1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-11-24 00:48:05 +11:00
collapseos/blk/618
Virgil Dupras 9424770caa rc2014: add a declaration part to ACIA drivers
Driver configuration don't need their own words at runtime, we only
need to compile them as literals when compiling words.

Now that we have this "declaration blocks" pattern emerging, it
seems like a good idea to take advantage of this in drivers, both
for simplifying the xcomp unit and to make final binary slimmer.
2020-06-28 17:30:01 -04:00

15 lines
474 B
Plaintext

0x8000 CONSTANT RAMSTART
0xff00 CONSTANT RS_ADDR 0xfffa CONSTANT PS_ADDR
4 CONSTANT SDC_SPI
5 CONSTANT SDC_CSLOW 6 CONSTANT SDC_CSHIGH
582 LOAD ( acia decl )
212 LOAD ( z80 assembler )
262 LOAD ( xcomp ) 282 LOAD ( boot.z80.decl )
270 LOAD ( xcomp overrides ) 283 335 LOADR ( boot.z80 )
353 LOAD ( xcomp core low ) 583 588 LOADR ( acia )
380 LOAD ( xcomp core high )
(entry) _
( Update LATEST )
PC ORG @ 8 + !
," ACIA$ " EOT,