65 lines
986 B
C
65 lines
986 B
C
#ifndef _PROTO_H
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#define _PROTO_H
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#include <stdint.h>
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// 上行统一使用M1模式，无确认
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// 下行统一使用M2模式一次确认
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#define _651_STX 2
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#define _651_ETX 3
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#define _651_ETB 23
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#pragma pack (1)
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typedef struct _651_U_Header_t
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{
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uint16_t Head;
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uint8_t CentAddr;
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uint8_t DeviAddr[5];
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uint16_t Pass;
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uint8_t FuncCode;
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uint16_t TypeLength;
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uint8_t Stx;
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} _651_U_Header_t;
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typedef struct _651_D_Header_t
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{
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uint16_t Head;
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uint8_t DeviAddr[5];
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uint8_t CentAddr;
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uint16_t Pass;
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uint8_t FuncCode;
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uint16_t Type: 4;
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uint16_t Length: 12;
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uint8_t Stx;
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} _651_D_Header_t;
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#pragma pack ()
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// 打包数据帧
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int PacketHeader (uint8_t func, char * data, int length, char * txbuff);
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// 均匀时段报
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int PakcetTimerUp (int k, char * tx_data);
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// 闸门状态自报 闸门开度发生变化时上报
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int PacketSluiceUp (int k, char * tx_data);
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// 接受到提闸数据时，应答的ACK
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int PacketSluiceAck (char* tx_data);
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int PacketAnsAck (char * tx_data);
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int PacketUpRegist (char * tx_data);
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#endif
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