diff options
Diffstat (limited to 'tools/schedsim/shell/shared/main_taskmode.c')
-rw-r--r-- | tools/schedsim/shell/shared/main_taskmode.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/tools/schedsim/shell/shared/main_taskmode.c b/tools/schedsim/shell/shared/main_taskmode.c deleted file mode 100644 index 7b9c2638d8..0000000000 --- a/tools/schedsim/shell/shared/main_taskmode.c +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Task Delete Shell Command Implmentation - * - * COPYRIGHT (c) 1989-2010. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#define __need_getopt_newlib -#include <newlib/getopt.h> - -#include <stdio.h> - -#include <rtems.h> -#include "shell.h" -#include <rtems/stringto.h> -#include <schedsim_shell.h> -#include <rtems/error.h> - -void print_mode( - const char *prefix, - rtems_mode mode -) -{ - fprintf( - stderr, - "%sPreemption: %s Timeslicing: %s\n", - prefix, - ((mode & RTEMS_NO_PREEMPT) ? "no" : "yes"), - ((mode & RTEMS_TIMESLICE) ? "yes" : "no") - ); -} - -int rtems_shell_main_task_mode( - int argc, - char *argv[] -) -{ - rtems_status_code status; - rtems_mode mode; - rtems_mode mask; - rtems_mode old; - struct getopt_data getopt_reent; - char option; - - CHECK_RTEMS_IS_UP(); - - mode = 0; - mask = 0; - memset(&getopt_reent, 0, sizeof(getopt_data)); - while ( (option = getopt_r( argc, argv, "tTpP", &getopt_reent)) != -1 ) { - switch (option) { - case 't': - mask |= RTEMS_TIMESLICE_MASK; - mode = (mode & ~RTEMS_TIMESLICE_MASK) | RTEMS_NO_TIMESLICE; - break; - case 'T': - mask |= RTEMS_TIMESLICE_MASK; - mode = (mode & ~RTEMS_TIMESLICE_MASK) | RTEMS_TIMESLICE; - break; - case 'p': - mask |= RTEMS_PREEMPT_MASK; - mode = (mode & ~RTEMS_PREEMPT_MASK) | RTEMS_NO_PREEMPT; - break; - case 'P': - mask |= RTEMS_PREEMPT_MASK; - mode = (mode & ~RTEMS_PREEMPT_MASK) | RTEMS_PREEMPT; - break; - default: - fprintf( stderr, "%s: Usage [-tTpP]\n", argv[0] ); - return -1; - } - } - - /* - * Now change the task mode - */ - status = rtems_task_mode( mode, mask, &old ); - if ( status != RTEMS_SUCCESSFUL ) { - fprintf( - stderr, - "Task Mode returned %s\n", - rtems_status_text( status ) - ); - return -1; - } - - print_mode( "Previous Mode: ", old ); - if ( mask ) { - (void) rtems_task_mode( RTEMS_CURRENT_MODE , RTEMS_CURRENT_MODE, &old ); - print_mode( "Current Mode: ", mode ); - } - - return 0; -} - -rtems_shell_cmd_t rtems_shell_TASK_MODE_Command = { - "task_mode", /* name */ - "task_mode [-tTpP]", /* usage */ - "rtems", /* topic */ - rtems_shell_main_task_mode, /* command */ - NULL, /* alias */ - NULL /* next */ -}; |