patchAVR Downloader/UploaDEr - Patches: patch #9328, ft245r.c: add TPI support (patches...


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patch #9328: ft245r.c: add TPI support (patches 5-7)

Submitter:  David Mosberger-Tang <dmosberger>
Submitted:  Thu 04 May 2017 11:13:06 PM UTC
Category:  None Priority:  5 - Normal
Status:  Done Privacy:  Public
Assigned to:  joerg_wunsch Open/Closed:  Open

Thu 25 Nov 2021 09:18:31 AM UTC, comment #3: 

Except of the D2XX patch, integrated in SVN now (r1488).

Thanks for this major overhaul of the ft245r driver!

Joerg Wunsch <joerg_wunsch>
Group administrator
Wed 24 Nov 2021 09:12:20 AM UTC, comment #2: 

I'm not sure about D2XX. The issue came up earlier, it might contradict Savannah's policy to offer "non-free" software hooks. Let's see.

I'm quite impressed about the sheer amount of rework you did here.

Question about that baudrate fixing patch: Would it hurt anyone to offer this as a default? I've tried testing the ft245r driver on my (old) UM245R board, and have the impression I'm affected by that. Since most people probably use AVRDUDE as a binary, the compile-time option wouldn't be much useful to those users.

Alternatively (if enabling it has a negative impact to other features), any chance for a run-time guess whether it needs to be enabled?

Joerg Wunsch <joerg_wunsch>
Group administrator
Sun 24 Mar 2019 11:40:33 PM UTC, comment #1: 

If all stuff also works with the current libftdi based solution, and only licenses make problems with the d2xx part, so why not separate this d2xx part in a separate patch?

Rene Liebscher <rliebscher>
Group Member
Thu 04 May 2017 11:13:06 PM UTC, original submission:  
David Mosberger-Tang <dmosberger>


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    Follow 6 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2021-11-25 joerg_wunsch StatusIn Progress Done
        Assigned toNone joerg_wunsch
    2021-11-24 joerg_wunsch StatusNone In Progress
    2017-05-04 dmosberger Attached File- Added ft245r-eliminate-reader-thread.diff, #40587
        Attached File- Added ft245r-fix-baudrate.diff, #40588
        Attached File- Added ft245r-add-d2xx-compat.diff, #40589

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