95 lines
2.3 KiB
C
95 lines
2.3 KiB
C
#ifndef _NET_APP_H
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#define _NET_APP_H
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//typedef struct netWorkInterface_t
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//{
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// void (*Init) (void);
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// int (*IsConnected) (void);
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// void (*WriteData) (char *, int);
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// int (*ReadData) (char *, int);
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// int (*IsReady) (void);
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// int (*IsIdle) (void);
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// int (*ReSubTopic) (char *);
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//} netWorkInterface_t;
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typedef struct NetPacket_t
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{
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int data_size;
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char data[512];
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} NetPacket_t;
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#define PACKET_SEQNO_INDEX (1)
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#define PACKET_SEQNO_COMP_INDEX (2)
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#define PACKET_HEADER (3)
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#define PACKET_TRAILER (2)
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#define PACKET_OVERHEAD (PACKET_HEADER + PACKET_TRAILER)
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#define PACKET_SIZE (128)
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#define PACKET_1K_SIZE (1024)
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#define FILE_NAME_LENGTH (256)
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#define FILE_SIZE_LENGTH (16)
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#define SOH (0x01) /* start of 128-byte data packet */
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#define STX (0x02) /* start of 1024-byte data packet */
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#define EOT (0x04) /* end of transmission */
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#define ACK (0x06) /* acknowledge */
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#define NAK (0x15) /* negative acknowledge */
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#define CA (0x18) /* two of these in succession aborts transfer */
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#define CC (0x43) /* 'C' == 0x43, request 16-bit CRC */
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#define ABORT1 (0x41) /* 'A' == 0x41, abort by user */
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#define ABORT2 (0x61) /* 'a' == 0x61, abort by user */
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#define YMFILD 0x19
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#define YMSUCCE 0x17
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#define NAK_TIMEOUT (0x100000)
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#define MAX_ERRORS (5)
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// SL651 定义宏
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#define SL651_TIME_HEART 60000 // 1分钟
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#define SL651_TIME_LOST 90000
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#define SL651_TIME_UNIF 1000*5*60 // 均匀时段，默认5分钟上报一次
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#define SL651_TIME_FLOW 60000 // 均匀时段，默认5分钟上报一次
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void NetTask (void);
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void NetAppInit (void);
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//void NETSendSluiceUp (void);
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//void NETSendDataUnif (void);
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//void NETSendSluiceAck (void);
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//void NETSendConfigAck (int k);
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//void NETSendConfig (char *data);
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//// 应答E0 回复发送的数据
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//void NETSendUpdateAck (int k);
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//// 应答E3 回复读取的数据
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//void NETSendRegist (void);
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//// 应答E3 打印日志
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//void NETSendLog (char *data);
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// 如下为网络队列调用函数，wirebuffer 不等于多个writebyte
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void NET_FifoWritebuffer (char *buffer, int size);
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void NET_FifoWriteByte (char byte) ;
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#endif
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