1#include <stdio.h>
2#include <sys/types.h>
3#include <sys/stat.h>
4#include <fcntl.h>
5#include <unistd.h>
6
7int main(int argc, char **argv)
8{
9    unsigned char buf[8];
10    unsigned int i, count, bytes = 0;
11    FILE *fd_in, *fd_out;
12
13    if (argc != 4) {
14	fprintf(stderr, "\n\tusage: %s <ucode.bin> <array_name> <output_name>\n\n", argv[0]);
15	return -1;
16    }
17
18    fd_in = fopen(argv[1], "rb");
19    if (fd_in == NULL) {
20	fprintf(stderr, "firmware file '%s' not found\n", argv[1]);
21	return -1;
22    }
23
24    fd_out = fopen(argv[3], "w+");
25    if (fd_out == NULL) {
26	fprintf(stderr, "cannot create output file '%s'\n", argv[3]);
27	return -1;
28    }
29
30    fprintf(fd_out, "\n#include <asm/types.h>\n\nu8 %s [] = {", argv[2]);
31
32    while ((count = fread(buf, 1, 8, fd_in)) > 0) {
33	fprintf(fd_out, "\n\t");
34	for (i = 0; i < count; i++, bytes++)
35	    fprintf(fd_out, "0x%02x, ", buf[i]);
36    }
37
38    fprintf(fd_out, "\n};\n\n");
39
40    fclose(fd_in);
41    fclose(fd_out);
42
43    return 0;
44}
45