26 lines
560 B
C
26 lines
560 B
C
#ifndef __NET_BUF_H__
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#define __NET_BUF_H__
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#include <rtthread.h>
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#include "board.h"
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/* SRAM buffer pool routine */
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rt_size_t sbuf_get_size(void);
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void* sbuf_alloc(void);
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void sbuf_release(void* ptr);
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#if STM32_EXT_SRAM
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/* net buffer routine */
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void net_buf_init(rt_size_t size);
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rt_size_t net_buf_read(rt_uint8_t* buffer, rt_size_t length);
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int net_buf_start_job(rt_size_t (*fetch)(rt_uint8_t* ptr, rt_size_t len, void* parameter),
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void (*close)(void* parameter),
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void* parameter);
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void net_buf_stop_job(void);
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#endif
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#endif
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