Where is the nordic overriden implementation for void __weak sys_arch_reboot(int type)

RE: Where is the nordic overriden implementation for void __weak sys_arch_reboot(int type)

Mohammed Ubaid — Mon, 30 Dec 2024 11:49:34 GMT

RE: Where is the nordic overriden implementation for void __weak sys_arch_reboot(int type)

Sigurd Hellesvik — Mon, 30 Dec 2024 11:30:16 GMT

Our reset alternatives can be found at Application core reset behavior.
This is hardware reset behaviour.

I guess the alternative would be to deinitialize everything in software, but I do not think we got any driver to do that for everything at once, so you would have to do it manually for the things that you use in your project.

RE: Where is the nordic overriden implementation for void __weak sys_arch_reboot(int type)

Mohammed Ubaid — Mon, 30 Dec 2024 11:20:51 GMT

[quote userid="106736" url="~/f/nordic-q-a/117626/where-is-the-nordic-overriden-implementation-for-void-__weak-sys_arch_reboot-int-type/516485"]In this case, it does not look like hot and cold reboot does anything as sys_arch_reboot does not check for "type". Do you agree with this conclusion?[/quote]

I am afraid I am, had hoped to have cold reboot to systematically uinit & reint everything,
That allows for a graceful reboot of the system.

Any other alternatives for the same.?

RE: Where is the nordic overriden implementation for void __weak sys_arch_reboot(int type)

Sigurd Hellesvik — Mon, 30 Dec 2024 11:16:23 GMT

Hi,

From what I can see we use NVIC_SystemReset to reset, so no need to override sys_arch_reboot().

You can verify this by debugging and stepping through the sys_arch_reboot().

In this case, it does not look like hot and cold reboot does anything as sys_arch_reboot does not check for "type". Do you agree with this conclusion?

Regards,
Sigurd Hellesvik