From 3b318c44ead05af27cbd5091d756dfe92bc62aff Mon Sep 17 00:00:00 2001
From: Jens Ahrensfeld <jens@jayfield.org>
Date: Fri, 17 Jun 2022 10:34:53 +0000
Subject: [PATCH] - support PolyPhase as ProcessorBlock

git-svn-id: http://moon:8086/svn/software/trunk/projects/mpsk_rx_gui@1021 b431acfa-c32f-4a4a-93f1-934dc6c82436
---
 Source/Receiver.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/Source/Receiver.cpp b/Source/Receiver.cpp
index a666046..3aed778 100644
--- a/Source/Receiver.cpp
+++ b/Source/Receiver.cpp
@@ -47,6 +47,7 @@ Receiver::Receiver(LogHandler *pLogHandler)
 	, m_ReceiverEnable(false)
 	, m_pDataListener(0)
 	, m_timingGenerator()
+	, m_polyPhase(m_timingGenerator)
 	, m_farrow(m_timingGenerator)
 	, m_frameReceiver(this)
 	, m_pSymMapper(0)
@@ -209,6 +210,7 @@ void Receiver::init()
 	initSTR();
 
 	// Interpolation
+	m_polyPhase.buffer_out_add(&m_bb_buffer);
 	m_farrow.buffer_out_add(&m_bb_buffer);
 
 	// Symbol demapper
@@ -461,7 +463,15 @@ void Receiver::processBaseband(CVec const &iq, uint32_t len)
 
 	// Blind AGC gain adjustment
 	// @2 x symbolrate
-	auto *next_buf_in = dynamic_cast<Processor::Buffer<ComplexScalar>*>(m_farrow.buffer_in());
+	Processor::Buffer<ComplexScalar> *next_buf_in = nullptr;
+	if (RCF_TYPE == RCF_TYPE_POLYPHASE_FARROW)
+	{
+		next_buf_in = dynamic_cast<Processor::Buffer<ComplexScalar>*>(m_farrow.buffer_in());
+	}
+	if (RCF_TYPE == RCF_TYPE_POLYPHASE_DISCRETE)
+	{
+		next_buf_in = dynamic_cast<Processor::Buffer<ComplexScalar>*>(m_polyPhase.buffer_in());
+	}
 	for (n = 0; n < len; n++)
 	{
 		// AGC Blind gain adjustments
@@ -479,7 +489,7 @@ void Receiver::processBaseband(CVec const &iq, uint32_t len)
 	if (RCF_TYPE == RCF_TYPE_POLYPHASE_DISCRETE)
 	{
 		// Polyphase interpolation
-//		m_polyPhase.process();
+		m_polyPhase.process();
 	}
 
 	// Further BB processing