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ttytest.cc File Reference

#include <stdio.h>
#include <stdlib.h>
#include "_tty.h"

Include dependency graph for os_intf/ttytest.cc:

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Functions
int	main (int argc, char **argv)

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Function Documentation

int main (  int    argc, char **    argv )

Definition at line 10 of file os_intf/ttytest.cc. { #ifdef UNIX_LIKE_PLAT char *ttyDevName = "/dev/ttyb"; #else char *ttyDevName = "COM2:"; #endif if (argc > 1) { ttyDevName = argv[1]; } RCS_SERIAL_PORT_HANDLE handle = open_serial_communications_port (ttyDevName); print_serial_port_configuration (handle); set_serial_port_configuration (handle, NULL); char buf[80]; memset (buf, 0, 80); int newline_received = 0; printf ("Receiving line:\n"); while (1) { int bytes_read = read_serial_communications_port (handle, buf, 80); if (bytes_read != 0) { //printf("nytes_read = %d\n",bytes_read); for (int i = 0; i < bytes_read; i++) { if (buf[i] == '\n' || buf[i] == '\r') { newline_received = 1; } //printf("%x ",buf[i]); } //printf("\n"); fputs (buf, stdout); //printf("\n"); } if (newline_received) { printf ("Enter line to send:\n"); fgets (buf, 80, stdin); write_serial_communications_port (handle, buf, strlen (buf)); newline_received = 0; memset (buf, 0, 80); printf ("Receiving line:\n"); } } }

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