/////////////////////////////////////////////////////////////////////////////
// This function plays all "off" events
// Should be called on sequencer reset/restart/pause to avoid hanging notes
/////////////////////////////////////////////////////////////////////////////
static s32 SEQ_PlayOffEvents(void)
{
// play "off events"
SEQ_MIDI_OUT_FlushQueue();
// here you could send additional events, e.g. "All Notes Off" CC
return 0; // no error
}
void MClock_Reset(void) {
SEQ_MIDI_OUT_FlushQueue(); // flush the SEQ_MIDI queues which should be empty anyways
midiclockcounter = 0; // reset the counter
reset_Req = 0; // we just did that
mClock.ticked = 0; // and we need to reset this too
SEQ_BPM_TickSet(0); // reset BPM tick
SEQ_BPM_Timestamp = mod_Tick_Timestamp = 0; // we'll force this to zero in case it's already advanced
mClock.status.reset_req = 1; // Set global reset flag
Mod_PreProcess(DEAD_NODEID); // preprocess all modules, so they can catch the reset
mClock.status.reset_req = 0; // Clear the flag
}
/////////////////////////////////////////////////////////////////////////////
// This function plays all "off" events
// Should be called on sequencer reset/restart/pause to avoid hanging notes
/////////////////////////////////////////////////////////////////////////////
static s32 SEQ_PlayOffEvents(void)
{
// play "off events"
SEQ_MIDI_OUT_FlushQueue();
// send Note Off to all channels
// TODO: howto handle different ports?
// TODO: should we also send Note Off events? Or should we trace Note On events and send Off if required?
int chn;
mios32_midi_package_t midi_package;
midi_package.type = CC;
midi_package.event = CC;
midi_package.evnt2 = 0;
for(chn=0; chn<16; ++chn) {
midi_package.chn = chn;
midi_package.evnt1 = 123; // All Notes Off
MIOS32_MIDI_SendPackage(DEFAULT, midi_package);
midi_package.evnt1 = 121; // Controller Reset
MIOS32_MIDI_SendPackage(DEFAULT, midi_package);
}
return 0; // no error
}
void MClock_Stop(void) {
mClock.status.run = 0; // clear the bit
SEQ_MIDI_OUT_FlushQueue(); // and flush the queues
}