36.6.8 ISI Color Space Conversion RGB to YCrCb Set 1 Register
| Name: | ISI_R2Y_SET1 |
| Offset: | 0x1C |
| Reset: | 0x01245E38 |
| Property: | Read/Write |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| Goff | |||||||||
| Access | R/W | ||||||||
| Reset | 1 |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| C5[6:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 1 | 0 | 0 | 1 | 0 | 0 | ||
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| C4[6:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 1 | 0 | 1 | 1 | 1 | 1 | 0 | ||
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| C3[6:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 1 | 1 | 1 | 0 | 0 | 0 | ||
Bit 24 – Goff Color Space Conversion Green Component Offset
| Value | Description |
|---|---|
| 0 | No offset. |
| 1 | Offset = 128. |
Bits 22:16 – C5[6:0] Color Space Conversion Matrix Coefficient C5
C1 element default step is 1/512, ranges from 0 to 0.2480468875.
Bits 14:8 – C4[6:0] Color Space Conversion Matrix Coefficient C4
C1 element default step is 1/256, ranges from 0 to 0.49609375.
Bits 6:0 – C3[6:0] Color Space Conversion Matrix Coefficient C3
C0 element default step is 1/128, ranges from 0 to 0.9921875.