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trabucayre / openFPGALoader

Universal utility for programming FPGA
https://trabucayre.github.io/openFPGALoader/
Apache License 2.0
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Raspberry pi and cyclone10 board #74

Closed CrackenDesigns closed 3 years ago

CrackenDesigns commented 3 years ago

Hi, I got a cyc1000 from Trenz attached to a raspberry pi 3 and tried your soft to send .svf files. After compiling and installing I can flash the test file sucesfully but at the end of the command the error "detach error -5" appears always. The test file seems to work but all my generated cores with quartus doesn´t work, looks like the flashing is correct but always get "end of flash" followed by the "detach error -5". Any clue of this?

Thanks.

trabucayre commented 3 years ago

Hi, the "detach error -5" is unfortunatly normal. the FTDI interface is configured as jtag, and, consequently, the driver didn't attach this. At the beginning, openFPGALoader detact the driver and a the end try to reattach the device, but this fails because the reattach can't be done in this situation. Anyway if "end of flash" is shown it's okay, the bitstream is correctly loaded.

CrackenDesigns commented 3 years ago

Hi, thanks for your reply. It looks like the bitstream is ok but doesn´t work, the board gets like if you just powered up. Of course these .svf are tested programming with the quartus programmer. Compared your test file with mine and they have the same header and end of file.

Thanks.

De: Gwenhael Goavec-Merou notifications@github.com Enviado: domingo, 31 de enero de 2021 15:10 Para: trabucayre/openFPGALoader openFPGALoader@noreply.github.com Cc: CrackenDesigns ministrodelaire@msn.com; Author author@noreply.github.com Asunto: Re: [trabucayre/openFPGALoader] Raspberry pi and cyclone10 board (#74)

Hi, the "detach error -5" is unfortunatly normal. the FTDI interface is configured as jtag, and, consequently, the driver didn't attach this. At the beginning, openFPGALoader detact the driver and a the end try to reattach the device, but this fails because the reattach can't be done in this situation. Anyway if "end of flash" is shown it's okay, the bitstream is correctly loaded.

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trabucayre commented 3 years ago

The design works when programmed with quartus but didn't work with openFPGALoader? If true it's weird because with svf, the task is to do is to follows instructions contained in the file. The only main difference is: quartus use sof to load bitstream instead of svf.

CrackenDesigns commented 3 years ago

Yes, it doesn´t work neither in some boards like banana pi, raspi and even with my laptop with ubuntu. Your test file takes a little bit more time to flash than my files.

De: Gwenhael Goavec-Merou notifications@github.com Enviado: domingo, 31 de enero de 2021 15:48 Para: trabucayre/openFPGALoader openFPGALoader@noreply.github.com Cc: CrackenDesigns ministrodelaire@msn.com; Author author@noreply.github.com Asunto: Re: [trabucayre/openFPGALoader] Raspberry pi and cyclone10 board (#74)

The design works when programmed with quartus but didn't work with openFPGALoader? If true it's weird because with svf, the task is to do is to follows instructions contained in the file. The only main difference is: quartus use sof to load bitstream instead of svf.

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trabucayre commented 3 years ago

Really weird. I, currently, works with my cyc1000 without issue. Which quartus version you use ? when you talk about test file it's test_svf.svf (in fact it's a bridge to access eeprom through ftdi interfaceB). Could you copy command you use to generate svf file ? Thanks

CrackenDesigns commented 3 years ago

I use the quartus programmer to generate the .svf file. The strange thing is that this .svf works without problem using urjtag svf command. Attached is the one I´m using.

De: Gwenhael Goavec-Merou notifications@github.com Enviado: domingo, 31 de enero de 2021 16:03 Para: trabucayre/openFPGALoader openFPGALoader@noreply.github.com Cc: CrackenDesigns ministrodelaire@msn.com; Author author@noreply.github.com Asunto: Re: [trabucayre/openFPGALoader] Raspberry pi and cyclone10 board (#74)

Really weird. I, currently, works with my cyc1000 without issue. Which quartus version you use ? when you talk about test file it's test_svf.svf (in fact it's a bridge to access eeprom through ftdi interfaceB). Could you copy command you use to generate svf file ? Thanks

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trabucayre commented 3 years ago

Ok. I convert the svf using cli:

quartus_cpf -c -q 12.0MHz -g 3.3 -n p file.sof file.svf

I'm unable to find your attached file...

CrackenDesigns commented 3 years ago

Good news, looks like with the quartus .svf generator doesn´t work with openFPGAloader, urjtag works, but using the command line to covert does the trick and now works perfect.

Thanks for your help, I appreciate so much.

