hlp:桂林国际齿轮泵代码

2026-10-09 10:25:24 +08:00
commit fd606b3c81
2447 changed files with 999531 additions and 0 deletions
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+#ifndef MYCOM_H
+#define MYCOM_H
+#include <stdio.h> //printf等用到
+#include <fcntl.h> //file control
+#include <string.h> //bzero等用到
+#include <stdlib.h> //exit(0)等用到
+#include <sys/times.h>//sleep等用到
+#include <termios.h>//串口应用程序必须添加的头文件
+#include <sys/types.h>//定义pid_t,size等
+#include <unistd.h>//read,write,getpid等等
+#include <sys/ioctl.h>//ioctl
+typedef struct //define the uart value struct
+{
+        char    prompt;         //prompt after reciving data
+        int     baudrate;       //baudrate
+        char    databit;        //data bits, 5, 6, 7, 8
+        char    debug;          //debug mode, 0: none, 1: debug
+        char    echo;           //echo mode, 0: none, 1: echo
+        char    fctl;           //flow control, 0: none, 1: hardware, 2: software
+        char    tty;            //tty: 0, 1, 2, 3, 4, 5, 6, 7
+        char    parity;         //parity 0: none, 1: odd, 2: even
+        char    stopbit;        //stop bits, 1, 2
+        //const int reserved;   //reserved, must be zero
+        int reserved;           //reserved, must be zero
+}portinfo_t;
+typedef portinfo_t *pportinfo_t; //redefine the portinfo_t
+/**************** declaration the fuction to set the  uart *******************/
+int PortOpen(pportinfo_t pportinfo);                   //open the uart
+int PortSet(int fdcom, const pportinfo_t pportinfo);   //set the uart
+void PortClose(int fdcom);                             //close the uart
+int PortSend(int fdcom, char *data, int datalen);      //send the datas
+int PortRecv(int fdcom, char *data, int datalen, int baudrate);//receive the datas
+#endif // MYCOM_H