/************************** Copyright (c) **********************************
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** FUZHOU FUGUANG ELECTRONICS Co.,LTD.
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** ¸£Öݸ£¹âµç×ÓÓÐÏÞ¹«Ë¾
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** http://www.fuguang.com
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**
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**-------------- File Info -------------------------------------------------
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** File name: M64ADC_Driver.c
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** Last modified Date: 2008-11-16
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** Last Version: 1.0
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** Descriptions: M64ADC Drivers lib
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**
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**--------------------------------------------------------------------------
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** Created by: mxpopstar
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** Created date: 2008-11-16
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** Version: 1.0
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** Descriptions: The original version
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**
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**--------------------------------------------------------------------------
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** Modified by: mxpopstar
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** Modified date: 2008-11-20
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** Version:
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** Descriptions: M64ADC Drivers lib
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**
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***************************************************************************/
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//
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#include "M64ADC_Driver.h"
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#include "KeyBoard_Driver.h"
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#include "SYSSetPage.h"
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#include "TFT_Driver.h"
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#include <avr/eeprom.h>
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#include <avr/pgmspace.h>
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#include "WorkingPage.h"
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const unsigned char TemperatureTable[80] PROGMEM =
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{
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38, 40, 42, 44, 46, 48, 50, 52, 54, 57,
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59, 61, 64, 66, 69, 72, 74, 77, 80, 83,
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86, 88, 91, 94, 97, 100,104,107,110,113,
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116,119,123,126,129,132,136,139,142,145,
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149,152,155,158,161,165,168,171,174,177,
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180,183,186,189,192,195,198,200,203,206,
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209,211,214,216,219,221,224,226,228,231,
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233,235,237,240,242,244,246,248,249,251,
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};
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//
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const unsigned char TemperatureText[3][1] PROGMEM =
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{
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#if(SoftLanguage == CN)
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{101},
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{115},//-
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{243},//¡æ
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#else
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{0},
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{35},//-
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{32},//¡æ
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#endif
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};
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//
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extern volatile SYS_State GB_SYS_State;
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extern volatile unsigned int GB_TestingParm[15];
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//--------------------------------------------------------------------------
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static unsigned int EEpAdjValue[8] __attribute__((section(".eeprom"))) =
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{
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1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,
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};
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//--------------------------------------------------------------------------
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static unsigned int ADCValueAdj[8] = {1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024};
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static unsigned int DisChargeI = 0;
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static unsigned int ChargeI = 0;
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static unsigned int ExternalI = 0;
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static unsigned int InnerSumVol = 0;
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static unsigned int OnlineVol = 0;
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static unsigned int SumSubCurrent = 0;
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static unsigned int Temperature = 0;
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static unsigned char ACPOWER_OFF_COUNT = 0;
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static unsigned char ACPOWER_CK_EN = ACPOWER_CK_DISABLE;
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static unsigned int SumVolParam = 1535;
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//--------------------------------------------------------------------------
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//--------- ÅäÖÃADCµÄÊäÈë¶Ë¿Ú ----------------------------------------------
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void InitIO_M64ADC(void)
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{
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//------------ ¶ÔÓ¦¶Ë¿ÚÉèÖÃΪÊäÈë²¢½ûÖ¹ÉÏÀ --------------------
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DDRF &= ~((1<<ADCCH)|(1<<ADCDH)|(1<<ADCXA)|(1<<ADCIA)|(1<<ADCTEMP)|(1<<POWER_CK)|(1<<TEMPH_CK));
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PORTF &= ~((1<<ADCCH)|(1<<ADCDH)|(1<<ADCXA)|(1<<ADCIA)|(1<<ADCTEMP)|(1<<POWER_CK)|(1<<TEMPH_CK));
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_delay_ms(1);
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}
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//
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//--------- ÅäÖÃADCµÄ¹¤×÷·½Ê½ ----------------------------------------------
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void Config_M64ADC(void)
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{
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unsigned char er = 0;
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ADMUX &= 0x1F; //external 2.5V ref;
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ADCSRA |= 0x80;//enable ADC
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ADCSRA |= 0x06;//adc clk = 1/64 CYC clk;×¢£º¸ÃʱÖÓ²»¿É´óÓÚ100K,·ñÔòµÃ²»µ½10λµÄ¾«¶È
