mordae/pico-sdr
1
2
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Fix gain rounding

Browse source
This commit is contained in:
Jan Hamal Dvořák 2024-07-02 13:04:39 +02:00
parent cb47fd3aa5
commit e8ca805b5a
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/main.c
View file

@ -543,6 +543,7 @@ static void rf_rx(void)
int64_t Q = sQ;
I *= gain;
I -= max_amplitude / 2 + 1;
I /= max_amplitude;
if (I > 127)
@ -553,6 +554,7 @@ static void rf_rx(void)
*blockptr++ = (uint8_t)I + 128;
Q *= gain;
Q -= max_amplitude / 2 + 1;
Q /= max_amplitude;
if (Q > 127)