++

Fork of mbed-stm32l0/l1-src by lzbp li

Revision:
13:0645d8841f51
Parent:
10:3bc89ef62ce7
--- a/hal/sleep_api.h	Wed Jul 24 11:11:21 2013 +0100
+++ b/hal/sleep_api.h	Mon Aug 05 14:12:34 2013 +0300
@@ -1,64 +1,64 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef MBED_SLEEP_API_H
-#define MBED_SLEEP_API_H
-
-#include "device.h"
-
-#if DEVICE_SLEEP
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/** Send the microcontroller to sleep
- *
- * The processor is setup ready for sleep, and sent to sleep using __WFI(). In this mode, the
- * system clock to the core is stopped until a reset or an interrupt occurs. This eliminates
- * dynamic power used by the processor, memory systems and buses. The processor, peripheral and
- * memory state are maintained, and the peripherals continue to work and can generate interrupts.
- *
- * The processor can be woken up by any internal peripheral interrupt or external pin interrupt.
- *
- * @note
- *  The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored.
- * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be
- * able to access the LocalFileSystem
- */
-void sleep(void);
-
-/** Send the microcontroller to deep sleep
- *
- * This processor is setup ready for deep sleep, and sent to sleep using __WFI(). This mode
- * has the same sleep features as sleep plus it powers down peripherals and clocks. All state
- * is still maintained.
- *
- * The processor can only be woken up by an external interrupt on a pin or a watchdog timer.
- *
- * @note
- *  The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored.
- * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be
- * able to access the LocalFileSystem
- */
-void deepsleep(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#endif
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_SLEEP_API_H
+#define MBED_SLEEP_API_H
+
+#include "device.h"
+
+#if DEVICE_SLEEP
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Send the microcontroller to sleep
+ *
+ * The processor is setup ready for sleep, and sent to sleep using __WFI(). In this mode, the
+ * system clock to the core is stopped until a reset or an interrupt occurs. This eliminates
+ * dynamic power used by the processor, memory systems and buses. The processor, peripheral and
+ * memory state are maintained, and the peripherals continue to work and can generate interrupts.
+ *
+ * The processor can be woken up by any internal peripheral interrupt or external pin interrupt.
+ *
+ * @note
+ *  The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored.
+ * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be
+ * able to access the LocalFileSystem
+ */
+void sleep(void);
+
+/** Send the microcontroller to deep sleep
+ *
+ * This processor is setup ready for deep sleep, and sent to sleep using __WFI(). This mode
+ * has the same sleep features as sleep plus it powers down peripherals and clocks. All state
+ * is still maintained.
+ *
+ * The processor can only be woken up by an external interrupt on a pin or a watchdog timer.
+ *
+ * @note
+ *  The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored.
+ * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be
+ * able to access the LocalFileSystem
+ */
+void deepsleep(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif