MULTICAN basic functionality. More...

#include "_Impl/IfxMultican_cfg.h"
#include "Src/Std/IfxSrc.h"
#include "_PinMap/IfxMultican_PinMap.h"
#include "Cpu/Std/IfxCpu_Intrinsics.h"
#include "IfxCan_reg.h"
#include "IfxCan_bf.h"
#include "Scu/Std/IfxScuWdt.h"

Data Structures
struct	IfxMultican_Message
	CAN message definition. More...

union	IfxMultican_MsgObjStat
	Message object status bit-fields. More...

Typedefs
typedef sint32	IfxMultican_MsgObjId
	Message object ID, 0 .. IFXMULTICAN_NUM_MESSAGE_OBJECTS. More...

Enumerations
enum	IfxMultican_ClockSelect { IfxMultican_ClockSelect_noClock = 0, IfxMultican_ClockSelect_fclc = 1, IfxMultican_ClockSelect_fosc0 = 2, IfxMultican_ClockSelect_fErayPll = 4 }
	CAN input clock selection. More...

enum	IfxMultican_DataLengthCode { IfxMultican_DataLengthCode_0 = 0, IfxMultican_DataLengthCode_1, IfxMultican_DataLengthCode_2, IfxMultican_DataLengthCode_3, IfxMultican_DataLengthCode_4, IfxMultican_DataLengthCode_5, IfxMultican_DataLengthCode_6, IfxMultican_DataLengthCode_7, IfxMultican_DataLengthCode_8, IfxMultican_DataLengthCode_12 = 9, IfxMultican_DataLengthCode_16 = 10, IfxMultican_DataLengthCode_20 = 11, IfxMultican_DataLengthCode_24 = 12, IfxMultican_DataLengthCode_32 = 13, IfxMultican_DataLengthCode_48 = 14, IfxMultican_DataLengthCode_64 = 15 }
	CAN frame data length code Definition in Ifx_CAN.MOFCRx.DLC. More...

enum	IfxMultican_Frame { IfxMultican_Frame_receive, IfxMultican_Frame_transmit, IfxMultican_Frame_remoteRequest, IfxMultican_Frame_remoteAnswer }
	CAN frame type. More...

enum	IfxMultican_FrameCounterMode { IfxMultican_FrameCounterMode_frameCountMode = 0, IfxMultican_FrameCounterMode_timeStampMode = 1, IfxMultican_FrameCounterMode_bitTimingMode = 2, IfxMultican_FrameCounterMode_errorCountMode = 3 }
	Determines the operation mode of the frame counter Definition in Ifx_CAN.NFCRx.B.CFMOD, (x= node Id) More...

enum	IfxMultican_MsgObjGroup { IfxMultican_MsgObjGroup_0 = 0, IfxMultican_MsgObjGroup_1, IfxMultican_MsgObjGroup_2, IfxMultican_MsgObjGroup_3, IfxMultican_MsgObjGroup_4, IfxMultican_MsgObjGroup_5, IfxMultican_MsgObjGroup_6, IfxMultican_MsgObjGroup_7 }
	CAN message object group Each group consists of 32 consecutive message objects. More...

enum	IfxMultican_MsgObjMode { IfxMultican_MsgObjMode_standard = 0, IfxMultican_MsgObjMode_receiveFifoBase = 1, IfxMultican_MsgObjMode_transmitFifoBase = 2, IfxMultican_MsgObjMode_transmitFifoSlave = 3, IfxMultican_MsgObjMode_gatewaySource = 4, IfxMultican_MsgObjMode_canFD64 = 5 }
	CAN Message Object Mode. More...

enum	IfxMultican_MsgObjStatusFlag { IfxMultican_MsgObjStatusFlag_receivePending = IFX_CAN_MO_STAT_RXPND_OFF, IfxMultican_MsgObjStatusFlag_transmitPending = IFX_CAN_MO_STAT_TXPND_OFF, IfxMultican_MsgObjStatusFlag_receiveUpdating = IFX_CAN_MO_STAT_RXUPD_OFF, IfxMultican_MsgObjStatusFlag_newData = IFX_CAN_MO_STAT_NEWDAT_OFF, IfxMultican_MsgObjStatusFlag_messageLost = IFX_CAN_MO_STAT_MSGLST_OFF, IfxMultican_MsgObjStatusFlag_messageValid = IFX_CAN_MO_STAT_MSGVAL_OFF, IfxMultican_MsgObjStatusFlag_receiveTransmitSelected = IFX_CAN_MO_STAT_RTSEL_OFF, IfxMultican_MsgObjStatusFlag_receiveEnable = IFX_CAN_MO_STAT_RXEN_OFF, IfxMultican_MsgObjStatusFlag_transmitRequest = IFX_CAN_MO_STAT_TXRQ_OFF, IfxMultican_MsgObjStatusFlag_transmitEnable0 = IFX_CAN_MO_STAT_TXEN0_OFF, IfxMultican_MsgObjStatusFlag_transmitEnable1 = IFX_CAN_MO_STAT_TXEN1_OFF, IfxMultican_MsgObjStatusFlag_messageDirection = IFX_CAN_MO_STAT_DIR_OFF }
	CAN Message Object status flag Definition in Ifx_CAN.MOSTATx (x: 0 to max number of msg objs) More...

