Remove accidentally comitted COM tool

2 files changed, 0 insertions, 191 deletions

diff --git a/Tools/com b/Tools/com
deleted file mode 100755
index 1d80d4aa5..000000000
--- a/Tools/com
+++ /dev/null
diff --git a/Tools/com.c b/Tools/com.c
deleted file mode 100644
index fa52dcb61..000000000
--- a/Tools/com.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Building: cc -o com com.c
- * Usage   : ./com /dev/device [speed]
- * Example : ./com /dev/ttyS0 [115200]
- * Keys    : Ctrl-A - exit, Ctrl-X - display control lines status
- * Darcs   : darcs get http://tinyserial.sf.net/
- * Homepage: http://tinyserial.sourceforge.net
- * Version : 2009-03-05
- *
- * Ivan Tikhonov, http://www.brokestream.com, kefeer@brokestream.com
- * Patches by Jim Kou, Henry Nestler, Jon Miner, Alan Horstmann
- *
- */
-
-
-/* Copyright (C) 2007 Ivan Tikhonov
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-
-  Ivan Tikhonov, kefeer@brokestream.com
-
-*/
-
-#include <termios.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/signal.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <errno.h>
-
-int transfer_byte(int from, int to, int is_control);
-
-typedef struct {char *name; int flag; } speed_spec;
-
-
-void print_status(int fd) {
-	int status;
-	unsigned int arg;
-	status = ioctl(fd, TIOCMGET, &arg);
-	fprintf(stderr, "[STATUS]: ");
-	if(arg & TIOCM_RTS) fprintf(stderr, "RTS ");
-	if(arg & TIOCM_CTS) fprintf(stderr, "CTS ");
-	if(arg & TIOCM_DSR) fprintf(stderr, "DSR ");
-	if(arg & TIOCM_CAR) fprintf(stderr, "DCD ");
-	if(arg & TIOCM_DTR) fprintf(stderr, "DTR ");
-	if(arg & TIOCM_RNG) fprintf(stderr, "RI ");
-	fprintf(stderr, "\r\n");
-}
-
-int main(int argc, char *argv[])
-{
-	int comfd;
-	struct termios oldtio, newtio;       //place for old and new port settings for serial port
-	struct termios oldkey, newkey;       //place tor old and new port settings for keyboard teletype
-	char *devicename = argv[1];
-	int need_exit = 0;
-	speed_spec speeds[] =
-	{
-		{"1200", B1200},
-		{"2400", B2400},
-		{"4800", B4800},
-		{"9600", B9600},
-		{"19200", B19200},
-		{"38400", B38400},
-		{"57600", B57600},
-		{"115200", B115200},
-		{NULL, 0}
-	};
-	int speed = B9600;
-
-	if(argc < 2) {
-		fprintf(stderr, "example: %s /dev/ttyS0 [115200]\n", argv[0]);
-		exit(1);
-	}
-
-	comfd = open(devicename, O_RDWR | O_NOCTTY | O_NONBLOCK);
-	if (comfd < 0)
-	{
-		perror(devicename);
-		exit(-1);
-	}
-
-	if(argc > 2) {	
-		speed_spec *s;
-		for(s = speeds; s->name; s++) {
-			if(strcmp(s->name, argv[2]) == 0) {
-				speed = s->flag;
-				fprintf(stderr, "setting speed %s\n", s->name);
-				break;
-			}
-		}
-	}
-
-	fprintf(stderr, "C-a exit, C-x modem lines status\n");
-
-	tcgetattr(STDIN_FILENO,&oldkey);
-	newkey.c_cflag = B9600 | CRTSCTS | CS8 | CLOCAL | CREAD;
-	newkey.c_iflag = IGNPAR;
-	newkey.c_oflag = 0;
-	newkey.c_lflag = 0;
-	newkey.c_cc[VMIN]=1;
-	newkey.c_cc[VTIME]=0;
-	tcflush(STDIN_FILENO, TCIFLUSH);
-	tcsetattr(STDIN_FILENO,TCSANOW,&newkey);
-
-
-	tcgetattr(comfd,&oldtio); // save current port settings 
-	newtio.c_cflag = speed | CS8 | CLOCAL | CREAD;
-	newtio.c_iflag = IGNPAR;
-	newtio.c_oflag = 0;
-	newtio.c_lflag = 0;
-	newtio.c_cc[VMIN]=1;
-	newtio.c_cc[VTIME]=0;
-	tcflush(comfd, TCIFLUSH);
-	tcsetattr(comfd,TCSANOW,&newtio);
-
-	print_status(comfd);
-
-	while(!need_exit) {
-		fd_set fds;
-		int ret;
-		
-		FD_ZERO(&fds);
-		FD_SET(STDIN_FILENO, &fds);
-		FD_SET(comfd, &fds);
-
-
-		ret = select(comfd+1, &fds, NULL, NULL, NULL);
-		if(ret == -1) {
-			perror("select");
-		} else if (ret > 0) {
-			if(FD_ISSET(STDIN_FILENO, &fds)) {
-				need_exit = transfer_byte(STDIN_FILENO, comfd, 1);
-			}
-			if(FD_ISSET(comfd, &fds)) {
-				need_exit = transfer_byte(comfd, STDIN_FILENO, 0);
-			}
-		}
-	}
-
-	tcsetattr(comfd,TCSANOW,&oldtio);
-	tcsetattr(STDIN_FILENO,TCSANOW,&oldkey);
-	close(comfd);
-
-	return 0;
-}
-
-
-int transfer_byte(int from, int to, int is_control) {
-	char c;
-	int ret;
-	do {
-		ret = read(from, &c, 1);
-	} while (ret < 0 && errno == EINTR);
-	if(ret == 1) {
-		if(is_control) {
-			if(c == '\x01') { // C-a
-				return -1;
-			} else if(c == '\x18') { // C-x
-				print_status(to);
-				return 0;
-			}
-		}
-		while(write(to, &c, 1) == -1) {
-			if(errno!=EAGAIN && errno!=EINTR) { perror("write failed"); break; }
-		}
-	} else {
-		fprintf(stderr, "\nnothing to read. probably port disconnected.\n");
-		return -2;
-	}
-	return 0;
-}
-