#include "../include/CommUart.h"#include "ComCommon.h"#include <stdio.h>#include <unistd.h>#include <iostream>#include <stdlib.h>#include <string.h>#include <sys/time.h>#include <sys/types.h>#include <termios.h>using namespace std;#define USR_DEBUGstatic struct termios ori_attr, cur_attr;static __inline  int tty_reset(void){   if (tcsetattr(STDIN_FILENO, TCSANOW, &ori_attr) != 0)      return -1;   return 0;}static __inline  int tty_set(void){   if ( tcgetattr(STDIN_FILENO, &ori_attr) )      return -1;   memcpy(&cur_attr, &ori_attr, sizeof(cur_attr) );   cur_attr.c_lflag &= ~ICANON;//        cur_attr.c_lflag |= ECHO;   cur_attr.c_lflag &= ~ECHO;   cur_attr.c_cc[VMIN] = 1;   cur_attr.c_cc[VTIME] = 0;   if (tcsetattr(STDIN_FILENO, TCSANOW, &cur_attr) != 0)      return -1;   return 0;}static __inline  int kbhit(void){   fd_set rfds;   struct timeval tv;   int retval;   /* Watch stdin (fd 0) to see when it has input. */   FD_ZERO(&rfds);   FD_SET(0, &rfds);   /* Wait up to five seconds. */   tv.tv_sec  = 0;   tv.tv_usec = 0;   retval = select(1, &rfds, NULL, NULL, &tv);   /* Don‘t rely on the value of tv now! */   if (retval == -1) {      perror("select()");      return 0;   } else if (retval)      return 1;   /* FD_ISSET(0, &rfds) will be true. */   else      return 0;   return 0;}int main(int argc, char*argv[]) {//非阻塞getChar初始化   int tty_set_flag;   tty_set_flag = tty_set();   char com_num[3] = {0};   if (argc < 2) {      printf("please enter com num:\n");      scanf("%c", &com_num);   } else {      // com_num = *argv[1];      strcpy(com_num, argv[1]);   }#ifdef USR_DEBUG   printf("main entry\n");#endif // USR_DEBUG   CComCommon *m_pComUart = new CCommUart;#ifdef USR_DEBUG   printf("create CCommUart\n");#endif // USR_DEBUG   char sendStr[256] = {0};   strcpy(sendStr, "/dev/ttyS100");   strcat(sendStr, com_num);   strcat(sendStr, ",115200,8,1,n");   // m_pComUart->InitComComm("/dev/ttyS1001,115200,8,1,n");   m_pComUart->InitComComm(sendStr);   // strcat(sendStr,"kkkkkkkkkkkkkkkkkk");//  写入文件   FILE * pFile;   char fileName[124] = {0};   sprintf(fileName,"readData_dir/%s.txt",com_num);   pFile = fopen (fileName, "w");   char Rbuff[256] = {0};   int nsize = 0;   int i = 0;   int nCnt = 0;   while (1) {      /*********************发送测试*******************************/      // m_pComUart->SendBuff(buff,sizeof(buff));      // m_pComUart->SendStr("1234567887654321abcdefgh");      // m_pComUart->SendStr("kkkkkkkkkkkkkkkkkk");      if (kbhit()) {         const int key = getchar();         // printf("%c pressed\n", key);         if (key == ‘q‘)            break;      } /*else {         fprintf(stderr, "<no key detected>\n");      }*/      /*********************接收的测试案例*************************/      memset(Rbuff, 0, 256);      nsize = m_pComUart->GetData(Rbuff, 256, 1000);      if (nsize > 0)      {         printf("nsize:%d\n", nsize);// if(nCnt==10){         for (i = 0; i < nsize; i++)         {            // printf("%02x ", (unsigned char)Rbuff[i]);            fprintf(pFile, "%02x", (unsigned char)Rbuff[i]);            if (nCnt == 7) {               fprintf(pFile, "\n");               nCnt = 0;            } else {               nCnt++;            }         }         // 二进制输入         // fwrite (Rbuff , sizeof(char), sizeof(Rbuff), pFile);//    nCnt = 0;// }else{//    nCnt++;// }         printf("\n");         // printf("%s\n", Rbuff);      }      // printf("rec buff data:%s\n", Rbuff);      // printf("get char:  %d\n", m_pComUart->GetChar(10));      // sleep(1);      // usleep(1000);   }   delete m_pComUart;   fclose (pFile);// 线程的操作   if (tty_set_flag == 0)      tty_reset();}