attribute "section" does not apply to automatic variables

RE: attribute "section" does not apply to automatic variables

ril3y — Tue, 02 Apr 2024 13:39:25 GMT

I can confirm that K_THREAD_DEFINE does not work for creating a thread.

attribute "section" does not apply to automatic variablesC/C++(1861)

Håkon Alseth — Wed, 21 Jun 2023 07:48:05 GMT

I'm glad to hear that you found a way to fix your issue.

Here's one of the simplified thread samples which shows the ordering when using K_THREAD_DEFINE:

Kind regards,

Håkon

sleeper — Tue, 20 Jun 2023 14:58:04 GMT

yes it working if i used k_thread_create. I cannot get it to work using K_THREAD_DEFINE macro

Håkon Alseth — Tue, 20 Jun 2023 14:53:27 GMT

Was the issue solved?

It is a bit hard to see based on the code that you pasted.

Kind regards,

Håkon

sleeper — Tue, 20 Jun 2023 11:56:52 GMT

i'm now doing like this, as this works

struct k_thread gnss_thread_data;

K_THREAD_STACK_DEFINE(gnss_thread_stack, GNSS_THREAD_STACK_SIZE);

k_tid_t thread_id = k_thread_create(&gnss_thread_data, gnss_thread_stack,

K_THREAD_STACK_SIZEOF(gnss_thread_stack),

gnss_thread,

NULL, NULL, NULL,

GNSS_THREAD_PRIORITY, 0, K_NO_WAIT);

if(!thread_id)

{

LOG_DBG("ERROR spawning tx_thread\n");

}

Håkon Alseth — Tue, 20 Jun 2023 11:54:21 GMT

Hi,

Are you declaring it within a function? Try moving it to the global scope.

Kind regards,

Håkon