#ifndef UDS_FBL_MGR
#define UDS_FBL_MGR

#ifdef __cplusplus
extern "C" {
#endif

#include "stdint.h"
#include "stdbool.h"
#include "string.h"
#include "uds_response_code.h"
#include "BootDiagTp.h"
#include "uds_serviceapi.h"

#define BOOT_SESSIONKEEP_TIMER               (5000u)
#define BOOT_ERASEWAIT_TIMER                 (80u)
#define BOOT_PROGRAMWAIT_TIMER               (1800u)
#define BOOT_CHECKROUTINE_TIMER              (1800u)
#define BOOT_IDLEAPPRST_TIMER                (20u)
#define BOOT_DIAG_SEED_ERROR_TIMEOUT         (60000u)
#define BOOT_DELAY_TIMER                     (10000u)
#define BOOT_CHECKDEPENDENCY_TIMER           (1800u)

#define POSITIVE_RSP                         (0x40)
#define NEGATIVE_RSP                         (0x7F)
#define UDS_GET_POSITIVE_RSP(server_id)      (POSITIVE_RSP + server_id)
#define UDS_GET_SUB_FUNCTION_SUPPRESS_POSRSP(byte)    ((byte >> 7u)&0x01u)
#define UDS_GET_SUB_FUNCTION(byte)           (byte & 0x7fu)

#define UDS_NRC_13_OCCUR(s,d)   (s!=d) 
#define UDS_NRC_12_OCCUR(s,d)   (0) 
#define UDS_NRC_22_OCCUR(s,d)   (0) 

typedef uint8_t(*diag_subhandler_t )(uint8_t* pdidData);
typedef uint8_t(*diag_sessionhandler_t)(UDSpacket_t* UDSpacket);
typedef void(*diag_nrchandler_t )(uint8_t);

typedef uint8_t uds_nrc;

typedef struct {
    const uds_nrc* nrc_list;
    uint8_t nrc_cnt;
}nrc_table_t;

typedef struct
{
    uint16_t sub_requestsid;
    uint8_t session_mask;
    bool  SecurityLevel;
    uint16_t rx_dataLen;
    uint16_t tx_dataLen;
    diag_subhandler_t  diag_subfunc;
    nrc_table_t nrc_table;
}DIAG_sunfunction_t;

typedef struct
{
    uint8_t serviceid;
    diag_nrchandler_t  diag_nrchandler;
}DIAG_nrchandler_t;

typedef struct
{
    uint8_t serviceid;
    uint16_t minLength;
    bool  SPRMB;
    diag_sessionhandler_t diag_sessionhandler;
}DIAG_handler_t;

typedef struct
{
    uint16_t SessionCounter; /*5s*/
    uint8_t IdleResetApp;
    uint16_t eraseCounter;  /*80ms*/
    uint16_t programCounter;  /*1.8s*/
    uint16_t checkRoutineCounter;  /*130ms*/
    uint16_t delayTimerCounter;    /*10s*/
    uint16_t checkDependency;   /*1.8s*/
}BootIdle_Header_t;

typedef enum
{
    TIMER_UDS_SESSION = 0,
    TIMER_UDS_RESET,
    TIMER_UDS_ERASE,
    TIMER_UDS_PROGRAM,
    TIMER_UDS_ROUTINE,
    TIMER_UDS_DELAY,
    TIMER_UDS_DEPENDENCY
}UDS_TIMER;

typedef enum
{
    FLASH_FBL = 0,
    FLASH_APPL,
    FLASH_DRIVER,
    FLASH_ERROR
}FLASH_TYPE;

typedef enum
{
    CRC16_SUCCESS = 0,
    CRC16_FAILED
}CRC16_VERIFY_TYPE;

typedef struct
{
    FLASH_TYPE flash_type;
    uint8_t download_sts;
    uint8_t checkmemory_sts;
}FLASH_BLOCK_INFO;

/*******************************************************************************
**                      Function Definitions                                  **
*******************************************************************************/

bool Uds_Nrc22_Occur(void);
bool Uds_Nrc12_Occur(uint8_t requestsid, const DIAG_sunfunction_t* funcList, uint16_t listSize);
extern bool Uds_Nrc13_Occur(uint16_t sourceLength, uint16_t targetLength);
extern bool Uds_Nrc37_Occur(void);
extern bool Uds_Nrc24_Occur(void);
extern bool Uds_Nrc35_Occur(void);
extern bool Uds_Nrc36_Occur(void);
extern bool Uds_Nrc7E_Occur(uint16_t requestsid, const DIAG_sunfunction_t* funcList, uint16_t listSize);
extern bool Uds_Nrc33_Occur(uint16_t requestsid, const DIAG_sunfunction_t* funcList, uint16_t listSize);

extern uint8_t udsFbl_GetCurrentSessionMode(void);
extern void udsFbl_SetCurrentSessionMode(uint8_t SessionMode);
extern bool udsFbl_Get_Security_Access_Sts(void);
extern void udsFbl_Set_Security_Access_Sts(bool secStatus);
extern uint8_t StdDiagnosticHandler(void);
extern uint8_t StdFuncDiagnosticHandler(void);
extern void DiagM_MainFunction(void);

void udsFbl_SetCrcValue(uint16_t crc);

uint32_t udsFbl_Get_Request_StartAddr(void);
void udsFbl_Set_Request_StartAddr(uint32_t addr);

uint32_t udsFbl_Get_Request_EndAddr(void);
void udsFbl_Set_Request_EndAddr(uint32_t addr);

bool udsFbl_Get_Request_Is_Trigger(void);
void udsFbl_Set_Request_Is_Trigger(bool flag);

uint32_t udsFbl_Get_Download_Addr(void);
void udsFbl_Set_Download_Addr(uint32_t addr);

uint8_t udsFbl_Get_Download_Block_Cnt(void);
void udsFbl_Set_Download_Block_Cnt(uint8_t cnt);

uint8_t udsFbl_Get_PreDownload_Block_Cnt(void);
void udsFbl_Set_PreDownload_Block_Cnt(uint8_t cnt);

uint8_t udsFbl_Get_Curr_Download_Type(void);
void udsFbl_Set_Curr_Download_Type(uint8_t type);

uint8_t udsFbl_Get_DownloadStatus(void);
void udsFbl_Set_DownloadStatus(uint8_t status);

uint16_t udsFbl_Get_maxNumberOfBlockLength(void);
void udsFbl_Set_maxNumberOfBlockLength(uint16_t len);

uint16_t udsFbl_GetCrcValue(void);
bool udsFbl_Get_MsgRecvFlag(void);
bool udsFbl_Get_FuncMsgRecvFlag(void);
int Uds_init (void);
extern UDSpacket_t UDSpacket;
extern UDSpacket_t UDSpacket_Func;
void udsFbl_StartTimer(uint8_t timer_type);
void udsFbl_StopTimer(uint8_t timer_type);
void udsFbl_Negative_Rsp(UDSpacket_t* qUDSpacket, uds_nrc nrc_type);
void udsFbl_Positive_Rsp(UDSpacket_t* qUDSpacket, uint16_t length, bool sprmb_flag);
FLASH_TYPE udsFbl_Get_FlashProgram_Type(void);
void udsFbl_Set_FlashProgram_Type(FLASH_TYPE type);
bool udsFbl_Get_Func_SPRMB(void);
void udsFbl_Set_Func_SPRMB(bool flag);

#ifdef __cplusplus
}
#endif

#endif