Allwinner A20 - Page 396

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 396 / 812
Offset Address: 0X000C
Register Name: CSI0_SCALE_REG
Bit
Read/W
rite
Default/
Hex
Description
27:24
R/W
F
VER_MASK
Vertical (line) mask. Every 4-line is a mask group. Bit 24 mask the
first line, bit 25 mask the second line, and so on. Mask bit = 0
means discarding this line data.
23:16
/
/
/
15:00
R/W
FFFF
HOR_MASK
Horizontal (datastream) mask. Every 16-byte is a mask group. Bit
0 mask the firest byte, bit 1 mask the second byte, and so on.
Mask bit = 0 means discarding this byte from the datastream.
4.2.6.5. CSI CHANNEL_0 FIFO 0 OUTPUT BUFFER-A ADDRESS REGISTER
Offset Address: 0X0010
Register Name: CSI1_F0_BUFA_REG
Bit
Read/W
rite
Default/
Hex
Description
31:00
R/W
0
F0_BUFA
FIFO 0 output buffer-A address
4.2.6.6. CSI CHANNEL_0 FIFO 0 OUTPUT BUFFER-B ADDRESS REGISTER
Offset Address: 0X0014
Register Name: CSI1_F0_BUFB_REG
Bit
Read/
Write
Default/H
ex
Description
31:00
R/W
0
F0_BUFB
FIFO 0 output buffer-B address
4.2.6.7. CSI CHANNEL_0 FIFO 1 OUTPUT BUFFER-A ADDRESS REGISTER
Offset Address: 0X0018
Register Name: CSI1_F1_BUFA_REG