Re: Acessing PL devices of Xilinx Zedboard

Hello Jonathan, On 18/11/2020 17:00, Jonathan Brandmeyer wrote: Caveat: My information could be a little out of date.  We're still running on a pre-release version of RTEMS 5.0.  But hopefully this points you in the right direction.  In particular, I know that some work has been done to

RE: Acessing PL devices of Xilinx Zedboard

Hi Jonathan, Thank you very much for the tip. I did overwrite the translation table with an additional entry and can now successfully access the device. Cheers, Jan From: Jonathan Brandmeyer Sent: Wednesday, November 18, 2020 5:01 PM To: Sommer, Jan Cc: RTEMS Subject: Re: Acessing PL

Re: Acessing PL devices of Xilinx Zedboard

On Wed, Nov 18, 2020 at 8:37 AM wrote: > Hello, > > We try to use the xilinx_zynq_zedboard BSP with some devices synthesized > to the PL, e.g. a Xilinx NS16550 Uart. > If I try to access any of the AXI registers, I get a fatal error with a > vector number 0x04 (undefined instruction). >

Acessing PL devices of Xilinx Zedboard

Hello, We try to use the xilinx_zynq_zedboard BSP with some devices synthesized to the PL, e.g. a Xilinx NS16550 Uart. If I try to access any of the AXI registers, I get a fatal error with a vector number 0x04 (undefined instruction). Accessing the same register address from within a Xilinx

Re: Python problems on OS X

Hi Anders, > On 18 Nov 2020, at 10:13, Anders Montonen wrote: > > It seems you’re running into this issue: https://bugs.python.org/issue3588 > Thanks for pointing me to this - it inspired the following command-line interaction ``` :- which python

Re: Python problems on OS X

Hi, > On 18 Nov 2020, at 12:13, Anders Montonen wrote: >> On 18 Nov 2020, at 11:32, Andrew Butterfield > > wrote: >> >> configure:10788: /usr/bin/cc -O2 -pipe -fbracket-depth=1024 >>

Re: Python problems on OS X

Hi, > On 18 Nov 2020, at 11:32, Andrew Butterfield > wrote: > > configure:10788: /usr/bin/cc -O2 -pipe -fbracket-depth=1024 > -I/Users/butrfeld/REPOS/esa-qual/modules/rsb/rtems/build/tmp/sb-501/6/rtems-sparc/Users/butrfeld/REPOS/esa-qual/modules/rtems/6/include > -o conftest -g -O2 >

Re: Python problems on OS X

Hi Chris, > On 17 Nov 2020, at 20:25, Chris Johns wrote: > > On 17/11/20 9:19 pm, Andrew Butterfield wrote: >> I keep getting a python error when trying to build the tool suite on >> OS X. The end of the error log is: >> >> ``` >> checking whether to use python... >>