V2 : Zynq/ZynqMP UART driver

Jan.Sommer at dlr.de Jan.Sommer at dlr.de
Thu Sep 9 08:54:15 UTC 2021



> -----Original Message-----
> From: devel <devel-bounces at rtems.org> On Behalf Of chrisj at rtems.org
> Sent: Thursday, September 9, 2021 10:25 AM
> To: devel at rtems.org
> Subject: V2 : Zynq/ZynqMP UART driver
> 
> Hi,
> 
> I have tested this version on zynq and zynqmp hardware and I am not seeing
> any issues.
> 
> I was seeing lost data with the serial port connected to FreeBSD 13 running
> ser2net.
> After careful review iof the driver I ended up spinning up a RPi3 with Ubunutu
> and ser2net it working as expected and there is no lost data. I have raised a
> FreeBSD bug on the package.
> 
> I am not seeing any junk data at boot and no lost data. I have the testsuite
> running now and it should post to build when done. Over 100 tests have run
> without any errors. Note, rtems-test is using my recent patches.
> 

Great. In RTEMS5 while reading the first user input we have a junk character.
Would this be solved with this patch as well?

Best regards,

    Jan

> Chris
> 
> 
> _______________________________________________
> devel mailing list
> devel at rtems.org
> http://lists.rtems.org/mailman/listinfo/devel


More information about the devel mailing list