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cc65/libsrc/lynx/extzp.s
2023-10-06 19:53:18 -07:00

31 lines
808 B
ArmAsm

;
; Ullrich von Bassewitz, 2004-11-06
;
; zeropage locations for exclusive use by the library
;
.include "extzp.inc"
.segment "EXTZP" : zeropage
; ------------------------------------------------------------------------
; mikey and suzy shadow registers
__iodat: .res 1
__iodir: .res 1
__viddma: .res 1
__sprsys: .res 1
; ------------------------------------------------------------------------
; Filesystem variables needed for reading stuff from the Lynx cart
_FileEntry: ; The file directory entry is 8 bytes
_FileStartBlock: .res 1
_FileBlockOffset: .res 2
_FileExecFlag: .res 1
_FileDestAddr: .res 2
_FileFileLen: .res 2
_FileCurrBlock: .res 1
_FileBlockByte: .res 2
_FileDestPtr: .res 2