1 files changed, 48 insertions, 0 deletions
diff --git a/bsps/arm/lpc32xx/start/bspreset.c b/bsps/arm/lpc32xx/start/bspreset.c
new file mode 100644
index 0000000000..e3c4cfbbd2
--- /dev/null
+++ b/bsps/arm/lpc32xx/start/bspreset.c
@@ -0,0 +1,48 @@
+/**
+ * @file
+ *
+ * @ingroup arm_lpc32xx
+ *
+ * @brief Reset code.
+ */
+
+/*
+ * Copyright (c) 2009-2010 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.org/license/LICENSE.
+ */
+
+#include <stdbool.h>
+
+#include <bspopts.h>
+#include <bsp/bootcard.h>
+#include <bsp/lpc32xx.h>
+
+static void watchdog_reset(void)
+{
+  #ifdef LPC32XX_ENABLE_WATCHDOG_RESET
+    LPC32XX_TIMCLK_CTRL |= TIMCLK_CTRL_WDT;
+    lpc32xx.wdt.mctrl |= WDTTIM_MCTRL_M_RES1 | WDTTIM_MCTRL_M_RES2;
+    lpc32xx.wdt.emr = WDTTIM_EMR_MATCH_CTRL_SET(lpc32xx.wdt.emr, 0x2);
+    lpc32xx.wdt.ctrl |= WDTTIM_CTRL_COUNT_ENAB;
+    lpc32xx.wdt.match0 = 1;
+    lpc32xx.wdt.counter = 0;
+  #endif
+}
+
+void bsp_reset( void)
+{
+  watchdog_reset();
+
+  while (true) {
+    /* Do nothing */
+  }
+}