Print stack usage

Print the stack usage of threads in JSON metric format. More...

Detailed Description

Print the stack usage of threads in JSON metric format.

When the module test_utils_print_stack_usage is used, the stack usage of each thread is printed when it exits, and the stack usage of the idle thread is printed when main() returns.

Note

Nothing is printed unless DEVELHELP is enabled, as the stacks are only filled with canaries and the stack sizes and thread names are only stored with DEVELHELP.

Files
file	print_stack_usage.h
	Print the stack usage of threads.

Functions
void	print_stack_usage_metric (const char *name, void *stack, unsigned max_size)
	Print the stack usage of a stack in JSON metric format.

Function Documentation

print_stack_usage_metric()

void print_stack_usage_metric	(	const char *	name,
		void *	stack,
		unsigned	max_size )

Print the stack usage of a stack in JSON metric format.

Does nothing if DEVELHELP is not enabled.

Parameters

[in]	name	Name of the thread to print.
[in]	stack	Start of the stack, as passed to thread_create() (may be unaligned).
[in]	max_size	Size of the stack in bytes, as passed to thread_create().