SH7205 Datasheet, PDF (443/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 11 Direct Memory Access Controller (DMAC)
Start address ^{Number of data columns}
in one block (DCDN)
Number of blocks in one line
(DBN)
Number of rows
in one block
(DRN)
Number of offset
bytes for next row
(DNROST)
Block 1
Number of offset
bytes for next block
(DNBOST)
Number of offset bytes for next line
(DNLOST)
..............
..............
..............
..............
Block x
..............
Block y
Number of
transfer bytes
: 1 data unit (SZSEL)
Figure 11.2 Specifying Two-Dimensional Blocks
Rev. 1.00 Mar. 25, 2008 Page 411 of 1868
REJ09B0372-0100