can_uds.h

 
#ifndef __CAN_UDS_H_
#define __CAN_UDS_H_
 
#include <stdint.h>
#ifdef _WIN32
#include <Windows.h>
#else
#include <unistd.h>
#ifndef WINAPI
#define WINAPI
#endif
#endif
#define CAN_UDS_OK            0     
#define CAN_UDS_TRAN_USB      -98   
#define CAN_UDS_TRAN_CAN      -99   
#define CAN_UDS_TIMEOUT_A     -100  
#define CAN_UDS_TIMEOUT_Bs    -101  
#define CAN_UDS_TIMEOUT_Cr    -102  
#define CAN_UDS_WRONG_SN      -103  
#define CAN_UDS_INVALID_FS    -104  
#define CAN_UDS_UNEXP_PDU     -105  
#define CAN_UDS_WFT_OVRN      -106  
#define CAN_UDS_BUFFER_OVFLW  -107  
#define CAN_UDS_ERROR         -108  
#define CAN_UDS_EXT            0x01     
#define CAN_UDS_FDF            0x02     
#define CAN_UDS_BRS            0x04     
#define CAN_UDS_ADLC           0x80     
typedef  struct  _CAN_UDS_ADDR
{
    unsigned int    ReqID;        
    unsigned int    ResID;        
    unsigned char   Flag;         
    unsigned char   AddrFormats;  
    unsigned char   AddrExt;      
    unsigned char   MaxDLC;       
}CAN_UDS_ADDR;
 
typedef  struct  _CAN_UDS_CONFIG
{
    unsigned char STmin;    
    unsigned char BlockSize;
    unsigned char FillByte; 
    unsigned char _Res0;    
    unsigned int   N_Bs;    
}CAN_UDS_CONFIG;
 
#ifdef __cplusplus
extern "C"
{
#endif
int WINAPI CAN_UDS_Config(int DevHandle, unsigned char CANIndex, CAN_UDS_CONFIG *pUDSConfig);
 
int WINAPI CAN_UDS_Request(int DevHandle,unsigned char CANIndex,CAN_UDS_ADDR *pUDSAddr,unsigned char *pReqData,int DataLen);
 
int WINAPI CAN_UDS_Response(int DevHandle,unsigned char CANIndex,CAN_UDS_ADDR *pUDSAddr,unsigned char *pResData,int TimeOutMs);
 
#ifdef __cplusplus
}
#endif
#endif