Advantech RSB-4210 Evaluation Kit User Manual download pdf (Page 78)

RSB-4210 User Manual 70

cfsetospeed(&options, baudrate_map(baudrate));

}

tcsetattr(fd, TCSANOW, &options);

printf("UART %lu, %dbit, %dstop, %s, HW flow %s\n", bau-

drate, 8,

(options.c_cflag & CSTOPB) ? 2 : 1,

(options.c_cflag & PARODD) ? "PARODD" : "PARENB",

(options.c_cflag & CRTSCTS) ? "enabled" : "dis-

abled");

trun = 1;

rrun = 1;

furead = fopen("uart_read.txt","wb");

ret = pthread_create(&p_Uartsend, NULL, Uartsend, NULL);

if(ret < 0)

goto error;

ret = pthread_create(&p_Uartread, NULL, Uartread, NULL);

if(ret < 0) {

ret = pthread_join(p_Uartsend, &thread_res);

goto error;

}

printf("test begin, press 'c' to exit\n");

while(c != 'c'){

c = getchar();

}

trun = 0;

ret = pthread_join(p_Uartsend, &thread_res);

if(ret < 0)

printf("fail to stop Uartsend thread\n");

printf("tcount=%d\n",tcount);

i = 5;

while((tcount > rcount) && i) {

i--;

sleep(1);

}

rrun = 0;

ret = pthread_join(p_Uartread, &thread_res);

if(ret < 0)

printf("fail to stop Uartread thread\n");

printf("rcount=%d\n",rcount);

error:

fclose(furead);

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Advantech RSB-4210 Evaluation Kit User Manual Page 78