#ifndef PDS_H__
#define PDS_H__

#include <stdint.h>
#include <stdbool.h>
#include <taskManager.h>

/**************************************************************************************************/
#define DEFAULT_CONSTANTSPEED     (700U)
#define DEFAULT_STARTSPEED        (1500U)
#define DEFAULT_SLOWSPEED         (1500U)
#define DEFAULT_ACOILVOLTAGE      (60U)
#define DEFAULT_BCOILVOLTAGE      (60U)
#define DEFAULT_CLIMBTIME         (200U)
#define DEFAULT_SLOWTIME          (200U)

#define TransferCNT                (6U)

typedef union{
    struct{
      uint16_t Constantspeed; 
      uint16_t startspeed;
      uint16_t Slowspeed; 
      uint16_t MotorlockAcoilvoltage;
      uint16_t MotorlockBcoilvoltage;
      uint8_t ClimbTime;
      uint8_t SlowTime; 
      uint16_t reservedata[4];
    };
    uint16_t data16[10];
    uint32_t data32[5];
}MotorClusterParams_t;

typedef struct{
  uint8_t frameId;
  uint8_t frameIsValid;
}FrameID_t;

/**************************************************************************************************/
/*  lin parameters */
typedef union{
    /* 16 + 32*2 = 80  */
    struct{
      uint16_t   fwVersion;       /*  Reserved should be LINS_FW_VERSION    */
      uint16_t   hwVersion;       /*  Reserved should be LINS_HW_VERSION    */
      uint32_t   serialNo;        /*  Reserved should be LINS_SERIAL_NO     */
      uint16_t   supplierID;      /*  Reserved should be LINS_SUPPLIER_ID   */
      uint16_t   functionID;      /*  Reserved should be LINS_FUNCTION_ID   */
      uint8_t    variant;         /*  Reserved should be LINS_VARIANT       */
      uint8_t    nad;
      uint8_t    frameIDSize;     
      FrameID_t  frameInfo[32];     
    };
    uint8_t payload[96U];
}LINClusterParams_t;
/**************************************************************************************************/

typedef enum{
    PDS_STATUS_USING_NORMAL,
    PDS_STATUS_USING_BACKUP,
    PDS_STATUS_USING_DEFAULT,
}PdsStatus_t;



typedef struct{
    struct{
        uint32_t crc32;
        uint32_t index;
    }head;                            /*  size = 8 bytes  */
    struct{
        LINClusterParams_t linParams; /*  size = 96 bytes */
        MotorClusterParams_t motorParams; /*  size = 20bytes */
    }info;
}SystemParams_t;

typedef struct{
    struct{
        uint32_t crc32;
        uint32_t index;
    }head;
    struct{
        uint16_t data[2]; /*  size = 4 bytes */
    }info;    
}Userdata_t;

MotorClusterParams_t *PDS_GetMotorParam(void);
uint32_t PDS_GetMotorstepnfromflash(void);
void PDS_PowerONRead_MotorParamfromFlash(uint16_t *buff,uint16_t leng);
void userdatapds_store(void);

LINClusterParams_t *PDS_GetLINParam(void);
PdsStatus_t PDS_GetPdsStatus(void);
void PDS_Init(void);
void PDS_TaskHandler(void);

#endif