enum	IfxMultican_Priority { IfxMultican_Priority_ListOrder = 1, IfxMultican_Priority_CAN_ID = 2 }
	CAN priorities. More...

enum	IfxMultican_SleepMode { IfxMultican_SleepMode_enable = 0, IfxMultican_SleepMode_disable = 1 }
	Enable/disable the sensitivity of the module to sleep signal Definition in Ifx_CAN.CLC.B.EDIS. More...

enum	IfxMultican_Status { IfxMultican_Status_ok = 0x00000000, IfxMultican_Status_notInitialised = 0x00000001, IfxMultican_Status_wrongParam = 0x00000002, IfxMultican_Status_wrongPin = 0x00000004, IfxMultican_Status_busHeavy = 0x00000008, IfxMultican_Status_busOff = 0x00000010, IfxMultican_Status_notSentBusy = 0x00000020, IfxMultican_Status_receiveEmpty = 0x00000040, IfxMultican_Status_messageLost = 0x00000080, IfxMultican_Status_newData = 0x00000100, IfxMultican_Status_newDataButOneLost = IfxMultican_Status_messageLost \| IfxMultican_Status_newData }
	CAN API status definition. More...

Functions
IFX_INLINE void	IfxMultican_clearMessagePendingSeletor (Ifx_CAN *mcan)
	clears the message pending interrupt notification of a given list More...

IFX_INLINE void	IfxMultican_clearPendingMessageNotification (Ifx_CAN *mcan, uint16 list)
	clears the message pending interrupt notification of a given list More...

IFX_INLINE void	IfxMultican_disableModule (Ifx_CAN *mcan)
	Disables the module (sets the disable request) More...

IFX_INLINE void	IfxMultican_disableSleepMode (Ifx_CAN *mcan)
	Disregards the sleep mode of the module. More...

IFX_INLINE void	IfxMultican_enableModule (Ifx_CAN *mcan)
	Enables the module (clears the disable request) More...

IFX_INLINE void	IfxMultican_enableSleepMode (Ifx_CAN *mcan)
	Enables the sleep mode of the module. More...

IFX_INLINE uint16	IfxMultican_getFractionalDividerMode (Ifx_CAN *mcan)
	Returns the selected fractional divider mode. More...

IFX_INLINE uint16	IfxMultican_getFractionalDividerStepValue (Ifx_CAN *mcan)
	Returns the reload or addition value for the result. More...

IFX_INLINE IfxMultican_ClockSelect	IfxMultican_getInputClock (Ifx_CAN *mcan)
	Returns the selected input clock source. More...

IFX_INLINE boolean	IfxMultican_isModuleEnabled (Ifx_CAN *mcan)
	Returns the status of module enabled or disabled. More...

IFX_INLINE void	IfxMultican_setFractionalDividerMode (Ifx_CAN *mcan, uint16 mode)
	sets the fractional divider mode More...

IFX_INLINE void	IfxMultican_setFractionalDividerStepValue (Ifx_CAN *mcan, uint16 stepValue)
	sets reload or addition value for the result. More...

IFX_INLINE void	IfxMultican_setInputClock (Ifx_CAN *mcan, IfxMultican_ClockSelect clockSelect)
	Sets the input clock source. More...

IFX_INLINE void	IfxMultican_setMessageIndexMask (Ifx_CAN *mcan, uint32 mask)
	clears the message pending interrupt notification of a given list More...

IFX_INLINE void	IfxMultican_setSleepMode (Ifx_CAN *can, IfxMultican_SleepMode mode)
	Sets the sensitivity of the module to sleep signal. More...

IFX_INLINE void	IfxMultican_waitListReady (Ifx_CAN *mcan)
	Wait until the list panel is ready. More...

