int main(void) { SetupHardware(); TCCR1B |= (1 << CS10); sei(); memset(inputs, 0, sizeof(inputs)); unsigned long tick = 0; for (;;) { if (TCNT1 >= 1000) { tick++; } //MIDI_EventPacket_t ReceivedMIDIEvent; /*while (MIDI_Device_ReceiveEventPacket(&Keyboard_MIDI_Interface, &ReceivedMIDIEvent)) { }*/ int inputPins[4] = { 0b00000010, 0b00001000, 0b00100000, 0b10000000 }; int port; int current; unsigned long currentTime; for (int i=0; i<8; i++) { port = (i<4) ? PIND : PINB; current = i%4; if (port & inputPins[current]) { if (!inputs[i].pressed && tick > inputs[i].lastOn) { inputs[i].pressed = true; inputs[i].on = !inputs[i].on; inputs[i].lastOn = tick; // Send midi stuff sendMidiNote(i, inputs[i].on); } } else { inputs[i].pressed = false; //sendMidiNote(i, false); } } MIDI_Device_USBTask(&tbase8_MIDI_Interface); USB_USBTask(); } return 0; }
void VoicerUGenInternal::handleIncomingMidiMessage (MidiInput* /*source*/, const MidiMessage& message) throw() { if(message.isForChannel(midiChannel_) == false) return; if(message.isNoteOnOrOff()) { const ScopedLock sl(lock); sendMidiNote(message.getChannel(), message.getNoteNumber(), message.getVelocity()); } else if(message.isController()) { if((message.getControllerNumber() == 123) && (message.getControllerValue() == 0)) { const ScopedLock sl(lock); initEvents(); } getController(message.getControllerNumber()) = (message.getControllerValue() * (1.f / 127.f)); } else if(message.isPitchWheel()) { getPitchWheel() = (jlimit(-8191, 8191, message.getPitchWheelValue() - 8192) * (1.f / 8191.f)); } else if(message.isChannelPressure()) { getChannelPressure() = (message.getChannelPressureValue() * (1.f / 127.f)); } else if(message.isAftertouch()) { getKeyPressure(message.getNoteNumber()) = (message.getAfterTouchValue() * (1.f / 127.f)); } else if(message.isProgramChange()) { getProgram() = (message.getProgramChangeNumber()); } else if(message.isAllNotesOff()) { const ScopedLock sl(lock); initEvents(); } }
void InstanceProcessor::processBlock(AudioSampleBuffer& buffer, MidiBuffer& midiMessages) { for(int i = getTotalNumInputChannels(); i < getTotalNumOutputChannels(); ++i) { buffer.clear(i, 0, buffer.getNumSamples()); } bool infos = false; AudioPlayHead* playhead = getPlayHead(); if(playhead && m_patch_tie) { infos = playhead->getCurrentPosition(m_playinfos); } lock(); { m_midi.clear(); if(infos) { m_playing_list.setFloat(0, m_playinfos.isPlaying); m_playing_list.setFloat(1, m_playinfos.timeInSeconds); sendMessageAnything(m_patch_tie, s_playing, m_playing_list); m_measure_list.setFloat(0, m_playinfos.bpm); m_measure_list.setFloat(1, m_playinfos.timeSigNumerator); m_measure_list.setFloat(2, m_playinfos.timeSigDenominator); m_measure_list.setFloat(3, m_playinfos.ppqPosition); m_measure_list.setFloat(4, m_playinfos.ppqPositionOfLastBarStart); sendMessageAnything(m_patch_tie, s_measure, m_measure_list); } for(size_t i = 0; i < m_parameters.size() && m_parameters[i].isValid(); ++i) { sendMessageFloat(m_parameters[i].getTie(), m_parameters[i].getValueNonNormalized()); } MidiMessage message; MidiBuffer::Iterator it(midiMessages); int position = midiMessages.getFirstEventTime(); while(it.getNextEvent(message, position)) { if(message.isNoteOnOrOff()) { sendMidiNote(message.getChannel(), message.getNoteNumber(), message.getVelocity()); } else if(message.isController()) { sendMidiControlChange(message.getChannel(), message.getControllerNumber(), message.getControllerValue()); } else if(message.isPitchWheel()) { sendMidiPitchBend(message.getChannel(), message.getPitchWheelValue()); } else if(message.isChannelPressure()) { sendMidiAfterTouch(message.getChannel(), message.getChannelPressureValue()); } else if(message.isAftertouch()) { sendMidiPolyAfterTouch(message.getChannel(), message.getNoteNumber(), message.getAfterTouchValue()); } else if(message.isProgramChange()) { sendMidiProgramChange(message.getChannel(), message.getProgramChangeNumber()); } } } midiMessages.clear(); performDsp(buffer.getNumSamples(), getTotalNumInputChannels(), buffer.getArrayOfReadPointers(), getTotalNumOutputChannels(), buffer.getArrayOfWritePointers()); midiMessages.swapWith(m_midi); unlock(); }