_GetBusAlarm (FUN) ¶ FUNCTION _GetBusAlarm : BOOL Unmanaged implementation of GetBusAlarm InOut: Scope Name Type Comment Return _GetBusAlarm BOOL TRUE if a bus alarm is pending. Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetBusState (FUN) ¶ FUNCTION _GetBusState : BUSSTATE Unmanaged implementation of GetBusState InOut: Scope Name Type Comment Return _GetBusState BUSSTATE current bus state Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetBusload (FUN) ¶ FUNCTION _GetBusload : USINT Unmanaged implementation of GetBusload InOut: Scope Name Type Comment Return _GetBusload USINT bus load (0..100) in percent Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetDiagnosis (FUN) ¶ FUNCTION _GetDiagnosis : ERROR Unmanaged implementation of GetDiagnosis InOut: Scope Name Type Comment Return _GetDiagnosis ERROR ERROR.NO_ERROR or appropriate error code Input hDriver CAA.HANDLE handle of CAN interface pDiagnosisInfo POINTER TO DIAGNOSIS_INFO Pointer to diagnostic information

_GetLostCounter (FUN) ¶ FUNCTION _GetLostCounter : CAA.COUNT Unmanaged implementation of GetLostCounter InOut: Scope Name Type Comment Return _GetLostCounter CAA.COUNT number of lost messages Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetReceiveCounter (FUN) ¶ FUNCTION _GetReceiveCounter : CAA.COUNT Unmanaged implementation of GetReceiveCounter InOut: Scope Name Type Comment Return _GetReceiveCounter CAA.COUNT number of received messages Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetReceiveErrorCounter (FUN) ¶ FUNCTION _GetReceiveErrorCounter : CAA.COUNT Unmanaged implementation of GetReceiveErrorCounter InOut: Scope Name Type Comment Return _GetReceiveErrorCounter CAA.COUNT number of receive errors Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetReceivePoolSize (FUN) ¶ FUNCTION _GetReceivePoolSize : CAA.COUNT Unmanaged implementation of GetReceivePoolSize InOut: Scope Name Type Comment Return _GetReceivePoolSize CAA.COUNT number of free receive messages in global receive pool Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetReceiveQueueLength (FUN) ¶ FUNCTION _GetReceiveQueueLength : CAA.COUNT Unmanaged implementation of GetReceiveQueueLength InOut: Scope Name Type Comment Return _GetReceiveQueueLength CAA.COUNT number of messages in receive queue Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum

_GetTransmitCounter (FUN) ¶ FUNCTION _GetTransmitCounter : CAA.COUNT Unmanaged implementation of GetTransmitCounter InOut: Scope Name Type Comment Return _GetTransmitCounter CAA.COUNT number of sent messages Input hDriver CAA.HANDLE handle of CAN interface peError POINTER TO ERROR optional pointer to error enum