diff options
Diffstat (limited to 'src/serial.c')
-rw-r--r-- | src/serial.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/src/serial.c b/src/serial.c deleted file mode 100644 index aaac61e..0000000 --- a/src/serial.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - * 0xFFFF - Open Free Fiasco Firmware Flasher - * Copyright (C) 2007 pancake <pancake@youterm.com> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "main.h" -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <getopt.h> -#include <termios.h> -#include <unistd.h> -#include <fcntl.h> -#include <stdio.h> -#include <signal.h> -#include <fcntl.h> -#include <getopt.h> - -int open_serial(const char *file) -{ - struct termios tc; - int fd = open (file, O_RDWR | O_SYNC); - if (fd < 0) { - perror (file); - return -1; - } - // 115200 baud, 8n1, no flow control - tcgetattr(fd, &tc); - tc.c_iflag = IGNPAR; - tc.c_oflag = 0; - tc.c_cflag = CS8 | CREAD | CLOCAL; - tc.c_lflag = 0; - cfsetispeed(&tc, B115200); - cfsetospeed(&tc, B115200); - tcsetattr(fd, TCSANOW, &tc); - return fd; -} - -int console(const char *device) -{ - char str[513]; - int fd = open_serial(device); - int pid; - - if (fd == -1) { - fprintf(stderr, "Cannot open serial device %s\n", device); - return 1; - } - - pid = fork(); - if (pid) { - while(1) { - fgets(str, 512, stdin); - if (write(fd, str, strlen(str)-1) == -1) { - perror("write"); - exit (1); - } - } - } else { - char buf; - while(1) { - if (read(fd, &buf,1) == -1) { - perror("read"); - exit (1); - } - write(1, &buf, 1); - } - } - - close(fd); - - return 0; -} |