From: c vw <dl1ycf@darc.de>
Date: Fri, 28 Feb 2020 09:17:57 +0000 (+0100)
Subject: HermesLite adaptation for waterfall
X-Git-Url: https://git.rkrishnan.org/pf/components/something?a=commitdiff_plain;h=0e7dbbe1b2276cf0f1754aeb830b7724c54dbdf2;p=pihpsdr.git

HermesLite adaptation for waterfall
---

diff --git a/waterfall.c b/waterfall.c
index 3dd0043..376d114 100644
--- a/waterfall.c
+++ b/waterfall.c
@@ -172,7 +172,11 @@ void waterfall_update(RECEIVER *rx) {
     p=pixels;
     samples=rx->pixel_samples;
     for(i=0;i<width;i++) {
-            sample=samples[i]+adc_attenuation[rx->adc];
+            if(have_rx_gain) {
+              sample=samples[i]+(float)(rx_gain_calibration-adc_attenuation[rx->adc]);
+            } else {
+              sample=samples[i]+(float)adc_attenuation[rx->adc];
+            }
             average+=(int)sample;
             if(sample<(float)rx->waterfall_low) {
                 *p++=colorLowR;