Cross Reference: /src/sys/dev/midictl.c

Lines Matching refs:mc
80 static void reset_all_controllers(midictl *mc, uint_fast8_t chan);
81 static void enter14(midictl *mc, uint_fast8_t chan, class c,
83 static uint_fast16_t read14(midictl *mc, uint_fast8_t chan, class c,
170 midictl_open(midictl *mc)
175 	if (mc->lock == NULL)
177 	if (NULL == mc->notify)
178 		mc->notify = notify_no_one;
182 	s->lock = mc->lock;
193 	mc->store = s;
198 midictl_close(midictl *mc)
203 	s = mc->store;
213 midictl_change(midictl *mc, uint_fast8_t chan, uint8_t *ctlval)
219 	KASSERT(mutex_owned(mc->lock));
220 	KASSERT(!mc->store->destroy);
230 		if ( chan != mc->base_channel )
235 		mc->notify(mc->cookie, MIDICTL_NOTES_OFF, chan, 0);
238 		mc->notify(mc->cookie, MIDICTL_LOCAL, chan, ctlval[1]);
241 		mc->notify(mc->cookie, MIDICTL_SOUND_OFF, chan, 0);
244 		reset_all_controllers(mc, chan);
250 		mc-> rpn &= ~0x7f;
251 		mc-> rpn |=  PN_SET | (0x7f & ctlval[1]);
252 		mc->nrpn &= ~PN_SET;
255 		mc-> rpn &= ~0x7fU<<7;
256 		mc-> rpn |=  PN_SET | (0x7f & ctlval[1])<<7;
257 		mc->nrpn &= ~PN_SET;
260 		mc->nrpn &= ~0x7f;
261 		mc->nrpn |=  PN_SET | (0x7f & ctlval[1]);
262 		mc-> rpn &= ~PN_SET;
265 		mc->nrpn &= ~0x7fU<<7;
266 		mc->nrpn |=  PN_SET | (0x7f & ctlval[1])<<7;
267 		mc-> rpn &= ~PN_SET;
275 		if ( 0 == ( (mc->rpn ^ mc->nrpn) & PN_SET ) )
277 		if ( mc->rpn & PN_SET ) {
278 			key = mc->rpn;
281 			key = mc->nrpn;
287 		enter14(mc, chan, c, key, islsb, ctlval[1]);
305 		enter14(mc, chan, c, key, islsb, ctlval[1]);
308 		present = store_locate(mc->store, c, chan, key);
309 		if ( !mc->accept_any_ctl_rpn ) {
312 			val = store_extract(mc->store, c, chan, key);
316 		store_update(mc->store, c, chan, key,
318 		mc->notify(mc->cookie, MIDICTL_CTLR, chan, key);
321 		present = store_locate(mc->store, c, chan, key);
322 		if ( !mc->accept_any_ctl_rpn ) {
325 			val = store_extract(mc->store, c, chan, key);
329 		store_update(mc->store, c, chan, key,
331 		mc->notify(mc->cookie, MIDICTL_CTLR, chan, key);
340 midictl_read(midictl *mc, uint_fast8_t chan, uint_fast8_t ctlr,
347 	KASSERT(mutex_owned(mc->lock));
348 	KASSERT(!mc->store->destroy);
354 		present = store_locate(mc->store, c, chan, key);
356 		    !(C1_SET&(val = store_extract(mc->store, c, chan, key))) ) {
358 			store_update(mc->store, c, chan, key, val);
362 		present = store_locate(mc->store, c, chan, key);
364 		    !(C7_SET&(val = store_extract(mc->store, c, chan, key))) ) {
366 			store_update(mc->store, c, chan, key, val);
371 		return read14(mc, chan, c, key, dflt);
380 midictl_rpn_read(midictl *mc, uint_fast8_t chan, uint_fast16_t ctlr,
384 	KASSERT(mutex_owned(mc->lock));
385 	KASSERT(!mc->store->destroy);
387 	return read14(mc, chan, RPN, ctlr, dflt);
391 midictl_nrpn_read(midictl *mc, uint_fast8_t chan, uint_fast16_t ctlr,
395 	KASSERT(mutex_owned(mc->lock));
396 	KASSERT(!mc->store->destroy);
398 	return read14(mc, chan, NRPN, ctlr, dflt);
402 reset_all_controllers(midictl *mc, uint_fast8_t chan)
408 	KASSERT(mutex_owned(mc->lock));
437 		present = store_locate(mc->store, c, chan, key);
440 		store_update(mc->store, c, chan, key, 0); /* no C*SET */
443 	mc->notify(mc->cookie, MIDICTL_RESET, chan, 0);
447 enter14(midictl *mc, uint_fast8_t chan, class c, uint_fast16_t key,
453 	KASSERT(mutex_owned(mc->lock));
455 	present = store_locate(mc->store, c, chan, key);
456 	stval = (present) ? store_extract(mc->store, c, chan, key) : 0;
458 		if ( !((NRPN==c)? mc->accept_any_nrpn: mc->accept_any_ctl_rpn) )
465 	store_update(mc->store, c, chan, key, stval);
466 	mc->notify(mc->cookie, CTL14 == c ? MIDICTL_CTLR
472 read14(midictl *mc, uint_fast8_t chan, class c, uint_fast16_t key,
478 	KASSERT(mutex_owned(mc->lock));
480 	present = store_locate(mc->store, c, chan, key);
484 	val = store_extract(mc->store, c, chan, key);
498 	store_update(mc->store, c, chan, key, val);