Re: Question about Raspberry Pi bspstarthooks.c - potential patch

2021-07-04 Thread Sebastian Huber
On 02/07/2021 21:07, Alan Cudmore wrote: I tried to implement the deprecated cp15 ARMv6 data sync and instruction sync barriers in the code below. I'm not sure if I got it right. The samples run on the single core models, but they also run without the sync instructions (the commented out code).

Re: [PATCH] Fix compiler warnings for schedulerstrongapa.c

2021-07-04 Thread Sebastian Huber
On 03/07/2021 09:06, Richi Dubey wrote: --- cpukit/score/src/schedulerstrongapa.c | 21 - 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/cpukit/score/src/schedulerstrongapa.c b/cpukit/score/src/schedulerstrongapa.c index 845d19d1a8..b34ffe4b6d 100644 --- a/

Re: CPU Context Switch Confusion

2021-07-04 Thread Richi Dubey
Hi, You can try setting up breakpoints at various scheduler decision points, and the function that is called by the executing thread just before it performs context switch. Did you try that? On Thu, Jul 1, 2021 at 4:36 AM wrote: > Hello, > > > > I am working on re-implementing support for the u

RTEMS on uC5282

2021-07-04 Thread Vijay Kumar Banerjee
Hi, I have a uC5282 board running uClinux and I was wondering if someone has instructions for converting the RTEMS exe files into boot files that can be booted from the ram buffer (using `goram` from uCbootloader. The RTEMS documentation is empty: https://docs.rtems.org/branches/master/user/bsps/

WAF build system: configure to prepend .o to all links?

2021-07-04 Thread Peter Dufault
I want to build the i.MX RT BSP with a custom DTS file. It's easy to build an application using ones own "dts.o" file, but I want to build all the BSP tests with my dts.o. For now I just change the one in the tree but I don't want to do that. I don't want a BSP variant, either, since it's a c