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cc65/libsrc/osic1p/osic1p.inc
Stephan Mühlstrasser 4737ad93d5 Temporarily undo the 25 line change.
This is not yet consistent with the first visible character on
the screen.
2015-02-25 23:50:02 +01:00

11 lines
442 B
PHP

; Addresses
SCRNBASE := $D000 ; Base of video RAM
INPUTC := $FD00 ; Input character from keyboard
RESET := $FF00 ; Reset address, show boot prompt
KBD := $DF00 ; Polled keyboard register
; Other definitions
VIDEORAMSIZE = $0400 ; Size of C1P video RAM (1 kB)
SCR_WIDTH = $18 ; Screen width
SCR_HEIGHT = $18 ; Screen height