MG32F10x Standard Peripherals Firmware Library
|
*************** (C) COPYRIGHT 2020 - 2023 megawin Technology *************** * @file PWR/PWR_SLEEP/readme.txt * @author megawin Application Team * @version V0.1.10 * @date 05-January-2023 * @brief Description of the PWR PWR_SLEEP example. ****************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE * TIME. AS A RESULT, MEGAWIN SHALL NOT BE HELD LIABLE FOR ANY DIRECT, * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. ******************************************************************************
This example describes how to enters the SLEEP mode and wake-up from this mode using external interrupt.
In this example, Main clock is from PLL clock and it is configured at 96MHz. The PLL clock is based on 8MHz HSE. APB1 and APB2 clock is from Main clock.
This example turns on LED1 and turns off LED2 at frist;After waiting for a period of time, PA0 is configured as an external interrupt pin and enter the SLEEP mode. Wake-up the SLEEP mode in external interrupt by pressing a button connected to PA0 pin. The program continues to run, and LED1 is toggling.
In order to make the program work, you must do the following :
Run the example