Definitions for the CANLIB API. More...

Macros
#define	canMSG_RESERVED_FOR_EXTENDING 0x80000000
	Reserved future use, tell user that there are more flags. More...

#define	canTRANSCEIVER_RESNET_NA 0

#define	canTRANSCEIVER_RESNET_MASTER 1

#define	canTRANSCEIVER_RESNET_MASTER_STBY 2

#define	canTRANSCEIVER_RESNET_SLAVE 3

Convenience
#define	CANSTATUS_SUCCESS(X) ((X) == canOK)

#define	CANSTATUS_FAILURE(X) ((X) != canOK)

canEVENT_xxx WM__CANLIB notification codes
Appears in the notification `WM__CANLIB` message.
#define	canEVENT_RX 32000
	when the queue of received CAN messages goes from empty to non-empty More...

#define	canEVENT_TX 32001
	when a CAN message has been transmitted More...

#define	canEVENT_ERROR 32002
	when a CAN bus error is reported by the CAN controller More...

#define	canEVENT_STATUS 32003
	when the CAN controller changes state More...

#define	canEVENT_ENVVAR 32004

#define	canEVENT_BUSONOFF 32005
	Bus on/off status changed. More...

#define	canEVENT_REMOVED 32006
	Device removed. More...

canNOTIFY_xxx
These are notification codes used in calls to canSetNotify() and kvSetNotifyCallback(). This can be canNOTIFY_NONE (zero), meaning that no event notification is to occur, or a combination of any of the following constants
#define	canNOTIFY_NONE 0
	Turn notifications off. More...

#define	canNOTIFY_RX 0x0001
	CAN message reception notification. More...

#define	canNOTIFY_TX 0x0002
	CAN message transmission notification. More...

#define	canNOTIFY_ERROR 0x0004
	CAN bus error notification. More...

#define	canNOTIFY_STATUS 0x0008
	CAN chip status change. More...

#define	canNOTIFY_ENVVAR 0x0010
	An environment variable was changed by a script. Note that you will not be notified when an environment variable is updated from the Canlib API. More...

#define	canNOTIFY_BUSONOFF 0x0020
	Notify on bus on/off status changed. More...

#define	canNOTIFY_REMOVED 0x0040
	Notify on device removed. More...

canSTAT_xxx
The following circuit status flags are returned by canReadStatus(). Note that more than one flag might be set at any one time. Note Usually both canSTAT_HW_OVERRUN and canSTAT_SW_OVERRUN are set when overrun has occurred. This is because the kernel driver can't see the difference between a software overrun and a hardware overrun. So the code should always test for both types of overrun using the flag.
#define	canSTAT_ERROR_PASSIVE 0x00000001
	The circuit is error passive. More...

#define	canSTAT_BUS_OFF 0x00000002
	The circuit is Off Bus. More...

#define	canSTAT_ERROR_WARNING 0x00000004
	At least one error counter > 96. More...

#define	canSTAT_ERROR_ACTIVE 0x00000008
	The circuit is error active. More...

#define	canSTAT_TX_PENDING 0x00000010
	There are messages pending transmission. More...

#define	canSTAT_RX_PENDING 0x00000020
	There are messages in the receive buffer. More...

#define	canSTAT_RESERVED_1 0x00000040
	The circuit is error passive. More...

#define	canSTAT_TXERR 0x00000080
	There has been at least one TX error. More...

#define	canSTAT_RXERR 0x00000100
	There has been at least one RX error of some sort. More...

#define	canSTAT_HW_OVERRUN 0x00000200
	There has been at least one HW buffer overflow. More...

#define	canSTAT_SW_OVERRUN 0x00000400
	There has been at least one SW buffer overflow. More...

#define	canSTAT_OVERRUN (canSTAT_HW_OVERRUN \| canSTAT_SW_OVERRUN)
	For convenience. More...

Message information flags, CAN (canMSG_xxx)
The following flags can be returned from canRead() et al, or passed to canWrite(). All flags and/or combinations of them are meaningful for received messages. canMSG_RTR, canMSG_STD, canMSG_EXT, canMSG_WAKEUP and canMSG_ERROR_FRAME are meaningful also for transmitted messages. canMSG_SINGLE_SHOT is only for transmission. Note that canMSG_RTR cannot be set for CAN FD messages.
#define	canMSG_MASK 0x00ff
	Used to mask the non-info bits. More...

#define	canMSG_RTR 0x0001
	Message is a remote request. More...

#define	canMSG_STD 0x0002
	Message has a standard (11-bit) identifier. More...

