11 Commits

Author	SHA1	Message	Date
Virgil Dupras	35840ad8e6	sdc: don't use ABORT" ... ABORT" doesn't work in xcomp. Also, improve xcomp docs and fix misdocumentation.	2020-09-24 13:10:41 -04:00
Virgil Dupras	1a6a549857	Make the SPI Relay protocol support multiple devices ... Working on programming AVR chips exposes a glaring omission in my first design of the SPI Relay: not allowing multiple devices make this task hard. I constantly have to unplug my SD card before, plug the AVR chip holder, then play a bit, then unplug the AVR holder, then replug the SD card... My prototype for a SPI relay design is built, but I haven't tested it yet. I need to adapt the code first, which is what I do here. When the prototype is tested, I'll update the SDC recipe with a new schema.	2020-09-17 09:48:55 -04:00
Virgil Dupras	124da6adec	Move SD Card subsystem outside of RC2014 recipe and add protocols ... Although the SPI Relay driver is RC2014-specific, the SD Card driver is generic enough to be a subsystem. That's the second subsystem we add and this warrants, I think, the formalization of a new concept: protocols.	2020-08-16 14:30:33 -04:00
Virgil Dupras	bd38d80f9c	Move Cross-compiled core from B390 to B350 ... and renamed it "Core words". Also, reworded the presentation.	2020-05-15 22:44:49 -04:00
Virgil Dupras	eec9549bde	Make rdln use system RAM	2020-05-14 14:26:56 -04:00
Virgil Dupras	76037ca1e7	Simplify boot process ... That INIT thing is unnecessary.	2020-05-13 14:19:54 -04:00
Virgil Dupras	d956386e9b	Move core's readln to xcomp core (high)	2020-05-13 09:28:32 -04:00
Virgil Dupras	029df00ad4	Free some space for xcomp core	2020-05-13 09:11:57 -04:00
Virgil Dupras	e2e9faef2c	Move a bunch of words from core to xcomp core	2020-05-13 08:50:07 -04:00
Virgil Dupras	cbf5baf3b6	Pack core words a bit ... This leaves space for xcomp-core which is growing.	2020-05-12 21:27:06 -04:00
Virgil Dupras	6f896caf7a	Copy core words to blkfs	2020-04-25 21:54:07 -04:00