izaya
/
collapseos
mirror of https://github.com/hsoft/collapseos.git
1
0
Fork 0
Code Issues Releases Wiki Activity
collapseos/blk/363

12 lines
246 B
Plaintext
Raw Normal View History

Move most of the high layer of comp core into the low one With KEY and EMIT being switch words, most of the high layer can be defined before drivers. In addition to this change, I've compacted core blocks which were becoming quite sparse.
2020-10-29 09:06:58 +11:00
: C<? 0x06 RAM+ @ ;
SYSVARS 0x0c + :** C<*
: C<
0x08 RAM+ ( C<* override ) @
?DUP NOT IF C<* ELSE EXECUTE THEN ;
: , H@ ! H@ 2+ HERE ! ;
Add word A, This would be useful, for example, to allow the assembler to write straight to an AT28 EEPROM without going to RAM. This would be a life saver in machines with tight RAM such as the SMS.
2020-10-29 11:45:50 +11:00
: C, H@ C!+ HERE ! ;
Move most of the high layer of comp core into the low one With KEY and EMIT being switch words, most of the high layer can be defined before drivers. In addition to this change, I've compacted core blocks which were becoming quite sparse.
2020-10-29 09:06:58 +11:00
: ,"
BEGIN
C< DUP 34 ( ASCII " ) = IF DROP EXIT THEN C,
AGAIN ;