#define	canMSG_EXT 0x0004
	Message has an extended (29-bit) identifier. More...

#define	canMSG_WAKEUP 0x0008
	Message is a WAKEUP message (SWC hardware.) More...

#define	canMSG_NERR 0x0010
	NERR was active during the message (TJA1054 hardware) More...

#define	canMSG_ERROR_FRAME 0x0020
	Message represents an error frame. More...

#define	canMSG_TXACK 0x0040
	Message is a TX ACK (msg has really been sent) More...

#define	canMSG_TXRQ 0x0080
	Message is a TX REQUEST (msg was transfered to the chip) More...

#define	canMSG_DELAY_MSG 0x0100
	Message is NOT sent on the bus. The transmission of messages are delayed. The dlc specifies the delay in milliseconds (1..1000). More...

#define	canMSG_LOCAL_TXACK 0x10000000
	Message was sent from another handle on the same can channel. More...

#define	canMSG_SINGLE_SHOT 0x1000000
	Message is Single Shot, try to send once, no retransmission. This flag can only be used with transmitted messages. More...

#define	canMSG_TXNACK 0x2000000
	Message is a failed Single Shot, message was not sent. This flag is only used with received messages. More...

#define	canMSG_ABL 0x4000000
	Only together with canMSG_TXNACK, Single shot message was not sent because arbitration was lost. This flag is only used with received messages. More...

Message information flags, CAN FD (canFDMSG_xxx)
Flags used in the CAN FD protocol. Set canOPEN_CAN_FD in canOpenChannel() to enable the CAN FD protocol.
#define	canFDMSG_MASK 0xff0000
	Obsolete, use canFDMSG_FDF instead. More...

#define	canFDMSG_EDL 0x010000
	Obsolete, use canFDMSG_FDF instead. More...

#define	canFDMSG_FDF 0x010000
	Message is an FD message (CAN FD) More...

#define	canFDMSG_BRS 0x020000
	Message is sent/received with bit rate switch (CAN FD) More...

#define	canFDMSG_ESI 0x040000
	Sender of the message is in error passive mode (CAN FD) More...

Message error flags (canMsgERR_xxx)
Note Not all hardware platforms can detect the difference between hardware overruns and software overruns, so your application should test for both conditions. You can use the symbol canMSGERR_OVERRUN for this purpose.
#define	canMSGERR_MASK 0xff00
	Used to mask the non-error bits. More...

#define	canMSGERR_HW_OVERRUN 0x0200
	HW buffer overrun. More...

#define	canMSGERR_SW_OVERRUN 0x0400
	SW buffer overrun. More...

#define	canMSGERR_STUFF 0x0800
	Stuff error. More...

#define	canMSGERR_FORM 0x1000
	Form error. More...

#define	canMSGERR_CRC 0x2000
	CRC error. More...

#define	canMSGERR_BIT0 0x4000
	Sent dom, read rec. More...

#define	canMSGERR_BIT1 0x8000
	Sent rec, read dom. More...

#define	canMSGERR_OVERRUN 0x0600
	Any overrun condition. More...

#define	canMSGERR_BIT 0xC000
	Any bit error. More...

#define	canMSGERR_BUSERR 0xF800
	Any RX error. More...

canTRANSCEIVER_LINEMODE_xxx
The following values can be used with canSetDriverMode() to set different driver (i.e. transceiver) modes. Use canGetDriverMode() to obtain the current driver mode for a particular CAN channel. Note Not implemented in Linux.
#define	canTRANSCEIVER_LINEMODE_NA 0
	Not Affected/Not available. More...

#define	canTRANSCEIVER_LINEMODE_SWC_SLEEP 4
	SWC Sleep Mode. More...

#define	canTRANSCEIVER_LINEMODE_SWC_NORMAL 5
	SWC Normal Mode. More...

#define	canTRANSCEIVER_LINEMODE_SWC_FAST 6
	SWC High-Speed Mode. More...

#define	canTRANSCEIVER_LINEMODE_SWC_WAKEUP 7
	SWC Wakeup Mode. More...

#define	canTRANSCEIVER_LINEMODE_SLEEP 8
	Sleep mode for those supporting it. More...

#define	canTRANSCEIVER_LINEMODE_NORMAL 9
	Normal mode (the inverse of sleep mode) for those supporting it. More...

#define	canTRANSCEIVER_LINEMODE_STDBY 10
	Standby for those who support it. More...

#define	canTRANSCEIVER_LINEMODE_TT_CAN_H 11
	Truck & Trailer: operating mode single wire using CAN high. More...

