|
WB32L003 Standard Peripherals Firmware Library
|
****************** (C) COPYRIGHT 2023 Westberry Technology ******************* * @file UART/UART_Interrupt/readme.txt * @author Westberry Application Team * @version V0.0.4 * @date 23-April-2023 * @brief Description of the UART UART_Interrupt 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, WESTBERRY 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UART的接收和发送中断。
本例程系统时钟工作在24Mhz。
本例程开始运行时会使用UART发送中断发出一段信息,发送完毕进入while循环中执行中断数据收发,
首先执行中断数据接收,接收到10个数据之后暂停UART接收中断,使用发送中断回发接收到的数据。
UART1 配置如下:
为了使程序工作,您必须执行以下操作 :
运行此例程