void button_midi_send(uint16_t value, Button_type* buttons, uint8_t analog) {
uint8_t is_pressed = (value & 0x80) ? 0 : 1;
uint8_t num = value & 0x7F;
if ((num < BUTTON_B1) && is_pressed) {
switch (num) {
case BUTTON_STOP:
sendMMC(MMC_STOP, analog);
break;
case BUTTON_PLAY:
sendMMC(MMC_PLAY, analog);
break;
case BUTTON_RECORD:
sendMMC(MMC_REC, analog);
break;
}
return;
}
num -= BUTTON_B1;
if (!buttons[num].active)
return;
uint8_t channel = buttons[num].channel ? buttons[num].channel : Preset.MidiChannel;
if (channel)
channel--; //Real channels are 0-15
if (channel > 15)
channel = 0;
//buttons_state storage states of button in binary mode: 01001001
//button num is order number, button state is 0 or 1
if (is_pressed) {
if (buttons[num].type == BTN_TYPE_SWITCH) {
if (buttons_control_state & button_positions[num]) {
sendControlChange(buttons[num].event, buttons[num].off, channel, analog);
buttons_control_state -= button_positions[num];
} else {
sendControlChange(buttons[num].event, buttons[num].on, channel, analog);
buttons_control_state += button_positions[num];
}
} else {
sendControlChange(buttons[num].event, buttons[num].on, channel, analog);
}
} else if (buttons[num].type == BTN_TYPE_PUSH) {
sendControlChange(buttons[num].event, buttons[num].off, channel, analog);
}
}
void slider_midi_send(uint16_t value, Slider_type* sliders, uint8_t analog) {
uint8_t num = (uint8_t)(value & 0x00FF);
uint8_t midi_value = (uint8_t)(value >> 8);
uint8_t channel = sliders[num].channel ? sliders[num].channel : Preset.MidiChannel;
if (channel)
channel--; //Real channels are 0-15
if (channel > 15)
channel = 0;
switch (num) {
case SLIDER_PITCH:
break;
case SLIDER_AT:
sendAfterTouch((uint8_t)(midi_value), channel, analog);
break;
default:
sendControlChange(sliders[num].event, (uint8_t)(midi_value), channel, analog);
break;
}
}
PdBase& PdBase::operator<<(const ControlChange& var) {
sendControlChange(var.channel, var.controller, var.value);
return *this;
}
void Metronome::shutupSound()
{
sendControlChange( MIDI_CTL_ALL_NOTES_OFF, 0 );
sendControlChange( MIDI_CTL_ALL_SOUNDS_OFF, 0 );
}
void Metronome::metronome_set_controls()
{
sendControlChange(MIDI_CTL_MSB_MAIN_VOLUME, m_volume);
sendControlChange(MIDI_CTL_MSB_PAN, m_pan);
}
