Samsung S3C2416 User Manual page 561

S3C2416X RISC MICROPROCESSOR
8.1.15 FRAME Buffer Address 0 Register
Register
VIDW00ADD0B0 0x4C800064
VIDW00ADD0B1 0x4C800068
VIDW01ADD0 0x4C80006C
VIDWxxADD0
VBANK_F [31:24]
VBASEU_F [23:0]
8.1.16 FRAME Buffer Address 1 Register
Register
VIDW00ADD1B0 0x4C80007C
VIDW00ADD1B1 0x4C800080
VIDW01ADD1 0x4C800084
VIDWxxADD1
VBASEL_F [23:0]
Address R/W
R/W
Window 0's buffer start address register, buffer 0
R/W
Window 0's buffer start address register, buffer 1
R/W
Window 1's buffer start address register
Bit
These bits indicate A[31:24] of the bank location for the video
buffer in the system memory.
These bits indicate A[23:0] of the start address of the Video frame
buffer.
Address R/W
R/W Window 0's buffer end address register,
R/W Window 0's buffer end address register,
R/W Window 1's buffer end address register
Bit
These bits indicate A[23:0] of the end address of the Video frame
buffer.
VBASEL = VBASEU +
(PAGEWIDTH+OFFSIZE) x (LINEVAL+1)
Description
Description
Description
Description
LCD CONTROLLER
Reset Value
0x0000_0000
0x0000_0000
0x0000_0000
Initial State
0x0
0x0
Reset Value
0x0000_0000
buffer 0
0x0000_0000
buffer 1
0x0000_0000
Initial State
0x0
21-41