10:03 <wpwrak> Alain: (taking it here) yann seems to know more about it than i do :-) i don't know what the RTEMS-side problem is or what it would take to solve it

10:04 <wpwrak> Alain: also, USB on milkymist doesn't work in all circumstances, even if the stack per se is fine. e.g., it doesn't work at all with hubs. if any hubs are involved, including hubs built into the device you're connecting, you'd have to remove them first or use a different device

11:53 <Alain> wpwrak: I can confirm you that my mouse works with a compiled binary functional. Unfortunately Yann suppose that there are bugs in the latest Releases of RTEMS. The problem is that not the SHA-1 release RTEMS fonctionnelet we know he did not have time in the coming weeks to correct the problems.

11:54 <Alain> wpwrak: I can confirm you that my mouse works with a compiled binary functional. Unfortunately Yann suppose that there are bugs in the latest Releases of RTEMS. The problem is that we not know the SHA-1 release RTEMS functional and does not have time in the coming weeks to correct the problems.

13:01 <wpwrak> i don't even have an M1 set up to run, so all i can do is give you ideas for where to look ...

13:02 <wpwrak> but it's good that your mouse works in an old configuration. that way, you can compare the effect of changes.

13:02 <wpwrak> that usually helps a lot with debugging

13:52 <Alain> wpwrak: I want to try to debbuger but it would help me ....

15:00 <Alain> wpwrak: ?

15:22 <wpwrak> hmm ?

15:24 <wpwrak> you want ideas for where to look ? well, the first point would be the driver in rtems that gets data from usb. i think you could add a printf there to see what happens, then watch on the console if there is any activity

15:25 <wpwrak> ideally, you'd first set up an old development system with the code that is known to work, add the printf there, to make sure a) what you're doing works, and b) see the expected output

15:26 <wpwrak> then apply the same to the "modern" environment and look at the results

15:26 <wpwrak> if you get no response at all, change the navre firmware to generate some fake events. see if at least those get through.

15:40 <Alain> I do not have the source code of the binary that works so I can not compare. I did just that bit flickernoise.fbi I had taken it a year ago on the site;

15:48 <wpwrak> you'll have to go back in the repositories. not sure if they've been restructured since, but chances are that not much has changed

15:51 <wpwrak> so the bulk of the changes would be on the rtems side. you'll have to backtrack that. sb0_ may remember whether he made any major changes in repos you'll need on the flickernoise side

15:56 <Alain> wpwrak: Do you know the SHA-1 rtems was functional?

16:01 <wpwrak> ah, this may help:

16:01 <Alain> yes

16:01 <wpwrak> http://projects.qi-hardware.com/index.php/p/wernermisc/source/tree/master/m1/BUILD-CHEAT-SHEET

16:03 <Alain> thank you very much. I'll try to get away with this information.

16:06 <wpwrak> it's almost 2 years old, so that would be around the time i last saw looked at flickernoise

16:06 <wpwrak> let's hope it helps :) good luck !

16:08 <Alain> thanks :)