#define	canTRANSCEIVER_LINEMODE_TT_CAN_L 12
	Truck & Trailer: operating mode single wire using CAN low. More...

#define	canTRANSCEIVER_LINEMODE_OEM1 13
	Reserved for OEM apps. More...

#define	canTRANSCEIVER_LINEMODE_OEM2 14
	Reserved for OEM apps. More...

#define	canTRANSCEIVER_LINEMODE_OEM3 15
	Reserved for OEM apps. More...

#define	canTRANSCEIVER_LINEMODE_OEM4 16
	Reserved for OEM apps. More...

Transceiver (logical) types
The following constants can be returned from canGetChannelData(), using the canCHANNELDATA_TRANS_TYPE item code. They identify the bus transceiver type for the channel specified in the call to canGetChannelData. Note They indicate a hardware type, but not necessarily a specific circuit or product.
#define	canTRANSCEIVER_TYPE_UNKNOWN 0
	Unknown or undefined. More...

#define	canTRANSCEIVER_TYPE_251 1
	82c251 More...

#define	canTRANSCEIVER_TYPE_252 2
	82c252, TJA1053, TJA1054 More...

#define	canTRANSCEIVER_TYPE_DNOPTO 3
	Optoisolated 82C251. More...

#define	canTRANSCEIVER_TYPE_W210 4
	Unknown or undefined. More...

#define	canTRANSCEIVER_TYPE_SWC_PROTO 5
	AU5790 prototype. More...

#define	canTRANSCEIVER_TYPE_SWC 6
	AU5790. More...

#define	canTRANSCEIVER_TYPE_EVA 7
	Unknown or undefined. More...

#define	canTRANSCEIVER_TYPE_FIBER 8
	82c251 with fibre extension More...

#define	canTRANSCEIVER_TYPE_K251 9
	K-line + 82c251. More...

#define	canTRANSCEIVER_TYPE_K 10
	K-line, without CAN. More...

#define	canTRANSCEIVER_TYPE_1054_OPTO 11
	TJA1054 with optical isolation. More...

#define	canTRANSCEIVER_TYPE_SWC_OPTO 12
	AU5790 with optical isolation. More...

#define	canTRANSCEIVER_TYPE_TT 13
	B10011S Truck-And-Trailer. More...

#define	canTRANSCEIVER_TYPE_1050 14
	TJA1050. More...

#define	canTRANSCEIVER_TYPE_1050_OPTO 15
	TJA1050 with optical isolation. More...

#define	canTRANSCEIVER_TYPE_1041 16
	TJA1041. More...

#define	canTRANSCEIVER_TYPE_1041_OPTO 17
	TJA1041 with optical isolation. More...

#define	canTRANSCEIVER_TYPE_RS485 18
	RS485 (i.e. J1708) More...

#define	canTRANSCEIVER_TYPE_LIN 19
	LIN. More...

#define	canTRANSCEIVER_TYPE_KONE 20
	KONE. More...

#define	canTRANSCEIVER_TYPE_CANFD 22
	CAN-FD. More...

#define	canTRANSCEIVER_TYPE_CANFD_LIN 24
	HYBRID CAN-FD/LIN. More...

#define	canTRANSCEIVER_TYPE_CANFD_SIC 26
	CAN-FD SIC transceiver. More...

#define	canTRANSCEIVER_TYPE_LINX_LIN 64
	Unknown or undefined. More...

#define	canTRANSCEIVER_TYPE_LINX_J1708 66
	Unknown or undefined. More...

#define	canTRANSCEIVER_TYPE_LINX_K 68
	Unknown or undefined. More...

#define	canTRANSCEIVER_TYPE_LINX_SWC 70
	Unknown or undefined. More...

#define	canTRANSCEIVER_TYPE_LINX_LS 72
	Unknown or undefined. More...

