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removed unused TX options from hackrf_sweep

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This commit is contained in:
Michael Ossmann
2017-02-03 11:58:26 -07:00
parent 081067cd75
commit 296117f3bb
1 changed files with 3 additions and 8 deletions
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11
host/hackrf-tools/src/hackrf_sweep.c
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@ -237,12 +237,11 @@ static void usage() {
fprintf(stderr, "Usage:\n"); fprintf(stderr, "Usage:\n");
fprintf(stderr, "\t[-h] # this help\n"); fprintf(stderr, "\t[-h] # this help\n");
fprintf(stderr, "\t[-d serial_number] # Serial number of desired HackRF.\n"); fprintf(stderr, "\t[-d serial_number] # Serial number of desired HackRF.\n");
fprintf(stderr, "\t[-a amp_enable] # RX/TX RF amplifier 1=Enable, 0=Disable.\n"); fprintf(stderr, "\t[-a amp_enable] # RX RF amplifier 1=Enable, 0=Disable.\n");
fprintf(stderr, "\t[-f freq_min:freq_max # Specify minimum & maximum sweep frequencies (MHz).\n"); fprintf(stderr, "\t[-f freq_min:freq_max # Specify minimum & maximum sweep frequencies (MHz).\n");
fprintf(stderr, "\t[-p antenna_enable] # Antenna port power, 1=Enable, 0=Disable.\n"); fprintf(stderr, "\t[-p antenna_enable] # Antenna port power, 1=Enable, 0=Disable.\n");
fprintf(stderr, "\t[-l gain_db] # RX LNA (IF) gain, 0-40dB, 8dB steps\n"); fprintf(stderr, "\t[-l gain_db] # RX LNA (IF) gain, 0-40dB, 8dB steps\n");
fprintf(stderr, "\t[-g gain_db] # RX VGA (baseband) gain, 0-62dB, 2dB steps\n"); fprintf(stderr, "\t[-g gain_db] # RX VGA (baseband) gain, 0-62dB, 2dB steps\n");
fprintf(stderr, "\t[-x gain_db] # TX VGA (IF) gain, 0-47dB, 1dB steps\n");
fprintf(stderr, "\t[-n num_samples] # Number of samples per frequency, 16384-4294967296\n"); fprintf(stderr, "\t[-n num_samples] # Number of samples per frequency, 16384-4294967296\n");
} }
@ -273,11 +272,11 @@ int main(int argc, char** argv) {
int exit_code = EXIT_SUCCESS; int exit_code = EXIT_SUCCESS;
struct timeval t_end; struct timeval t_end;
float time_diff; float time_diff;
unsigned int lna_gain=16, vga_gain=20, txvga_gain=0; unsigned int lna_gain=16, vga_gain=20;
uint16_t frequencies[MAX_FREQ_COUNT]; uint16_t frequencies[MAX_FREQ_COUNT];
uint32_t num_samples = DEFAULT_SAMPLE_COUNT; uint32_t num_samples = DEFAULT_SAMPLE_COUNT;
while( (opt = getopt(argc, argv, "a:f:p:l:g:x:d:n:h?")) != EOF ) { while( (opt = getopt(argc, argv, "a:f:p:l:g:d:n:h?")) != EOF ) {
result = HACKRF_SUCCESS; result = HACKRF_SUCCESS;
switch( opt ) switch( opt )
{ {
@ -318,10 +317,6 @@ int main(int argc, char** argv) {
result = parse_u32(optarg, &vga_gain); result = parse_u32(optarg, &vga_gain);
break; break;
case 'x':
result = parse_u32(optarg, &txvga_gain);
break;
case 'n': case 'n':
result = parse_u32(optarg, &num_samples); result = parse_u32(optarg, &num_samples);
break; break;