collapseos/arch/z80/sms
Virgil Dupras 959382c079 sms: implement (spix) in z80 asm
Doing SPI bit-banging through a controller port is already really
slow, but doing so with the Forth version of (spix) was really,
really slow.

With this pure z80 version of (spix), it's more bearable.
2020-11-17 17:01:49 -05:00
..
.gitignore Complete overhaul of recipes 2020-10-30 20:39:39 -04:00
Makefile grid: change the meaning of CELL! 2020-11-16 09:11:47 -05:00
blk.fs sms: implement (spix) in z80 asm 2020-11-17 17:01:49 -05:00
xcomp.fs grid: add XYMODE 2020-11-14 22:35:08 -05:00
xcompkbd.fs grid: add XYMODE 2020-11-14 22:35:08 -05:00
xcompsdc.fs grid: add XYMODE 2020-11-14 22:35:08 -05:00
xcomptextmode.fs sms: add cursor indicator to text mode 2020-11-16 11:13:38 -05:00