1 files changed, 60 insertions, 0 deletions
diff --git a/schedsim/shell/shared/main_currentcpu.c b/schedsim/shell/shared/main_currentcpu.c
new file mode 100644
index 0000000..06a031a
--- /dev/null
+++ b/schedsim/shell/shared/main_currentcpu.c
@@ -0,0 +1,60 @@
+/**
+ *  @file
+ *  @brief current_cpu Command in Scheduler Simulator
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2014.
+ *  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.
+ */
+
+#include <newlib/getopt.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "shell.h"
+#include "rtems_sched.h"
+
+#include <rtems.h>
+#include <rtems/score/percpu.h>
+#include <rtems/score/schedulerpriority.h>
+#include <rtems/stringto.h>
+
+extern uint32_t Schedsim_Current_cpu;
+
+int rtems_shell_main_current_cpu(int argc, char **argv)
+{
+  long cpu;
+
+  if ( argc >= 2 ) {
+    if ( rtems_string_to_long(argv[1], &cpu, NULL, 0) ) {
+      printf( "CPU argument (%s) is not a number\n", argv[1] );
+      return -1;
+    }
+    printf(
+      "Changing current CPU from %d to %d\n",
+      Schedsim_Current_cpu,
+      cpu
+    );
+    Schedsim_Current_cpu = cpu;
+  } else {
+    printf( "Current CPU is %d\n", Schedsim_Current_cpu );
+  }
+
+  return 0;
+}
+
+rtems_shell_cmd_t rtems_shell_CURRENT_CPU_Command = {
+  "current_cpu",                 /* name */
+  "current_cpu [cpu]",           /* usage */
+  "rtems",                       /* topic */
+  rtems_shell_main_current_cpu,  /* command */
+  NULL,                          /* alias */
+  NULL                           /* next */
+};