Allwinner A20 - Page 343

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 343 / 812
Offset:
G/Y component: 0x1C0
R/U component: 0x1C4
B/V component: 0x1C8
Register Name: MP_OCSCYGCOEF_REG
Bit
Read/W
rite
Default/
Hex
Description
12:00
R/W
CSC2_YGCOEF
the Y/G coefficient
the value equals to coefficient*2
10
3.1.4.40. CSC2 Y/G CONSTANT REGISTER
Offset: 0x1CC
Register Name: MP_OCSCYGCONS_REG
Bit
Read/
Write
Default/He
x
Description
31:14
/
/
/
13:00
R/W
CSC2_YGCONS
the Y/G constant
the value equals to coefficient*2
4
3.1.4.41. CSC2 U/R COEFFICIENT REGISTER
Offset:
G/Y component: 0x1D0
R/U component: 0x1D4
B/V component: 0x1D8
Register Name: MP_OCSCURCOEF_REG
Bit
Read/W
rite
Default/
Hex
Description
31:13
/
/
/
12:00
R/W
CSC2_URCOEF
the U/R coefficient
the value equals to coefficient*2
10