Enumerations
enum	canStatus { canOK = 0, canERR_PARAM = -1, canERR_NOMSG = -2, canERR_NOTFOUND = -3, canERR_NOMEM = -4, canERR_NOCHANNELS = -5, canERR_INTERRUPTED = -6, canERR_TIMEOUT = -7, canERR_NOTINITIALIZED = -8, canERR_NOHANDLES = -9, canERR_INVHANDLE = -10, canERR_INIFILE = -11, canERR_DRIVER = -12, canERR_TXBUFOFL = -13, canERR_RESERVED_1 = -14, canERR_HARDWARE = -15, canERR_DYNALOAD = -16, canERR_DYNALIB = -17, canERR_DYNAINIT = -18, canERR_NOT_SUPPORTED = -19, canERR_RESERVED_5 = -20, canERR_RESERVED_6 = -21, canERR_RESERVED_2 = -22, canERR_DRIVERLOAD = -23, canERR_DRIVERFAILED = -24, canERR_NOCONFIGMGR = -25, canERR_NOCARD = -26, canERR_RESERVED_7 = -27, canERR_REGISTRY = -28, canERR_LICENSE = -29, canERR_INTERNAL = -30, canERR_NO_ACCESS = -31, canERR_NOT_IMPLEMENTED = -32, canERR_DEVICE_FILE = -33, canERR_HOST_FILE = -34, canERR_DISK = -35, canERR_CRC = -36, canERR_CONFIG = -37, canERR_MEMO_FAIL = -38, canERR_SCRIPT_FAIL = -39, canERR_SCRIPT_WRONG_VERSION = -40, canERR_SCRIPT_TXE_CONTAINER_VERSION = -41, canERR_SCRIPT_TXE_CONTAINER_FORMAT = -42, canERR_BUFFER_TOO_SMALL = -43, canERR_IO_WRONG_PIN_TYPE = -44, canERR_IO_NOT_CONFIRMED = -45, canERR_IO_CONFIG_CHANGED = -46, canERR_IO_PENDING = -47, canERR_IO_NO_VALID_CONFIG = -48, canERR__RESERVED = -49 }

Detailed Description

Definitions for the CANLIB API.

Macro Definition Documentation

◆ canEVENT_BUSONOFF

#define canEVENT_BUSONOFF 32005

Bus on/off status changed.

◆ canEVENT_ENVVAR

#define canEVENT_ENVVAR 32004

An envvar in a t script changed.

Note: Ignored by channels that does not have script capabilities,; Not implemented in Linux.

See also: canCHANNEL_CAP_SCRIPT

Examples:: example/c/tscript/envvar/envvar.c.

◆ canEVENT_ERROR

#define canEVENT_ERROR 32002

when a CAN bus error is reported by the CAN controller

Examples:: example/c/tscript/envvar/envvar.c.

◆ canEVENT_REMOVED

#define canEVENT_REMOVED 32006

Device removed.

◆ canEVENT_RX

#define canEVENT_RX 32000

when the queue of received CAN messages goes from empty to non-empty

Examples:: example/c/tscript/envvar/envvar.c.

◆ canEVENT_STATUS

#define canEVENT_STATUS 32003

when the CAN controller changes state

Examples:: example/c/tscript/envvar/envvar.c.

◆ canEVENT_TX

#define canEVENT_TX 32001

when a CAN message has been transmitted

Examples:: example/c/tscript/envvar/envvar.c.

◆ canFDMSG_BRS

#define canFDMSG_BRS 0x020000

Message is sent/received with bit rate switch (CAN FD)

Examples:: example/c/candump.c.

◆ canFDMSG_EDL

#define canFDMSG_EDL 0x010000

Obsolete, use canFDMSG_FDF instead.

Examples:: example/c/candump.c.

◆ canFDMSG_ESI

#define canFDMSG_ESI 0x040000

Sender of the message is in error passive mode (CAN FD)

◆ canFDMSG_FDF

#define canFDMSG_FDF 0x010000

Message is an FD message (CAN FD)

◆ canFDMSG_MASK

#define canFDMSG_MASK 0xff0000

Obsolete, use canFDMSG_FDF instead.

◆ canMSG_ABL

#define canMSG_ABL 0x4000000

Only together with canMSG_TXNACK, Single shot message was not sent because arbitration was lost. This flag is only used with received messages.

◆ canMSG_DELAY_MSG

#define canMSG_DELAY_MSG 0x0100

Message is NOT sent on the bus. The transmission of messages are delayed. The dlc specifies the delay in milliseconds (1..1000).

◆ canMSG_ERROR_FRAME

#define canMSG_ERROR_FRAME 0x0020

Message represents an error frame.

Examples:: example/c/candump.c, example/c/thread.c, and tutorial/c/MonitorCanChannel.c.

◆ canMSG_EXT

#define canMSG_EXT 0x0004

Message has an extended (29-bit) identifier.

Examples:: example/c/candump.c, example/c/canecho.c, and example/cpp/candemo/candemo.cpp.

◆ canMSG_LOCAL_TXACK

#define canMSG_LOCAL_TXACK 0x10000000

Message was sent from another handle on the same can channel.

