sdk-hwV1.3/lichee/melis-v3.0/source/include/metal/system/generic/io.h

45 lines
760 B
C
Executable File

/*
* Copyright (c) 2017, Xilinx Inc. and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* @file generic/io.h
* @brief Generic specific io definitions.
*/
#ifndef __METAL_IO__H__
#error "Include metal/io.h instead of metal/generic/io.h"
#endif
#ifndef __METAL_GENERIC_IO__H__
#define __METAL_GENERIC_IO__H__
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef METAL_INTERNAL
/**
* @brief memory mapping for an I/O region
*/
void metal_sys_io_mem_map(struct metal_io_region *io);
/**
* @brief memory mapping
*/
void *metal_machine_io_mem_map(void *va, metal_phys_addr_t pa,
size_t size, unsigned int flags);
#endif
#ifdef __cplusplus
}
#endif
#endif /* __METAL_GENERIC_IO__H__ */