mbed library sources
Dependents: frdm_kl05z_gpio_test
Fork of mbed-src by
targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/sleep.c@323:9e901b0a5aa1, 2014-09-13 (annotated)
- Committer:
- shaoziyang
- Date:
- Sat Sep 13 14:25:46 2014 +0000
- Revision:
- 323:9e901b0a5aa1
- Parent:
- 300:55638feb26a4
test with CLOCK_SETUP = 0
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 85:e1a8e879a6a9 | 1 | /* mbed Microcontroller Library |
mbed_official | 85:e1a8e879a6a9 | 2 | * Copyright (c) 2006-2013 ARM Limited |
mbed_official | 85:e1a8e879a6a9 | 3 | * |
mbed_official | 85:e1a8e879a6a9 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
mbed_official | 85:e1a8e879a6a9 | 5 | * you may not use this file except in compliance with the License. |
mbed_official | 85:e1a8e879a6a9 | 6 | * You may obtain a copy of the License at |
mbed_official | 85:e1a8e879a6a9 | 7 | * |
mbed_official | 85:e1a8e879a6a9 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
mbed_official | 85:e1a8e879a6a9 | 9 | * |
mbed_official | 85:e1a8e879a6a9 | 10 | * Unless required by applicable law or agreed to in writing, software |
mbed_official | 85:e1a8e879a6a9 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
mbed_official | 85:e1a8e879a6a9 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
mbed_official | 85:e1a8e879a6a9 | 13 | * See the License for the specific language governing permissions and |
mbed_official | 85:e1a8e879a6a9 | 14 | * limitations under the License. |
mbed_official | 85:e1a8e879a6a9 | 15 | */ |
mbed_official | 85:e1a8e879a6a9 | 16 | #include "sleep_api.h" |
mbed_official | 85:e1a8e879a6a9 | 17 | #include "cmsis.h" |
mbed_official | 85:e1a8e879a6a9 | 18 | #include "mbed_interface.h" |
mbed_official | 85:e1a8e879a6a9 | 19 | |
mbed_official | 300:55638feb26a4 | 20 | void sleep(void) |
mbed_official | 300:55638feb26a4 | 21 | { |
mbed_official | 85:e1a8e879a6a9 | 22 | // ensure debug is disconnected if semihost is enabled.... |
mbed_official | 300:55638feb26a4 | 23 | NRF_POWER->TASKS_LOWPWR = 1; |
mbed_official | 85:e1a8e879a6a9 | 24 | // wait for interrupt |
mbed_official | 104:a6a92e2e5a92 | 25 | __WFE(); |
mbed_official | 85:e1a8e879a6a9 | 26 | } |
mbed_official | 85:e1a8e879a6a9 | 27 | |
mbed_official | 300:55638feb26a4 | 28 | void deepsleep(void) |
mbed_official | 300:55638feb26a4 | 29 | { |
mbed_official | 85:e1a8e879a6a9 | 30 | sleep(); |
mbed_official | 300:55638feb26a4 | 31 | // NRF_POWER->SYSTEMOFF=1; |
mbed_official | 85:e1a8e879a6a9 | 32 | } |