2010-10-21 Sebastian Huber <sebastian.huber@embedded-brains.de>

* include/tm27.h: New file.
	* Makefile.am, preinstall.am: Reflect change above.
	* include/bsp.h: Fixed lpc32xx_micro_seconds_delay().
	* misc/timer.c: Support for timer tests.

c/src/lib/libbsp/arm/lpc32xx/include/tm27.h

@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2010 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <info@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.
+ *
+ * $Id$
+ */
+
+#ifndef _RTEMS_TMTEST27
+#error "This is an RTEMS internal file you must not include directly."
+#endif
+
+#ifndef __tm27_h
+#define __tm27_h
+
+#define MUST_WAIT_FOR_INTERRUPT 0
+
+#include <assert.h>
+
+#include <rtems.h>
+
+#include <bsp/lpc32xx.h>
+#include <bsp/irq.h>
+#include <bsp/irq-generic.h>
+
+#define MUST_WAIT_FOR_INTERRUPT 1
+
+static void Install_tm27_vector(void (*handler)(rtems_vector_number))
+{
+  rtems_status_code sc = RTEMS_SUCCESSFUL;
+
+  LPC32XX_SW_INT = 0;
+
+  sc = rtems_interrupt_handler_install(
+    LPC32XX_IRQ_SW,
+    "SW",
+    RTEMS_INTERRUPT_UNIQUE,
+    (rtems_interrupt_handler) handler,
+    NULL
+  );
+  assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void Cause_tm27_intr(void)
+{
+  LPC32XX_SW_INT = 0x1;
+}
+
+static void Clear_tm27_intr(void)
+{
+  LPC32XX_SW_INT = 0;
+  lpc32xx_irq_set_priority(LPC32XX_IRQ_SW, LPC32XX_IRQ_PRIORITY_LOWEST);
+}
+
+static void Lower_tm27_intr(void)
+{
+  bsp_interrupt_vector_enable(LPC32XX_IRQ_SW);
+  lpc32xx_irq_set_priority(LPC32XX_IRQ_SW, LPC32XX_IRQ_PRIORITY_HIGHEST);
+}
+
+#endif /* __tm27_h */