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Added VIC control register names

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This commit is contained in:
Olli Savia
2018-11-10 16:55:55 +02:00
committed by Oliver Schmidt
parent 2fb4b568e4
commit 8b4179d104
1 changed files with 19 additions and 3 deletions
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22
asminc/vic20.inc
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@@ -59,9 +59,25 @@ NMIVec := $0318
; I/O: 6560 VIC ; I/O: 6560 VIC
VIC := $9000 VIC := $9000
VIC_LINES := $9003 ; Screen lines, bit 7 is bit 0 from VIC_HLINE VIC_CR0 := VIC+$0
VIC_HLINE := $9004 ; Rasterline, bits 1-8 VIC_CR1 := VIC+$1
VIC_COLOR := $900F ; Border and background color VIC_CR2 := VIC+$2
VIC_CR3 := VIC+$3
VIC_LINES := VIC+$3 ; Screen lines, bit 7 is bit 0 from VIC_HLINE
VIC_CR4 := VIC+$4
VIC_HLINE := VIC+$4 ; Rasterline, bits 1-8
VIC_CR5 := VIC+$5
VIC_CR6 := VIC+$6
VIC_CR7 := VIC+$7
VIC_CR8 := VIC+$8
VIC_CR9 := VIC+$9
VIC_CRA := VIC+$A
VIC_CRB := VIC+$B
VIC_CRC := VIC+$C
VIC_CRD := VIC+$D
VIC_CRE := VIC+$E
VIC_CRF := VIC+$F
VIC_COLOR := VIC+$F ; Border and background color
; --------------------------------------------------------------------------- ; ---------------------------------------------------------------------------
; I/O: 6522 VIA1 ; I/O: 6522 VIA1