Starlet - Theatrical lighting control in Lisp

Age	Commit message (Collapse)	Author
2021-08-08	Make each MIDI controller into its own object	Thomas White

2021-05-22	send-note-on/off: Handle #f argument	Thomas White

2021-05-06	Add GPL boilerplate everywhere	Thomas White

2021-05-06	Slow down MIDI transmisisons	Thomas White
	My control surface (A&H Xone:K2) seems to respond badly to being blasted with note on/off events to turn its LEDs on and off: some of the LEDs end up in the wrong state. The effect is reproducible using a small test program using the ALSA API from C, which excludes multi-threading problems in Starlet and buffer overruns in the ALSA device. The controller simply doesn't cope well with large numbers of events arriving in quick succession. Adding a very small delay seems to completely fix the problem without causing any noticable flicker.
2021-03-08	enqueue-midi-bytes: Actually enqueue, rather than waiting for empty queue	Thomas White
	This avoids a deadlock if the midi readout isn't happening for some reason.
2021-03-02	Refuse to start MIDI control twice	Thomas White

2021-02-25	Gracefully handle unavailable MIDI control device	Thomas White

2021-02-21	Make MIDI callbacks (optionally) unique	Thomas White

2021-01-02	Print backtraces for MIDI receive thread	Thomas White

2021-01-02	Turn off all MIDI notes at startup	Thomas White

2021-01-02	Implement at-midi-fader	Thomas White
	get-cc-value now returns #f if the position of the fader is unknown. Some other changes were needed to accommodate that.
2020-12-31	Select fixture and change parameters via MIDI	Thomas White

2020-12-30	Generalise MIDI callbacks to CCs as well as notes	Thomas White

2020-12-29	Simplify MIDI control interface	Thomas White
	This removes the midi-led and midi-control classes, which only seemed to be making things more complicated.
2020-12-23	Move 'guile-midi' into Starlet namespace	Thomas White