Diff: USBHost/mbed-rtos/rtos/RtosTimer.cpp

Revision:

0:fccb789424fc

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBHost/mbed-rtos/rtos/RtosTimer.cpp	Mon Jun 10 16:01:50 2013 +0000
@@ -0,0 +1,53 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2012 ARM Limited
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "RtosTimer.h"
+
+#include <string.h>
+
+#include "cmsis_os.h"
+#include "error.h"
+
+namespace rtos {
+
+RtosTimer::RtosTimer(void (*periodic_task)(void const *argument), os_timer_type type, void *argument) {
+#ifdef CMSIS_OS_RTX
+    _timer.ptimer = periodic_task;
+    
+    memset(_timer_data, 0, sizeof(_timer_data));
+    _timer.timer = _timer_data;
+#endif
+    _timer_id = osTimerCreate(&_timer, type, argument);
+}
+
+osStatus RtosTimer::start(uint32_t millisec) {
+    return osTimerStart(_timer_id, millisec);
+}
+
+osStatus RtosTimer::stop(void) {
+    return osTimerStop(_timer_id);
+}
+
+RtosTimer::~RtosTimer() {
+    osTimerDelete(_timer_id);
+}
+
+}