IFX_EXTERN void	IfxMultican_Node_setFastBitTiming (Ifx_CAN_N *hwNode, float32 moduleFreq, uint32 baudrate, uint16 samplePoint, uint16 synchJumpWidth)
	Calculates the best posible values and configures FBTR register. More...

IFX_EXTERN void	IfxMultican_Node_setNominalBitTiming (Ifx_CAN_N *hwNode, float32 moduleFreq, uint32 baudrate, uint16 samplePoint, uint16 synchJumpWidth)
	Calculates the best posible values and configures BTEVR register. More...

IFX_EXTERN void	IfxMultican_deinit (Ifx_CAN *mcan)
	Reset the CAN module Reset and disable the CAN module, inclusive message object and node registers. More...

IFX_EXTERN void	IfxMultican_resetModule (Ifx_CAN *can)
	resets Multican kernel More...

IFX_EXTERN void	IfxMultican_setListCommand (Ifx_CAN *mcan, uint32 cmd, uint32 arg2, uint32 arg1)
	Execute a command from the command panel. More...

IFX_INLINE void	IfxMultican_Node_activate (Ifx_CAN_N *hwNode)
	Activate the CAN Node. Participate in the CAN bus activities. More...

IFX_INLINE void	IfxMultican_Node_deactivate (Ifx_CAN_N *hwNode)
	Deactivate the CAN Node. Take out from participation in the CAN bus activities. More...

IFX_INLINE void	IfxMultican_Node_disableConfigurationChange (Ifx_CAN_N *hwNode)
	Disables the configuration changes for the Bit Timing Register, the Port Control Register, and the Error Counter Register of a CAN Node. More...

IFX_INLINE void	IfxMultican_Node_enableConfigurationChange (Ifx_CAN_N *hwNode)
	Enables the configuration changes for the Bit Timing Register, the Port Control Register, and the Error Counter Register of a CAN Node. More...

IFX_INLINE Ifx_CAN_N *	IfxMultican_Node_getPointer (Ifx_CAN *mcan, IfxMultican_NodeId node)
	Returns the base address to a given CAN node number. More...

IFX_INLINE void	IfxMultican_Node_resetControlRegister (Ifx_CAN_N *hwNode)
	Resets the control register of CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_resetErrorCounters (Ifx_CAN_N *hwNode)
	Resets the error counters of CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_resetInterruptPointers (Ifx_CAN_N *hwNode)
	Resets the interrupt pointers of CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_setAlertInterrupt (Ifx_CAN_N *hwNode, boolean enabled)
	Enables / Disables the alert interrupt of CAN node x. More...

IFX_INLINE void	IfxMultican_Node_setAlertInterruptPointer (Ifx_CAN_N *hwNode, IfxMultican_SrcId srcId)
	Selects the interrupt output line INT_Om (m = 0-15) for an alert interrupt of CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_setAnalyzerMode (Ifx_CAN_N *hwNode, boolean mode)
	Enables / Disables the analyzer mode of CAN node x. More...

IFX_INLINE void	IfxMultican_Node_setErrorWarningLevel (Ifx_CAN_N *hwNode, uint8 level)
	Determines the threshold value (warning level, default 96) to be reached in order to set the corresponding error warning bit EWRN. More...

IFX_INLINE void	IfxMultican_Node_setFastNode (Ifx_CAN_N *hwNode, boolean enabled)
	Enables / Disables the flexible data rate of CAN node x. More...

IFX_INLINE void	IfxMultican_Node_setFrameCounterInterrupt (Ifx_CAN_N *hwNode, boolean enabled)
	Enables / Disables the CAN frame counter overflow interrupt of CAN node x. More...

IFX_INLINE void	IfxMultican_Node_setFrameCounterInterruptPointer (Ifx_CAN_N *hwNode, IfxMultican_SrcId srcId)
	Selects the interrupt output line INT_Om (m = 0-15) for a frame counter overflow interrupt of CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_setFrameCounterMode (Ifx_CAN_N *hwNode, IfxMultican_FrameCounterMode mode)
	Sets the operation mode of the frame counter of the CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_setLastErrorCodeInterrupt (Ifx_CAN_N *hwNode, boolean enabled)
	Enables / Disables the last error code interrupt of CAN node x. This interrupt is generated with each hardware update of bit field NSRx.LEC with LEC > 0 (CAN protocol error). More...

