void app_midi_event(u8 port, u8 status, u8 d1, u8 d2)
{
// example - MIDI interface functionality for USB "MIDI" port -> DIN port
if (port == USBMIDI)
{
hal_send_midi(DINMIDI, status, d1, d2);
}
// // example -MIDI interface functionality for DIN -> USB "MIDI" port port
if (port == DINMIDI)
{
hal_send_midi(USBMIDI, status, d1, d2);
}
}
void app_aftertouch_event(u8 index, u8 value)
{
// example - send poly aftertouch to MIDI ports
hal_send_midi(USBMIDI, POLYAFTERTOUCH | 0, index, value);
// example - set LED to white, brightness in proportion to pressure
hal_plot_led(TYPEPAD, index, value/2, value/2, value/2);
}
void app_timer_event()
{
// example - send MIDI clock at 125bpm
#define TICK_MS 20
static u8 ms = TICK_MS;
if (++ms >= TICK_MS)
{
ms = 0;
// send a clock pulse up the USB
hal_send_midi(USBSTANDALONE, MIDITIMINGCLOCK, 0, 0);
}
}
void app_surface_event(u8 type, u8 index, u8 value)
{
switch (type)
{
case TYPEPAD:
{
// example - light / extinguish pad LEDs, send MIDI
hal_plot_led(TYPEPAD, index, value, value, value);
hal_send_midi(DINMIDI, NOTEON | 0, index, value);
}
break;
case TYPESETUP:
{
// example - light the setup LED
hal_plot_led(TYPESETUP, 0, value, value, value);
}
break;
}
}
void app_midi_event(u8 port, u8 status, u8 d1, u8 d2)
{
// no pass through for now. I suspect that this might be responsible for the occasional
// crash in the midi handling I saw
// example - MIDI interface functionality for USB "MIDI" port -> DIN port
if ((port == USBMIDI) && (mode == MODE_USER))
{
hal_send_midi(DINMIDI, status, d1, d2);
}
/*
// example -MIDI interface functionality for DIN -> USB "MIDI" port port
if (port == DINMIDI)
{
hal_send_midi(USBMIDI, status, d1, d2);
}
*/
switch(status) {
case MIDISTART:
{
midiStart();
}
case MIDICONTINUE:
{
midiContinue();
}
break;
case MIDISTOP:
{
midiStop();
}
break;
case MIDITIMINGCLOCK: // handle MIDI clock ticks
{
midiTick();
}
break;
default:
break;
}
}
