forked from Imagelibrary/rtems
130 lines
3.6 KiB
C
130 lines
3.6 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
|
|
|
|
/*
|
|
* Default configuration file
|
|
*
|
|
* COPYRIGHT (c) 1989-2008.
|
|
* On-Line Applications Research Corporation (OAR).
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include <rtems.h>
|
|
|
|
int main( int argc, char **argv );
|
|
|
|
static void Init( rtems_task_argument arg )
|
|
{
|
|
const char *boot_cmdline = *((const char **) arg);
|
|
char *cmdline = NULL;
|
|
int argc = 0;
|
|
char **argv = NULL;
|
|
int result;
|
|
|
|
if ( boot_cmdline != NULL ) {
|
|
size_t n = strlen( boot_cmdline ) + 1;
|
|
|
|
cmdline = malloc( n );
|
|
if ( cmdline != NULL ) {
|
|
char* command;
|
|
|
|
memcpy( cmdline, boot_cmdline, n);
|
|
|
|
command = cmdline;
|
|
|
|
/*
|
|
* Break the line up into arguments with "" being ignored.
|
|
*/
|
|
while ( true ) {
|
|
command = strtok( command, " \t\r\n" );
|
|
if ( command == NULL )
|
|
break;
|
|
|
|
++argc;
|
|
command = '\0';
|
|
}
|
|
|
|
/*
|
|
* If there are arguments, allocate enough memory for the argv
|
|
* array to be passed into main().
|
|
*
|
|
* NOTE: If argc is 0, then argv will be NULL.
|
|
*/
|
|
argv = calloc( argc, sizeof( *argv ) );
|
|
if ( argv != NULL ) {
|
|
int a;
|
|
|
|
command = cmdline;
|
|
argv[ 0 ] = command;
|
|
|
|
for ( a = 1; a < argc; ++a ) {
|
|
command += strlen( command ) + 1;
|
|
argv[ a ] = command;
|
|
}
|
|
} else {
|
|
argc = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
result = main( argc, argv );
|
|
|
|
free( argv );
|
|
free( cmdline );
|
|
|
|
exit( result );
|
|
}
|
|
|
|
/* configuration information */
|
|
|
|
/* This is enough to get a basic main() up. */
|
|
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
|
|
#define CONFIGURE_UNIFIED_WORK_AREAS
|
|
#define CONFIGURE_STACK_CHECKER_ENABLED
|
|
|
|
/* on smaller architectures lower the number or resources */
|
|
#define CONFIGURE_UNLIMITED_OBJECTS
|
|
#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 8
|
|
#define CONFIGURE_MAXIMUM_DRIVERS 16
|
|
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 32
|
|
|
|
/* Include basic device drivers needed to call delays */
|
|
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
|
|
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
|
|
|
|
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
|
|
|
|
#define CONFIGURE_MAXIMUM_PROCESSORS CPU_MAXIMUM_PROCESSORS
|
|
|
|
#define CONFIGURE_DISABLE_BSP_SETTINGS
|
|
|
|
#define CONFIGURE_INIT
|
|
|
|
#include <rtems/confdefs.h>
|