56 lines
915 B
C
56 lines
915 B
C
/*
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* Copyright (c) 2017, Linaro Limited. and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/*
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* @file zephyr/io.h
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* @brief Zephyr specific io definitions.
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*/
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#ifndef __METAL_IO__H__
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#error "Include metal/io.h instead of metal/zephyr/io.h"
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#endif
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#ifndef __METAL_ZEPHYR_IO__H__
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#define __METAL_ZEPHYR_IO__H__
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#include <stdlib.h>
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#include <metal/utilities.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef METAL_INTERNAL
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/**
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* @brief memory mapping for an I/O region
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*/
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static inline void metal_sys_io_mem_map(struct metal_io_region *io)
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{
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metal_unused(io);
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}
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/**
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* @brief memory mapping
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*/
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static inline void *metal_machine_io_mem_map(void *va, metal_phys_addr_t pa,
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size_t size, unsigned int flags)
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{
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metal_unused(pa);
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metal_unused(size);
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metal_unused(flags);
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return va;
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}
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* __METAL_ZEPHYR_IO__H__ */
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