IFX_INLINE void	IfxMultican_Node_setLastErrorCodeInterruptPointer (Ifx_CAN_N *hwNode, IfxMultican_SrcId srcId)
	Selects the interrupt output line INT_Om (m = 0-15) for an LEC interrupt of CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_setLoopBackMode (Ifx_CAN_N *hwNode, boolean mode)
	Enables / Disables the loopback mode of CAN node x. More...

IFX_INLINE void	IfxMultican_Node_setReceiveErrorCounter (Ifx_CAN_N *hwNode, uint8 value)
	Sets the value of the receive error counter of CAN node x. More...

IFX_INLINE void	IfxMultican_Node_setTimerEventInterruptPointer (Ifx_CAN_N *hwNode, IfxMultican_SrcId srcId)
	Selects the interrupt output line INT_Om (m = 0-15) for a timer event interrupt of CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_setTransceiverDelayCompensation (Ifx_CAN_N *hwNode, boolean enabled)
	Enables / Disables the transceiver delay compensation of CAN node x. More...

IFX_INLINE void	IfxMultican_Node_setTransceiverDelayCompensationOffset (Ifx_CAN_N *hwNode, uint16 value)
	Sets transceiver delay ompensation offset of CAN node x. More...

IFX_INLINE void	IfxMultican_Node_setTransferInterrupt (Ifx_CAN_N *hwNode, boolean enabled)
	Enables / Disables the transfer interrupt of CAN node x. This interrupt is generated after the successful reception or transmission of a CAN frame in node x. More...

IFX_INLINE void	IfxMultican_Node_setTransferInterruptPointer (Ifx_CAN_N *hwNode, IfxMultican_SrcId srcId)
	Selects the interrupt output line INT_Om (m = 0-15) for a transfer OK interrupt of CAN Node x. More...

IFX_INLINE void	IfxMultican_Node_setTransmitErrorCounter (Ifx_CAN_N *hwNode, uint8 value)
	Sets the value of the transmit error counter of CAN node x. More...

IFX_EXTERN void	IfxMultican_Node_deinit (Ifx_CAN_N *hwNode)
	Reset the CAN node. More...

IFX_EXTERN boolean	IfxMultican_Node_initRxPin (Ifx_CAN_N hwNode, IfxMultican_Rxd_In rxd, IfxPort_InputMode mode)
	Select and initialise the CAN node receive pin. More...

IFX_EXTERN boolean	IfxMultican_Node_initTxPin (Ifx_CAN_N hwNode, IfxMultican_Txd_Out txd, IfxPort_OutputMode mode)
	Select and initialise the CAN node transmit pin. More...

IFX_EXTERN IfxMultican_Status	IfxMultican_Node_recoverBusOff (Ifx_CAN_N *hwNode)
	Recovers the CAN node from bus off. More...

IFX_EXTERN void	IfxMultican_Node_setBitTiming (Ifx_CAN_N *hwNode, float32 moduleFreq, uint32 baudrate, uint16 samplePoint, uint16 synchJumpWidth)
	Calculates the best posible values and configures BTR register. More...

IFX_EXTERN void	IfxMultican_calcTimingFromBTR (float32 moduleFreq, uint32 btr, uint32 baudrate, uint16 samplePoint, uint16 *synchJumpWidth)
	Returns the CAN node timing. More...

IFX_INLINE void	IfxMultican_Message_init (IfxMultican_Message *msg, uint32 id, uint32 dataLow, uint32 dataHigh, IfxMultican_DataLengthCode lengthCode)
	Initializes a CAN message. More...

IFX_INLINE void	IfxMultican_Message_longFrameInit (IfxMultican_Message *msg, uint32 id, IfxMultican_DataLengthCode lengthCode, boolean fastBitRate)
	Initializes a CAN message long frame. More...

IFX_INLINE void	IfxMultican_MsgObj_clearDataRegisters (Ifx_CAN_MO *hwObj)
	Sets priority class of message object. More...

IFX_INLINE void	IfxMultican_MsgObj_clearFifoGatewayPointers (Ifx_CAN_MO *hwObj)
	Clears the FIFO/GateWay pointers of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_clearRxPending (Ifx_CAN_MO *hwObj)
	Clear the RX pending flag of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_clearTxPending (Ifx_CAN_MO *hwObj)
	Clear the TX pending flag of a message object. More...

IFX_INLINE IfxMultican_MsgObjId	IfxMultican_MsgObj_getBottomObjectPointer (Ifx_CAN_MO *hwObj)
	Gets bottom object pointer of the base message object. More...

