66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
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/*
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*********************************************************************************************************
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* IAR Development Kits
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* on the
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*
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* M451
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*
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* Filename : uart_dtu.h
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* Version : V1.00
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* Programmer(s) : Qian Xianghong
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*********************************************************************************************************
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*/
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#ifndef USER_UART_DTU_PRESENT
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#define USER_UART_DTU_PRESENT
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#include "type.h"
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// <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void DTU_Init(void);
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// <20><><EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
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void DTU_Open(void);
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void DTU_Task0(uint8_t c);
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void DTU_Task(void *p_arg);
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// <20>ӷ<EFBFBD><D3B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1>ǰʱ<C7B0><CAB1>
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void DTU_setOffsetSecondsFromServer();
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// <20>ź<EFBFBD><C5BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ֪ͨ<D6AA><D6B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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extern volatile uint8_t DTU_semGPS;
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extern volatile uint8_t DTU_semGPRS;
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extern volatile uint8_t DTU_semSync;
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// <20>Ƿ<EFBFBD>GPS<50><53>λ
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extern volatile uint8_t GPS_Locate;
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extern volatile uint8_t GPS_Located;
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// <20><>λ<EFBFBD>ȴ<EFBFBD>ʱ<EFBFBD><CAB1>
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extern volatile uint32_t GPS_waitTick;
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extern volatile uint8_t GPS_Waiting;
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// GPS<50><53><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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extern volatile uint32_t GPS_tranTick;
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// ǿ<><C7BF><EFBFBD>ϴ<EFBFBD><CFB4><EFBFBD><EFBFBD><EFBFBD>
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extern volatile uint8_t DTU_dataConn;
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// ǿ<><C7BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>ƽ̨
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extern volatile uint8_t DTU_ldmsConn;
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// <20><><EFBFBD>ͳɹ<CDB3>ʱ<EFBFBD><CAB1>
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extern volatile uint32_t DTU_succTime;
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extern loopbuff_t DTU_TaskM;
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƚϴ<CFB4><F3A3ACB2><EFBFBD><EFBFBD><EFBFBD>stack<63><6B><EFBFBD><EFBFBD>
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#define DTU_GPSDATA_SIZE 120
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extern char DTU_gpsData[2][DTU_GPSDATA_SIZE]; // <20><>չ<EFBFBD>ڴ<EFBFBD>
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#define DTU_RECVBUFF_SIZE 200
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extern char DTU_recvBuff[DTU_RECVBUFF_SIZE]; // <20><>չ<EFBFBD>ڴ<EFBFBD>
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// <20><><EFBFBD><EFBFBD>2<EFBFBD><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD><D6AE><EFBFBD>ľ<EFBFBD><C4BE><EFBFBD>
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double GetDistance(int32_t lat1, int32_t lng1, int32_t lat2, int32_t lng2);
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#endif
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