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//------------ ´ÓEEprom¶ÁÈ¡ADCµÄУ׼ϵÊý-----------------------
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eeprom_busy_wait();
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eeprom_read_block(ADCValueAdj, EEpAdjValue, sizeof(EEpAdjValue));
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//------------ ¼ì²âУ׼²ÎÊýµÄ׼ȷÐÔ ---------------------------
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for(unsigned char n=0; n<7; n++)
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{
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if((ADCValueAdj[n]<796) || (ADCValueAdj[n]>1252))
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{
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ADCValueAdj[n] = 1024;
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er = 1;
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}
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}
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if(er == 1)
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{
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eeprom_busy_wait();
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eeprom_write_block(ADCValueAdj, EEpAdjValue, sizeof(EEpAdjValue));
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}
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}
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//
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//--------- ÖØÆôADC¹¦ÄÜ ----------------------------------------------------
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void Restart_ADC_System(void)
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{
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ADCSRA &= ~0x80; //unable adc
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_delay_us(1);
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ADCSRA |= 0x80; //enable adc
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_delay_us(1);
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}
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//
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//------------------- »ñÈ¡ºÍÉèÖõçѹµçÁ÷ÖµµÄУ׼ϵÊý -----------------------
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//------------------- »ñÈ¡ºÍÉèÖõçѹµçÁ÷ÖµµÄУ׼ϵÊý -----------------------
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unsigned int GetADCAdjustValue(const unsigned char index, const unsigned char readEEp)
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{
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unsigned int value = 0;
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if(readEEp == 1)
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{
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eeprom_busy_wait();
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eeprom_read_block(ADCValueAdj, EEpAdjValue, sizeof(EEpAdjValue));
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}
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if((index<=3) && (GetVolRange()==5))
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{
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if(index == 2) value = ADCValueAdj[0];
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else if(index == 3) value = ADCValueAdj[2];
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}
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else value = ADCValueAdj[index];
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return value;
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}
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void SetADCAdjustValue( const unsigned char index,
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const unsigned int value,
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const unsigned char writeEEp )
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{
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if((index<=3) && (GetVolRange()==5))
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{
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if(index == 2) ADCValueAdj[0] = value; //ÔÚÏ߶Ë
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else if(index == 3) ADCValueAdj[2] = value; //×é¶Ë
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}
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else ADCValueAdj[index] = value;
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if(writeEEp == 1)
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{
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eeprom_busy_wait();
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eeprom_write_block(ADCValueAdj, EEpAdjValue, sizeof(EEpAdjValue));
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eeprom_busy_wait();
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eeprom_read_block(ADCValueAdj, EEpAdjValue, sizeof(EEpAdjValue));
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}
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}
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//------------------------ ζÈÒì³£¸ß¼ì²â ----------------------------------
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void CheckTempHighAlert(void)
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{
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if(TmpeTooHigh)
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{
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if(GB_SYS_State.TempHighCount < 20)
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GB_SYS_State.TempHighCount++;
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}
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else
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{
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GB_SYS_State.TempHighCount = 0;
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}
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}
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void ResetTempHighAlert(void)
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{
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GB_SYS_State.TempHighCount = 0;
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}
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//
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//-------------------------- ÊеçÖжϼì²â ----------------------------------
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unsigned char Get_ACPOWER_State(void)
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{
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return ACPOWER_OFF_COUNT;
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}
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//
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void Set_ACPOWER_Work(const unsigned char state)
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{
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ACPOWER_OFF_COUNT = 0;
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ACPOWER_CK_EN = state;
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}
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//
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void Check_ACPOWER_State(void)
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{
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static unsigned int count = 0;
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if(ACPOWER_CK_EN == ACPOWER_CK_DISABLE)
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{
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ACPOWER_OFF_COUNT = 0;
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return;
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}
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if((count++ % 1024) != 0)
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return;
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count = 0;
