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Altera_Forum's avatar
Altera_Forum
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11 years ago

system console, external memory, multiple masters

Hi guys Im fairly new here. Im working with a cyclone V GX board and have used qsys to add a memory controller in my nios code to control some lpddr memory on the eval board. Im u...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Hey Dave

I think connecting the master to the nios debug_mem_slave got it working.

But, my nios code freezes in the trigger loop when using the system console faster master_write_memory to fill lpddr mem. the code will not freeze when using master_write_32, but freezes with master_write_memory and master_write_from_file. but its waay too slow. 1 step forward, 2 steps back :)

ive written to altera as well.

thanks