◆ canMSG_MASK

#define canMSG_MASK 0x00ff

Used to mask the non-info bits.

◆ canMSG_NERR

#define canMSG_NERR 0x0010

NERR was active during the message (TJA1054 hardware)

NERR was active during the message

The NERR flag is set by the CAN transceiver when certain CAN bus wire faults occur, namely:

CANH wire interrupted
CANL wire interrupted
CANH short-circuited to battery
CANH short-circuited to VCC
CANL short-circuited to ground
CANH short-circuited to ground
CANL short-circuited to battery
CANL short-circuited to VCC
CANL and CANH mutually short-circuited

See the TJA1054 data sheet (available from Philips) for more detailed information.

Examples:: example/c/candump.c.

◆ canMSG_RESERVED_FOR_EXTENDING

#define canMSG_RESERVED_FOR_EXTENDING 0x80000000

Reserved future use, tell user that there are more flags.

◆ canMSG_RTR

#define canMSG_RTR 0x0001

Message is a remote request.

Examples:: example/c/candump.c, example/c/canecho.c, and example/cpp/candemo/candemo.cpp.

◆ canMSG_SINGLE_SHOT

#define canMSG_SINGLE_SHOT 0x1000000

Message is Single Shot, try to send once, no retransmission. This flag can only be used with transmitted messages.

◆ canMSG_STD

#define canMSG_STD 0x0002

Message has a standard (11-bit) identifier.

Message has a standard ID. If a message has an extended identifier but no canMSG_EXT flag, the most significant bits of the identifier will be cut off.

Examples:: example/c/canecho.c, and example/c/gensig/gensig.c.

◆ canMSG_TXACK

#define canMSG_TXACK 0x0040

Message is a TX ACK (msg has really been sent)

◆ canMSG_TXNACK

#define canMSG_TXNACK 0x2000000

Message is a failed Single Shot, message was not sent. This flag is only used with received messages.

◆ canMSG_TXRQ

#define canMSG_TXRQ 0x0080

Message is a TX REQUEST (msg was transfered to the chip)

◆ canMSG_WAKEUP

#define canMSG_WAKEUP 0x0008

Message is a WAKEUP message (SWC hardware.)

◆ canMSGERR_BIT

#define canMSGERR_BIT 0xC000

Any bit error.

◆ canMSGERR_BIT0

#define canMSGERR_BIT0 0x4000

Sent dom, read rec.

◆ canMSGERR_BIT1

#define canMSGERR_BIT1 0x8000

Sent rec, read dom.

◆ canMSGERR_BUSERR

#define canMSGERR_BUSERR 0xF800

Any RX error.

◆ canMSGERR_CRC

#define canMSGERR_CRC 0x2000

CRC error.

◆ canMSGERR_FORM

#define canMSGERR_FORM 0x1000

Form error.

◆ canMSGERR_HW_OVERRUN

#define canMSGERR_HW_OVERRUN 0x0200

HW buffer overrun.

See also: Overruns

◆ canMSGERR_MASK

#define canMSGERR_MASK 0xff00

Used to mask the non-error bits.

◆ canMSGERR_OVERRUN

#define canMSGERR_OVERRUN 0x0600

Any overrun condition.

See also: Overruns

Examples:: example/c/candump.c, and example/c/canecho.c.

◆ canMSGERR_STUFF

#define canMSGERR_STUFF 0x0800

Stuff error.

◆ canMSGERR_SW_OVERRUN

#define canMSGERR_SW_OVERRUN 0x0400

SW buffer overrun.

See also: Overruns

◆ canNOTIFY_BUSONOFF

#define canNOTIFY_BUSONOFF 0x0020

Notify on bus on/off status changed.

◆ canNOTIFY_ENVVAR

#define canNOTIFY_ENVVAR 0x0010

An environment variable was changed by a script. Note that you will not be notified when an environment variable is updated from the Canlib API.

Examples:: example/c/tscript/envvar/envvar.c.

◆ canNOTIFY_ERROR

#define canNOTIFY_ERROR 0x0004

CAN bus error notification.

◆ canNOTIFY_NONE

#define canNOTIFY_NONE 0

Turn notifications off.

◆ canNOTIFY_REMOVED

#define canNOTIFY_REMOVED 0x0040

Notify on device removed.

◆ canNOTIFY_RX

#define canNOTIFY_RX 0x0001

CAN message reception notification.

◆ canNOTIFY_STATUS

#define canNOTIFY_STATUS 0x0008

CAN chip status change.

◆ canNOTIFY_TX

#define canNOTIFY_TX 0x0002

CAN message transmission notification.

