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- /*-------------------------------------------------------------------------
- | rxtx is a native interface to serial ports in java.
- | Copyright 1997-2004 by Trent Jarvi taj@www.linux.org.uk
- |
- | This library is free software; you can redistribute it and/or
- | modify it under the terms of the GNU Library General Public
- | License as published by the Free Software Foundation; either
- | version 2 of the License, or (at your option) any later version.
- |
- | This library is distributed in the hope that it will be useful,
- | but WITHOUT ANY WARRANTY; without even the implied warranty of
- | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- | Library General Public License for more details.
- |
- | You should have received a copy of the GNU Library General Public
- | License along with this library; if not, write to the Free
- | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- --------------------------------------------------------------------------*/
- #include <termios.h>
- #include <unistd.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <fcntl.h>
- #include <stdlib.h>
-
- int main(int argc, char *argv[])
- {
- int i, fd ;
- struct termios ttyset;
-
- if (argc < 1 )
- {
- printf("usage ./testSerial /dev/ttyS0\n");
- exit(1);
- }
- fd = open (argv[1], O_RDWR | O_NOCTTY | O_NONBLOCK );
-
- // wait for minicom/rxtx to start and user to press a key
- // You can set up the port in minicom/rxtx now. Dont
- // exit minicom until you have hit a key to continue.
-
- fgetc(stdin);
-
- // get the attributes.
-
- tcgetattr( fd, &ttyset );
-
- /* print the attributes */
-
- fprintf(stderr, "c_iflag=%#x\n", ttyset.c_iflag);
-
- fprintf(stderr, "c_lflag=%#x\n", ttyset.c_lflag);
- fprintf(stderr, "c_oflag=%#x\n", ttyset.c_oflag);
- fprintf(stderr, "c_cflag=%#x\n", ttyset.c_cflag);
- fprintf(stderr, "c_cc[]: ");
- for(i=0; i<NCCS; i++)
- {
- fprintf(stderr,"%d=%x ", i, ttyset.c_cc[i]);
- }
- fprintf(stderr,"\n" );
- exit(0);
- }
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