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/*
* Copyright (c) 2018, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef __MMIO_H__
#define __MMIO_H__
#include <stdint.h>
static inline void mmio_write_8(uintptr_t addr, uint8_t value)
{
*(volatile uint8_t*)addr = value;
}
static inline uint8_t mmio_read_8(uintptr_t addr)
{
return *(volatile uint8_t*)addr;
}
static inline void mmio_write_32(uintptr_t addr, uint32_t value)
{
*(volatile uint32_t*)addr = value;
}
static inline uint32_t mmio_read_32(uintptr_t addr)
{
return *(volatile uint32_t*)addr;
}
static inline void mmio_write_64(uintptr_t addr, uint64_t value)
{
*(volatile uint64_t*)addr = value;
}
static inline uint64_t mmio_read_64(uintptr_t addr)
{
return *(volatile uint64_t*)addr;
}
#endif /* __MMIO_H__ */
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