shao ziyang / mbed-dev

mbed library sources. Supersedes mbed-src. Add PORTG support for STM32L476JG (SensorTile kit)

Dependents:   SensorTileTest

Fork of mbed-dev by mbed official

targets/TARGET_NORDIC/TARGET_MCU_NRF51822/sleep.c@154:1375a99fb16d, 2017-01-02 (annotated)

Committer:
shaoziyang
Date:
Mon Jan 02 15:52:04 2017 +0000
Revision:
154:1375a99fb16d
Parent:
149:156823d33999 
Mbed for ST SensorTile kit, fixed GPIOG bug, add PORTG support.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 149:156823d33999 1 /* mbed Microcontroller Library
<> 149:156823d33999 2 * Copyright (c) 2006-2013 ARM Limited
<> 149:156823d33999 3 *
<> 149:156823d33999 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 149:156823d33999 5 * you may not use this file except in compliance with the License.
<> 149:156823d33999 6 * You may obtain a copy of the License at
<> 149:156823d33999 7 *
<> 149:156823d33999 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 149:156823d33999 9 *
<> 149:156823d33999 10 * Unless required by applicable law or agreed to in writing, software
<> 149:156823d33999 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 149:156823d33999 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 149:156823d33999 13 * See the License for the specific language governing permissions and
<> 149:156823d33999 14 * limitations under the License.
<> 149:156823d33999 15 */
<> 149:156823d33999 16 #include "sleep_api.h"
<> 149:156823d33999 17 #include "cmsis.h"
<> 149:156823d33999 18 #include "mbed_interface.h"
<> 149:156823d33999 19 #include "toolchain.h"
<> 149:156823d33999 20
<> 149:156823d33999 21 MBED_WEAK void sleep(void)
<> 149:156823d33999 22 {
<> 149:156823d33999 23 // ensure debug is disconnected if semihost is enabled....
<> 149:156823d33999 24 NRF_POWER->TASKS_LOWPWR = 1;
<> 149:156823d33999 25 // wait for interrupt
<> 149:156823d33999 26 __WFE();
<> 149:156823d33999 27 }
<> 149:156823d33999 28
<> 149:156823d33999 29 MBED_WEAK void deepsleep(void)
<> 149:156823d33999 30 {
<> 149:156823d33999 31 sleep();
<> 149:156823d33999 32 // NRF_POWER->SYSTEMOFF=1;
<> 149:156823d33999 33 }