Emir Sokic / mbedPAI Featured

mbed.h verzija za koristenje na predmetu PAI

sleep_api.h@0:05aad811ea07, 2015-03-10 (annotated)

Committer:
esokic
Date:
Tue Mar 10 09:51:52 2015 +0000
Revision:
0:05aad811ea07
mbed.h verzija od marta 2014, za koristenje na predmetu PAI

Who changed what in which revision?

UserRevisionLine numberNew contents of line
esokic 0:05aad811ea07 1 /* mbed Microcontroller Library
esokic 0:05aad811ea07 2 * Copyright (c) 2006-2013 ARM Limited
esokic 0:05aad811ea07 3 *
esokic 0:05aad811ea07 4 * Licensed under the Apache License, Version 2.0 (the "License");
esokic 0:05aad811ea07 5 * you may not use this file except in compliance with the License.
esokic 0:05aad811ea07 6 * You may obtain a copy of the License at
esokic 0:05aad811ea07 7 *
esokic 0:05aad811ea07 8 * http://www.apache.org/licenses/LICENSE-2.0
esokic 0:05aad811ea07 9 *
esokic 0:05aad811ea07 10 * Unless required by applicable law or agreed to in writing, software
esokic 0:05aad811ea07 11 * distributed under the License is distributed on an "AS IS" BASIS,
esokic 0:05aad811ea07 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
esokic 0:05aad811ea07 13 * See the License for the specific language governing permissions and
esokic 0:05aad811ea07 14 * limitations under the License.
esokic 0:05aad811ea07 15 */
esokic 0:05aad811ea07 16 #ifndef MBED_SLEEP_API_H
esokic 0:05aad811ea07 17 #define MBED_SLEEP_API_H
esokic 0:05aad811ea07 18
esokic 0:05aad811ea07 19 #include "device.h"
esokic 0:05aad811ea07 20
esokic 0:05aad811ea07 21 #if DEVICE_SLEEP
esokic 0:05aad811ea07 22
esokic 0:05aad811ea07 23 #ifdef __cplusplus
esokic 0:05aad811ea07 24 extern "C" {
esokic 0:05aad811ea07 25 #endif
esokic 0:05aad811ea07 26
esokic 0:05aad811ea07 27 /** Send the microcontroller to sleep
esokic 0:05aad811ea07 28 *
esokic 0:05aad811ea07 29 * The processor is setup ready for sleep, and sent to sleep using __WFI(). In this mode, the
esokic 0:05aad811ea07 30 * system clock to the core is stopped until a reset or an interrupt occurs. This eliminates
esokic 0:05aad811ea07 31 * dynamic power used by the processor, memory systems and buses. The processor, peripheral and
esokic 0:05aad811ea07 32 * memory state are maintained, and the peripherals continue to work and can generate interrupts.
esokic 0:05aad811ea07 33 *
esokic 0:05aad811ea07 34 * The processor can be woken up by any internal peripheral interrupt or external pin interrupt.
esokic 0:05aad811ea07 35 *
esokic 0:05aad811ea07 36 * @note
esokic 0:05aad811ea07 37 * The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored.
esokic 0:05aad811ea07 38 * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be
esokic 0:05aad811ea07 39 * able to access the LocalFileSystem
esokic 0:05aad811ea07 40 */
esokic 0:05aad811ea07 41 void sleep(void);
esokic 0:05aad811ea07 42
esokic 0:05aad811ea07 43 /** Send the microcontroller to deep sleep
esokic 0:05aad811ea07 44 *
esokic 0:05aad811ea07 45 * This processor is setup ready for deep sleep, and sent to sleep using __WFI(). This mode
esokic 0:05aad811ea07 46 * has the same sleep features as sleep plus it powers down peripherals and clocks. All state
esokic 0:05aad811ea07 47 * is still maintained.
esokic 0:05aad811ea07 48 *
esokic 0:05aad811ea07 49 * The processor can only be woken up by an external interrupt on a pin or a watchdog timer.
esokic 0:05aad811ea07 50 *
esokic 0:05aad811ea07 51 * @note
esokic 0:05aad811ea07 52 * The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored.
esokic 0:05aad811ea07 53 * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be
esokic 0:05aad811ea07 54 * able to access the LocalFileSystem
esokic 0:05aad811ea07 55 */
esokic 0:05aad811ea07 56 void deepsleep(void);
esokic 0:05aad811ea07 57
esokic 0:05aad811ea07 58 #ifdef __cplusplus
esokic 0:05aad811ea07 59 }
esokic 0:05aad811ea07 60 #endif
esokic 0:05aad811ea07 61
esokic 0:05aad811ea07 62 #endif
esokic 0:05aad811ea07 63
esokic 0:05aad811ea07 64 #endif