JPEG control register
| JCEN | JPEG Core Enable Enable the JPEG codec Core.  |  
| IFTIE | Input FIFO Threshold Interrupt Enable This bit enables the interrupt generation when input FIFO reach the threshold.  |  
| IFNFIE | Input FIFO Not Full Interrupt Enable This bit enables the interrupt generation when input FIFO is not empty.  |  
| OFTIE | Output FIFO Threshold Interrupt Enable This bit enables the interrupt generation when output FIFO reach the threshold.  |  
| OFNEIE | Output FIFO Not Empty Interrupt Enable This bit enables the interrupt generation when output FIFO is not empty.  |  
| EOCIE | End of Conversion Interrupt Enable This bit enables the interrupt generation on the end of conversion.  |  
| HPDIE | Header Parsing Done Interrupt Enable This bit enables the interrupt generation on the Header Parsing Operation.  |  
| IDMAEN | Input DMA Enable Enable the DMA request generation for the input FIFO.  |  
| ODMAEN | Output DMA Enable Enable the DMA request generation for the output FIFO.  |  
| IFF | Input FIFO Flush This bit flush the input FIFO. This bit is always read as 0.  |  
| OFF | Output FIFO Flush This bit flush the output FIFO. This bit is always read as 0.  |