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hackrf_cpldjtag: added -d for device serial number

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This commit is contained in:
Heikki Hannikainen
2015-02-23 22:44:18 +02:00
committed by Heikki Hannikainen
parent 6aa5f00186
commit 33e20bda0c
1 changed files with 8 additions and 2 deletions
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10
host/hackrf-tools/src/hackrf_cpldjtag.c
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@ -80,6 +80,7 @@ static void usage()
{
printf("Usage:\n");
printf("\t-x <filename>: XSVF file to be written to CPLD.\n");
printf("\t-d <serialnumber>: Serial number of device, if multiple devices\n");
}
int main(int argc, char** argv)
@ -88,6 +89,7 @@ int main(int argc, char** argv)
uint32_t length = 0;
uint32_t total_length = 0;
const char* path = NULL;
const char* serial_number = NULL;
hackrf_device* device = NULL;
int result = HACKRF_SUCCESS;
int option_index = 0;
@ -95,13 +97,17 @@ int main(int argc, char** argv)
ssize_t bytes_read;
uint8_t* pdata = &data[0];
while ((opt = getopt_long(argc, argv, "x:", long_options,
while ((opt = getopt_long(argc, argv, "x:d:", long_options,
&option_index)) != EOF) {
switch (opt) {
case 'x':
path = optarg;
break;
case 'd':
serial_number = optarg;
break;
default:
usage();
return EXIT_FAILURE;
@ -158,7 +164,7 @@ 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);