summaryrefslogtreecommitdiff
path: root/test
diff options
context:
space:
mode:
authorFreeArtMan <dos21h@gmail.com>2015-10-11 14:22:51 +0100
committerFreeArtMan <dos21h@gmail.com>2015-10-11 14:22:51 +0100
commita6e5e403fe377ae20efe1d0aef1808e02d7bcea1 (patch)
tree6888bb36b7db325a75102beeb928b7f6af832084 /test
parenta58b75e38a7ec3ea48ccc6edcd8d8c0e135518b4 (diff)
downloadradiola-a6e5e403fe377ae20efe1d0aef1808e02d7bcea1.tar.gz
radiola-a6e5e403fe377ae20efe1d0aef1808e02d7bcea1.zip
Add options to choose frequency and sample rate and device in gl waterfall
Diffstat (limited to 'test')
-rw-r--r--test/ui_gl_waterfall.c70
1 files changed, 61 insertions, 9 deletions
diff --git a/test/ui_gl_waterfall.c b/test/ui_gl_waterfall.c
index 85a2866..6227808 100644
--- a/test/ui_gl_waterfall.c
+++ b/test/ui_gl_waterfall.c
@@ -1,6 +1,9 @@
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <math.h>
+#include <unistd.h>
+#include <getopt.h>
//radiola
#include <draw/glui.h>
@@ -20,7 +23,16 @@ int16_t* Sinewave;
int N_WAVE, LOG2_N_WAVE;
double* power_table;
-
+void helper( char *exec_name )
+{
+ const char help_str[]="Usage: ./%s [OPTIONS]\n\
+-f [FREQ] - set center frequency\n\
+-s [SAMPLE] - set sample rate\n\
+-d [DEVICE] - choose device\n\
+-? - print help\n\
+";
+ printf( help_str, exec_name );
+}
//better to have size size mod olen == 0
int normalise( uint8_t *ibuf, int ilen, uint8_t *obuf, int olen )
@@ -177,14 +189,23 @@ int simple_fft( uint8_t *buf, int len )
return 0;
}
-int main()
+int main( int argc, char **argv )
{
int i,j;
+ int c;
uint8_t *buf, *sample_buf;
int buf_len, sample_len;
uint32_t dev_num;
+ //config params
+ int config_device = 0;
+ uint32_t config_freq = CENTER_FREQ;
+ //int config_gain = 1;
+ //int config_agc = 1;
+ uint32_t config_sample_rate = SAMPLE_RATE;
+ char *endptr = NULL;
+
sdr_t *sdr = NULL;
dongle_t *dongle = NULL;
@@ -193,20 +214,51 @@ int main()
glui_t *t = NULL;
glui_waterfall_t *w = NULL;
+ // get all argument configs
+ opterr = 0;
+ while ( (c = getopt(argc, argv, "f:s:d:")) != -1 )
+ {
+ switch ( c )
+ {
+ case 'f':
+ config_freq = atoi( optarg );
+ break;
+ case 's':
+ config_sample_rate = atoi( optarg );
+ break;
+ case 'd':
+ //printf(" %s \n", optarg);
+ config_device = atoi( optarg );
+ break;
+ case '?':
+ helper( argv[0] );
+ break;
+ case ':':
+ printf("\n");
+ break;
+ default:
+ printf("Unknow option\n");
+ return -1;
+ }
+ }
+
+
if ( (sdr = sdr_init()) == NULL )
{
printf("Cannot init sdr manager\n");
+ sdr = NULL;
goto main_exit;
}
- if ( sdr_open_device( sdr, 0 ) != 0 )
+ if ( sdr_open_device( sdr, config_device ) != 0 )
{
- printf("Cannot open dongle 0\n");
+ printf("MAIN:Cannot open device %d\n", config_device);
+ sdr->dongle = NULL;
goto main_exit;
}
- dongle = sdr_get_device_id( sdr, 0 );
- dongle_set_freq( dongle, CENTER_FREQ );
- dongle_set_sample_rate( dongle, SAMPLE_RATE );
+ dongle = sdr_get_device_id( sdr, config_device );
+ dongle_set_freq( dongle, config_freq );
+ dongle_set_sample_rate( dongle, config_sample_rate );
sine_table( FFT_LEVEL );
@@ -266,8 +318,8 @@ int main()
main_exit:
//close gui, restore terminal mode
- glui_close( t );
- sdr_close( sdr );
+ //glui_close( t );
+ //sdr_close( sdr );
return 0;
} \ No newline at end of file