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Altera_Forum
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16 years ago

TSE IP - Enable multicast - HashEntries

Hi Sorry if my question is silly I am new to FPGA world. Using Triple Speed Ethernet DataPath reference design as my base design. Using Stratix II GX PCI Express dev kit Question Ena...
Altera_Forum's avatar
Altera_Forum
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13 years ago

I'd check that IOWR_32DIRECT() doesn't multiply the offset by 4.

It is actually much safer to define C structs that map hardware registers than to use offset constants.

Unfortunatly that isn't the was Altera have defined things - but it can be done quite easily.

Just make sure the accesses bypass the data cache.