IFX_INLINE IfxMultican_DataLengthCode	IfxMultican_MsgObj_getDataLengthCode (Ifx_CAN_MO *hwObj)
	Gets data length code of a message object. More...

IFX_INLINE uint32	IfxMultican_MsgObj_getMessageId (Ifx_CAN_MO *hwObj)
	Gets message identifier of message object. More...

IFX_INLINE IfxMultican_MsgObjId	IfxMultican_MsgObj_getNextObjectPointer (Ifx_CAN_MO *hwObj)
	Returns next object pointer (PNEXT) of the current message object. More...

IFX_INLINE Ifx_CAN_MO *	IfxMultican_MsgObj_getPointer (Ifx_CAN *mcan, IfxMultican_MsgObjId msgObjId)
	Get base address of a message object register. More...

IFX_INLINE boolean	IfxMultican_MsgObj_isExtendedFrame (Ifx_CAN_MO *hwObj)
	Get the message object status. More...

IFX_INLINE boolean	IfxMultican_MsgObj_isRxPending (Ifx_CAN_MO *hwObj)
	Returns the RX pending flag of a message object. More...

IFX_INLINE boolean	IfxMultican_MsgObj_isTransmitRequested (Ifx_CAN_MO *hwObj)
	Returns the TX Request flag of a message object. More...

IFX_INLINE boolean	IfxMultican_MsgObj_isTxPending (Ifx_CAN_MO *hwObj)
	Returns the TX pending flag of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setAcceptanceMask (Ifx_CAN_MO *hwObj, uint32 mask, boolean extendedFrame)
	Sets acceptance mask for the message identifier. More...

IFX_INLINE void	IfxMultican_MsgObj_setBitRateSwitch (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable bit rate switch of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setBottomObjectPointer (Ifx_CAN_MO *hwObj, sint32 objNumber)
	Sets bottom object pointer of the base message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setCurrentObjectPointer (Ifx_CAN_MO *hwObj, sint32 objNumber)
	Sets bottom current pointer of the base message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setDataCopy (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable data copy of a gateway source message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setDataLengthCode (Ifx_CAN_MO *hwObj, IfxMultican_DataLengthCode code)
	Sets data length code of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setDataLengthCodeCopy (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable data length code copy of a gateway source message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setExtendedDataLength (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable extended data length of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setGatewayDataFrameSend (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable gateway data frame send of a gateway source message object which in turn sets the TXRQ of the gateway deatination object. More...

IFX_INLINE void	IfxMultican_MsgObj_setIdentifierCopy (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable identifier copy of a gateway source message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setIdentifierExtension (Ifx_CAN_MO *hwObj, boolean extension)
	Sets identifier extension of message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setMatchingId (Ifx_CAN_MO *hwObj, boolean matchingId)
	Sets acceptance mask for the message IDE bit. More...

IFX_INLINE void	IfxMultican_MsgObj_setMessageId (Ifx_CAN_MO *hwObj, uint32 messageId, boolean extendedFrame)
	Sets message identifier of message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setMessageMode (Ifx_CAN_MO *hwObj, IfxMultican_MsgObjMode mode)
	Sets the message mode of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setMessagePendingNumber (Ifx_CAN_MO *hwObj, IfxMultican_MsgObjId messageNumber)
	Sets message pending number that selects the bit position of the bit in the Message Pending Register that is set upon a message object n receive/transmit interrupt. More...

IFX_INLINE void	IfxMultican_MsgObj_setOverflowInterrupt (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable overflow interrupt of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setPriorityClass (Ifx_CAN_MO *hwObj, IfxMultican_Priority priority)
	Sets priority class of message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setReceiveInterrupt (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable receive interrupt of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setReceiveInterruptNodePointer (Ifx_CAN_MO *hwObj, IfxMultican_SrcId srcId)
	Sets receive interrupt node pointer of message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setRemoteMonitoring (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable transmit object remote monitoring of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setSelectObjectPointer (Ifx_CAN_MO *hwObj, sint32 objNumber)
	Sets bottom object select pointer of the base message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setSingleDataTransfer (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable single data transfer of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setSingleTransmitTrial (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable single transmit trial of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setTopObjectPointer (Ifx_CAN_MO *hwObj, sint32 objNumber)
	Sets top object pointer of the base message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setTransmitInterrupt (Ifx_CAN_MO *hwObj, boolean enabled)
	Enable / Disable transmit interrupt of a message object. More...

