diff options
Diffstat (limited to 'tools/firmware-utils/src/nec-enc.c')
| -rw-r--r-- | tools/firmware-utils/src/nec-enc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/firmware-utils/src/nec-enc.c b/tools/firmware-utils/src/nec-enc.c index 3c4e38721e..a2be378586 100644 --- a/tools/firmware-utils/src/nec-enc.c +++ b/tools/firmware-utils/src/nec-enc.c @@ -47,7 +47,7 @@ static unsigned char buf_pattern[4096], buf[4096]; int main(int argc, char **argv) { - int k_off = 0, ptn = 0, c, ret = EXIT_SUCCESS; + int k_off = 0, ptn = 1, c, ret = EXIT_SUCCESS; char *ifn = NULL, *ofn = NULL, *key = NULL; size_t n, k_len; FILE *out, *in; @@ -99,11 +99,11 @@ int main(int argc, char **argv) while ((n = fread(buf, 1, sizeof(buf), in)) > 0) { for (int i = 0; i < n; i++) { - buf_pattern[i] = ptn + 1; + buf_pattern[i] = ptn; ptn++; - if (ptn > 250) - ptn = 0; + if (ptn > PATTERN_LEN) + ptn = 1; } k_off = xor_pattern(buf_pattern, n, key, k_len, k_off); |