99 lines
4.4 KiB
C
99 lines
4.4 KiB
C
/********************************************************************************************************
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**-------------------------------------------------------------------------------------------------------
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********************************************************************************************************/
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#ifndef __AccCompute_h__
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#define __AccCompute_h__
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//for Accumulation Flowrate define
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#define HIGHEST_INTEGER 0
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#define LOWEST_DECIMAL 5
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#define CRC_CHK 6
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#define MIN_BIT 7 // 最后小数位，不参与保存与CRC效验
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#define ACC_MAX 8
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//#define ACC_INT1 0
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//#define ACC_INT2 1
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//#define ACC_INT3 2
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//#define ACC_INT4 3
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//#define ACC_INT5 4
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//#define ACC_INT6 5
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//#define ACC_INT7 6
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//#define ACC_INT8 7
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//#define ACC_INT9 8
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//#define ACC_INT10 9
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//#define ACC_INT11 10
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//#define ACC_INT12 11
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//#define ACC_INT13 12
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//#define ACC_INT14 13
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#define ACC_INT1 0
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#define ACC_INT2 1
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#define ACC_INT3 2
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#define ACC_INT4 3
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#define ACC_INT5 4
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#define ACC_INT6 5
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#define ACC_INT7 6
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#define ACC_INT8 7
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#define ACC_DOT1 8 //total:12, 4Decimal
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#define ACC_DOT2 9 //total:12, 4Decimal
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#define ACC_DOT3 10 //total:12, 4Decimal
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#define ACC_DOT4 11 //total:12, 4Decimal
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#define ACC_DOT5 12 //total:12, 4Decimal
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#define ACC_DOT6 13 //total:12, 4Decimal
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#define ACC_END 14 //total:12, 4Decimal
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#define ACC_DOT ACC_INT9 //total:12, 4Decimal
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#define ACC_DOT_END 12 //total:11, 4Decimal
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#define ACC_DOT_BIT4 12
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#define UART_ACC_DOT ACC_INT9 //total:11, 3Decimal
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#define UART_ACC_DOT_END 11 //total:11, 3Decimal
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#define ACC_DOT_BIT3 11
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//******************************************************************************
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// ACC Data save
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// For FRAM(< 0x0800)
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// For EEPROM(< 0x0200)
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#define REC_BASE 0x0100 // the start EEPROM address of acc data
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#define REC_WIDTH 14
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#define BLOCK_WIDTH 7 // 0x100(256) + 14*4 = 0x138(312)
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#define BLOCK2_START 0x140 // 0x180(256) + 14*4 = 0x1B8
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#define REC_DEPTH 4
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#define REC_PULSE_REMAINING 0x01D0 // 0x1D0(256) + 20 = 0x1E4
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#define PULSE_REMAINING_WIDTH 5
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#define PULSE_REMAINING_CRC (PULSE_REMAINING_WIDTH-1)
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#define PULSE_COUNTER 0x01F0 // 0x1D0(256) + 20 = 0x1E4
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#define PULSE_COUNTER_WIDTH 5
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#define PULSE_COUNTER_CRC (PULSE_COUNTER_WIDTH-1)
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//------------------------------------------------------------------------------
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//#define REC_BASE_WIDTH ()
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//******************************************************************************
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extern u8 Total[], Dis2[];
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extern u8 MemoryPointer;
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extern u64 flowTotalBuffer;
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extern u32 lastRemaining, AccComputeTimeBase;
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extern u16 totalPulse;
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//extern float flowAccCumulationRemaining;
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extern u16 flowAccCumulationRemaining, samplingIntervalForTotal;
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//******************************************************************************
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void ReleaseTotalToDisArray(void);
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void ReleaseToIntAndDecimalBuf(void);
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void ReleaseToIntAndDecimalBufForUart(void);
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void SendToTotalArray(void);
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u16 FRAMWriteTotal(void);
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u16 FRAMCheckSaveTotalFlow(u8 Pointer);
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u16 RetrieveLastAccumulationFromFRAM(void);
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void RetrieveLastAccumulation(void);
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void ComputeFlowRateToTotal(void);
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void ReadACCFRByCom(void);
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void SetupACCArray(void);
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void WriteACCFRByCom(void);
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void ClearACC(void);
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u16 CompareAcc(u8 *compaerA, u8 *compaerB);
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//******************************************************************************
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#endif
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//******************************************************************************
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