[Oberon] FPGA - Boot over serial line

Magnus Karlsson magnus at saanlima.com
Wed Oct 18 23:49:12 CEST 2017


On 10/18/2017 2:10 PM, Tomas Kral wrote:
> I am somehow obsessed with it, eager to know, it will let go once I
> have learnt.
prom.bmm file content:

ADDRESS_SPACE prom RAMB16 [0x00000000:0x000007FF]
   BUS_BLOCK
     riscx_PM/Mram_mem [31:0] PLACED = X0Y22;
   END_BUS_BLOCK;
END_ADDRESS_SPACE;

The PLACED part must match the actual BRAM used.

command:
data2mem -bm prom.bmm -bt ISE/risc5top.bit -bd prom.mem -o b new.bit


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