can_api.h Source File

00001 
00040 #if !CAN_API_FILE_HEADER_INCLUDE
00041 #define CAN_API_FILE_HEADER_INCLUDE
00042 
00043 #if _MSC_VER > 1000
00044 #pragma once
00045 #endif // _MSC_VER > 1000
00046 
00047 struct can_api;
00048 
00049 
00050 
00056 struct can_api_send_thread
00057 {
00058         HANDLE hThread;         
00059         unsigned long dwDelay;  
00060         ISRInfo isrCAN;         
00061         struct can_api *pMain;  
00062         int id;                 
00063         int stop;               
00064         struct can_api_send_thread *pNext; 
00065 };
00066 
00067 
00068 
00069 
00070 
00076 struct can_api
00077 {
00078         HANDLE hDevice;
00079         HWND hWnd;
00080         HANDLE hThread; 
00081         HANDLE hBusLoadThread; 
00082         volatile int iStopThread;
00083         HANDLE hSignal;
00084         int iMode; 
00085         int iFormat; 
00086         int dwTimeMultiplier; 
00087         int iShowMessages;
00088         void *pUserData;
00089         unsigned long dwAccessCode; 
00100         unsigned long dwAccessMask; 
00111         unsigned long dwBaudrate; 
00112         unsigned long dwDataLost; 
00113         unsigned long dwOldTime; 
00114         unsigned long dwStartTime; 
00115         volatile double statistikTime; 
00116         volatile unsigned long statistikBits; 
00117         volatile double statistikBusload; 
00124         CANPARINFO info;
00125         int (*events)(struct can_api* c, double absTime, double relTime, ISRInfo *i);
00126         struct can_api_send_thread *pThread;
00127 };
00128 
00129 
00130 
00131 
00132 #ifdef __cplusplus
00133 extern "C" {            /* C Deklarationen für C++ */
00134 #endif  /* __cplusplus */
00135 
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00138 
00171 extern struct can_api * WINAPI canInit(HWND hParent, const void *pUserData,int (*events)(struct can_api* c, double absTime, double relTime, ISRInfo *i));
00172 
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00174 
00181 extern void  WINAPI canDeInit(struct can_api *c);
00182 
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00185 
00214 extern int  WINAPI canOpenDevice(struct can_api *c, const char *pDevName, int mode, int format, DWORD *pErr);
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00227 extern void  WINAPI canCloseDevice(struct can_api *c);
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00231 
00242 extern void  WINAPI canExtendedFrames(struct can_api *c, int format);
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00246 
00254 extern unsigned char  WINAPI canGetRegisterRR1(struct can_api *c, unsigned char nIndex);
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00258 
00265 extern void  WINAPI canSetRegisterRR1(struct can_api *c, unsigned char nIndex, unsigned char nNewValue);
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00269 
00277 extern unsigned char  WINAPI canGetRegister(struct can_api *c, unsigned char nIndex);
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00281 
00288 extern void  WINAPI canSetRegister(struct can_api *c, unsigned char nIndex, unsigned char nNewValue);
00289 
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00292 
00303 extern int  WINAPI canTransmitDataByISR(struct can_api *c, struct ISRInfo *isr);
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00307 
00323 extern int  WINAPI canTransmitData(struct can_api *c, unsigned long id, int rtr, int dlc, unsigned char* data);
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00325 
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00327 
00334 extern unsigned char  WINAPI canGetSJA1000Status(struct can_api *c);
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00337 
00338 
00348 extern int  WINAPI canSetSJA1000Command(struct can_api *c, unsigned char command);
00349 
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00352 
00372 extern int  WINAPI canAcceptanceCodeMask(struct can_api *c, unsigned long code, unsigned long mask);
00373 
00374 
00375 
00376 
00398 extern int  WINAPI canAcceptanceFilter(struct can_api *c, unsigned long code, unsigned long mask);
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00402 
00413 extern int  WINAPI canSetBaudrate(struct can_api *c, unsigned long baudrate);
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00417 
00422 extern void  WINAPI canResetTime(struct can_api *c);
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00426 
00439 extern long  WINAPI canGetTime(struct can_api *c);
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00441 
00442 
00443 
00450 extern long  WINAPI canGetLostDataMsg(struct can_api *c);
00451 
00452 
00453 
00454 
00465 extern double  WINAPI canGetBusLoad(struct can_api *c);
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00469 
00479 extern void  WINAPI canSetLostDataMsg(struct can_api *c, long nNewValue);
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00481 
00482 
00483 
00494 extern void  WINAPI canShowMessages(struct can_api *c, int on_off);
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00497 
00498 
00510 extern int  WINAPI canDeleteTransmitThread(struct can_api *c, int threadId);
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00514 
00522 extern void  WINAPI canDeleteAllTransmitThreads(struct can_api *c);
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00526 
00547 extern int  WINAPI canAddTransmitThread(struct can_api *c, int threadId, unsigned long canId, int rtr, int dlc, unsigned char *data, unsigned long delay);
00548 
00549 // Neu ab 6. Juli 2002
00550 
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00552 
00553 
00566 extern int  WINAPI canIsDeviceOpened(struct can_api *c);
00567 
00568 #ifdef __cplusplus
00569 }
00570 #endif  /* __cplusplus */
00571 
00572 
00573 #endif // CAN_API_FILE_HEADER_INCLUDE