◆ canSTAT_BUS_OFF

#define canSTAT_BUS_OFF 0x00000002

The circuit is Off Bus.

Examples:: example/c/channeldata.c, and example/cpp/candemo/candemo.cpp.

◆ canSTAT_ERROR_ACTIVE

#define canSTAT_ERROR_ACTIVE 0x00000008

The circuit is error active.

Examples:: example/cpp/candemo/candemo.cpp.

◆ canSTAT_ERROR_PASSIVE

#define canSTAT_ERROR_PASSIVE 0x00000001

The circuit is error passive.

Examples:: example/cpp/candemo/candemo.cpp.

◆ canSTAT_ERROR_WARNING

#define canSTAT_ERROR_WARNING 0x00000004

At least one error counter > 96.

Examples:: example/cpp/candemo/candemo.cpp.

◆ canSTAT_HW_OVERRUN

#define canSTAT_HW_OVERRUN 0x00000200

There has been at least one HW buffer overflow.

Examples:: example/cpp/candemo/candemo.cpp.

◆ canSTAT_OVERRUN

#define canSTAT_OVERRUN (canSTAT_HW_OVERRUN | canSTAT_SW_OVERRUN)

For convenience.

◆ canSTAT_RESERVED_1

#define canSTAT_RESERVED_1 0x00000040

The circuit is error passive.

◆ canSTAT_RX_PENDING

#define canSTAT_RX_PENDING 0x00000020

There are messages in the receive buffer.

Examples:: example/cpp/candemo/candemo.cpp.

◆ canSTAT_RXERR

#define canSTAT_RXERR 0x00000100

There has been at least one RX error of some sort.

Examples:: example/cpp/candemo/candemo.cpp.

◆ canSTAT_SW_OVERRUN

#define canSTAT_SW_OVERRUN 0x00000400

There has been at least one SW buffer overflow.

Examples:: example/cpp/candemo/candemo.cpp.

◆ canSTAT_TX_PENDING

#define canSTAT_TX_PENDING 0x00000010

There are messages pending transmission.

Examples:: example/cpp/candemo/candemo.cpp.

◆ canSTAT_TXERR

#define canSTAT_TXERR 0x00000080

There has been at least one TX error.

Examples:: example/cpp/candemo/candemo.cpp.

◆ CANSTATUS_FAILURE

#define CANSTATUS_FAILURE ( X ) ((X) != canOK)

◆ CANSTATUS_SUCCESS

#define CANSTATUS_SUCCESS ( X ) ((X) == canOK)

◆ canTRANSCEIVER_LINEMODE_NA

#define canTRANSCEIVER_LINEMODE_NA 0

Not Affected/Not available.

◆ canTRANSCEIVER_LINEMODE_NORMAL

#define canTRANSCEIVER_LINEMODE_NORMAL 9

Normal mode (the inverse of sleep mode) for those supporting it.

◆ canTRANSCEIVER_LINEMODE_OEM1

#define canTRANSCEIVER_LINEMODE_OEM1 13

Reserved for OEM apps.

◆ canTRANSCEIVER_LINEMODE_OEM2

#define canTRANSCEIVER_LINEMODE_OEM2 14

Reserved for OEM apps.

◆ canTRANSCEIVER_LINEMODE_OEM3

#define canTRANSCEIVER_LINEMODE_OEM3 15

Reserved for OEM apps.

◆ canTRANSCEIVER_LINEMODE_OEM4

#define canTRANSCEIVER_LINEMODE_OEM4 16

Reserved for OEM apps.

◆ canTRANSCEIVER_LINEMODE_SLEEP

#define canTRANSCEIVER_LINEMODE_SLEEP 8

Sleep mode for those supporting it.

◆ canTRANSCEIVER_LINEMODE_STDBY

#define canTRANSCEIVER_LINEMODE_STDBY 10

Standby for those who support it.

◆ canTRANSCEIVER_LINEMODE_SWC_FAST

#define canTRANSCEIVER_LINEMODE_SWC_FAST 6

SWC High-Speed Mode.

◆ canTRANSCEIVER_LINEMODE_SWC_NORMAL

#define canTRANSCEIVER_LINEMODE_SWC_NORMAL 5

SWC Normal Mode.

◆ canTRANSCEIVER_LINEMODE_SWC_SLEEP

#define canTRANSCEIVER_LINEMODE_SWC_SLEEP 4

SWC Sleep Mode.

