#include "xbus.h"

Include dependency graph for xbus.c:

Functions
bool	Xbus_checkPreamble (const uint8_t *xbusMessage)
	Returns true if the preamble equeals 0xFA, false othersise. More...

int	Xbus_getBusId (const uint8_t *xbusMessage)
	Returns xbus Bus identifier. More...

uint8_t const *	Xbus_getConstPointerToPayload (uint8_t const *xbusMessage)
	Returns a const pointer to payload of an xbus message. More...

int	Xbus_getMessageId (const uint8_t *xbusMessage)
	Returns xbus Message identifier. More...

int	Xbus_getPayloadLength (const uint8_t *xbusMessage)
	Returns xbus message (payload) length. More...

uint8_t *	Xbus_getPointerToPayload (uint8_t *xbusMessage)
	Returns pointer to payload of an xbus message. More...

int	Xbus_getRawLength (const uint8_t *xbusMessage)
	Returns total length of xbus message (header + payload + checksum) More...

void	Xbus_insertChecksum (uint8_t *xbusMessage)
	Inserts the correct checksum in xbus message. More...

void	Xbus_message (uint8_t *xbusMessage, uint8_t bid, uint8_t mid, uint16_t len)
	Initialize a xbus message with BID, MID and Length. More...

void	Xbus_setBusId (uint8_t *xbusMessage, uint8_t busId)
	Sets xbus Bus identifier. More...

void	Xbus_setMessageId (uint8_t *xbusMessage, uint8_t messageId)
	Sets xbus Message identifier. More...

void	Xbus_setPayloadLength (uint8_t *xbusMessage, uint16_t payloadLength)
	Sets xbus message (payload) length. More...

bool	Xbus_verifyChecksum (const uint8_t *xbusMessage)
	Verifies the checksum of aon xbus message. More...

Function Documentation

◆ Xbus_checkPreamble()

bool Xbus_checkPreamble ( const uint8_t * xbusMessage )

Returns true if the preamble equeals 0xFA, false othersise.

Definition at line 70 of file xbus.c.

◆ Xbus_getBusId()

int Xbus_getBusId ( const uint8_t * xbusMessage )

Returns xbus Bus identifier.

Definition at line 77 of file xbus.c.

◆ Xbus_getConstPointerToPayload()

uint8_t const* Xbus_getConstPointerToPayload ( uint8_t const * xbusMessage )

Returns a const pointer to payload of an xbus message.

Definition at line 167 of file xbus.c.

◆ Xbus_getMessageId()

int Xbus_getMessageId ( const uint8_t * xbusMessage )

Returns xbus Message identifier.

Definition at line 91 of file xbus.c.

◆ Xbus_getPayloadLength()

int Xbus_getPayloadLength ( const uint8_t * xbusMessage )

Returns xbus message (payload) length.

Definition at line 105 of file xbus.c.

◆ Xbus_getPointerToPayload()

uint8_t* Xbus_getPointerToPayload ( uint8_t * xbusMessage )

Returns pointer to payload of an xbus message.

Definition at line 157 of file xbus.c.

◆ Xbus_getRawLength()

int Xbus_getRawLength ( const uint8_t * xbusMessage )

Returns total length of xbus message (header + payload + checksum)

Definition at line 144 of file xbus.c.

◆ Xbus_insertChecksum()

void Xbus_insertChecksum ( uint8_t * xbusMessage )

Inserts the correct checksum in xbus message.

Definition at line 175 of file xbus.c.

◆ Xbus_message()

void Xbus_message	(	uint8_t *	xbusMessage,
		uint8_t	bid,
		uint8_t	mid,
		uint16_t	len
	)

Initialize a xbus message with BID, MID and Length.

Definition at line 134 of file xbus.c.

◆ Xbus_setBusId()

void Xbus_setBusId	(	uint8_t *	xbusMessage,
		uint8_t	busId
	)

Sets xbus Bus identifier.

Definition at line 84 of file xbus.c.

◆ Xbus_setMessageId()

void Xbus_setMessageId	(	uint8_t *	xbusMessage,
		uint8_t	messageId
	)

Sets xbus Message identifier.

Definition at line 98 of file xbus.c.

◆ Xbus_setPayloadLength()

void Xbus_setPayloadLength	(	uint8_t *	xbusMessage,
		uint16_t	payloadLength
	)

Sets xbus message (payload) length.

Definition at line 120 of file xbus.c.

◆ Xbus_verifyChecksum()

bool Xbus_verifyChecksum ( const uint8_t * xbusMessage )

Verifies the checksum of aon xbus message.

Definition at line 188 of file xbus.c.

Functions