ncs wdt handler

RE: ncs wdt handler

Sigurd — Thu, 08 Aug 2024 21:27:14 GMT

Hi!

[quote user="wesson"]and it does not work because the register content is not valid and cannot give me the information I want.[/quote]

Could you elaborate on what you mean by "register content is not valid" ?

RE: ncs wdt handler

wesson — Mon, 29 Jul 2024 07:51:34 GMT

my CONFIG_RESET_ON_FATAL is n

RE: ncs wdt handler

Amanda Hsieh — Fri, 19 Jul 2024 12:43:21 GMT

Hi,

Sigurd is out of the office, so I take this case.

If the register content is corrupt, it could be an indication of a stack overflow. but then you should be storing the information from the error handler.

Do you have CONFIG_RESET_ON_FATAL error enabled or disabled?

We are currently understaffed due to the summer vacation period, so delayed replies must be expected. I am sorry about any inconvenience this might cause.

Regards,
Amanda H.

RE: ncs wdt handler

wesson — Mon, 15 Jul 2024 04:20:44 GMT

I added the sample code for this case, and I tested it myself by calling while(1) somewhere to block the application. It works and outputs the address before the watchdog reset. But my normal application has also had several watchdog resets, and it does not work because the register content is not valid and cannot give me the information I want. Do you know why it does not work? Is there any limitation?

RE: ncs wdt handler

Sigurd — Tue, 02 Jul 2024 13:37:24 GMT

Hi!

Checkout this sample here:

RE: Save register information when watchdog reset.