Re: ATSAMV71 / ATSAMRH71 ethernet POC with RTEMS-LIBBSD

2024-06-27 Thread Christian MAUDERER
Hello Darius, On 2024-06-27 13:31, Matthew J Fletcher wrote: Hi Darius, The if_atsam driver is used extensively on industrial / custom ATSAME71 boards with external SDRAM with LibBSD. The reliability has been very good, you can see in the LibBSD change log for if_atsam some changes a coupl

Re: ATSAMV71 / ATSAMRH71 ethernet POC with RTEMS-LIBBSD

2024-06-27 Thread Matthew J Fletcher
Hi Darius, The if_atsam driver is used extensively on industrial / custom ATSAME71 boards with external SDRAM with LibBSD. The reliability has been very good, you can see in the LibBSD change log for if_atsam some changes a couple of years back that resolved the last issues. regards, Matthew.

ATSAMV71 / ATSAMRH71 ethernet POC with RTEMS-LIBBSD

2024-06-27 Thread Dariusz Sabała
Hi I am working on RTEMS LibBSD Ethernet networking POC on ATSAMV71 and on ATSAMRH71 My tries on ATSAMV71 were limited due to very small amount of SDRAM memory on evaluation board - its only 2MB. I managed to do the most on SAMRH71F20-EK (CQFP package) evaluation board: evaluation board is co

Re: How to get a stack trace in RTEMS

2024-06-27 Thread Sebastian Huber
On 27.06.24 10:27, Stanislav Pankevich wrote: A small further update here to support the discussion further. It turns out that there is an undocumented function that, in contrast to _Unwind_Backtrace, allows passing a given stack: /    In my practice standard _Unwind_Backtrace failed to switch

Re: How to get a stack trace in RTEMS

2024-06-27 Thread Stanislav Pankevich
A small further update here to support the discussion further. It turns out that there is an undocumented function that, in contrast to _Unwind_Backtrace, allows passing a given stack: *In my practice standard _Unwind_Backtrace failed to switch to pre-signal stack. I've managed to get some bef