1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-12-28 23:58:08 +11:00
collapseos/blk/442
Virgil Dupras ecca70c7f3 Add layer of indirection to EMIT
This would allow things like temporary giving control to the *CL
line on the TRS-80. For example... A very far fetched example. Not
at all the only *raison d'etre* of the layer...
2020-05-01 20:05:15 -04:00

14 lines
227 B
Plaintext

: EMIT
( 0x53==EMITPTR 0x55==override )
85 RAM+ @ DUP NOT IF DROP 83 RAM+ @ THEN EXECUTE ;
: (print)
BEGIN
C@+ ( a+1 c )
( exit if null )
DUP NOT IF 2DROP EXIT THEN
EMIT ( a )
AGAIN
;