From fcc1eaa14545f446eb2db8f1d2b2ea58c80b5038 Mon Sep 17 00:00:00 2001
From: Holger Wirtz <dcoredump@googlemail.com>
Date: Sat, 7 May 2022 09:12:00 +0200
Subject: [PATCH] Added debuging code for showing all incoming MIDI messages.

---
 src/mididevice.cpp       |  5 -----
 src/minidexed.cpp        |  1 +
 src/serialmididevice.cpp | 13 +++++++++++++
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/src/mididevice.cpp b/src/mididevice.cpp
index df9b500..a6f5375 100644
--- a/src/mididevice.cpp
+++ b/src/mididevice.cpp
@@ -87,11 +87,6 @@ void CMIDIDevice::MIDIMessageHandler (const u8 *pMessage, size_t nLength, unsign
 	// The packet contents are just normal MIDI data - see
 	// https://www.midi.org/specifications/item/table-1-summary-of-midi-message
 
-			for (uint16_t i = 0; i < nLength; i++)
-			{
-				printf(">>> 0x%02x\n",pMessage[i]);
-			}
-
 	if (m_pConfig->GetMIDIDumpEnabled ())
 	{
 		switch (nLength)
diff --git a/src/minidexed.cpp b/src/minidexed.cpp
index c827074..83d3154 100644
--- a/src/minidexed.cpp
+++ b/src/minidexed.cpp
@@ -256,6 +256,7 @@ void CMiniDexed::Process (bool bPlugAndPlayUpdated)
 	if (m_bUseSerial)
 	{
 		m_SerialMIDI.Process ();
+		m_SerialMIDI.Process ();
 	}
 
 	m_UI.Process ();
diff --git a/src/serialmididevice.cpp b/src/serialmididevice.cpp
index 6a7ff1c..ba77c53 100644
--- a/src/serialmididevice.cpp
+++ b/src/serialmididevice.cpp
@@ -37,6 +37,7 @@ CSerialMIDIDevice::CSerialMIDIDevice (CMiniDexed *pSynthesizer, CInterruptSystem
 }
 
 CSerialMIDIDevice::~CSerialMIDIDevice (void)
+
 {
 	m_nSerialState = 255;
 }
@@ -59,6 +60,18 @@ void CSerialMIDIDevice::Process (void)
 		return;
 	}
 
+	printf("Incoming MIDI data:\n");
+	for (uint16_t i = 0; i < nResult; i++)
+	{
+		if((i % 8) == 0)
+			printf("%04d:",i);
+		printf(" 0x%02x",Buffer[i]);
+		if((i > 1 ) && (i % 8) == 0)
+			printf("\n");
+	}
+	printf("\n");
+
+
 	if(Buffer[0] == 0xF0)
 	{
 		// SYSEX found