1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/* Xilinx firmware convertor program.
*
* Written by Jim Dixon <jim@lambdatel.com>.
* Binary output adde by Ben Hutchings <ben@decadent.org.uk>.
*
* Copyright (C) 2001 Jim Dixon / Zapata Telephony.
* Copyright (C) 2001-2008 Digium, Inc.
*
* All rights reserved.
*
*/
/*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2 as published by the
* Free Software Foundation. See the LICENSE file included with
* this program for more details.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define SWATH 12
int main(int argc, char *argv[])
{
FILE *fp;
int i,j,nbytes;
unsigned char c;
char buf[300];
int bin;
if (argc < 3)
{
puts("Usage... makefw filename.rbt array_name");
puts(" makefw filename.rbt -b");
exit(1);
}
fp = fopen(argv[1],"r");
if (!fp)
{
perror("bit file open");
exit(1);
}
bin = !strcmp(argv[2], "-b");
nbytes = 0;
if (!bin)
printf("static unsigned char %s[] = {\n",argv[2]);
i = 0;
while(fgets(buf,sizeof(buf) - 1,fp))
{
if (!buf[0]) continue;
if (buf[strlen(buf) - 1] < ' ') buf[strlen(buf) - 1] = 0;
if (!buf[0]) continue;
if (buf[strlen(buf) - 1] < ' ') buf[strlen(buf) - 1] = 0;
if (!buf[0]) continue;
if (strlen(buf) < 32) continue;
if ((buf[0] != '0') && (buf[0] != '1')) continue;
c = 0;
for(j = 0; buf[j]; j++)
{
if (buf[j] > '0') c |= 1 << (j & 7);
if ((j & 7) == 7)
{
nbytes++;
if (bin) {
putchar(c);
} else {
if (i) printf(",");
printf("0x%02x",c);
if (i++ == SWATH) {
printf(",\n");
i = 0;
}
}
c = 0;
}
}
}
if (!bin)
printf("\n};\n\n");
fprintf(stderr,"Loaded %d bytes from file\n",nbytes);
fclose(fp);
exit(0);
}
|
