2008-09-22 Joel Sherrill <joel.sherrill@oarcorp.com>

	* bspclean.c, include/bootcard.h: Use standardized bsp_cleanup() which
	can optionally print a message, poll for user to press key, and call
	bsp_reset(). Using this eliminates the various bsp_cleanup()
	implementations which had their own implementation and variety of
	string constants.
	* bspreset.c, bspreset_fatal.c, bspreset_loop.c: New files.

6 files changed, 91 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/shared/ChangeLog b/c/src/lib/libbsp/shared/ChangeLog
index b4ee54d914..07275db6d6 100644
--- a/c/src/lib/libbsp/shared/ChangeLog
+++ b/c/src/lib/libbsp/shared/ChangeLog
@@ -1,3 +1,12 @@
+2008-09-22	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* bspclean.c, include/bootcard.h: Use standardized bsp_cleanup() which
+	can optionally print a message, poll for user to press key, and call
+	bsp_reset(). Using this eliminates the various bsp_cleanup()
+	implementations which had their own implementation and variety of
+	string constants.
+	* bspreset.c, bspreset_fatal.c, bspreset_loop.c: New files.
+
 2008-09-22	Sebastian Huber <sebastian.huber@embedded-brains.de>
 
 	* clockdrv_shell.c: Install_clock has now static linkage.  Initialize
diff --git a/c/src/lib/libbsp/shared/bspclean.c b/c/src/lib/libbsp/shared/bspclean.c
index c3651736db..142988cf31 100644
--- a/c/src/lib/libbsp/shared/bspclean.c
+++ b/c/src/lib/libbsp/shared/bspclean.c
@@ -11,6 +11,31 @@
  *  $Id$
  */
 
+#include <rtems.h>
+#include <rtems/bspIo.h>
+#include <bsp.h>
+#include <bspopts.h>
+#include <bsp/bootcard.h>
+
 void bsp_cleanup( void )
 {
+  #if (BSP_PRESS_KEY_FOR_RESET)
+    printk( "\nEXECUTIVE SHUTDOWN! Any key to reboot..." );
+
+    /*
+     * Wait for a key to be pressed
+     */
+    while ( getchark() == -1 )
+      ;
+
+    printk("\n");
+  #endif
+
+  /*
+   *  Check both conditions -- if you want to ask for reboot, then
+   *  you must have meant to reset the board.
+   */
+  #if (BSP_PRESS_KEY_FOR_RESET) || (BSP_RESET_BOARD_AT_EXIT)
+    bsp_reset();
+  #endif 
 }
diff --git a/c/src/lib/libbsp/shared/bspreset.c b/c/src/lib/libbsp/shared/bspreset.c
new file mode 100644
index 0000000000..f2cf27829e
--- /dev/null
+++ b/c/src/lib/libbsp/shared/bspreset.c
@@ -0,0 +1,19 @@
+/*
+ *  This is a dummy bsp_reset routine.
+ *
+ *  COPYRIGHT (c) 1989-2008.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+#include <bsp/bootcard.h>
+
+void bsp_reset( void )
+{
+}
diff --git a/c/src/lib/libbsp/shared/bspreset_fatal.c b/c/src/lib/libbsp/shared/bspreset_fatal.c
new file mode 100644
index 0000000000..fc85968295
--- /dev/null
+++ b/c/src/lib/libbsp/shared/bspreset_fatal.c
@@ -0,0 +1,17 @@
+/*
+ *  COPYRIGHT (c) 1989-2008.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+
+void bsp_reset( void )
+{
+  rtems_fatal_error_occurred(0);
+}
diff --git a/c/src/lib/libbsp/shared/bspreset_loop.c b/c/src/lib/libbsp/shared/bspreset_loop.c
new file mode 100644
index 0000000000..e3e9029ee6
--- /dev/null
+++ b/c/src/lib/libbsp/shared/bspreset_loop.c
@@ -0,0 +1,19 @@
+/*
+ *  COPYRIGHT (c) 1989-2008.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+#include <bsp/bootcard.h>
+
+void bsp_reset( void )
+{
+  while (1)
+    ;
+}
diff --git a/c/src/lib/libbsp/shared/include/bootcard.h b/c/src/lib/libbsp/shared/include/bootcard.h
index 7960005382..15db611de6 100644
--- a/c/src/lib/libbsp/shared/include/bootcard.h
+++ b/c/src/lib/libbsp/shared/include/bootcard.h
@@ -46,6 +46,8 @@ void bsp_postdriver_hook(void);
 
 void bsp_cleanup(void);
 
+void bsp_reset(void);
+
 #ifdef BSP_BOOTCARD_HANDLES_RAM_ALLOCATION
   #define BSP_BOOTCARD_HEAP_USES_WORK_AREA NULL