Re: [microblaze-uclinux] Makefile for Xilinx

[John Williams <jwilliams@xxxxxxxxxxxxxx>]

Hi Carlos,

Carlos Camargo wrote:

> I'm interested in run The XILINX flow from Makefile.
> I found many samples in the web, but the initial format is EDIF, i need run 
> from VHDL, o Verilog sources...
> 
> Can help me whit this???

There are 4 main processes:

xst - runs the xilinx synthesis tool to turn VHDL or VERILOG files into NGC.

ngdbuild - creates NGD intermediate files

map   - maps NGD files into the FPGA fabric

par   - performs place and route on the mapped file.

Take a look at the Makefile that is distributed with the mbvanilla_net 
platform, downloadable from the website:

http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux/Downloads/platforms.html

It is derived from the Makefiles generated by Xilinx Platform Studio - 
it should give you a reasonable starting point.  Also look at the 
scripts generated by platgen, in the synthesis/ subdirectory.  They show 
how to run the XST synthesis tol from the command line - you can easily 
use this to create makefiles.

Regards,

John


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