os-idle.cpp File Reference

#include <cmsis-plus/rtos/os.h>

Go to the source code of this file.

Functions
void *	os_idle (thread::func_args_t args)
void	os_rtos_idle_actions (void)
bool	os_rtos_idle_enter_power_saving_mode_hook (void)
	Hook to enter a power saving mode.

Function Documentation

os_idle()

void * os_idle

(

thread::func_args_t

args

)

os_rtos_idle_actions()

void os_rtos_idle_actions

(

void

)

Definition at line 63 of file os-idle.cpp.

{
  while (!scheduler::terminated_threads_list_.empty ())
    {
      internal::waiting_thread_node* node;
      {
        // ----- Enter critical section ---------------------------------------
        interrupts::critical_section ics;
        node = const_cast<internal::waiting_thread_node*> (
            scheduler::terminated_threads_list_.head ());
        node->unlink ();
        // ----- Exit critical section ----------------------------------------
      }
      node->thread_->internal_destroy_ ();
 
      this_thread::yield ();
    }
 
#if defined(OS_HAS_INTERRUPTS_STACK)
  // Simple test to verify that the interrupts
  // did not underflow the stack.
  assert (rtos::interrupts::stack ()->check_bottom_magic ());
#endif
 
  if (!os_rtos_idle_enter_power_saving_mode_hook ())
    {
      port::scheduler::wait_for_interrupt ();
    }
}

References os_rtos_idle_enter_power_saving_mode_hook(), os::rtos::interrupts::stack(), os::rtos::internal::waiting_thread_node::thread_, os::utils::static_double_list_links::unlink(), and this_thread::yield().