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Altera_Forum
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14 years ago

Avalon-MM Master reading

Hello, I am trying to run Avalon-MM master to read data from memory chip, so I've written a code accessible here: http://paste.org/41475 When I try to count data when readdatavalid is asserte...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Well it's a simple state machine: avalon-mm read master. (http://paste.org/42242)

You can see the end_read state counting valid and invalid packets.

Nothing fancy here, but this solution works. The data is read from SDRAM and moved to DCFIFO.