Good day Metehan
As far as I am aware none of the free Embedded RTOS type platforms are SIL 3 or SIL 4 compatible.
I am under correction, but I think there is a SIL3 RTOS but you have to pay for it.
If you want full SIL4, BareMetal in standard C is the best option. The rules for SIL4 is quite strict.
BareMetal in any case gives you more control over the hardware.
Hope this helps.
Kind Regards
Sean Du Toit
From: threadx-dev <threadx-dev-bounces@xxxxxxxxxxx> On Behalf Of Metehan Uzun via threadx-dev
Sent: Tuesday, July 16, 2024 2:31 PM
To: threadx-dev@xxxxxxxxxxx
Cc: Metehan Uzun <metehanuzun@xxxxxxxxx>
Subject: [threadx-dev] help
Hello, I am Metehan from Turkey. I am an embedded software engineer in a private company.
We are developing a project and we want to keep this project within the scope of sil4 certificate. We use STM32F407VET6 and STM32F746VGT6 microprocessors. We want to use Azure RTOS (now known as ThreadX) to be within SIL4 scope. I had a few questions about this.
1- Is ThreadX completely free? So what do we need to do to ensure it is within SIL4 (maybe SIL3) scope?
2- Is there IP Stack support?
3- Is it compatible with the microprocessors we use?