philippe s. / mbed-dev

mbed library sources. Supersedes mbed-src. Fixes analogIn and analogOut problems for TARGET_STM32F3. Tested on NUCLEO-F303K8, using 3 analogout and 7 analogin channels simultaneously. Added ability for STM32F334R8 and STM32F303K8 to use all three channels of DAC simultaneously. https://developer.mbed.org/users/StevieWray/code/mbed-dev/ Added ability for TARGET_STM32F3 to use more than one ADC simultaneously. https://developer.mbed.org/questions/67997/NUCLEO-F303K8ADC/

Fork of mbed-dev by mbed official

hal/sleep_api.h@70:b3a5af880266, 2016-02-23 (annotated)

Committer:
neurofun
Date:
Tue Feb 23 21:59:35 2016 +0000
Revision:
70:b3a5af880266
Parent:
0:9b334a45a8ff 
Edited DAC routines to allow for the simultaneous use of three channels from two DACs as seen on the STM32F334R8 and STM32F303K8. Edited ADC routines to allow for the simultaneous use of more than one ADC.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /* mbed Microcontroller Library
bogdanm 0:9b334a45a8ff 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 0:9b334a45a8ff 3 *
bogdanm 0:9b334a45a8ff 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 0:9b334a45a8ff 5 * you may not use this file except in compliance with the License.
bogdanm 0:9b334a45a8ff 6 * You may obtain a copy of the License at
bogdanm 0:9b334a45a8ff 7 *
bogdanm 0:9b334a45a8ff 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 0:9b334a45a8ff 9 *
bogdanm 0:9b334a45a8ff 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 0:9b334a45a8ff 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 0:9b334a45a8ff 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 0:9b334a45a8ff 13 * See the License for the specific language governing permissions and
bogdanm 0:9b334a45a8ff 14 * limitations under the License.
bogdanm 0:9b334a45a8ff 15 */
bogdanm 0:9b334a45a8ff 16 #ifndef MBED_SLEEP_API_H
bogdanm 0:9b334a45a8ff 17 #define MBED_SLEEP_API_H
bogdanm 0:9b334a45a8ff 18
bogdanm 0:9b334a45a8ff 19 #include "device.h"
bogdanm 0:9b334a45a8ff 20
bogdanm 0:9b334a45a8ff 21 #if DEVICE_SLEEP
bogdanm 0:9b334a45a8ff 22
bogdanm 0:9b334a45a8ff 23 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 24 extern "C" {
bogdanm 0:9b334a45a8ff 25 #endif
bogdanm 0:9b334a45a8ff 26
bogdanm 0:9b334a45a8ff 27 /** Send the microcontroller to sleep
bogdanm 0:9b334a45a8ff 28 *
bogdanm 0:9b334a45a8ff 29 * The processor is setup ready for sleep, and sent to sleep using __WFI(). In this mode, the
bogdanm 0:9b334a45a8ff 30 * system clock to the core is stopped until a reset or an interrupt occurs. This eliminates
bogdanm 0:9b334a45a8ff 31 * dynamic power used by the processor, memory systems and buses. The processor, peripheral and
bogdanm 0:9b334a45a8ff 32 * memory state are maintained, and the peripherals continue to work and can generate interrupts.
bogdanm 0:9b334a45a8ff 33 *
bogdanm 0:9b334a45a8ff 34 * The processor can be woken up by any internal peripheral interrupt or external pin interrupt.
bogdanm 0:9b334a45a8ff 35 *
bogdanm 0:9b334a45a8ff 36 * @note
bogdanm 0:9b334a45a8ff 37 * The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored.
bogdanm 0:9b334a45a8ff 38 * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be
bogdanm 0:9b334a45a8ff 39 * able to access the LocalFileSystem
bogdanm 0:9b334a45a8ff 40 */
bogdanm 0:9b334a45a8ff 41 void sleep(void);
bogdanm 0:9b334a45a8ff 42
bogdanm 0:9b334a45a8ff 43 /** Send the microcontroller to deep sleep
bogdanm 0:9b334a45a8ff 44 *
bogdanm 0:9b334a45a8ff 45 * This processor is setup ready for deep sleep, and sent to sleep using __WFI(). This mode
bogdanm 0:9b334a45a8ff 46 * has the same sleep features as sleep plus it powers down peripherals and clocks. All state
bogdanm 0:9b334a45a8ff 47 * is still maintained.
bogdanm 0:9b334a45a8ff 48 *
bogdanm 0:9b334a45a8ff 49 * The processor can only be woken up by an external interrupt on a pin or a watchdog timer.
bogdanm 0:9b334a45a8ff 50 *
bogdanm 0:9b334a45a8ff 51 * @note
bogdanm 0:9b334a45a8ff 52 * The mbed interface semihosting is disconnected as part of going to sleep, and can not be restored.
bogdanm 0:9b334a45a8ff 53 * Flash re-programming and the USB serial port will remain active, but the mbed program will no longer be
bogdanm 0:9b334a45a8ff 54 * able to access the LocalFileSystem
bogdanm 0:9b334a45a8ff 55 */
bogdanm 0:9b334a45a8ff 56 void deepsleep(void);
bogdanm 0:9b334a45a8ff 57
bogdanm 0:9b334a45a8ff 58 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 59 }
bogdanm 0:9b334a45a8ff 60 #endif
bogdanm 0:9b334a45a8ff 61
bogdanm 0:9b334a45a8ff 62 #endif
bogdanm 0:9b334a45a8ff 63
bogdanm 0:9b334a45a8ff 64 #endif