tsiry-sandratraina.com
A modern Music Player Daemon based on Rockbox open source high quality audio player
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2007 by Dave Chapman
11 *
12 * Based on mkboot, Copyright (C) 2005 by Linus Nielsen Feltzing
13 *
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License
16 * as published by the Free Software Foundation; either version 2
17 * of the License, or (at your option) any later version.
18 *
19 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
20 * KIND, either express or implied.
21 *
22 ****************************************************************************/
23#include <stdio.h>
24#include <stdlib.h>
25#include <string.h>
26#include <unistd.h>
27#include <sys/types.h>
28#include <sys/stat.h>
29#include <fcntl.h>
30#include <inttypes.h>
31#include "mktccboot.h"
32#include "telechips.h"
33
34static void usage(void)
35{
36 printf("Usage: mktccboot <firmware file> <boot file> <output file>\n");
37
38 exit(1);
39}
40
41int main(int argc, char *argv[])
42{
43 char *infile, *bootfile, *outfile;
44 int fdout = -1;
45 int n, of_size, boot_size, patched_size;
46 unsigned char *of_buf;
47 unsigned char *boot_buf = NULL;
48 unsigned char* image = NULL;
49 int ret = 0;
50
51 if(argc < 3) {
52 usage();
53 }
54
55 infile = argv[1];
56 bootfile = argv[2];
57 outfile = argv[3];
58
59 /* Read OF and boot files */
60 of_buf = file_read(infile, &of_size);
61 if (!of_buf)
62 {
63 ret = 1;
64 goto error_exit;
65 }
66
67 /* Validate input file */
68 if (test_firmware_tcc(of_buf, of_size))
69 {
70 printf("[ERR] Unknown OF file used, aborting\n");
71 ret = 2;
72 goto error_exit;
73 }
74
75 boot_buf = file_read(bootfile, &boot_size);
76 if (!boot_buf)
77 {
78 ret = 3;
79 goto error_exit;
80 }
81
82 /* Allocate buffer for patched firmware */
83 image = malloc(of_size + boot_size);
84 if (image == NULL)
85 {
86 printf("[ERR] Could not allocate memory, aborting\n");
87 ret = 4;
88 goto error_exit;
89 }
90
91 /* Create the patched firmware */
92 image = patch_firmware_tcc(of_buf, of_size, boot_buf, boot_size,
93 &patched_size);
94 if (!image)
95 {
96 printf("[ERR] Error creating patched firmware, aborting\n");
97 ret = 5;
98 goto error_exit;
99 }
100
101 fdout = open(outfile, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY, 0644);
102 if (fdout < 0)
103 {
104 perror(outfile);
105 ret = 6;
106 goto error_exit;
107 }
108
109 n = write(fdout, image, patched_size);
110 if (n != patched_size)
111 {
112 printf("[ERR] Could not write output file %s\n",outfile);
113 ret = 7;
114 goto error_exit;
115 }
116
117error_exit:
118
119 if (fdout >= 0)
120 close(fdout);
121
122 if (of_buf)
123 free(of_buf);
124
125 if (boot_buf)
126 free(boot_buf);
127
128 if (image)
129 free(image);
130
131 return ret;
132}
133