mbed library sources
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Superseded
This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.
Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.
If you are looking for a stable and tested release, please import one of the official mbed library releases:
Import librarymbed
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
capi/sleep_api.h@0:fd0d7bdfcdc2, 2012-11-20 (annotated)
- Committer:
- mbed_official
- Date:
- Tue Nov 20 17:24:08 2012 +0000
- Revision:
- 0:fd0d7bdfcdc2
- Child:
- 2:143cac498751
mbed sources
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 0:fd0d7bdfcdc2 | 1 | /* mbed Microcontroller Library |
mbed_official | 0:fd0d7bdfcdc2 | 2 | * Copyright (c) 2006-2012 ARM Limited |
mbed_official | 0:fd0d7bdfcdc2 | 3 | * |
mbed_official | 0:fd0d7bdfcdc2 | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
mbed_official | 0:fd0d7bdfcdc2 | 5 | * of this software and associated documentation files (the "Software"), to deal |
mbed_official | 0:fd0d7bdfcdc2 | 6 | * in the Software without restriction, including without limitation the rights |
mbed_official | 0:fd0d7bdfcdc2 | 7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
mbed_official | 0:fd0d7bdfcdc2 | 8 | * copies of the Software, and to permit persons to whom the Software is |
mbed_official | 0:fd0d7bdfcdc2 | 9 | * furnished to do so, subject to the following conditions: |
mbed_official | 0:fd0d7bdfcdc2 | 10 | * |
mbed_official | 0:fd0d7bdfcdc2 | 11 | * The above copyright notice and this permission notice shall be included in |
mbed_official | 0:fd0d7bdfcdc2 | 12 | * all copies or substantial portions of the Software. |
mbed_official | 0:fd0d7bdfcdc2 | 13 | * |
mbed_official | 0:fd0d7bdfcdc2 | 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
mbed_official | 0:fd0d7bdfcdc2 | 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
mbed_official | 0:fd0d7bdfcdc2 | 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
mbed_official | 0:fd0d7bdfcdc2 | 17 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
mbed_official | 0:fd0d7bdfcdc2 | 18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
mbed_official | 0:fd0d7bdfcdc2 | 19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
mbed_official | 0:fd0d7bdfcdc2 | 20 | * SOFTWARE. |
mbed_official | 0:fd0d7bdfcdc2 | 21 | */ |
mbed_official | 0:fd0d7bdfcdc2 | 22 | #ifndef MBED_SLEEP_API_H |
mbed_official | 0:fd0d7bdfcdc2 | 23 | #define MBED_SLEEP_API_H |
mbed_official | 0:fd0d7bdfcdc2 | 24 | |
mbed_official | 0:fd0d7bdfcdc2 | 25 | #include "device.h" |
mbed_official | 0:fd0d7bdfcdc2 | 26 | |
mbed_official | 0:fd0d7bdfcdc2 | 27 | #if DEVICE_SLEEP |
mbed_official | 0:fd0d7bdfcdc2 | 28 | |
mbed_official | 0:fd0d7bdfcdc2 | 29 | #ifdef __cplusplus |
mbed_official | 0:fd0d7bdfcdc2 | 30 | extern "C" { |
mbed_official | 0:fd0d7bdfcdc2 | 31 | #endif |
mbed_official | 0:fd0d7bdfcdc2 | 32 | |
mbed_official | 0:fd0d7bdfcdc2 | 33 | /** Send the microcontroller to sleep |
mbed_official | 0:fd0d7bdfcdc2 | 34 | * |
mbed_official | 0:fd0d7bdfcdc2 | 35 | * The processor is setup ready for sleep, and sent to sleep using __WFI(). In this mode, the |
mbed_official | 0:fd0d7bdfcdc2 | 36 | * system clock to the core is stopped until a reset or an interrupt occurs. This eliminates |
mbed_official | 0:fd0d7bdfcdc2 | 37 | * dynamic power used by the processor, memory systems and buses. The processor, peripheral and |
mbed_official | 0:fd0d7bdfcdc2 | 38 | * memory state are maintained, and the peripherals continue to work and can generate interrupts. |
mbed_official | 0:fd0d7bdfcdc2 | 39 | * |
mbed_official | 0:fd0d7bdfcdc2 | 40 | * The processor can be woken up by any internal peripheral interrupt or external pin interrupt. |
mbed_official | 0:fd0d7bdfcdc2 | 41 | * |
mbed_official | 0:fd0d7bdfcdc2 | 42 | * @note |
mbed_official | 0:fd0d7bdfcdc2 | 43 | * The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored. |
mbed_official | 0:fd0d7bdfcdc2 | 44 | * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be |
mbed_official | 0:fd0d7bdfcdc2 | 45 | * able to access the LocalFileSystem |
mbed_official | 0:fd0d7bdfcdc2 | 46 | */ |
mbed_official | 0:fd0d7bdfcdc2 | 47 | void sleep(void); |
mbed_official | 0:fd0d7bdfcdc2 | 48 | |
mbed_official | 0:fd0d7bdfcdc2 | 49 | /** Send the microcontroller to deep sleep |
mbed_official | 0:fd0d7bdfcdc2 | 50 | * |
mbed_official | 0:fd0d7bdfcdc2 | 51 | * This processor is setup ready for deep sleep, and sent to sleep using __WFI(). This mode |
mbed_official | 0:fd0d7bdfcdc2 | 52 | * has the same sleep features as sleep plus it powers down peripherals and clocks. All state |
mbed_official | 0:fd0d7bdfcdc2 | 53 | * is still maintained. |
mbed_official | 0:fd0d7bdfcdc2 | 54 | * |
mbed_official | 0:fd0d7bdfcdc2 | 55 | * The processor can only be woken up by an external interrupt on a pin or a watchdog timer. |
mbed_official | 0:fd0d7bdfcdc2 | 56 | * |
mbed_official | 0:fd0d7bdfcdc2 | 57 | * @note |
mbed_official | 0:fd0d7bdfcdc2 | 58 | * The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored. |
mbed_official | 0:fd0d7bdfcdc2 | 59 | * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be |
mbed_official | 0:fd0d7bdfcdc2 | 60 | * able to access the LocalFileSystem |
mbed_official | 0:fd0d7bdfcdc2 | 61 | */ |
mbed_official | 0:fd0d7bdfcdc2 | 62 | void deepsleep(void); |
mbed_official | 0:fd0d7bdfcdc2 | 63 | |
mbed_official | 0:fd0d7bdfcdc2 | 64 | #ifdef __cplusplus |
mbed_official | 0:fd0d7bdfcdc2 | 65 | } |
mbed_official | 0:fd0d7bdfcdc2 | 66 | #endif |
mbed_official | 0:fd0d7bdfcdc2 | 67 | |
mbed_official | 0:fd0d7bdfcdc2 | 68 | #endif |
mbed_official | 0:fd0d7bdfcdc2 | 69 | |
mbed_official | 0:fd0d7bdfcdc2 | 70 | #endif |