source: rtems/cpukit/libmisc/dummy/default-configuration.c @ bfcf1473

Last change on this file since bfcf1473 was bfcf1473, checked in by Sebastian Huber <sebastian.huber@…>, on Nov 8, 2018 at 3:21:48 PM

m32c: Remove this target

Update #3599.

  • Property mode set to 100644
File size: 2.4 KB
Line 
1/*
2 *  Default configuration file
3 *
4 *  COPYRIGHT (c) 1989-2008.
5 *  On-Line Applications Research Corporation (OAR).
6 *
7 *  The license and distribution terms for this file may be
8 *  found in the file LICENSE in this distribution or at
9 *  http://www.rtems.org/license/LICENSE.
10 */
11
12#ifdef HAVE_CONFIG_H
13#include "config.h"
14#endif
15
16#include <stdlib.h>
17#include <string.h>
18
19#include <rtems.h>
20
21int main( int argc, char **argv );
22
23static void Init( rtems_task_argument arg )
24{
25  const char *boot_cmdline = *((const char **) arg);
26  char       *cmdline = NULL;
27  int         argc = 0;
28  char      **argv = NULL;
29  int         result;
30
31  if ( boot_cmdline != NULL ) {
32    size_t n = strlen( boot_cmdline ) + 1;
33
34    cmdline = malloc( n );
35    if ( cmdline != NULL ) {
36      char* command;
37
38      memcpy( cmdline, boot_cmdline, n);
39
40      command = cmdline;
41
42      /*
43       * Break the line up into arguments with "" being ignored.
44       */
45      while ( true ) {
46        command = strtok( command, " \t\r\n" );
47        if ( command == NULL )
48          break;
49
50        ++argc;
51        command = '\0';
52      }
53
54      /*
55       * If there are arguments, allocate enough memory for the argv
56       * array to be passed into main().
57       *
58       * NOTE: If argc is 0, then argv will be NULL.
59       */
60      argv = calloc( argc, sizeof( *argv ) );
61      if ( argv != NULL ) {
62        int a;
63
64        command = cmdline;
65        argv[ 0 ] = command;
66
67        for ( a = 1; a < argc; ++a ) {
68          command += strlen( command ) + 1;
69          argv[ a ] = command;
70        }
71      } else {
72        argc = 0;
73      }
74    }
75  }
76
77  result = main( argc, argv );
78
79  free( argv );
80  free( cmdline );
81
82  exit( result );
83}
84
85/* configuration information */
86
87/* This is enough to get a basic main() up. */
88#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
89#define CONFIGURE_UNIFIED_WORK_AREAS
90#define CONFIGURE_STACK_CHECKER_ENABLED
91
92/* on smaller architectures lower the number or resources */
93#define CONFIGURE_UNLIMITED_OBJECTS
94#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 8
95#define CONFIGURE_MAXIMUM_DRIVERS 16
96#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 32
97
98/* Include basic device drivers needed to call delays */
99#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
100#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
101
102#define CONFIGURE_MAXIMUM_PROCESSORS CPU_MAXIMUM_PROCESSORS
103
104#define CONFIGURE_DISABLE_BSP_SETTINGS
105
106#define CONFIGURE_INIT
107
108#include <rtems/confdefs.h>
109
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