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if(ACPOWER_OFF)
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{
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if(ACPOWER_OFF_COUNT < 20)
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ACPOWER_OFF_COUNT++;
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}
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else
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{
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ACPOWER_OFF_COUNT = 0;
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}
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}
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//
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//------------------ Æô¶¯µ¥¸öÄ£ÄâͨµÀµÄADC¹ý³Ì -----------------------------
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unsigned int Get_ADC_Value( const unsigned char channel,
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const unsigned int parm1,
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const unsigned int parm2 )
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{
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unsigned char n = 30;
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unsigned long res = 0;
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unsigned long tmpvalue = 0;
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unsigned long count = 0;
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ADMUX = channel&0x1F; //select channel
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_delay_ms(1);
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while(n--)
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{
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ADCSRA |= 0x40; //start adc
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while(!(ADCSRA&0x10)) //wait for adc to finish
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{
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count++;
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if(count>500000)
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{
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Restart_ADC_System(); //restart adc
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count=0;
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return 0;
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}
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}
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tmpvalue = ADC; //return adc value;
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tmpvalue *= 2500;
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tmpvalue *= parm1;
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tmpvalue /= 1024;
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tmpvalue /= parm2;
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res += tmpvalue;
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ADCSRA |= 0x10; //clear ADC finish tag
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}
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res /= 30;
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return res;
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}
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//
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//------------ »ñÈ¡ÎÂ¶È ------------------------------
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unsigned int GetTemperature(void)
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{
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return Temperature;
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}
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//------------ »ñÈ¡±¾»ú²âÁ¿µÄ"×é¶Ëµçѹ" --------------
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unsigned int GetInnerSumVol(void)
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{
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//InnerSumVol =800;
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return InnerSumVol;
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}
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//------------ »ñÈ¡±¾»ú²âÁ¿µÄ"ÔÚÏßµçѹ" --------------
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unsigned int GetOnlineVol(void)
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{
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return OnlineVol;
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}
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//------------ »ñÈ¡±¾»úÄÚ²¿µÄ"·ÅµçµçÁ÷" --------------
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unsigned int GetDisChargeI(void)
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{
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return DisChargeI;
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}
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//------------ »ñÈ¡±¾»úÄÚ²¿µÄ"³äµçµçÁ÷" --------------
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unsigned int GetChargeI(void)
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{
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return ChargeI;
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}
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//------------ »ñÈ¡±¾»úÍⲿµÄ"ǯ¿ÚµçÁ÷" --------------
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unsigned int GetExternalI(void)
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{
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return ExternalI;
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}
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//
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void SetSumSubCurrent(const unsigned int value)
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{
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SumSubCurrent = value;
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}
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//
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unsigned char GetTemperatureValue(const unsigned char data)
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{
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unsigned char n = 0;
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for(n=0; n<80; n++)
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{
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if(data <= pgm_read_byte(&TemperatureTable[n]))
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{
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break;
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}
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}
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return n;
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}
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//
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void DSPTemperature(const unsigned int x, const unsigned int y, const unsigned char color)
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{
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if(GetTemperature() >= 20)
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{
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DSP24x24Graph(TemperatureText[0], 1, 16, x, y, blue, color);
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PrintValue(3, 0, GetTemperature()-20, "", 16, x+24, y, blue, color);
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}
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else
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{
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DSP24x24Graph(TemperatureText[1], 1, 16, x, y, blue, color);
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PrintValue(3, 0, 20-GetTemperature(), "", 16, x+24, y, blue, color);
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}
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DSP24x24Graph(TemperatureText[2], 1, 16, x+56, y, blue, color);
