Another fxload which has -fx3 option is required to load qhy usb3 camera

[JiangXL]

Describe the bug
Although #252 enable my QHY5L-ll-M, but QHY163M is still fail to detect. I found that fedora's fxload hasn't fx3 to load usb3 firmware by RUN+="/sbin/fxload -t fx3 -I /lib/firmware/qhy/QHY163.img in rules file. QHY5L-ll-M only require fx2 option.

After searching at network, I find this reply from qhy.

Is it possible that build a new fxload in other copr or add fxload code inside libqhy?

Thanks.

To Reproduce

1. Install libqhy, indi-qhy(don't use qhyccd sdk own installation script )
2. Connect QHY163M(or other usb3 camera)
3. Run indi

Expected behavior
Indi show that no camera was found.

Desktop (please complete the following information):

• OS: Fedora 33
• Version: from fedora copr

[JiangXL]

USB3 compatible fxload can be found in https://github.com/libusb/libusb/blob/master/examples/fxload.c

[xsnrg]

The best course of action would be to open a request against Fedora upstream. In the short term I can look at building it in another copr, but it may be some days yet.

[JiangXL]

Thanks for your attention : ) On Dec 12, 2020, at 04:35, Jim <notifications@github.com> wrote:  The best course of action would be to open a request against Fedora upstream. In the short term I can look at building it in another copr, but it may be some days yet. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#257 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/ABLIOLBKEMUO5N46L3F32VTSUJ7A5ANCNFSM4UWX4WFQ>.

[xsnrg]

https://bugzilla.redhat.com/show_bug.cgi?id=1907078

[knro]

This is downstream issue, not an INDI issue per se.

[JiangXL]

Actually, I find that indi=3rdparty has fxload-libusb and fxload modules. @xsnrg How about packaging these?

[xsnrg]

This really needs to be updated in the main repo. I poked the ticket listed above again. It sounds like the path was clear and maybe it just needed a nudge. The fxload in indi-3rdparty is also from 2008.