IFX_INLINE void	IfxMultican_MsgObj_setTransmitInterruptNodePointer (Ifx_CAN_MO *hwObj, IfxMultican_SrcId srcId)
	Sets transmit interrupt node pointer of message object. More...

IFX_EXTERN boolean	IfxMultican_MsgObj_cancelSend (Ifx_CAN_MO *hwObj)
	Cancel pending TX request by invalidating the request, only when frame transmission has not been started. More...

IFX_EXTERN void	IfxMultican_MsgObj_clearStatusFlag (Ifx_CAN_MO *hwObj, IfxMultican_MsgObjStatusFlag flag)
	Clears the selected status flag of a message object. More...

IFX_EXTERN void	IfxMultican_MsgObj_deinit (Ifx_CAN *mcan, IfxMultican_MsgObjId msgObjId)
	Reset the message object Append the message object to the end of idle list and reset message object registers. More...

IFX_EXTERN IfxMultican_MsgObjId	IfxMultican_MsgObj_getPendingId (Ifx_CAN *mcan, IfxMultican_MsgObjGroup msgObjGroup)
	Get message object ID which has TX/RX pending flag from a message object group. More...

IFX_EXTERN IfxMultican_MsgObjStat	IfxMultican_MsgObj_getStatus (Ifx_CAN_MO *hwObj)
	Get the message object status. More...

IFX_EXTERN boolean	IfxMultican_MsgObj_getStatusFlag (Ifx_CAN_MO *hwObj, IfxMultican_MsgObjStatusFlag flag)
	Gets the status of the selected status flag of a message object. More...

IFX_EXTERN IfxMultican_Status	IfxMultican_MsgObj_readLongFrame (Ifx_CAN mcan, IfxMultican_MsgObjId msgObjId, IfxMultican_Message msg, uint32 *data)
	Read a received CAN long frame. More...

IFX_EXTERN IfxMultican_Status	IfxMultican_MsgObj_readMessage (Ifx_CAN_MO hwObj, IfxMultican_Message msg)
	Read a received CAN message. More...

IFX_EXTERN IfxMultican_Status	IfxMultican_MsgObj_sendLongFrame (Ifx_CAN mcan, IfxMultican_MsgObjId msgObjId, IfxMultican_Message msg, uint32 *data)
	Send a CAN Long frame message. More...

IFX_EXTERN IfxMultican_Status	IfxMultican_MsgObj_sendMessage (Ifx_CAN_MO hwObj, const IfxMultican_Message msg)
	Send a CAN message. More...

IFX_EXTERN void	IfxMultican_MsgObj_setFilter (Ifx_CAN_MO *hwObj, boolean extend, uint32 id, uint32 accMask)
	Set message object filter. More...

IFX_EXTERN void	IfxMultican_MsgObj_setStatusFlag (Ifx_CAN_MO *hwObj, IfxMultican_MsgObjStatusFlag flag)
	Sets the selected status flag of a message object. More...

IFX_EXTERN volatile Ifx_SRC_SRCR *	IfxMultican_getSrcPointer (Ifx_CAN *mcan, IfxMultican_SrcId srcId)
	Get the interrupt source register. More...

Detailed Description

MULTICAN basic functionality.

Version: iLLD_1_0_0_11_0

Copyright: Copyright (c) 2013 Infineon Technologies AG. All rights reserved.

                            IMPORTANT NOTICE

Infineon Technologies AG (Infineon) is supplying this file for use exclusively with Infineon's microcontroller products. This file can be freely distributed within development tools that are supporting such microcontroller products.

THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. INFINEON SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

Definition in file IfxMultican.h.

Data Structure Documentation

struct IfxMultican_Message

CAN message definition.

Definition at line 214 of file IfxMultican.h.

Data Fields
uint32	data[2]	CAN message data.
boolean	fastBitRate	CAN FD fast bit rate enable/disable.
uint32	id	CAN message ID.
IfxMultican_DataLengthCode	lengthCode	CAN message data length code.

union IfxMultican_MsgObjStat

Message object status bit-fields.

Definition at line 224 of file IfxMultican.h.

Data Fields
Ifx_CAN_MO_STAT_Bits	B
unsigned int	U

Typedef Documentation

typedef sint32 IfxMultican_MsgObjId

Message object ID, 0 .. IFXMULTICAN_NUM_MESSAGE_OBJECTS.

Definition at line 59 of file IfxMultican.h.

Data Structures

Typedefs

Enumerations

Functions

Detailed Description

Data Structure Documentation

Typedef Documentation