2013-01-08 22:40:58 +08:00
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#ifndef __NETIF_ETHERNETIF_H__
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#define __NETIF_ETHERNETIF_H__
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//#include "lwip/netif.h"
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#include <rtthread.h>
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#define NIOCTL_GADDR 0x01
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#define ETHERNET_MTU 1500
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struct pbuf
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{
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rt_uint16_t len;
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};
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struct eth_device
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{
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/* inherit from rt_device */
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struct rt_device parent;
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//struct eth_addr *ethaddr;
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//struct netif *netif;
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struct rt_semaphore tx_ack;
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struct rt_semaphore tx_msg;
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/* eth device interface */
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struct pbuf* (*eth_rx)(rt_device_t dev);
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rt_err_t (*eth_tx)(rt_device_t dev, struct pbuf* p);
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};
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rt_err_t eth_device_ready(struct eth_device* dev);
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rt_err_t eth_device_init(struct eth_device* dev, const char* name);
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rt_err_t eth_system_device_init(void);
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#endif /* __NETIF_ETHERNETIF_H__ */
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