diff --git a/src/amdmasync.h.gch b/src/amdmasync.h.gch
index 1c21bb5..171c0f8 100644
Binary files a/src/amdmasync.h.gch and b/src/amdmasync.h.gch differ
diff --git a/src/amdmasync.o b/src/amdmasync.o
new file mode 100644
index 0000000..de48cce
Binary files /dev/null and b/src/amdmasync.o differ
diff --git a/src/atv.o b/src/atv.o
new file mode 100644
index 0000000..38fcbad
Binary files /dev/null and b/src/atv.o differ
diff --git a/src/dma.o b/src/dma.o
new file mode 100644
index 0000000..d9f1d3c
Binary files /dev/null and b/src/dma.o differ
diff --git a/src/dsp.o b/src/dsp.o
new file mode 100644
index 0000000..67943e6
Binary files /dev/null and b/src/dsp.o differ
diff --git a/src/fmdmasync.o b/src/fmdmasync.o
new file mode 100644
index 0000000..cd2a100
Binary files /dev/null and b/src/fmdmasync.o differ
diff --git a/src/fskburst.o b/src/fskburst.o
new file mode 100644
index 0000000..d34456b
Binary files /dev/null and b/src/fskburst.o differ
diff --git a/src/gpio.o b/src/gpio.o
new file mode 100644
index 0000000..cc42965
Binary files /dev/null and b/src/gpio.o differ
diff --git a/src/iqdmasync.h b/src/iqdmasync.h
index 4d27c27..f9e8042 100644
--- a/src/iqdmasync.h
+++ b/src/iqdmasync.h
@@ -11,11 +11,13 @@
 
 class iqdmasync:public bufferdma,public clkgpio,public pwmgpio,public pcmgpio
 {
+        public:
+	int ModeIQ=MODE_IQ;                  //patch (LU7DID-PEC): place ModeIQ as public so it can be changed from a calling program  3-May-2020
+
 	protected:
 	uint64_t tunefreq;
 	bool syncwithpwm;
 	dsp mydsp;
-	int ModeIQ=MODE_IQ;
 	uint32_t	Originfsel; //Save the original FSEL GPIO
 	uint32_t SampleRate;
 	public:
diff --git a/src/iqdmasync.o b/src/iqdmasync.o
new file mode 100644
index 0000000..962737b
Binary files /dev/null and b/src/iqdmasync.o differ
diff --git a/src/librpitx.a b/src/librpitx.a
new file mode 100644
index 0000000..eb22ed9
Binary files /dev/null and b/src/librpitx.a differ
diff --git a/src/mailbox.o b/src/mailbox.o
new file mode 100644
index 0000000..d97fb35
Binary files /dev/null and b/src/mailbox.o differ
diff --git a/src/ngfmdmasync.o b/src/ngfmdmasync.o
new file mode 100644
index 0000000..da728e6
Binary files /dev/null and b/src/ngfmdmasync.o differ
diff --git a/src/ookburst.o b/src/ookburst.o
new file mode 100644
index 0000000..73a1a97
Binary files /dev/null and b/src/ookburst.o differ
diff --git a/src/phasedmasync.o b/src/phasedmasync.o
new file mode 100644
index 0000000..7241887
Binary files /dev/null and b/src/phasedmasync.o differ
diff --git a/src/raspberry_pi_revision.o b/src/raspberry_pi_revision.o
new file mode 100644
index 0000000..14ebcef
Binary files /dev/null and b/src/raspberry_pi_revision.o differ
diff --git a/src/serialdmasync.o b/src/serialdmasync.o
new file mode 100644
index 0000000..8e70d37
Binary files /dev/null and b/src/serialdmasync.o differ
diff --git a/src/util.o b/src/util.o
new file mode 100644
index 0000000..1ba7e93
Binary files /dev/null and b/src/util.o differ