version.c File Reference

This source file contains the implementation of rtems_version(), rtems_version_control_key(), rtems_version_major(), rtems_version_minor(), and rtems_version_revision(). More...

#include <rtems/version.h>
#include <rtems/score/cpuopts.h>
#include "version-vc-key.h"

Functions
const char *	rtems_version (void)
	Returns the version string.
int	rtems_version_major (void)
	Returns the version's major number.
int	rtems_version_minor (void)
	Returns the version's minor number.
int	rtems_version_revision (void)
	Returns the version's revision number.
const char *	rtems_version_control_key (void)
	Returns the version control key for the current version of code that has been built.

Detailed Description

This source file contains the implementation of rtems_version(), rtems_version_control_key(), rtems_version_major(), rtems_version_minor(), and rtems_version_revision().

The version strings are created from the various pieces of version information. The main version number is part of the build system and is stamped into <rtems/score/cpuopts.h>. The version control key string is extracted from the version control tool when the code is being built and is updated if it has changed. It is defined in "version-vc-key.h". The key may indicate there are local modification.