2 * Copyright © 2008 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.
23 static const struct option options[] = {
24 { .name = "tty", .has_arg = 1, .val = 'T' },
25 { .name = "device", .has_arg = 1, .val = 'D' },
29 static void usage(char *program)
31 fprintf(stderr, "usage: %s [--tty <tty-name>] [--device <device-name>] file.ihx\n", program);
36 main (int argc, char **argv)
42 struct hex_image *image;
49 while ((c = getopt_long(argc, argv, "T:D:", options, NULL)) != -1) {
62 filename = argv[optind];
63 if (filename == NULL) {
64 fprintf(stderr, "usage: %s <filename.ihx>\n", argv[0]);
67 file = fopen(filename, "r");
72 hex = ccdbg_hex_file_read(file, filename);
76 image = ccdbg_hex_image_create(hex);
78 fprintf(stderr, "image create failed\n");
82 ccdbg_hex_file_free(hex);
84 tty = cc_usbdevs_find_by_arg(device, "TIDongle");
85 dbg = ccdbg_open(tty);
89 ccdbg_add_debug(CC_DEBUG_FLASH);
91 ccdbg_debug_mode(dbg);
93 if (image->address == 0xf000) {
94 printf("Loading %d bytes to execute from RAM\n",
96 ccdbg_write_hex_image(dbg, image, 0);
97 } else if (image->address == 0x0000) {
98 printf("Loading %d bytes to execute from FLASH\n",
100 ccdbg_flash_hex_image(dbg, image);
102 printf("Cannot load code to 0x%04x\n",
104 ccdbg_hex_image_free(image);