BLOCK_SIZE=8X8, ROTATE=ROT_0
Control Register 0
| ENABLE | Enables PXP operation with specified parameters |
| IRQ_ENABLE | Interrupt enable |
| NEXT_IRQ_ENABLE | Next command interrupt enable |
| ENABLE_LCD_HANDSHAKE | Enable handshake with LCD controller |
| RSVD0 | Reserved, always set to zero. |
| ROTATE | Indicates the clockwise rotation to be applied at the output buffer 0 (ROT_0): ROT_0 1 (ROT_90): ROT_90 2 (ROT_180): ROT_180 3 (ROT_270): ROT_270 |
| HFLIP | Indicates that the output buffer should be flipped horizontally (effect applied before rotation). |
| VFLIP | Indicates that the output buffer should be flipped vertically (effect applied before rotation). |
| RSVD1 | Reserved, always set to zero. |
| ROT_POS | This bit controls where rotation will occur in the PXP datapath |
| BLOCK_SIZE | Select the block size to process. 0 (8X8): Process 8x8 pixel blocks. 1 (16X16): Process 16x16 pixel blocks. |
| RSVD3 | Reserved, always set to zero. |
| EN_REPEAT | Enable the PXP to run continuously |
| RSVD4 | Reserved, always set to zero. |
| CLKGATE | This bit must be set to zero for normal operation |
| SFTRST | Set this bit to zero to enable normal PXP operation |