Vivado projects in repository

Applications, development tools, FPGA, C, WEB
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dave
Posts: 2
Joined: Wed May 10, 2017 7:31 am

Vivado projects in repository

Post by dave » Wed May 10, 2017 7:38 am

Hello all,

In the RedPitaya repository, under fpga/prj, there are the following projects: axi4lite classic logic mercury tft v0.94

What are they, and which one corresponds to the current stable release from downloads.redpitaya.com?

There is also fpga/prj/project/redpitaya.xpr but that doesn't seem to work.

Cheers, Dave.

dnhkng
Posts: 3
Joined: Fri Feb 16, 2018 11:11 am

Re: Vivado projects in repository

Post by dnhkng » Fri Feb 16, 2018 3:52 pm

Any answers to this?

amike88
Posts: 78
Joined: Tue Mar 29, 2016 7:41 pm

Re: Vivado projects in repository

Post by amike88 » Mon Feb 19, 2018 10:41 am

The thing is that they are all valid.

Every application loads its own bit image and each image is a result of different project.

If you tell me what is your goal perhaps I can help you.

justjoyce
Posts: 3
Joined: Mon Feb 19, 2018 3:11 am

Re: Vivado projects in repository

Post by justjoyce » Wed Feb 21, 2018 2:29 am

So there's a lack of consistency?

amike88
Posts: 78
Joined: Tue Mar 29, 2016 7:41 pm

Re: Vivado projects in repository

Post by amike88 » Wed Feb 21, 2018 11:37 am

No, every application needs a different "hardware" configuration, hence a different image is loaded. That is the beauty of the FPGA it can be reconfigured.


Ok perhaps every is to strong of a word because some do use the same FPGA configuration. However each application does check if the correct FPGA image is loaded and loads the correct one if it has not been loaded before. For example SDR and oscilloscope need different FPGA images.

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