collapseos/recipes/rc2014/xcomp.fs
Virgil Dupras 7c692c1111 recipes/rc2014: include readln directly in stage 1
XPACK is more efficient than stripfc was, we can pack more stuff in 8K.
We now have enough space to fit readln.
2020-04-26 14:52:55 -04:00

35 lines
742 B
Forth

0x8000 CONSTANT RAMSTART
0xf000 CONSTANT RS_ADDR
0x80 CONSTANT ACIA_CTL
0x81 CONSTANT ACIA_IO
4 CONSTANT SDC_SPI
5 CONSTANT SDC_CSLOW
6 CONSTANT SDC_CSHIGH
RAMSTART 0x70 + CONSTANT ACIA_MEM
212 LOAD ( z80 assembler )
262 LOAD ( xcomp )
: CODE XCODE ;
: IMMEDIATE XIMM ;
: (entry) (xentry) ;
: : [ ' X: , ] ;
CURRENT @ XCURRENT !
H@ 256 /MOD 2 PC! 2 PC!
H@ XOFF !
282 LOAD ( boot.z80 )
352 LOAD ( acia.z80 )
372 LOAD ( sdc.z80 )
393 LOAD ( icore )
(entry) _
( Update LATEST )
H@ XOFF @ - XOFF @ 8 + !
422 441 XPACKR ( core cmp )
446 452 XPACKR ( parse )
358 360 XPACKR ( acia.fs )
442 445 XPACKR ( print )
453 463 XPACKR ( readln fmt )
123 132 XPACKR ( linker )
," : _ ACIA$ RDLN$ (ok) ; _ "
H@ 256 /MOD 2 PC! 2 PC!