42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-06-15 Sherman the first version
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*/
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#include <rtthread.h>
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#include <rtlink.h>
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#define RT_LINK_RX_NONBLOCKING 0x1000
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#define RT_LINK_RX_BLOCKING 0x2000
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#define RT_LINK_TX_NONBLOCKING 0x4000
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#define RT_LINK_TX_BLOCKING 0x8000
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#define RT_LINK_DEVICE_MASK 0xf000
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struct rtlink_recv_list
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{
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void *data;
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rt_size_t size;
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rt_size_t index;
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struct rt_slist_node list;
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};
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struct rt_link_device
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{
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struct rt_device parent;
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struct rt_link_service service;
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struct rt_slist_node recv_head; /* recv data list, struct rtlink_recv_list */
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};
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/*
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* rtlink device register
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*/
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rt_err_t rt_link_dev_register(struct rt_link_device *rtlink,
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const char *name,
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rt_uint32_t flag,
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void *data);
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