test_utils/print_stack_usage: use thread.h API

[kaspar030]

Contribution description

There's now an API for getting a thread's name, stack size and stack start value. So, use it.

Testing procedure

CI should suffice. Here's some native output with this PR:

riot/tests/fmt_print on  print_stack_usage_use_api                                                                                                
❯ /home/kaspar/src/riot/tests/fmt_print/bin/native/tests_fmt_print.elf                                                                             
RIOT native interrupts/signals initialized.                                                                                                        
RIOT native board initialized.                                                                                                                     
RIOT native hardware initialization complete.                                                                                                      
                                                                                                                                                   
Help: Press s to start test, r to print it is ready                                                                                                
s                                                                                                                                                  
START                                                                                                                                              
main(): This is RIOT! (Version: 2023.04-devel-227-gfcf63c-print_stack_usage_use_api)
If you can read this:                                                    
4294967295 
-2147483648                                                                                                                                        
FA                                                                       
-2147483648                                                              
12345678                                                                                                                                           
123456789ABCDEF0                                                         
18446744073709551615
-9223372036854775808               
1.23450         
30313233343536373839                                                     
Test successful.           
{ "threads": [{ "name": "idle, "stack_size": 8192, "stack_used": 436}]}
{ "threads": [{ "name": "main, "stack_size": 12288, "stack_used": 2608}]} 

Issues/PRs references

Without this, RIOT-rs doesn't compile, as the direct member access isn't available there.

[bergzand]

Nice cleanup

bors merge

[bors]

🕐 Waiting for PR status (GitHub check) to be set, probably by CI. Bors will automatically try to run when all required PR statuses are set.

[riot-ci]

Murdock results

✔️ PASSED

2a960f9 test_utils/print_stack_usage: use thread.h API

Success	Failures	Total	Runtime
6796	0	6796	08m:42s

Artifacts

• Documentation preview

[kaspar030]

bors merge

[bors]

Build succeeded:

• Murdock
• static-tests
• tools-build-success