1 files changed, 78 insertions, 0 deletions
diff --git a/tools/schedsim/shell/shared/main_taskpriority.c b/tools/schedsim/shell/shared/main_taskpriority.c
new file mode 100644
index 0000000000..fbe5073fa1
--- /dev/null
+++ b/tools/schedsim/shell/shared/main_taskpriority.c
@@ -0,0 +1,78 @@
+/*
+ *  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
+
+#include <stdio.h>
+
+#include <rtems.h>
+#include "shell.h"
+#include <rtems/stringto.h>
+#include <schedsim_shell.h>
+#include <rtems/error.h>
+
+int rtems_shell_main_task_priority(
+  int   argc,
+  char *argv[]
+)
+{
+  rtems_id             id;
+  rtems_status_code    status;
+  unsigned long        tmp;
+  rtems_task_priority  old;
+  rtems_task_priority  new;
+ 
+  if (argc != 3) {
+    fprintf( stderr, "%s: Usage [name|id] priority\n", argv[0] );
+    return -1;
+  }
+
+  if ( lookup_task( argv[1], &id ) )
+    return -1;
+
+  if ( rtems_string_to_unsigned_long( argv[1], &tmp, NULL, 0) ) {
+    fprintf( stderr, "Argument (%s) is not a number\n", argv[2] );
+    return 1;
+  }
+
+  new = (rtems_task_priority) tmp;
+
+  /*
+   *  Now priority the task
+   */
+  status = rtems_task_set_priority( id, new, &old );
+  if ( status != RTEMS_SUCCESSFUL ) {
+    fprintf(
+      stderr,
+      "Task Set Priority(%s) returned %s\n",
+      argv[1],
+      rtems_status_text( status )
+    ); 
+    return -1;
+  }
+
+  printf("Task (0x%08x) Chain Priority from %d to %d\n", id, old, new );
+  
+  return 0;
+}
+
+rtems_shell_cmd_t rtems_shell_TASK_PRIORITY_Command = {
+  "task_priority",                 /* name */
+  "task_priority name priority",   /* usage */
+  "rtems",                         /* topic */
+  rtems_shell_main_task_priority,  /* command */
+  NULL,                            /* alias */
+  NULL                             /* next */
+};