Allwinner A20 - Page 486

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 486 / 812
Offset: 0x10
Register Name: DEFE_LINT_CTRL_REG
Bit
Read/
Write
Default/He
x
Description
Field select
0: each field
1: end field(field counter in reg0x2c)
14:13
/
/
/
12:0
R/W
0x0
TRIG_LINE
Trigger line number of line interrupt
5.3.4.6. DEFE_BUF_ADDR0_REG
Offset: 0x20
Register Name: DEFE_BUF_ADDR0_REG
Bit
Read/
Write
Default/He
x
Description
31:0
R/W
0x0
BUF_ADDR
DEFE frame buffer address
In tile-based type:
The address is the start address of the line in the first tile used
to generating output frame.
In non-tile-based type:
The address is the start address of the first line.
5.3.4.7. DEFE_BUF_ADDR1_REG
Offset: 0x24
Register Name: DEFE_BUF_ADDR1_REG
Bit
Read/
Write
Default/He
x
Description
31:0
R/W
0x0
BUF_ADDR
DEFE frame buffer address
In tile-based type:
The address is the start address of the line in the first tile used