凌云物联网实验室ISKBoard(IoT Starter Kits Board)开发板项目源码
guowenxue
2023-04-04 0a714938963508d0a9792481c60863c56dc07e53
Production/ISKBoard_QCTester/Core/Board/comport.c
@@ -1,9 +1,12 @@
/* RS232/TTL/RS485 communication
 * comport.c
/**********************************************************************
*   Copyright: (C)2023 LingYun IoT System Studio
*      Author: GuoWenxue<guowenxue@gmail.com> QQ: 281143292
* Description: ISKBoard RS232/TTL/RS485 Hardware Abstract Layer driver
 *
 *  Created on: Feb 15, 2023
 *      Author: Think
 */
*   ChangeLog:
*        Version    Date       Author            Description
*        V1.0.0  2023.04.3    GuoWenxue      Release initial version
***********************************************************************/
#include "comport.h"
#include "miscdev.h"