Allwinner A20 - Page 342

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 342 / 812
Offset:
G/Y component: 0x1A0
R/U component: 0x1A4
B/V component: 0x1A8
Register Name: MP_ICSCVBCOEF_REG
Bit
Read/W
rite
Default/
Hex
Description
0x812
0x00
the V/B coefficient for CSC1
the value equals to coefficient*2
10
15:13
/
/
/
12:00
R/W
0x4a7
0x812
0x00
CSC0_VBCOEF
the V/B coefficient for CSC0
the value equals to coefficient*2
10
3.1.4.38. CSC0/1 V/B CONSTANT REGISTER
Offset: 0x1AC
Register Name: MP_ICSCVBCONS_REG
Bit
Read/W
rite
Default/
Hex
Description
31:30
/
/
/
29:16
R/W
0x2eb1
CSC1_VBCONS
the V/B constant for CSC1
the value equals to coefficient*2
4
15:14
/
/
/
13:00
R/W
0x2eb1
CSC0_VBCONS
the V/B constant for CSC0
the value equals to coefficient*2
4
3.1.4.39. CSC2 Y/G COEFFICIENT REGISTER
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
31:13
/
/
/