1 files changed, 54 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/gba/startup/exit.c b/c/src/lib/libbsp/arm/gba/startup/exit.c
new file mode 100644
index 0000000000..d5fa3789ae
--- /dev/null
+++ b/c/src/lib/libbsp/arm/gba/startup/exit.c
@@ -0,0 +1,54 @@
+/**
+ *  @file exit.c
+ *
+ *  Routines to shutdown and reboot the BSP.
+ */
+/*
+ *  RTEMS GBA BSP
+ *
+ *  Copyright (c) 2004 Markku Puro <markku.puro@kopteri.net>
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#include <stdio.h>
+#include <bsp.h>
+#include <rtems/bspIo.h>
+#include <rtems/libio.h>
+#include <gba.h>
+
+
+/**
+ *  @brief rtemsReboot BSP routine reboot rtems
+ *
+ *  Input parameters:  None
+ *
+ *  Output parameters: None
+ */
+void rtemsReboot (void)
+{
+   asm volatile ("ldr  r0, =_gba_reset");
+   asm volatile ("bx   r0");
+}
+
+/**
+ *  @brief bsp_cleanup BSP routine wait input from user for rebooting
+ *
+ *  Normally at this point, the console driver is disconnected => we must
+ *  use polled output/input. This is exactly what printk does.
+ *
+ *  @param  None
+ *  @return None
+ */
+void bsp_cleanup(void)
+{
+  static const char line[]="\nEXECUTIVE SHUTDOWN! Press button to reboot...";
+  printk("\n");
+  printk("%s",line);
+  while ( !GBA_ANY_KEY(GBA_KEY_ALL) );
+  rtemsReboot();
+}