sys_io.h

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/* Port and memory mapped registers I/O operations */
 
/*
 * Copyright (c) 2015 Intel Corporation.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_SYS_SYS_IO_H_
#define ZEPHYR_INCLUDE_SYS_SYS_IO_H_
 
#include <zephyr/types.h>
#include <stddef.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef uint32_t io_port_t;
typedef uintptr_t mm_reg_t;
typedef uintptr_t mem_addr_t;
 
/* Port I/O functions */
 
/* Memory mapped registers I/O functions */
 
/* Memory bits manipulation functions */
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_SYS_SYS_IO_H_ */