collapseos/emul/forth/run.fs
Virgil Dupras eefa8e6de5 Add word "BLK!"
as well as emulator support for it. We can now write an edited
block back to "blkfs".
2020-04-16 17:22:18 -04:00

25 lines
312 B
Forth

: EFS@
256 /MOD 3 PC! 3 PC!
1024 0 DO
4 PC@
BLK( I + C!
LOOP
;
: EFS!
256 /MOD 3 PC! 3 PC!
1024 0 DO
BLK( I + C@ 4 PC!
LOOP
;
: INIT
CURRENT @ HERE !
BLK$
['] EFS@ BLK@* !
['] EFS! BLK!* !
RDLN$
Z80A$
LIT< _sys [entry]
INTERPRET
;