brisc_irq.c File Reference

#include <brisc_irq.h>
#include <brisc_sched.h>

Go to the source code of this file.

Macros
#define	thread_scheduler_service()
#define	systick_service()

Functions
	__attribute__ ((naked))
	timer interrupt, increment systick, and potentially switch thread context More...

Macro Definition Documentation

#define systick_service

(

)

Value:

++brisc_scheduler_state.systick;                  \
                        cpu_systick_clear()

Definition at line 49 of file brisc_irq.c.

#define thread_scheduler_service

(

)

Value:

register cpu_reg_t context_sp;          \
                    if ( ( context_sp = b_thread_schedule_next() ) != 0 )   \
                                        cpu_wr_sp( context_sp )

Definition at line 41 of file brisc_irq.c.

Function Documentation

__attribute__

(

(naked)

)

timer interrupt, increment systick, and potentially switch thread context

software interrupt, thread yield, give up remaining prio and switch context.

---

Definition at line 54 of file brisc_irq.c.