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2D
5 REGISTER DESCRIPTIONS
Register
General Registers
CONTROL_REG
INTEN_REG
FIFO_INTC_REG
INTC_PEND_REG
FIFO_STAT_REG
Command Registers
CMD0_REG
CMD1_REG
CMD2_REG
CMD3_REG
CMD4_REG
CMD5_REG
CMD6_REG
CMD7_REG
Parameter Setting Registers
SRC_ RES_REG
SRC_HORI_RES_REG
SRC_VERT_RES_REG
SC_RES_REG
SC_HORI_RES _REG
SC_VERT_RES _REG
CW_LT_REG
CW_LT_X_REG
CW_LT_Y_REG
CW_RB_REG
CW_RB_X_REG
CW_RB_Y_REG
COORD0_REG
COORD0_X_REG
COORD0_Y_REG
COORD1_REG
COORD1_X_REG
18-14
Offset
R/W
0x0000
W
Control register.
0x0004
R/W
Interrupt Enable register.
0x0008
R/W
Interrupt Control register.
0x000C
R/W
Interrupt Control Pending register.
0x0010
R
Command FIFO Status register.
0x0100
W
Command register for Line/Point drawing.
0x0104
W
Command register for BitBLT.
0x0108
W
Command register for Host to Screen Bitblt
transfer start.
0x010C
W
Command register for Host to Screen Bitblt
transfer continue.
0x0110
W
Command register for Color Expansion.
(Host to Screen, Font Start)
0x0114
W
Command register for Color Expansion.
(Host to Screen, Font Continue)
0x0118
W
Reserved
0x011C
W
Command register for Color Expansion.
(Memory to Screen)
Resolution
0x0200
R/W
Source Image Resolution
0x0204
R/W
Source Image Horizontal Resolution
0x0208
R/W
Source Image Vertical Resolution
0x0210
R/W
Screen Resolution
0x0214
R/W
Screen Horizontal Resolution
0x0218
R/W
Screen Vertical Resolution
Clipping Window
0x0220
R/W
LeftTop coordinates of Clip Window.
0x0224
R/W
Left X coordinate of Clip Window.
0x0228
R/W
Top Y coordinate of Clip Window.
0x0230
R/W
RightBottom coordinate of Clip Window.
0x0234
R/W
Right X coordinate of Clip Window.
0x0238
R/W
Bottom Y coordinate of Clip Window.
Coordinates
0x0300
R/W
Coordinates 0 register.
0x0304
R/W
X coordinate of Coordinates 0.
0x0308
R/W
Y coordinate of Coordinates 0.
0x0310
R/W
Coordinates 1 register.
0x0314
R/W
X coordinate of Coordinates 1.
S3C2416X RISC MICROPROCESSOR
Description
Reset Value
0x0000_0000
0x0000_0000
0x0000_0018
0x0000_0000
0x0000_0600
−
−
−
−
−
−
−
−
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
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