Allwinner A20 - Page 565

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 565 / 812
Bit
Read/W
rite
Default/
Hex
Description
31:14
/
/
/
13:0
R/W
UDF
OC_RCOEF
the R coefficient
the value equals to coefficient*2
10
5.4.4.44. DE BACKEND OUTPUT COLOR R CONSTANT REGISTER
Offset: 0x9DC
Register Name: DEBE_OCRCONS_REG
Bit
Read/W
rite
Default/
Hex
Description
31:15
/
/
/
14:0
R/W
UDF
OC_RCONS
the R constant
the value equals to coefficient*2
4
5.4.4.45. DE BACKEND OUTPUT COLOR G COEFFICIENT REGISTER
Offset:
R component: 0x9E0
G component: 0x9E4
B component: 0x9E8
Register Name: DEBE_OCGCOEF_REG
Bit
Read/W
rite
Default/
Hex
Description
31:14
/
/
/
13:0
R/W
UDF
OC_GCOEF
the G coefficient
the value equals to coefficient*2
10