Samsung S3C6400X User Manual page 546

GRAPHICS 2D
COMMAND LINE DRAWING REGISTER (CMD0_REG)
Register
CMD0_REG 0x76100100
CMD0_REG Bit
Reserved [31:10]
D [9]
M [8]
Reserved [7:2]
L [1]
P [0]
COMMAND BITBLT REGISTER (CMD1_REG)
Register
CMD1_REG 0x76100104
CMD1_REG Bit
Reserved [31:2]
S [1]
N [0]
COMMAND HOST TO SCREEN START BITBLT REGISTER (CMD2_REG)
Register
CMD2_REG 0x76100108
CMD2_REG Bit
Data [31:0]
18-14
Offset R/W
W Command register for Line/Point drawing.
0 : Draw Last Point
1 : Do-not-Draw Last Point.
0 : Major axis is Y.
1 : Major axis is X.
0 : Nothing.
1 : Line Drawing.
0 : Nothing.
1 : Point Drawing.
Offset R/W
W Command register for BitBLT.
0 : Nothing
1 : Stretch BitBLT
0 : Nothing
1 : Normal BitBLT
Offset R/W
Command register for Host to Screen Bitblt
W
transfer start.
BitBLT start data.
S3C6400X RISC MICROPROCESSOR
Description
Description
Description
Description
Description
Description
Reset Value
-
Initial State
-
-
-
-
-
-
Reset Value
-
Initial State
-
-
-
Reset Value
-
Initial State
-