From 19260fbe85a9a2101a2684961b7882bd91224e11 Mon Sep 17 00:00:00 2001
From: Martin Boretto <martin.boretto@tallertechnologies.com>
Date: Mon, 9 Jun 2014 11:27:18 -0300
Subject: bsp/lpc176x: New BSP

---
 c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c | 42 +++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c

(limited to 'c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c')

diff --git a/c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c b/c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c
new file mode 100644
index 0000000000..8ebd2a10a5
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c
@@ -0,0 +1,42 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Reset code.
+ */
+
+/*
+ * Copyright (c) 2008-2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * 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 <rtems.h>
+#include <rtems/score/armv7m.h>
+
+#include <bsp/bootcard.h>
+#include <bsp/lpc176x.h>
+#include <bsp/start.h>
+
+BSP_START_TEXT_SECTION __attribute__( ( flatten ) ) void bsp_reset( void )
+{
+  rtems_interrupt_level level;
+
+  rtems_interrupt_disable( level );
+
+  _ARMV7M_SCB->aircr = ARMV7M_SCB_AIRCR_VECTKEY |
+                       ARMV7M_SCB_AIRCR_SYSRESETREQ;
+
+  while ( true ) {
+    /* Do nothing */
+  }
+}
-- 
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