takashi kadono / Mbed OS Nucleo446_SSD1331

Color Oled(SSD1331) connect to STMicroelectronics Nucleo-F466

Dependencies:   ssd1331

mbed-os/targets/TARGET_Atmel/TARGET_SAM_CortexM4/sleep_api.c@3:f3764f852aa8, 2018-10-11 (annotated)

Committer:
kadonotakashi
Date:
Thu Oct 11 02:27:46 2018 +0000
Revision:
3:f3764f852aa8
Parent:
0:8fdf9a60065b 
Nucreo 446 + SSD1331 test version;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kadonotakashi 0:8fdf9a60065b 1 /* mbed Microcontroller Library
kadonotakashi 0:8fdf9a60065b 2 * Copyright (c) 2006-2015 ARM Limited
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 #include "mbed_assert.h"
kadonotakashi 0:8fdf9a60065b 17 #include "sleep_api.h"
kadonotakashi 0:8fdf9a60065b 18 #include "sleepmgr.h"
kadonotakashi 0:8fdf9a60065b 19
kadonotakashi 0:8fdf9a60065b 20 /** Send the device to sleep
kadonotakashi 0:8fdf9a60065b 21 *
kadonotakashi 0:8fdf9a60065b 22 * The processor is setup ready for sleep, and sent to sleep using __WFI(). In this mode, the
kadonotakashi 0:8fdf9a60065b 23 * system clock to the core is stopped until a reset or an interrupt occurs.
kadonotakashi 0:8fdf9a60065b 24 * @param[void] void
kadonotakashi 0:8fdf9a60065b 25 * @return void
kadonotakashi 0:8fdf9a60065b 26 */
kadonotakashi 0:8fdf9a60065b 27 void hal_sleep(void)
kadonotakashi 0:8fdf9a60065b 28 {
kadonotakashi 0:8fdf9a60065b 29 enum sleepmgr_mode sleep_mode;
kadonotakashi 0:8fdf9a60065b 30
kadonotakashi 0:8fdf9a60065b 31 sleep_mode = SLEEPMGR_SLEEP_WFI;
kadonotakashi 0:8fdf9a60065b 32 sleepmgr_sleep(sleep_mode);
kadonotakashi 0:8fdf9a60065b 33
kadonotakashi 0:8fdf9a60065b 34 }
kadonotakashi 0:8fdf9a60065b 35 /** Send the device to deep sleep
kadonotakashi 0:8fdf9a60065b 36 *
kadonotakashi 0:8fdf9a60065b 37 * This processor is setup ready for deep sleep, and sent to sleep using __WFI(). This mode
kadonotakashi 0:8fdf9a60065b 38 * has the same sleep features as sleep plus it powers down peripherals and clocks. All state
kadonotakashi 0:8fdf9a60065b 39 * is still maintained.
kadonotakashi 0:8fdf9a60065b 40 * @param[void] void
kadonotakashi 0:8fdf9a60065b 41 * @return void
kadonotakashi 0:8fdf9a60065b 42 */
kadonotakashi 0:8fdf9a60065b 43 void hal_deepsleep(void)
kadonotakashi 0:8fdf9a60065b 44 {
kadonotakashi 0:8fdf9a60065b 45 enum sleepmgr_mode sleep_mode;
kadonotakashi 0:8fdf9a60065b 46
kadonotakashi 0:8fdf9a60065b 47 sleep_mode = SLEEPMGR_SLEEP_WFE;
kadonotakashi 0:8fdf9a60065b 48 sleepmgr_sleep(sleep_mode);
kadonotakashi 0:8fdf9a60065b 49 }