can.c File Reference

CAN - Control Area Network. More...

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Functions
int	Can_SetActive (int state)
	Sets whether the CAN subsystem is active.
int	Can_GetActive ()
	Returns the active state of the CAN subsystem.
int	Can_SendMessage (int id, char *message, int count)
	Send a CAN message.
int	Can_GetMessage (int *id, char *message, int *count)
	Receive a CAN message.

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Detailed Description

CAN - Control Area Network.

Functions for interacting with the CAN Network.

Note this subsystem is not implemented

Definition in file can.c.

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Function Documentation

int Can_GetActive

(

void

)

Returns the active state of the CAN subsystem.

Returns:

State - 1/non-zero (on) or 0 (off).

Definition at line 97 of file can.c.

int Can_GetMessage	(	int *	id,
		char *	message,
		int *	count
	)

Receive a CAN message.

Parameters:

	id	An integer specifying the message ID.
	message	A pointer to where the message should be saved.
	count	???

Returns:

Status - 0 on success.

Definition at line 181 of file can.c.

int Can_SendMessage	(	int	id,
		char *	message,
		int	count
	)

Send a CAN message.

Parameters:

	id	An integer specifying the message ID.
	message	A pointer to the message to be sent.
	count	???

Returns:

Status - 0 on success.

Definition at line 109 of file can.c.

int Can_SetActive

(

int

state

)

Sets whether the CAN subsystem is active.

Parameters:

state

An integer specifying the active state - 1 (on) or 0 (off).

Returns:

0 on success.

Definition at line 85 of file can.c.