Function riot_sys::thread_measure_stack_free

source · 
pub unsafe extern "C" fn thread_measure_stack_free(
    stack: *const c_char
) -> usize
Expand description

@brief Measures the stack usage of a stack

Only works if the thread was created with the flag THREAD_CREATE_STACKTEST.

@param[in] stack the stack you want to measure. Try thread_get_stackstart(thread_get_active())

@return the amount of unused space of the thread’s stack