75 lines
1.3 KiB
C
75 lines
1.3 KiB
C
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/*
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* Copyright (c) 2018, Linaro Inc. 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 generic/template/sys.c
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* @brief machine specific system primitives implementation.
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*/
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#include <metal/io.h>
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#include <metal/sys.h>
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#include <metal/utilities.h>
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#include <stdint.h>
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void sys_irq_restore_enable(unsigned int flags)
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{
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metal_unused(flags);
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/* Add implementation here */
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}
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unsigned int sys_irq_save_disable(void)
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{
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return 0;
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/* Add implementation here */
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}
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void sys_irq_enable(unsigned int vector)
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{
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metal_unused(vector);
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/* Add implementation here */
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}
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void sys_irq_disable(unsigned int vector)
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{
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metal_unused(vector);
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/* Add implementation here */
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}
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void metal_machine_cache_flush(void *addr, unsigned int len)
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{
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metal_unused(addr);
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metal_unused(len);
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/* Add implementation here */
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}
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void metal_machine_cache_invalidate(void *addr, unsigned int len)
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{
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metal_unused(addr);
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metal_unused(len);
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/* Add implementation here */
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}
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void metal_generic_default_poll(void)
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{
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/* Add implementation here */
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}
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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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/* Add implementation here */
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return va;
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}
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