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/******************************************************************************
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* Copyright (C) 2014-2015 HangZhou SiZhu Co.,LTD.
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*
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*-----------------------------------------------------------------------------
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* File: CFWRRD.c
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* Description: compressibility factor write into flash or read from flash operation code
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* Author: Lishoujian (867693272@qq.com)
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* Date: Jan 8, 2015
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*****************************************************************************/
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/* ----------------------- Platform includes --------------------------------*/
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#include "CFWRRD.h"
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#include "w25x40bv.h"
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#include "pressure.h"
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#include "temperature.h"
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#include "factortab.h"
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#include "delay.h"
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void Factor_store(void)
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{
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uint8 tep_addr,table_addr;
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uint32 wr_address;
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for(table_addr=0;table_addr<Table_Num;table_addr++)
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for(tep_addr=0;tep_addr<3;tep_addr++)
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{
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wr_address=(table_addr<<14)|((tep_addr)<<8);
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Flash_Write((uint8*)factor_tab1,wr_address,152);
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}
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}
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uint32 Factor_read(void)
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{
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uint16 tep_vol,pre_vol,pre,tep_addr,pre_addr;
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int16 tep;
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vuint8 tab_addr,tempfactor[2];
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uint32 rd_addr,factor;
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// tep_vol = Get_temperature_volt();
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// pre_vol = Get_pressure_volt();
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// pre = Get_pressure(pre_vol);
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// tep = Get_temperature(tep_vol);
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pre_addr=pre-10;
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if(pre%2==1)
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pre_addr = pre_addr-1;
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if((tep+100)%10<5)
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tep_addr = (tep+100)/10;
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else
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tep_addr = (tep+100)/10+1;
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Flash_Read((uint8*)&tab_addr,0x40000,1);
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rd_addr = (tab_addr<<14) | (tep_addr<<8) | (pre_addr);
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Flash_Read((uint8*)tempfactor,rd_addr,2);
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factor = 90000+tempfactor[0]*100+tempfactor[1];
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return factor;
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}
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