Apple-2-SW
/
Applecorn
mirror of https://github.com/bobbimanners/Applecorn.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Updated EQUs to make more room for growing code!

This commit is contained in:
Bobbi Webber-Manners 2021-08-28 00:44:45 -04:00
parent d29d1f250b
commit 0ce95da316
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
applecorn.s
View File

@ -40,22 +40,22 @@ A2IRQV EQU $3FE
MLI EQU $BF00
* IO Buffer for reading file (1024 bytes)
IOBUF0 EQU $4000 ; For loading ROM, OSFILE, *.
IOBUF1 EQU $4400 ; Four open files for langs
IOBUF2 EQU $4800
IOBUF3 EQU $4C00
IOBUF4 EQU $5000
IOBUF0 EQU $5000 ; For loading ROM, OSFILE, *.
IOBUF1 EQU $5400 ; Four open files for langs
IOBUF2 EQU $5800
IOBUF3 EQU $5C00
IOBUF4 EQU $6000
* 512 byte buffer sufficient for one disk block
BLKBUF EQU $5200
BLKBUFEND EQU $5400
BLKBUF EQU $6200
BLKBUFEND EQU $6400
* Address in aux memory where ROM will be loaded
AUXADDR EQU $8000
* Address in aux memory where the MOS shim is located
AUXMOS1 EQU $2000 ; Temp staging area in Aux
EAUXMOS1 EQU $4000 ; End of staging area
EAUXMOS1 EQU $5000 ; End of staging area
AUXMOS EQU $D000 ; Final location in aux LC
* Called by code running in main mem to invoke a