collapseos/recipes/trs80/xcomp.fs

0xf000 CONSTANT RS_ADDR
0xfffa CONSTANT PS_ADDR
RS_ADDR 0x80 - CONSTANT RAMSTART
212 LOAD  ( z80 assembler )
262 LOAD  ( xcomp )
: CODE XCODE ;
: COMPILE XCOMPILE ; IMMEDIATE
: [COMPILE] X[COMPILE] ; IMMEDIATE
: IMMEDIATE XIMM ;
: (entry) (xentry) ;
: : [ ' X: , ] ;

CURRENT @ XCURRENT !

0x3000 BIN( !
282 LOAD  ( boot.z80 )
492 LOAD  ( trs80.z80 )
393 LOAD  ( icore low )
415 LOAD  ( icore high )
(entry) _
( Update LATEST )
PC ORG @ 8 + !
," CURRENT @ HERE ! "
422 459 XPACKR ( core print readln fmt blk )
499 500 XPACKR ( trs80.fs )
( 0x0a == NLPTR. TRS-80 wants CR-only newlines )
," : _ ['] CR 0x0a RAM+ ! BLK$ FD$ (ok) RDLN$ ; _ "
ORG @ 256 /MOD 2 PC! 2 PC!
H@ 256 /MOD 2 PC! 2 PC!
recipes/trs80: wip 2020-04-28 07:51:41 -04:00			`0xf000 CONSTANT RS_ADDR`
Replace INITIAL_SP with PS_ADDR conf Now I struggle to remember why I ever did things they way I did. There must have been a reason... 2020-05-11 21:08:24 -04:00			`0xfffa CONSTANT PS_ADDR`
recipes/trs80: running! no floppy yet. 2020-04-29 12:26:44 -04:00			`RS_ADDR 0x80 - CONSTANT RAMSTART`
recipes/trs80: wip 2020-04-28 07:51:41 -04:00			`212 LOAD ( z80 assembler )`
			`262 LOAD ( xcomp )`
			`: CODE XCODE ;`
xcomp: add XCOMPILE and X[COMPILE] This allows us to move words like ABORT" to xcomp-core, which is I think the last roadblock before being able to unify all drivers into a single xcomp layer. 2020-05-12 21:08:18 -04:00			`: COMPILE XCOMPILE ; IMMEDIATE`
			`: [COMPILE] X[COMPILE] ; IMMEDIATE`
recipes/trs80: wip 2020-04-28 07:51:41 -04:00			`: IMMEDIATE XIMM ;`
			`: (entry) (xentry) ;`
			`: : [ ' X: , ] ;`

			`CURRENT @ XCURRENT !`

			`0x3000 BIN( !`
			`282 LOAD ( boot.z80 )`
Move AT28 and TRS80 drivers to higher blocknos I'm reserving the 100-200 range for non-bootstrapping needs. 2020-04-29 21:00:45 -04:00			`492 LOAD ( trs80.z80 )`
Split icore in 2 parts The goal is to insert device drivers in between. 2020-05-08 21:47:03 -04:00			`393 LOAD ( icore low )`
			`415 LOAD ( icore high )`
recipes/trs80: wip 2020-04-28 07:51:41 -04:00			`(entry) _`
			`( Update LATEST )`
xcomp: remove XOFF and use ORG and BIN( instead 2020-04-28 09:15:17 -04:00			`PC ORG @ 8 + !`
recipes/trs80: running! no floppy yet. 2020-04-29 12:26:44 -04:00			`," CURRENT @ HERE ! "`
Pack core words blks a bit tighter With all this recent movements, we had a bit of a fragmentation issue. 2020-05-02 21:47:32 -04:00			`422 459 XPACKR ( core print readln fmt blk )`
recipes/trs80: making progress on floppy drivers 2020-04-30 16:10:35 -04:00			`499 500 XPACKR ( trs80.fs )`
trs80: override NL to avoid double newlines 2020-05-04 09:21:10 -04:00			`( 0x0a == NLPTR. TRS-80 wants CR-only newlines )`
			`," : _ ['] CR 0x0a RAM+ ! BLK$ FD$ (ok) RDLN$ ; _ "`
xcomp: move all offset spitting to the end of the unit I'd like to move this code, along with all recipe contents, to blk/. It's easier if "emul-related" code is gathered at the same place. 2020-05-05 20:10:04 -04:00			`ORG @ 256 /MOD 2 PC! 2 PC!`
recipes/trs80: wip 2020-04-28 07:51:41 -04:00			`H@ 256 /MOD 2 PC! 2 PC!`