misc.h

Go to the documentation of this file.

/*
 * Copyright (c) 2019 Carlo Caione <ccaione@baylibre.com>
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_ARCH_ARM64_MISC_H_
#define ZEPHYR_INCLUDE_ARCH_ARM64_MISC_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef _ASMLANGUAGE
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();
}
 
static ALWAYS_INLINE void arch_nop(void)
{
        __asm__ volatile("nop");
}
 
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_ARCH_ARM64_MISC_H_ */