Allwinner A20 - Page 566

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 566 / 812
5.4.4.46. DE BACKEND OUTPUT COLOR G CONSTANT REGISTER
Offset: 0x9EC
Register Name: DEBE_OCGCONS_REG
Bit
Read/W
rite
Default/
Hex
Description
31:15
/
/
/
14:0
R/W
UDF
OC_GCONS
the G constant
the value equals to coefficient*2
4
5.4.4.47. DE BACKEND OUTPUT COLOR B COEFFICIENT REGISTER
Offset:
G/Y component: 0x9F0
R/U component: 0x9F4
B/V component: 0x9F8
Register Name: DEBE_OCBCOEF_REG
Bit
Read/W
rite
Default/
Hex
Description
31:14
/
/
/
13:0
R/W
UDF
OC_BCOEF
the B coefficient
the value equals to coefficient*2
10
5.4.4.48. DE BACKEND OUTPUT COLOR B CONSTANT REGISTER
Offset: 0x9FC
Register Name: DEBE_OCBCONS_REG
Bit
Read/W
rite
Default/H
ex
Description
31:15
/
/
/
14:0
R/W
UDF
OC_BCONS
the B constant
the value equals to coefficient*2
4