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tmahlburg / picosoc-basys3

Wrapper module for the PicoSoC to support the Digilent Basys 3
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Issue with implementation #4

Open ashrithaMula opened 10 months ago

ashrithaMula commented 10 months ago

I am trying to run implementation in vivado but getting a place error and also insufficient I/O ports. I am also getting IO clock placer failed.

tmahlburg commented 10 months ago

Do you have this file in your project? https://github.com/Digilent/Basys3/blob/master/Resources/XDC/Basys3_Master.xdc You need to uncomment the pins and the clock used here in that file.

ashrithaMula commented 10 months ago

Hello! Yes, I did. But, still getting the same placing error that the resources are not sufficient.(IO ports).

On Wed, Jan 17, 2024, 16:15 Till Mahlburg @.***> wrote:

Do you have this file in your project?

https://github.com/Digilent/Basys3/blob/master/Resources/XDC/Basys3_Master.xdc You need to uncomment the pins and the clock used here in that file.

— Reply to this email directly, view it on GitHub https://github.com/tmahlburg/picosoc-basys3/issues/4#issuecomment-1895549888, or unsubscribe https://github.com/notifications/unsubscribe-auth/BEVMLH7UMO67G6ZW4ZRHTBDYO6TSZAVCNFSM6AAAAABBOFPMVOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQOJVGU2DSOBYHA . You are receiving this because you modified the open/close state.Message ID: @.***>

tmahlburg commented 10 months ago

Did you follow this tutorial by digilent to set up vivado? https://digilent.com/reference/programmable-logic/guides/getting-started-with-vivado Especially the "Adding the constraints file"? And is basys3.v set as the top file of the implementation?

tmahlburg commented 10 months ago

Uncommented should be lines 7-9, 47-78, 267-270 and 285-294, btw.

ashrithaMula commented 10 months ago

Yes I did. Can you share me the picosoc code. Did you change anything in that?

On Fri, Jan 19, 2024, 22:40 Till Mahlburg @.***> wrote:

Uncommented shuold be the lines 7-9, 267-270 and 285-294, btw.

— Reply to this email directly, view it on GitHub https://github.com/tmahlburg/picosoc-basys3/issues/4#issuecomment-1900783759, or unsubscribe https://github.com/notifications/unsubscribe-auth/BEVMLH5FUPSPN2LK6KTLMFDYPKSJBAVCNFSM6AAAAABBOFPMVOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMBQG44DGNZVHE . You are receiving this because you modified the open/close state.Message ID: @.***>

tmahlburg commented 10 months ago

No, I didn't change anything in there. Even if I did, it would not explain the placement error. Can you share your .xdc file and the exact error message?

ashrithaMula commented 10 months ago

Hello. I sent you my constraint file. Can you please check it once.

On Sat, Jan 20, 2024, 21:38 Ashritha Mula @.***> wrote:

On Sat, Jan 20, 2024 at 4:45 PM Till Mahlburg @.***> wrote:

No, I didn't change anything in there. Even if I did, it would not explain the placement error. Can you share your .xdc file?

— Reply to this email directly, view it on GitHub https://github.com/tmahlburg/picosoc-basys3/issues/4#issuecomment-1902068372, or unsubscribe https://github.com/notifications/unsubscribe-auth/BEVMLH4V423SIMG2MZJW7PDYPORO5AVCNFSM6AAAAABBOFPMVOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMBSGA3DQMZXGI . You are receiving this because you modified the open/close state.Message ID: @.***>

ashrithaMula commented 10 months ago

Hii. That over utilization issue is resolved. I just had one doubt. Where did you store the instructions? How can we use flash chip to store the instructions?

On Tue, Jan 23, 2024, 11:23 Ashritha Mula @.***> wrote:

Hello. I sent you my constraint file. Can you please check it once.

On Sat, Jan 20, 2024, 21:38 Ashritha Mula @.***> wrote:

On Sat, Jan 20, 2024 at 4:45 PM Till Mahlburg @.***> wrote:

No, I didn't change anything in there. Even if I did, it would not explain the placement error. Can you share your .xdc file?

— Reply to this email directly, view it on GitHub https://github.com/tmahlburg/picosoc-basys3/issues/4#issuecomment-1902068372, or unsubscribe https://github.com/notifications/unsubscribe-auth/BEVMLH4V423SIMG2MZJW7PDYPORO5AVCNFSM6AAAAABBOFPMVOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMBSGA3DQMZXGI . You are receiving this because you modified the open/close state.Message ID: @.***>

tmahlburg commented 10 months ago

Glad to hear that. You can just load your compiled .bin file, this forum post describes how it should work: https://forum.digilent.com/topic/227-how-to-program-the-quad-spi-flash-on-the-basys3/

tmahlburg commented 10 months ago

You can also look at my other project picoramsoc, if you want to load the instructions directly into the RAM.