2 * Copyright © 2009 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
28 static const struct option options[] = {
29 { .name = "tty", .has_arg = 1, .val = 'T' },
30 { .name = "device", .has_arg = 1, .val = 'D' },
34 static void usage(char *program)
36 fprintf(stderr, "usage: %s [--tty <tty-name>] [--device <device-name>\n", program);
41 main (int argc, char **argv)
54 while ((c = getopt_long(argc, argv, "T:D:", options, NULL)) != -1) {
68 tty = cc_usbdevs_find_by_arg(device, "TeleMetrum");
70 tty = getenv("ALTOS_TTY");
73 cc = cc_usb_open(tty);
76 /* send a 'version' command followed by a 'log' command */
77 cc_usb_printf(cc, "v\nl\n");
80 cc_usb_getline(cc, line, sizeof (line));
81 if (!strcmp (line, "end"))
83 if (sscanf(line, "serial-number %u", &serial_number) == 1) {
84 filename = cc_make_filename(serial_number, "eeprom");
85 out = fopen (filename, "w");
89 fprintf (out, "%s\n", line);
90 } else if (sscanf(line, "%c %x %x %x", &cmd, &tick, &a, &b) == 4) {
92 fprintf(out, "%s\n", line);
93 if (cmd == 'S' && a == 8) {