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hackrf_spiflash: added -d for device serial number

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This commit is contained in:
Heikki Hannikainen
2015-02-23 22:40:59 +02:00
committed by Heikki Hannikainen
parent b14d77a173
commit 6aa5f00186
1 changed files with 8 additions and 2 deletions
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10
host/hackrf-tools/src/hackrf_spiflash.c
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@ -89,6 +89,7 @@ static void usage()
printf("\t-l, --length <n>: number of bytes to read (default: 0)\n");
printf("\t-r <filename>: Read data into file.\n");
printf("\t-w <filename>: Write data from file.\n");
printf("\t-d <serialnumber>: Serial number of device, if multiple devices\n");
}
int main(int argc, char** argv)
@ -99,6 +100,7 @@ int main(int argc, char** argv)
uint32_t tmp_length;
uint16_t xfer_len = 0;
const char* path = NULL;
const char* serial_number = NULL;
hackrf_device* device = NULL;
int result = HACKRF_SUCCESS;
int option_index = 0;
@ -108,7 +110,7 @@ int main(int argc, char** argv)
bool read = false;
bool write = false;
while ((opt = getopt_long(argc, argv, "a:l:r:w:", long_options,
while ((opt = getopt_long(argc, argv, "a:l:r:w:d:", long_options,
&option_index)) != EOF) {
switch (opt) {
case 'a':
@ -128,6 +130,10 @@ int main(int argc, char** argv)
write = true;
path = optarg;
break;
case 'd':
serial_number = optarg;
break;
default:
fprintf(stderr, "opt error: %d\n", opt);
@ -213,7 +219,7 @@ int main(int argc, char** argv)
return EXIT_FAILURE;
}
result = hackrf_open(NULL, &device);
result = hackrf_open(serial_number, &device);
if (result != HACKRF_SUCCESS) {
fprintf(stderr, "hackrf_open() failed: %s (%d)\n",
hackrf_error_name(result), result);