irq_arch_common.h

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/*
 * Copyright (C) 2019 Gunar Schorcht
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once

 
#include "irq.h"
#include "sched.h"
#include "thread.h"
 
#ifdef __cplusplus
extern "C" {
#endif

extern volatile uint32_t irq_interrupt_nesting;

#define irq_isr_enter()
#define irq_isr_exit()

#define critical_enter()   int _irq_state = irq_disable()
#define critical_exit()    irq_restore(_irq_state)

#define critical_enter_var(m)   m = irq_disable()
#define critical_exit_var(m)    irq_restore(m)
 
#ifdef __cplusplus
}
#endif