FPGA Size

[Chris]

Hi

I've done a design in VHDL using the XILINX software and I was wondering,
how can I tell how much of the FPGA my design uses? I was hoping I would be
able to find out what percentage of the FPGA my design uses.

Thanks,

 

[Brannon King]

Run it through the mapper. The mapper will give you a report.

"Chris" <Chris@nospam.com> wrote in message
news:btmpv0$5on$1@news5.svr.pol.co.uk...

Hi

I've done a design in VHDL using the XILINX software and I was wondering,
how can I tell how much of the FPGA my design uses? I was hoping I would
be
able to find out what percentage of the FPGA my design uses.

Thanks,

 

[John Retta]

specifically, check the file with the suffix .mrp in your synthesis
directory.

--
Regards,
John Retta

email : jretta@rtc-inc.com
web : www.rtc-inc.com


"Brannon King" <bking@starbridgesystems.com> wrote in message
news:btmrm8$jhv@dispatch.concentric.net...

Run it through the mapper. The mapper will give you a report.

"Chris" <Chris@nospam.com> wrote in message
news:btmpv0$5on$1@news5.svr.pol.co.uk...
Hi

I've done a design in VHDL using the XILINX software and I was
wondering,
how can I tell how much of the FPGA my design uses? I was hoping I
would
be
able to find out what percentage of the FPGA my design uses.

Thanks,

 

[valentin tihomirov]

Fitter (place&route) will tell you. Report looks like:

Macrocells Product Terms Registers Pins Function Block
Used Used Used Used Inputs Used
39 /72 ( 54%) 337 /360 ( 94%) 38 /72 ( 53%) 4 /34 ( 12%) 140/216 ( 65%)

 

[Yttrium]

look at the synthesis report (of throught the floorplanner)...

"Chris" <Chris@nospam.com> wrote in message
news:btmpv0$5on$1@news5.svr.pol.co.uk...

Hi

I've done a design in VHDL using the XILINX software and I was wondering,
how can I tell how much of the FPGA my design uses? I was hoping I would
be
able to find out what percentage of the FPGA my design uses.

Thanks,