8 Commits

Author	SHA1	Message	Date
Philippe G	344730e1bc	optimize GPIO expander + external decoder fix ... - external decoders sink callback had infinite loop when output buffer was full and would never empty - race condition when playback stopped/restarted while waiting for output buffer to empty	2021-12-10 23:03:13 -08:00
Philippe G	5ac153f808	Add MCP23s17 + further optimizations	2021-12-05 18:21:39 -08:00
Philippe G	d2494b73db	Rotary encoder + simplify ... - GPIO expander works with rotary encoder - Much better mimic real GPIO, including ISR, to minimize impact on clients	2021-12-04 12:40:56 -08:00
Philippe G	970c72d416	add writable expander GPIOs	2021-11-30 23:51:52 -08:00
Philippe G	62b0b1fac0	first function pcx9535 version	2021-11-30 21:28:52 -08:00
Philippe G	4ee36c24f4	add async write and mutex	2021-11-30 17:10:59 -08:00
Philippe G	3d123e86ac	add pc(a/f)85xx (untested) and write mode ... Still no mutex	2021-11-29 23:29:17 -08:00
Philippe G	507c2c9755	first commit of GPIO expander	2021-11-29 19:24:52 -08:00