bin2hex.c
755 Bytes
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
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main( int argc, const char * argv [] )
{
const char * varname;
int i = 0;
int c;
int id = 0;
if(argv[1] && strcmp(argv[1],"-i")==0)
{
argv++;
argc--;
id=1;
}
if(argc==1)
{
fprintf(stderr, "bin2hex: [-i] firmware\n");
exit(1);
}
varname = argv[1];
printf( "/* automatically generated by bin2hex */\n" );
printf( "static unsigned char %s [] %s =\n{\n", varname , id?"__initdata":"");
while ( ( c = getchar( ) ) != EOF )
{
if ( i != 0 && i % 10 == 0 )
printf( "\n" );
printf( "0x%02lx,", c & 0xFFl );
i++;
}
printf( "};\nstatic int %sLen = %d;\n", varname, i );
return 0;
}