arch.h

Go to the documentation of this file.

/*
 * Copyright (c) 2025 NVIDIA Corporation
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_ARCH_OPENRISC_ARCH_H_
#define ZEPHYR_INCLUDE_ARCH_OPENRISC_ARCH_H_
 
#include <zephyr/irq.h>
 
#include <zephyr/devicetree.h>
#if !defined(_ASMLANGUAGE) && !defined(__ASSEMBLER__)
#include <zephyr/arch/openrisc/exception.h>
#include <zephyr/arch/openrisc/irq.h>
#include <zephyr/arch/openrisc/thread.h>
#include <zephyr/arch/common/sys_bitops.h>
#include <zephyr/arch/common/sys_io.h>
#include <zephyr/arch/common/ffs.h>
 
#include <zephyr/sw_isr_table.h>
 
#include <openrisc/openriscregs.h>
 
#define ARCH_STACK_PTR_ALIGN 8
 
#include <zephyr/sys/util.h>
 
#ifdef __cplusplus
extern "C" {
#endif

 
#define ARCH_IRQ_CONNECT(irq_p, priority_p, isr_p, isr_param_p, flags_p) \
        {                                                                \
                Z_ISR_DECLARE(irq_p, 0, isr_p, isr_param_p);             \
        }
 
static ALWAYS_INLINE void arch_nop(void)
{
        __asm__ volatile ("l.nop");
}
 
extern uint32_t sys_clock_cycle_get_32(void);
 
static inline uint32_t arch_k_cycle_get_32(void)
{
        return sys_clock_cycle_get_32();
}
 
extern uint64_t sys_clock_cycle_get_64(void);
 
static inline uint64_t arch_k_cycle_get_64(void)
{
        return sys_clock_cycle_get_64();
}
 
#ifdef __cplusplus
}
#endif
 
#endif /* _ASMLANGUAGE */
 
#endif /* ZEPHYR_INCLUDE_ARCH_OPENRISC_ARCH_H_ */