31 lines
446 B
C
31 lines
446 B
C
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/*
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* Copyright (c) 2020 Antony Pavlov <antonynpavlov@gmail.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <irq.h>
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#include <tracing/tracing.h>
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static ALWAYS_INLINE void mips_idle(unsigned int key)
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{
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sys_trace_idle();
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/* unlock interrupts */
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irq_unlock(key);
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/* wait for interrupt */
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__asm__ volatile("wait");
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}
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void arch_cpu_idle(void)
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{
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mips_idle(1);
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}
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void arch_cpu_atomic_idle(unsigned int key)
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{
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mips_idle(key);
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}
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