diff options
Diffstat (limited to 'tools/firmware-utils/src/trx.c')
| -rw-r--r-- | tools/firmware-utils/src/trx.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/firmware-utils/src/trx.c b/tools/firmware-utils/src/trx.c index 7a64cfd..9697ad7 100644 --- a/tools/firmware-utils/src/trx.c +++ b/tools/firmware-utils/src/trx.c @@ -98,7 +98,7 @@ int main(int argc, char **argv) int c, i, append = 0; size_t n; ssize_t n2; - uint32_t cur_len; + uint32_t cur_len, fsmark=0; unsigned long maxlen = TRX_MAX_LEN; struct trx_header *p; char trx_version = 1; @@ -131,6 +131,8 @@ int main(int argc, char **argv) cur_len += 4; } break; + case 'F': + fsmark = cur_len; case 'A': append = 1; /* fall through */ @@ -269,10 +271,10 @@ int main(int argc, char **argv) } p->crc32 = crc32buf((char *) &p->flag_version, - cur_len - offsetof(struct trx_header, flag_version)); + (fsmark)?fsmark:cur_len - offsetof(struct trx_header, flag_version)); p->crc32 = STORE32_LE(p->crc32); - p->len = STORE32_LE(cur_len); + p->len = (fsmark)?fsmark:cur_len - offsetof(struct trx_header, flag_version); /* restore TRXv2 bin-header */ if (trx_version == 2) { |