IA63484
Data Sheet
Advanced CRT Controller
Table 3: Opcode Map
Mnemonic
Operation Code
Parameter
Type
ORG
0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
DPH DPL
D
WPR
0 0 0 0 1 0 0 0 0 0 0 RN
Register Access Command
RPR
0 0 0 0 1 1 0 0 0 0 0 RN
WPTN
RPTN
DRD
0 0 0 1 1 0 0 0 0 0 0 0 PRA
n
D1,...,Dn
0 0 0 1 1 1 0 0 0 0 0 0 PRA
n
0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0
0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
0 0 1 0 1 1 0 0 0 0 0 0 0 0 MM
0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0
0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0
0 1 0 0 1 1 0 0 0 0 0 0 0 0 MM
0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0
0 1 0 1 1 1 0 0 0 0 0 0 0 0 MM
00 1 1 0 S DSD 0 0 0 0 0 0 0 0
01 1 1 1 S DSD 0 0 0 0 0 0 MM
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 AREA COL OPM
1 0 0 0 1 1 0 0 AREA COL OPM
1 0 0 1 0 0 0 0 AREA COL OPM
1 0 0 1 0 1 0 0 AREA COL OPM
1 0 0 1 1 0 0 0 AREA COL OPM
1 0 0 1 1 1 0 0 AREA COL OPM
1 0 1 0 0 0 0 0 AREA COL OPM
1 0 1 0 0 1 0 0 AREA COL OPM
1 0 1 0 1 0 0 C AREA COL OPM
1 0 1 0 1 1 0 C AREA COL OPM
1 0 1 1 0 0 0 C AREA COL OPM
1 0 1 1 0 1 0 C AREA COL OPM
1 0 1 1 1 0 0 C AREA COL OPM
1 0 1 1 1 1 0 C AREA COL OPM
1 1 0 0 0 0 0 0 AREA COL OPM
1 1 0 0 0 1 0 0 AREA COL OPM
1 1 0 0 1 0 0 E AREA 0 0 000
1 1 0 0 1 1 0 0 AREA COL OPM
1 1 0 1 SL SD AREA COL OPM
1 1 1 0 S DSD AREA 0 0 OPM
1 1 1 1 S DSD AREA 0 0 OPM
AX
AX
AX
AY
AY
AY
DWT
DMOD
RD
WT
D
Data Transfer Command
MOD
CLR
D
D
AX
AX
SAL
SAL
Y
AY
AY
SCLR
D
CPY
SAH
SAH
X
AX
AX
AY
AY
SCPY
AMOVE
RMOVE
ALINE
RLINE
ARCT
RRCT
APLL
RPLL
dX
X
dY
Y
dX
X
dY
Y
dX
n
dY
X1,Y1,...XN,YN
n
dX1,dY1,...dXN,dYN
X1,Y1,...XN,YN
APLG
RPLG
CRCL
ELPS
n
n
dX1,dY1,...dXN,dYN
r
Graphic Drawing Command
a
b
DX
Xe
AARC
RARC
AEARC
REARC
AFRCT
RFRCT
PAINT
DOT
Xc
dXc
a
Yc
dYc
b
Ye
dXe
Xc
dYe
Yc
Xe
Ye
a
b
dXc
dYc
dXe
dYe
X
Y
dX
dY
PTN
SZ
Xs
AGCPY
RGCPY
Ys
DX
DY
dXs
dYs
dDX
dDY
Copyright ã 2001
innovASIC
ENG 21101041200
Page 21 of 32
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