|
MG32F10x Standard Peripherals Firmware Library
|
*************** (C) COPYRIGHT 2020 - 2023 megawin Technology *************** * @file PWR/PWR_PVD/readme.txt * @author megawin Application Team * @version V0.1.10 * @date 05-January-2023 * @brief Description of the PWR PWR_PVD 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. ******************************************************************************
本例程演示如何使用可编程电压监测器(PVD)功能。
本例程系统时钟工作在96Mhz,通过PLL配置产生。PLL时钟源是外部8Mhz晶振。APB1的分频比是1,APB2的分频比是1。
本例程中,EXTI Line 16 配置为在PVD输出信号上升沿和下降沿时产生中断。 在PVD中断程序中,改变LED2的状态。
为了使程序工作,您必须执行以下操作 :
运行此例程