32)&NvmImage)
#define NVM_ADDR_END     (NVM_ADDR_STR+NVM_SIZE)

#define SIZE_UDS				(NVM_SIZE)
#define NVM_IMAGE_DTC_ADDR		((uint8_t*)&NvmImage.UDS.DTCs)
#define NVM_IMAGE_DID_ADDR		((uint8_t*)&NvmImage.UDS.DIDs)

#define NVM_ADDRESS_START	0


typedef struct {
	DTC_StatusType DTC_Status;
}DTCS_NvmType;

typedef union
{
	struct {
	    DIDS_NvmType DIDs;
	    DTCS_NvmType DTCs;
        uint8_t reverse;
    };
    uint8_t UDS_Data[SIZE_UDS];
    
}NvmData_UDS_t;

typedef union
{
    u8  D8[NVM_SIZE];
    u32 D32[NVM_SIZE>>2];

    struct
    {
        NvmData_UDS_t UDS;
    };

}NvmImage_t;


extern  NvmImage_t  NvmImage;
#define pNvmImage  ((NvmImage_t *)&NvmImage)

void NVM_Init(void);
int32_t uds_service_nvm_write(u8 *pImage, const u8 *pData, u32 Len, void (*pCbFn)(u32));


#endif