◆ canTRANSCEIVER_LINEMODE_SWC_WAKEUP

#define canTRANSCEIVER_LINEMODE_SWC_WAKEUP 7

SWC Wakeup Mode.

◆ canTRANSCEIVER_LINEMODE_TT_CAN_H

#define canTRANSCEIVER_LINEMODE_TT_CAN_H 11

Truck & Trailer: operating mode single wire using CAN high.

◆ canTRANSCEIVER_LINEMODE_TT_CAN_L

#define canTRANSCEIVER_LINEMODE_TT_CAN_L 12

Truck & Trailer: operating mode single wire using CAN low.

◆ canTRANSCEIVER_RESNET_MASTER

#define canTRANSCEIVER_RESNET_MASTER 1

◆ canTRANSCEIVER_RESNET_MASTER_STBY

#define canTRANSCEIVER_RESNET_MASTER_STBY 2

◆ canTRANSCEIVER_RESNET_NA

#define canTRANSCEIVER_RESNET_NA 0

◆ canTRANSCEIVER_RESNET_SLAVE

#define canTRANSCEIVER_RESNET_SLAVE 3

◆ canTRANSCEIVER_TYPE_1041

#define canTRANSCEIVER_TYPE_1041 16

TJA1041.

◆ canTRANSCEIVER_TYPE_1041_OPTO

#define canTRANSCEIVER_TYPE_1041_OPTO 17

TJA1041 with optical isolation.

◆ canTRANSCEIVER_TYPE_1050

#define canTRANSCEIVER_TYPE_1050 14

TJA1050.

◆ canTRANSCEIVER_TYPE_1050_OPTO

#define canTRANSCEIVER_TYPE_1050_OPTO 15

TJA1050 with optical isolation.

◆ canTRANSCEIVER_TYPE_1054_OPTO

#define canTRANSCEIVER_TYPE_1054_OPTO 11

TJA1054 with optical isolation.

◆ canTRANSCEIVER_TYPE_251

#define canTRANSCEIVER_TYPE_251 1

82c251

◆ canTRANSCEIVER_TYPE_252

#define canTRANSCEIVER_TYPE_252 2

82c252, TJA1053, TJA1054

◆ canTRANSCEIVER_TYPE_CANFD

#define canTRANSCEIVER_TYPE_CANFD 22

CAN-FD.

◆ canTRANSCEIVER_TYPE_CANFD_LIN

#define canTRANSCEIVER_TYPE_CANFD_LIN 24

HYBRID CAN-FD/LIN.

◆ canTRANSCEIVER_TYPE_CANFD_SIC

#define canTRANSCEIVER_TYPE_CANFD_SIC 26

CAN-FD SIC transceiver.

◆ canTRANSCEIVER_TYPE_DNOPTO

#define canTRANSCEIVER_TYPE_DNOPTO 3

Optoisolated 82C251.

◆ canTRANSCEIVER_TYPE_EVA

#define canTRANSCEIVER_TYPE_EVA 7

Unknown or undefined.

◆ canTRANSCEIVER_TYPE_FIBER

#define canTRANSCEIVER_TYPE_FIBER 8

82c251 with fibre extension

◆ canTRANSCEIVER_TYPE_K

#define canTRANSCEIVER_TYPE_K 10

K-line, without CAN.

◆ canTRANSCEIVER_TYPE_K251

#define canTRANSCEIVER_TYPE_K251 9

K-line + 82c251.

◆ canTRANSCEIVER_TYPE_KONE

#define canTRANSCEIVER_TYPE_KONE 20

KONE.

◆ canTRANSCEIVER_TYPE_LIN

#define canTRANSCEIVER_TYPE_LIN 19

LIN.

◆ canTRANSCEIVER_TYPE_LINX_J1708

#define canTRANSCEIVER_TYPE_LINX_J1708 66

Unknown or undefined.

◆ canTRANSCEIVER_TYPE_LINX_K

#define canTRANSCEIVER_TYPE_LINX_K 68

Unknown or undefined.

◆ canTRANSCEIVER_TYPE_LINX_LIN

#define canTRANSCEIVER_TYPE_LINX_LIN 64

Unknown or undefined.

◆ canTRANSCEIVER_TYPE_LINX_LS

#define canTRANSCEIVER_TYPE_LINX_LS 72

Unknown or undefined.

◆ canTRANSCEIVER_TYPE_LINX_SWC

#define canTRANSCEIVER_TYPE_LINX_SWC 70

Unknown or undefined.

