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Altera_Forum's avatar
Altera_Forum
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15 years ago

Consolidate bugs of PCIe examples

Hi, I'm playing around with PCIe on Arria II. As you know, in order to use PCIe, you need a lot of "supporting" logics, such as computing the available credit, arbitration between multiple DMA...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

• chaining_dma: search for »-- todo …«, e.g. in altpcierd_cpld_rx_buffer.vhd

• chaining_dma: complete lack of completion timeout mechanism (for DMA read requests).