Component: LIN Master (Comms)

Author	Matrix Ltd
Version	1.2
Category	Comms

LIN Master component

Low level routines for controlling a LIN master (1.3 & 2.0) interface.

Component Source Code

Please click here for the component source code: FC_Comp_Source_LinMaster.fcfx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples

Downloadable macro reference

	PowerDown
Power Down the device
- VOID	Return

	GetState
Returns the current state
- BYTE	Return

	debug
- BYTE	idx
- BYTE	Return

	SendMessage
Sends message with specified identifier and awaits a reply from a slave. Returns 0 to indicate a successful transaction. Returns 3 to indicate a timeout. Returns 6 to indicate a bad CRC.
- BYTE	Identifier
- BYTE	ResponseCount
- BYTE	ChecksumType
0=Classic, 1=Enhanced
- BYTE	Return

	ReadDataCount
Returns the data count size
- BYTE	Return

	SetData
Sets the data bytes to be sent
- BYTE	Data1
- BYTE	Data2
- BYTE	Data3
- BYTE	Data4
- BYTE	Data5
- BYTE	Data6
- BYTE	Data7
- BYTE	Data8
- VOID	Return

	ReadData
Returns a data byte indexed by Idx
- BYTE	Idx
- BYTE	Return

	SendMessageWithData
Sends a message with data of length DataCount. See SetData
- BYTE	Identifier
- BYTE	DataCount
- BYTE	Checksum
0=Classic, 1=Enhanced
- BYTE	Return

	WakeUp
Wake Up the device
- VOID	Return

	Initialise
Initialise the component
- VOID	Return

Property reference

	Properties
	Baud Rate
LIN bus data rate in bits per second
	Label
Label shown on the comms flasher component.
	Connections
	TX
LIN Transmit Pin
	RX
LIN Receive Pin
	CS
LIN bus chip select pin
	WAKE
LIN bus Wake up pin