◆ canTRANSCEIVER_TYPE_RS485

#define canTRANSCEIVER_TYPE_RS485 18

RS485 (i.e. J1708)

◆ canTRANSCEIVER_TYPE_SWC

#define canTRANSCEIVER_TYPE_SWC 6

AU5790.

◆ canTRANSCEIVER_TYPE_SWC_OPTO

#define canTRANSCEIVER_TYPE_SWC_OPTO 12

AU5790 with optical isolation.

◆ canTRANSCEIVER_TYPE_SWC_PROTO

#define canTRANSCEIVER_TYPE_SWC_PROTO 5

AU5790 prototype.

◆ canTRANSCEIVER_TYPE_TT

#define canTRANSCEIVER_TYPE_TT 13

B10011S Truck-And-Trailer.

◆ canTRANSCEIVER_TYPE_UNKNOWN

#define canTRANSCEIVER_TYPE_UNKNOWN 0

Unknown or undefined.

◆ canTRANSCEIVER_TYPE_W210

#define canTRANSCEIVER_TYPE_W210 4

Unknown or undefined.

Macros

Enumerations

Detailed Description

Macro Definition Documentation

◆ canEVENT_BUSONOFF

◆ canEVENT_ENVVAR

◆ canEVENT_ERROR

◆ canEVENT_REMOVED

◆ canEVENT_RX

◆ canEVENT_STATUS

◆ canEVENT_TX

◆ canFDMSG_BRS

◆ canFDMSG_EDL

◆ canFDMSG_ESI

◆ canFDMSG_FDF

◆ canFDMSG_MASK

◆ canMSG_ABL

◆ canMSG_DELAY_MSG

◆ canMSG_ERROR_FRAME

◆ canMSG_EXT

◆ canMSG_LOCAL_TXACK

◆ canMSG_MASK

◆ canMSG_NERR

◆ canMSG_RESERVED_FOR_EXTENDING

◆ canMSG_RTR

◆ canMSG_SINGLE_SHOT

◆ canMSG_STD

◆ canMSG_TXACK

◆ canMSG_TXNACK

◆ canMSG_TXRQ

◆ canMSG_WAKEUP

◆ canMSGERR_BIT

◆ canMSGERR_BIT0

◆ canMSGERR_BIT1

◆ canMSGERR_BUSERR

◆ canMSGERR_CRC

◆ canMSGERR_FORM

◆ canMSGERR_HW_OVERRUN

◆ canMSGERR_MASK

◆ canMSGERR_OVERRUN

◆ canMSGERR_STUFF

◆ canMSGERR_SW_OVERRUN

◆ canNOTIFY_BUSONOFF

◆ canNOTIFY_ENVVAR

◆ canNOTIFY_ERROR

◆ canNOTIFY_NONE

◆ canNOTIFY_REMOVED

◆ canNOTIFY_RX

◆ canNOTIFY_STATUS

◆ canNOTIFY_TX

◆ canSTAT_BUS_OFF

◆ canSTAT_ERROR_ACTIVE

◆ canSTAT_ERROR_PASSIVE

◆ canSTAT_ERROR_WARNING

◆ canSTAT_HW_OVERRUN

◆ canSTAT_OVERRUN

◆ canSTAT_RESERVED_1

◆ canSTAT_RX_PENDING

◆ canSTAT_RXERR

◆ canSTAT_SW_OVERRUN

◆ canSTAT_TX_PENDING

◆ canSTAT_TXERR

◆ CANSTATUS_FAILURE

◆ CANSTATUS_SUCCESS

◆ canTRANSCEIVER_LINEMODE_NA

◆ canTRANSCEIVER_LINEMODE_NORMAL

◆ canTRANSCEIVER_LINEMODE_OEM1

◆ canTRANSCEIVER_LINEMODE_OEM2

◆ canTRANSCEIVER_LINEMODE_OEM3

◆ canTRANSCEIVER_LINEMODE_OEM4

◆ canTRANSCEIVER_LINEMODE_SLEEP

◆ canTRANSCEIVER_LINEMODE_STDBY

◆ canTRANSCEIVER_LINEMODE_SWC_FAST

◆ canTRANSCEIVER_LINEMODE_SWC_NORMAL

◆ canTRANSCEIVER_LINEMODE_SWC_SLEEP

◆ canTRANSCEIVER_LINEMODE_SWC_WAKEUP

◆ canTRANSCEIVER_LINEMODE_TT_CAN_H

◆ canTRANSCEIVER_LINEMODE_TT_CAN_L

◆ canTRANSCEIVER_RESNET_MASTER

◆ canTRANSCEIVER_RESNET_MASTER_STBY