This file contains a typedef for a common Return Codes enum. More...

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Defines
#define	SDH__attribute__(...) __attribute__(__VA_ARGS__)
#define	SDH_USE_VCC 0
Typedefs
typedef enum eReturnCodeEnum	eReturnCode
	typedef for eCommandCodeEnum, see there
Enumerations
enum	eReturnCodeEnum
Functions
enum eReturnCodeEnum	SDH__attribute__ ((__packed__))
Variables
	RC_OK = 0
	Success, no error.
	RC_NOT_AVAILABLE
	Error: An accessed ressource is not available.
	RC_NOT_INITIALIZED
	Error: An accessed ressource has not been initialized.
	RC_ALREADY_RUNNING
	Error: Data acquisition: the acquisition loop is already running.
	RC_FEATURE_NOT_SUPPORTED
	RC_INCONSISTENT_DATA
	RC_TIMEOUT
	Error: timeout occured.
	RC_READ_ERROR
	Error: could not read.
	RC_WRITE_ERROR
	Error: could not write.
	RC_INSUFFICIENT_RESOURCES
	Error: Insufficient ressources.
	RC_CHECKSUM_ERROR
	RC_NOT_ENOUGH_PARAMS
	Error: not enough parameters on command line.
	RC_NO_PARAMS_EXPECTED
	RC_CMD_UNKNOWN
	Error: unknown command on command line.
	RC_CMD_FORMAT_ERROR
	Error: invalid format of command line parameters.
	RC_ACCESS_DENIED
	RC_ALREADY_OPEN
	RC_CMD_FAILED
	RC_CMD_ABORTED
	RC_INVALID_HANDLE
	RC_DEVICE_NOT_FOUND
	RC_DEVICE_NOT_OPENED
	RC_IO_ERROR
	Error: Input/Output error like bus-off detected.
	RC_INVALID_PARAMETER
	Error: invalid parameter on command line.
	RC_RANGE_ERROR
	RC_NO_DATAPIPE
	RC_INDEX_OUT_OF_BOUNDS
	Error: A given index parameter is invalid.
	RC_HOMING_ERROR
	RC_AXIS_DISABLED
	RC_OVER_TEMPERATURE
	RC_MAX_COMMANDS_EXCEEDED
	Error: cannot add more than CI_MAX_COMMANDS to interpreter / POSCON_MAX_OSCILLOSCOPE parameters to oscilloscope.
	RC_INVALID_PASSWORD
	Error: invalid password given for change user command.
	RC_MAX_COMMANDLINE_EXCEEDED
	Error: the command line given is too long.
	RC_CRC_ERROR
	Cyclic Redundancy Code error while receiving binary input.
	RC_NO_COMMAND
	Not really an error: reading input did not yield a new command.
	RC_INTERNAL
	Error: callback function reports internal error.
	RC_UNKNOWN_ERROR
	Error: unknown error.
	RC_DIMENSION
	< End marker and dimension

Detailed Description

This file contains a typedef for a common Return Codes enum.

General file information

Author:: Dirk Osswald

Date:: 2011-02-04

Copyright

Define Documentation

#define SDH__attribute__ ( ... ) __attribute__(__VA_ARGS__)

#define SDH_USE_VCC 0

Typedef Documentation

typedef enum eReturnCodeEnum eReturnCode

typedef for eCommandCodeEnum, see there

Enumeration Type Documentation

enum eReturnCodeEnum

Packed (1 Byte) enum with binary return codes used to indicate the status of the SDH sent in the binary communiation request or response.

Remarks:

To make this definition work with both C (nios-gcc) and C++ (std gcc/VCC) we have to separate the enum definition from the typedef.
You may use the corresponding typedef eReturnCode