De: Gwenhael Goavec-Merou notifications@github.com Enviado: domingo, 31 de enero de 2021 16:30 Para: trabucayre/openFPGALoader openFPGALoader@noreply.github.com Cc: CrackenDesigns ministrodelaire@msn.com; Author author@noreply.github.com Asunto: Re: [trabucayre/openFPGALoader] Raspberry pi and cyclone10 board (#74)

Ok. I convert the svf using cli:

quartus_cpf -c -q 12.0MHz -g 3.3 -n p file.sof file.svf

I'm unable to find your attached file...

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trabucayre commented 3 years ago

Perfect! I need to see the svf built by the GUI. If it's not works this mean something is wrong/missing in the svf Parser.... could you share your svf?

Thanks

CrackenDesigns commented 3 years ago

Yes, of course I can share, just only testing for an addon we are working on for the cyc1000. If you have telegram you can reach me @nabateo

Greetings.

De: Gwenhael Goavec-Merou notifications@github.com Enviado: domingo, 31 de enero de 2021 16:51 Para: trabucayre/openFPGALoader openFPGALoader@noreply.github.com Cc: CrackenDesigns ministrodelaire@msn.com; Author author@noreply.github.com Asunto: Re: [trabucayre/openFPGALoader] Raspberry pi and cyclone10 board (#74)

Perfect! I need to see the svf built by the GUI. If it's not works this mean something is wrong/missing in the svf Parser.... could you share your svf?

Thanks

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trabucayre commented 3 years ago

No sorry I haven't telegram. It's however possible to attach a file to an issue. Is it possible to have access to the svf generated by quartus (not working) and the one from CLI (working). I have tried to do this with one of my designs but files are identical... Thanks

CrackenDesigns commented 3 years ago

Wells I discovered that the files generated by quartus for windows doesn't work. If you generate with the Linux version works like a charm, weird thing, isn't it?

Regards.

From: Gwenhael Goavec-Merou notifications@github.com Sent: Saturday, February 6, 2021 6:46:21 AM To: trabucayre/openFPGALoader openFPGALoader@noreply.github.com Cc: CrackenDesigns ministrodelaire@msn.com; Author author@noreply.github.com Subject: Re: [trabucayre/openFPGALoader] Raspberry pi and cyclone10 board (#74)

No sorry I haven't telegram. It's however possible to attach a file to an issue. Is it possible to have access to the svf generated by quartus (not working) and the one from CLI (working). I have tried to do this with one of my designs but files are identical... Thanks

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/trabucayre/openFPGALoader/issues/74#issuecomment-774405351, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ABJFF4IQRCGGQCUA2XKVF6DS5TJS3ANCNFSM4W3NP7UQ.

trabucayre commented 3 years ago

Interresting! And maybe less weird as you think. Windows usually use CRLN (\r\n) instead of LN (\n). Consequently the '\r' is maybe left in buffer. Again, can you provide one working file and one not working to check my assumption. Thanks

CrackenDesigns commented 3 years ago

Hi, here we go... As I said, each one is generated with quartus for windows and quartus for linux.

Regards.

De: Gwenhael Goavec-Merou notifications@github.com Enviado: sábado, 6 de febrero de 2021 10:16 Para: trabucayre/openFPGALoader openFPGALoader@noreply.github.com Cc: CrackenDesigns ministrodelaire@msn.com; Author author@noreply.github.com Asunto: Re: [trabucayre/openFPGALoader] Raspberry pi and cyclone10 board (#74)

Interresting! And maybe less weird as you think. Windows usually use CRLN (\r\n) instead of LN (\n). Consequently the '\r' is maybe left in buffer. Again, can you provide one working file and one not working to check my assumption. Thanks

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/trabucayre/openFPGALoader/issues/74#issuecomment-774441675, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ABJFF4PGV6D4POC4GDH2EFDS5UJJBANCNFSM4W3NP7UQ.

trabucayre commented 3 years ago

Hi, my problem is I have only linux computers, so I have no way to generate an svf with quartus for windows :-(

trabucayre commented 3 years ago

Hi, With the help of unix2dos utility I have converted an svf file, this file has confirmed the issue with CRLN format. Now fixed. Could you retry to confirm it's okay for you?

Thanks

trabucayre commented 3 years ago

It's okay for you ?

CrackenDesigns commented 3 years ago

Hi mate, it´s ok now, Good job, thanks.

De: Gwenhael @.> Enviado: viernes, 23 de julio de 2021 7:31 Para: @.> CC: @.>; @.> Asunto: Re: [trabucayre/openFPGALoader] Raspberry pi and cyclone10 board (#74)

It's okay for you ?

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trabucayre commented 3 years ago

Thanks