laforge
/
osmocom-analog
forked from cellular-infrastructure/osmocom-analog
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fixup: SDR: Show IQ data with three colors 

Use correct threshold values to display colors
This commit is contained in:
Andreas Eversberg 2017-09-01 18:37:42 +02:00
parent ea7cbb8675
commit 064d95f37e
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/common/display_iq.c
View File

@ -184,10 +184,12 @@ void display_iq(float *samples, int length)
/* overdrive:
* 2 = close to -1..1 or above
* 1 = close to -0.5..0.5 or above
* Note: L is square of vector length,
* so we compare with square values.
*/
if (L > 0.9)
if (L > 0.9 * 0.9)
overdrive[y/2][x] = 2;
else if (L > 0.45 && overdrive[y/2][x] < 1)
else if (L > 0.45 * 0.45 && overdrive[y/2][x] < 1)
overdrive[y/2][x] = 1;
}
if (iq_on == 1)