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.
24 static const struct option options[] = {
25 { .name = "tty", .has_arg = 1, .val = 'T' },
26 { .name = "device", .has_arg = 1, .val = 'D' },
27 { .name = "run", .has_arg = 0, .val = 'r' },
31 static void usage(char *program)
33 fprintf(stderr, "usage: %s [--tty <tty-name>] [--device <device-name>] [--run] file.ihx\n", program);
38 main (int argc, char **argv)
44 struct hex_image *image;
52 while ((c = getopt_long(argc, argv, "rT:D:", options, NULL)) != -1) {
68 filename = argv[optind];
69 if (filename == NULL) {
73 file = fopen(filename, "r");
78 hex = ccdbg_hex_file_read(file, filename);
82 image = ccdbg_hex_image_create(hex);
84 fprintf(stderr, "image create failed\n");
88 ccdbg_hex_file_free(hex);
90 tty = cc_usbdevs_find_by_arg(device, "TIDongle");
91 dbg = ccdbg_open(tty);
95 ccdbg_add_debug(CC_DEBUG_FLASH);
97 ccdbg_debug_mode(dbg);
99 if (image->address == 0xf000) {
100 printf("Loading %d bytes to execute from RAM\n",
102 ccdbg_write_hex_image(dbg, image, 0);
103 } else if (image->address == 0x0000) {
104 printf("Loading %d bytes to execute from FLASH\n",
106 ccdbg_flash_hex_image(dbg, image);
108 printf("Cannot load code to 0x%04x\n",
110 ccdbg_hex_image_free(image);
115 ccdbg_set_pc(dbg, image->address);