Altera PCI Compiler - Manual (Page 241)

Altera Corporation User Guide Version 11.1 5–7
October 2011 PCI Compiler
Getting Started
Add the Remaining Components to the SOPC Builder System
You will add the On-chip memory and DMA controller to your design.
1. Expand Memories and Memory Controllers, followed by On-Chip,
and select On-Chip Memory (RAM or ROM). This component
contains a slave port.
2. In the On-chip Memory dialog box, specify the following:
a. Under Memory Type, select MRAM from the Block type list.
b. Turn off Initialize memory content.
c. Under Size, specify the Total memory size as 128 Kbytes.
d. Use the default values for the rest.
3. Click Finish. The On-chip Memory is added to your SOPC Builder
system.
4. Expand Memories and Memory Controllers, followed by DMA ,
and select DMA Controller. This component contains read and
write master ports and a control port slave.
5. In the DMA Controller dialog box, specify the following in the
DMA Parameters
tab.
a. Under Transfer size, type 10 in the Width of the DMA length
register (1-32)
box.
b. Under Burst transactions, turn on Enable burst transfers.
c. Use the default values for the rest.
6. Click Finish. The DMA Controller module is added to your SOPC
Builder system.