Utilities.h File Reference

Declarations of carma::canbus utility functions. More...

#include <vector>
#include "carma/canbus/Types.h"

Go to the source code of this file.

Namespaces
module	carma
	IDL for bima Rx Control, inherits from antenna::common::RxControl.
	carma::canbus
	This namespace contains all canbus library related code.

Functions
timespec	carma::canbus::calculateTimeToNextHalfSec ()
	Calculate the time to the next half second boundary. More...
timespec	carma::canbus::calculateTimeToNextSlowBoundary ()
	Calculate the time to the next five second boundary. More...
idType	carma::canbus::createEngId (bool host, boardType board, serialNumberType serialNumber, msgType mid)
	Produce a CAN message from a board type and serial number (engineering message). More...
idType	carma::canbus::createId (bool host, apiType api, nodeType node, msgType mid)
	Create a CAN id from api, node and mid. More...
double	carma::canbus::dataToDouble (std::vector< byteType > &data)
	Convert data vector to IEEE double. More...
float	carma::canbus::dataToFloat (std::vector< byteType > &data)
	Convert data vector to IEEE float. More...
long	carma::canbus::dataToLong (std::vector< byteType > &data)
	Convert data vector to signed long integer. More...
short	carma::canbus::dataToShort (std::vector< byteType > &data)
	Convert data vector to signed short integer. More...
unsigned char	carma::canbus::dataToUbyte (std::vector< byteType > &data)
	Convert data vector to unsigned byte. More...
unsigned long	carma::canbus::dataToUlong (std::vector< byteType > &data)
	Convert data vector to unsigned long integer. More...
unsigned short	carma::canbus::dataToUshort (std::vector< byteType > &data)
	Convert data vector to unsigned short integer. More...
void	carma::canbus::doubleToData (std::vector< byteType > &data, double value)
	Convert a IEEE 754-1990 double float (8 bytes) into raw CAN bytes. More...
busIdType	carma::canbus::extractBusId (std::string filename)
	Extract the busId from a string containing the device filename. More...
void	carma::canbus::floatToData (std::vector< byteType > &data, float value)
	Convert a IEEE 754-1990 float (4 bytes) into raw CAN bytes. More...
void	carma::canbus::fromEngId (boardType &bt, serialNumberType &sn, msgType &mid, idType engId)
	Convert a raw CAN id to board type, serial number and mid. More...
void	carma::canbus::fromId (apiType &api, nodeType &node, msgType &mid, idType id)
	Convert a raw CAN id to api code, node location and mid. More...
modeType	carma::canbus::getMode (idType id)
	Extract the address mode from a 29 bit can id. More...
bool	carma::canbus::isToHost (idType id)
	Extract the host bit from a 29 bit CAN id. More...
void	carma::canbus::padWithZeros (std::vector< byteType > &data)
	Pad an input vector with up to 8 bytes of zeros. More...
void	carma::canbus::sLongToData (std::vector< byteType > &data, long value)
	Convert a signed long integer (4 bytes) into raw CAN bytes. More...
void	carma::canbus::sShortToData (std::vector< byteType > &data, short value)
	Convert a signed short integer (2 bytes) into raw CAN bytes. More...
void	carma::canbus::uByteToData (std::vector< byteType > &data, unsigned char value)
	Convert a unsigned char into raw CAN bytes. More...
void	carma::canbus::uLongToData (std::vector< byteType > &data, unsigned long value)
	Convert an unsigned long integer (4 bytes) into raw CAN bytes. More...
void	carma::canbus::uShortToData (std::vector< byteType > &data, unsigned short value)
	Convert an unsigned short integer (2 bytes) into raw CAN bytes. More...
int	carma::canbus::validateModulbusNo (int modulbusNo)
	Validate a modulbusNo. More...
int	carma::canbus::validateSlotNo (int slotNo)
	Validate slot number for CANbus slot. More...

Variables
const bool	carma::canbus::TO_HOST = true
	Constant for bool host parameter of createId indicating that the message is to be addressed to the linux host. More...
const bool	carma::canbus::TO_NODES = false
	Constant for bool host parameter of createId indicating that the message is to be addressed to the can nodes on the bus. More...

Detailed Description

Declarations of carma::canbus utility functions.

Author

Andy Beard

Revision:

1.22

Date:

2005/07/07 00:01:26

Id:

Utilities.h,v 1.22 2005/07/07 00:01:26 abeard Exp

Definition in file Utilities.h.