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Color Oled(SSD1331) connect to STMicroelectronics Nucleo-F466
mbed-os/targets/TARGET_NUVOTON/TARGET_M480/sleep.c@0:8fdf9a60065b, 2018-10-10 (annotated)
- Committer:
- kadonotakashi
- Date:
- Wed Oct 10 00:33:53 2018 +0000
- Revision:
- 0:8fdf9a60065b
how to make mbed librry
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kadonotakashi | 0:8fdf9a60065b | 1 | /* mbed Microcontroller Library |
kadonotakashi | 0:8fdf9a60065b | 2 | * Copyright (c) 2015-2016 Nuvoton |
kadonotakashi | 0:8fdf9a60065b | 3 | * |
kadonotakashi | 0:8fdf9a60065b | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
kadonotakashi | 0:8fdf9a60065b | 5 | * you may not use this file except in compliance with the License. |
kadonotakashi | 0:8fdf9a60065b | 6 | * You may obtain a copy of the License at |
kadonotakashi | 0:8fdf9a60065b | 7 | * |
kadonotakashi | 0:8fdf9a60065b | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
kadonotakashi | 0:8fdf9a60065b | 9 | * |
kadonotakashi | 0:8fdf9a60065b | 10 | * Unless required by applicable law or agreed to in writing, software |
kadonotakashi | 0:8fdf9a60065b | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
kadonotakashi | 0:8fdf9a60065b | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
kadonotakashi | 0:8fdf9a60065b | 13 | * See the License for the specific language governing permissions and |
kadonotakashi | 0:8fdf9a60065b | 14 | * limitations under the License. |
kadonotakashi | 0:8fdf9a60065b | 15 | */ |
kadonotakashi | 0:8fdf9a60065b | 16 | |
kadonotakashi | 0:8fdf9a60065b | 17 | #include "sleep_api.h" |
kadonotakashi | 0:8fdf9a60065b | 18 | |
kadonotakashi | 0:8fdf9a60065b | 19 | #if DEVICE_SLEEP |
kadonotakashi | 0:8fdf9a60065b | 20 | |
kadonotakashi | 0:8fdf9a60065b | 21 | #include "cmsis.h" |
kadonotakashi | 0:8fdf9a60065b | 22 | #include "device.h" |
kadonotakashi | 0:8fdf9a60065b | 23 | #include "objects.h" |
kadonotakashi | 0:8fdf9a60065b | 24 | #include "PeripheralPins.h" |
kadonotakashi | 0:8fdf9a60065b | 25 | #include <stdbool.h> |
kadonotakashi | 0:8fdf9a60065b | 26 | |
kadonotakashi | 0:8fdf9a60065b | 27 | #if DEVICE_SERIAL |
kadonotakashi | 0:8fdf9a60065b | 28 | bool serial_can_deep_sleep(void); |
kadonotakashi | 0:8fdf9a60065b | 29 | #endif |
kadonotakashi | 0:8fdf9a60065b | 30 | |
kadonotakashi | 0:8fdf9a60065b | 31 | /** |
kadonotakashi | 0:8fdf9a60065b | 32 | * Enter idle mode, in which just CPU is halted. |
kadonotakashi | 0:8fdf9a60065b | 33 | */ |
kadonotakashi | 0:8fdf9a60065b | 34 | void hal_sleep(void) |
kadonotakashi | 0:8fdf9a60065b | 35 | { |
kadonotakashi | 0:8fdf9a60065b | 36 | SYS_UnlockReg(); |
kadonotakashi | 0:8fdf9a60065b | 37 | CLK_Idle(); |
kadonotakashi | 0:8fdf9a60065b | 38 | SYS_LockReg(); |
kadonotakashi | 0:8fdf9a60065b | 39 | } |
kadonotakashi | 0:8fdf9a60065b | 40 | |
kadonotakashi | 0:8fdf9a60065b | 41 | /** |
kadonotakashi | 0:8fdf9a60065b | 42 | * Enter power-down mode, in which HXT/HIRC are halted. |
kadonotakashi | 0:8fdf9a60065b | 43 | */ |
kadonotakashi | 0:8fdf9a60065b | 44 | void hal_deepsleep(void) |
kadonotakashi | 0:8fdf9a60065b | 45 | { |
kadonotakashi | 0:8fdf9a60065b | 46 | #if DEVICE_SERIAL |
kadonotakashi | 0:8fdf9a60065b | 47 | if (!serial_can_deep_sleep()) { |
kadonotakashi | 0:8fdf9a60065b | 48 | return; |
kadonotakashi | 0:8fdf9a60065b | 49 | } |
kadonotakashi | 0:8fdf9a60065b | 50 | #endif |
kadonotakashi | 0:8fdf9a60065b | 51 | |
kadonotakashi | 0:8fdf9a60065b | 52 | SYS_UnlockReg(); |
kadonotakashi | 0:8fdf9a60065b | 53 | CLK_PowerDown(); |
kadonotakashi | 0:8fdf9a60065b | 54 | SYS_LockReg(); |
kadonotakashi | 0:8fdf9a60065b | 55 | } |
kadonotakashi | 0:8fdf9a60065b | 56 | |
kadonotakashi | 0:8fdf9a60065b | 57 | #endif |