From: Jim Ancona <jim@anconafamily.com>
Date: Sun, 23 Sep 2018 15:15:44 +0000 (-0400)
Subject: Add support for Pi SDR. Note that in order to get it to run, I had to disable PURESIG... 
X-Git-Url: https://git.rkrishnan.org/pf/content/en/seg/status?a=commitdiff_plain;h=4a61db84ace021362db07c693559e5e0490aa213;p=pihpsdr.git

Add support for Pi SDR. Note that in order to get it to run, I had to disable PURESIGNAL, STEMLAB_DISCOVERY and STEMLAB_FIX, which are enabled by default in Makefile.mac.
---

diff --git a/Makefile b/Makefile
index b7f1670..d0686e9 100644
--- a/Makefile
+++ b/Makefile
@@ -36,6 +36,9 @@ GIT_VERSION := $(shell git describe --abbrev=0 --tags)
 # uncommment this line for circumventing problems with RedPitya HPSDR apps.
 #STEMLAB_FIX_OPTION=-DSTEMLAB_FIX
 
+# uncomment the line below to include support for Pi SDR
+#PI_SDR_INCLUDE=PI_SDR
+
 #uncomment the line below for the platform being compiled on (actually not used)
 UNAME_N=raspberrypi
 #UNAME_N=odroid
@@ -193,6 +196,10 @@ STEMLAB_HEADERS=stemlab_discovery.h
 STEMLAB_OBJS=stemlab_discovery.o
 endif
 
+ifeq ($(PI_SDR_INCLUDE),PI_SDR)
+PI_SDR_OPTIONS=-D PI_SDR
+endif
+
 GTKINCLUDES=`pkg-config --cflags gtk+-3.0`
 GTKLIBS=`pkg-config --libs gtk+-3.0`
 
@@ -200,7 +207,7 @@ AUDIO_LIBS=-lasound
 #AUDIO_LIBS=-lsoundio
 
 OPTIONS=-g -Wno-deprecated-declarations $(PURESIGNAL_OPTIONS) $(REMOTE_OPTIONS) $(USBOZY_OPTIONS) $(I2C_OPTIONS) $(GPIO_OPTIONS) $(LIMESDR_OPTIONS) \
-		$(FREEDV_OPTIONS) $(LOCALCW_OPTIONS) $(RADIOBERRY_OPTIONS) $(PSK_OPTIONS) $(STEMLAB_OPTIONS) $(STEMLAB_FIX_OPTION) \
+		$(FREEDV_OPTIONS) $(LOCALCW_OPTIONS) $(RADIOBERRY_OPTIONS) $(PI_SDR_OPTIONS) $(PSK_OPTIONS) $(STEMLAB_OPTIONS) $(STEMLAB_FIX_OPTION) \
 		-D GIT_DATE='"$(GIT_DATE)"' -D GIT_VERSION='"$(GIT_VERSION)"' $(DEBUG_OPTION) -O3
 
 LIBS=-lrt -lm -lwdsp -lpthread $(AUDIO_LIBS) $(USBOZY_LIBS) $(PSKLIBS) $(GTKLIBS) $(GPIO_LIBS) $(SOAPYSDRLIBS) $(FREEDVLIBS) $(STEMLAB_LIBS)
diff --git a/Makefile.mac b/Makefile.mac
index 568a05c..50ae5c2 100644
--- a/Makefile.mac
+++ b/Makefile.mac
@@ -33,6 +33,9 @@ STEMLAB_DISCOVERY=STEMLAB_DISCOVERY_NOAVAHI
 # uncommment this line for circumventing problems with RedPitya HPSDR apps.
 STEMLAB_FIX_OPTION=-DSTEMLAB_FIX
 
+# uncomment the line below to include support for Pi SDR
+#PI_SDR_INCLUDE=PI_SDR
+
 #uncomment the line below for the platform being compiled on (actually not used)
 UNAME_N=raspberrypi
 #UNAME_N=odroid
@@ -175,6 +178,10 @@ STEMLAB_HEADERS=stemlab_discovery.h
 STEMLAB_OBJS=stemlab_discovery.o
 endif
 
+ifeq ($(PI_SDR_INCLUDE),PI_SDR)
+PI_SDR_OPTIONS=-D PI_SDR
+endif
+
 GTKINCLUDES=`pkg-config --cflags gtk+-3.0`
 GTKLIBS=`pkg-config --libs gtk+-3.0`
 
@@ -186,7 +193,7 @@ PORTAUDIO_OPTIONS=-DPORTAUDIO
 AUDIO_LIBS=-lportaudio
 
 OPTIONS=-g -Wno-deprecated-declarations $(PURESIGNAL_OPTIONS) $(REMOTE_OPTIONS) $(USBOZY_OPTIONS) $(I2C_OPTIONS) $(GPIO_OPTIONS) $(LIMESDR_OPTIONS) \
-                $(FREEDV_OPTIONS) $(LOCALCW_OPTIONS) $(RADIOBERRY_OPTIONS) $(PSK_OPTIONS) $(STEMLAB_OPTIONS) $(STEMLAB_FIX_OPTION) \
+                $(FREEDV_OPTIONS) $(LOCALCW_OPTIONS) $(RADIOBERRY_OPTIONS) $(PI_SDR_OPTIONS) $(PSK_OPTIONS) $(STEMLAB_OPTIONS) $(STEMLAB_FIX_OPTION) \
                 -D GIT_DATE='"$(GIT_DATE)"' -D GIT_VERSION='"$(GIT_VERSION)"' $(PORTAUDIO_OPTIONS) $(DEBUG_OPTION) -O3
 
 LIBS=-lm -lwdsp -lpthread $(AUDIO_LIBS) $(USBOZY_LIBS) $(PSKLIBS) $(GTKLIBS) $(GPIO_LIBS) $(SOAPYSDRLIBS) $(FREEDVLIBS) $(STEMLAB_LIBS)
diff --git a/old_protocol.c b/old_protocol.c
index 58bb5b8..99264c6 100644
--- a/old_protocol.c
+++ b/old_protocol.c
@@ -552,7 +552,7 @@ static void process_ozy_input_buffer(unsigned char  *buffer) {
 #ifdef PURESIGNAL
     nreceivers=(RECEIVERS*2)+1;
 #else
-	#ifdef RADIOBERRY
+	#if defined(RADIOBERRY) || defined(PI_SDR)
 		nreceivers = receivers;
 	#else
 		nreceivers=RECEIVERS;