Do not hardcode initial voice

src/kernel.cpp

@@ -7,21 +7,6 @@
 #include <circle/logger.h>
 #include "voices.c"
 
-uint8_t fmpiano_sysex[156] = {
-  95, 29, 20, 50, 99, 95, 00, 00, 41, 00, 19, 00, 00, 03, 00, 06, 79, 00, 01, 00, 14, // OP6 eg_rate_1-4, level_1-4, kbd_lev_scl_brk_pt, kbd_lev_scl_lft_depth, kbd_lev_scl_rht_depth, kbd_lev_scl_lft_curve, kbd_lev_scl_rht_curve, kbd_rate_scaling, amp_mod_sensitivity, key_vel_sensitivity, operator_output_level, osc_mode, osc_freq_coarse, osc_freq_fine, osc_detune
-  95, 20, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 00, 99, 00, 01, 00, 00, // OP5
-  95, 29, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 06, 89, 00, 01, 00, 07, // OP4
-  95, 20, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 02, 99, 00, 01, 00, 07, // OP3
-  95, 50, 35, 78, 99, 75, 00, 00, 00, 00, 00, 00, 00, 03, 00, 07, 58, 00, 14, 00, 07, // OP2
-  96, 25, 25, 67, 99, 75, 00, 00, 00, 00, 00, 00, 00, 03, 00, 02, 99, 00, 01, 00, 10, // OP1
-  94, 67, 95, 60, 50, 50, 50, 50,                                                     // 4 * pitch EG rates, 4 * pitch EG level
-  04, 06, 00,                                                                         // algorithm, feedback, osc sync
-  34, 33, 00, 00, 00, 04,                                                             // lfo speed, lfo delay, lfo pitch_mod_depth, lfo_amp_mod_depth, lfo_sync, lfo_waveform
-  03, 24,                                                                             // pitch_mod_sensitivity, transpose
-  70, 77, 45, 80, 73, 65, 78, 79, 00, 00                                              // 10 * char for name ("DEFAULT   ")
-}; // FM-Piano
-
-
 LOGMODULE ("kernel");
 
 CKernel::CKernel (void)
@@ -76,10 +61,6 @@ CStdlibApp::TShutdownMode CKernel::Run (void)
 {
 	std::cout << "Hello MiniDexed!\n";
 
-	// m_pDexed->loadVoiceParameters(voices_banks[0][0]);
-	m_pDexed->loadVoiceParameters(fmpiano_sysex);
-	m_pDexed->setTranspose(24);
-
 	while(42==42)
 	{
 		boolean bUpdated = mUSBHCI.UpdatePlugAndPlay ();

src/minidexed.cpp

@@ -45,6 +45,9 @@ bool CMiniDexed::Initialize (void)
 
   activate();
 
+  s_pThis->ChangeProgram(0);
+  s_pThis->setTranspose(24);
+
   return true;
 }
 
@@ -173,22 +176,7 @@ void CMiniDexed::MIDIPacketHandler (unsigned nCable, u8 *pPacket, unsigned nLeng
 
 	if (pPacket[0] == MIDI_PROGRAM_CHANGE)
 	{
-		if(pPacket[1] > 31) {
-			return;
-		}
-		printf ("Loading voice %u\n", (unsigned) pPacket[1]+1); // MIDI numbering starts with 0, user interface with 1
-		uint8_t Buffer[156];
-		s_pThis->m_SysExFileLoader.GetVoice (pPacket[1], Buffer);
-		s_pThis->loadVoiceParameters(Buffer);
-		char buf_name[11];
-		memset(buf_name, 0, 11); // Initialize with 0x00 chars
-		s_pThis->setName(buf_name);
-		printf ("%s\n", buf_name);
-		// Print to optional HD44780 display
-		s_pThis->LCDWrite("\x1B[?25l");		// cursor off
-		CString String;
-		String.Format ("\n\r%i\n\r%s", pPacket[1]+1, buf_name); // MIDI numbering starts with 0, user interface with 1
-		s_pThis->LCDWrite ((const char *) String);
+		s_pThis->ChangeProgram(pPacket[1]);
 		return;
 	}
 
@@ -220,6 +208,25 @@ void CMiniDexed::MIDIPacketHandler (unsigned nCable, u8 *pPacket, unsigned nLeng
 	}
 }
 
+void CMiniDexed::ChangeProgram(unsigned program) {
+		if(program > 31) {
+			return;
+		}
+		printf ("Loading voice %u\n", (unsigned) program+1); // MIDI numbering starts with 0, user interface with 1
+		uint8_t Buffer[156];
+		s_pThis->m_SysExFileLoader.GetVoice (program, Buffer);
+		s_pThis->loadVoiceParameters(Buffer);
+		char buf_name[11];
+		memset(buf_name, 0, 11); // Initialize with 0x00 chars
+		s_pThis->setName(buf_name);
+		printf ("%s\n", buf_name);
+		// Print to optional HD44780 display
+		s_pThis->LCDWrite("\x1B[?25l");		// cursor off
+		CString String;
+		String.Format ("\n\r%i\n\r%s", program+1, buf_name); // MIDI numbering starts with 0, user interface with 1
+		s_pThis->LCDWrite ((const char *) String);
+}
+
 void CMiniDexed::USBDeviceRemovedHandler (CDevice *pDevice, void *pContext)
 {
         if (s_pThis->m_pMIDIDevice == (CUSBMIDIDevice *) pDevice)

src/minidexed.h

@@ -60,6 +60,7 @@ class CMiniDexed : public Dexed
   protected:
     static void MIDIPacketHandler (unsigned nCable, u8 *pPacket, unsigned nLength);
     static void KeyStatusHandlerRaw (unsigned char ucModifiers, const unsigned char RawKeys[6]);
+    static void ChangeProgram(unsigned program);
     static void USBDeviceRemovedHandler (CDevice *pDevice, void *pContext);
     CUSBMIDIDevice     * volatile m_pMIDIDevice;
     CPCKeyboard        m_PCKeyboard;