Re: [microblaze-uclinux] mixed EDK and ISE projects

[Ivan <salorankatu@xxxxxxxx>]

El mar, 17-05-2005 a las 16:00 +1000, John Williams escribió:
> Hi everyone,
> 
> Previously I've worked mostly with EDK generating and synthesising the 
> top level designs, but am now looking into the combined EDK+ISE flow. 
> This is primarily for integrating custom cores that do not wrap nicely 
> within the EDK pcores structure.
> 
> I used EDK to create my main MicroBlaze system, with the "heirarchy and 
> flow" project options identifying it as a submodule, and to use the ISE 
> flow.  This created a couple of VHDL files and a ProjNav project:
> 

[snip]


Hi John,

I use the same methodology as you, but I don't use system_stub.vhd, I
create a system_top.vhd that includes system.vhd and all my external
cores. In this way, when I export to ProjNav, the changes don't modify
my project (only the MicroBlaze system netslist). If the system.vhd
interface changes then it is necessary to make changes in the
system_top.vhd file.

Ivan


-- 
Ivan <salorankatu@yahoo.es>


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