The command generating unit 109 within the DMAC 102 generates a command by adding control information, which is for making the conversion to a command, to {HEAD ~ a register set value} or image data that has been read out of {TAIL ~ the memory} 108 
The command generating unit 109 within the DMAC 102 generates a command by adding control information , which is for making the conversion to a command , to { HEAD ~ a register set value } or image data that has been read out of { TAIL ~ the memory } 108
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH