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firmware-utils: asustrx: support setting firmware version 

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45791 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Rafał Miłecki 2015-05-27 17:58:11 +00:00
parent 1d78468105
commit c31530e98d
1 changed files with 12 additions and 2 deletions
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14
tools/firmware-utils/src/asustrx.c
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@ -48,6 +48,7 @@ struct asustrx_tail {
char *in_path = NULL;
char *out_path = NULL;
char *productid = NULL;
uint8_t version[4] = { };
static const uint32_t crc32_tbl[] = {
0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
@ -119,7 +120,7 @@ static const uint32_t crc32_tbl[] = {
static void parse_options(int argc, char **argv) {
int c;
while ((c = getopt(argc, argv, "i:o:p:")) != -1) {
while ((c = getopt(argc, argv, "i:o:p:v:")) != -1) {
switch (c) {
case 'i':
in_path = optarg;
@ -130,6 +131,10 @@ static void parse_options(int argc, char **argv) {
case 'p':
productid = optarg;
break;
case 'v':
if (sscanf(optarg, "%hu.%hu.%hu.%hu", &version[0], &version[1], &version[2], &version[3]) != 4)
fprintf(stderr, "Version %s doesn't match suppored 4-digits format\n", optarg);
break;
}
}
}
@ -137,8 +142,9 @@ static void parse_options(int argc, char **argv) {
static void usage() {
printf("Usage:\n");
printf("\t-i file\t\t\t\tinput TRX file\n");
printf("\t-o offset\t\t\toutput Asus TRX file\n");
printf("\t-o file\t\t\t\toutput Asus TRX file\n");
printf("\t-p productid\t\t\tproduct (device) ID\n");
printf("\t-v version\t\t\tfirmware version formatted with 4 digits like: 1.2.3.4\n");
}
int main(int argc, char **argv) {
@ -161,6 +167,10 @@ int main(int argc, char **argv) {
}
/* Fill Asus tail */
tail.version[0] = version[0];
tail.version[1] = version[1];
tail.version[2] = version[2];
tail.version[3] = version[3];
strncpy(tail.productid, productid, sizeof(tail.productid));
/* Open files */