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}
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//
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void SetSumVolParam(const unsigned char param)
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{
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switch(param)
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{
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case 1: SumVolParam = 350*1;
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break;
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case 5: SumVolParam = 350*5;
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break;
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default:break;
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}
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}
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//--------------------------------------------------------------------------
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unsigned int GetADCSumVolValue(void)
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{
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unsigned long tmpvalue = 0;
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//if((GB_SYS_State.WorkState==Stopped) || (GB_SYS_State.WorkState==Paused))
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{
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SetSumVolParam(GetVolParm());//SetSumVolParam(GetVolRange());
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}
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tmpvalue = Get_ADC_Value(ADCDH, SumVolParam, 1169);
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if(GetVolRange() == 1)
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{
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if(tmpvalue < 30)
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tmpvalue = 0;
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//------------- ×é¶Ëµçѹ²âÁ¿ÖµÐ£×¼ -------------------------------------
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tmpvalue = tmpvalue * (2048-ADCValueAdj[3]) * 10 / 1024 / 10;
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}
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else
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{
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if(tmpvalue < 200)
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tmpvalue = 0;
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//------------- ×é¶Ëµçѹ²âÁ¿ÖµÐ£×¼ -------------------------------------
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tmpvalue = tmpvalue * (2048-(ADCValueAdj[2])) * 10 / 1024 / 10;
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}
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InnerSumVol = (unsigned int)tmpvalue;
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return ((unsigned int)tmpvalue);
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}
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//--------------------------------------------------------------------------
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//---------------------------- ÂÖѯ²âÁ¿µçѹµçÁ÷Öµ --------------------------
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void GetVolCurrent(volatile FBO_Data *fbodata)
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{
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static unsigned char index = 0;
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static unsigned int conindex = 0;
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unsigned long tmpvalue = 0;
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switch((index++) % 6)
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{
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//----------------- ±¾»úÔÚÏßµçѹ²âÁ¿ -------------------------------
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case 0: //###################### Çë×¢ÒâÔ¤±àÒëÇø ####################
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#if(MashineType == FBO48CT)
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tmpvalue = Get_ADC_Value(ADCCH, SumVolParam, 1169);
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if(tmpvalue < 130)
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tmpvalue = 0;
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//---------- ÔÚÏßµçѹ²âÁ¿ÖµÐ£×¼ -------------------
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tmpvalue = tmpvalue * (2048-(ADCValueAdj[0])) * 10 / 1024 / 10;
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OnlineVol = (unsigned int)tmpvalue;
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if(GB_TestingParm[0] == 0) //Èç¹ûÊÇÔÚÏ߷ŵç
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{
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fbodata->OnlineVol = GetOnlineVol();
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}
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else fbodata->OnlineVol = 0; //·ñÔòÇåÁãÔÚÏßµçѹ
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#else
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fbodata->OnlineVol = 0;
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Check_ACPOWER_State();
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#endif
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//###################### Çë×¢ÒâÔ¤±àÒëÇø ####################
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break;
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//----------------- ±¾»ú×é¶Ëµçѹ²âÁ¿ -------------------------------
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case 1: conindex++;//µçѹ²É¼¯ËÙ¶ÈÊǵçÁ÷²É¼¯ËٶȵÄ1/4
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if(conindex%4 == 0)
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{
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GetADCSumVolValue();
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if(fbodata->BattSum == 0)
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{
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fbodata->SumVoltage = GetInnerSumVol();
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}
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}
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break;
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//----------------- ±¾»úÍⲿǯ¿ÚµçÁ÷²âÁ¿ ---------------------------
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case 2: ;
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unsigned int param1 = (GetExtClamprange(0)/100);
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tmpvalue = Get_ADC_Value(ADCXA, param1, 2);
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//------------- ǯ¿ÚµçÁ÷²âÁ¿ÖµÐ£×¼ ----------------
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tmpvalue = tmpvalue * (2048-(ADCValueAdj[6])) * 10 / 1024 / 10;
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ExternalI = (unsigned int)tmpvalue;
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if(ExternalI < 10)
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{
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ExternalI = 0;
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}
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break;
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//----------------- ±¾»úÄÚ²¿³ä·ÅµçµçÁ÷²âÁ¿ -------------------------
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case 3: tmpvalue = Get_ADC_Value(ADCIA, 3, 4);
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if(GB_SYS_State.TestType == TestTypeDischarge) //ÈôÊǷŵç²âÊÔ
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{
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//--------- ±¾»ú·ÅµçµçÁ÷²âÁ¿ÖµÐ£×¼ ----------------
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tmpvalue = tmpvalue * (2048-(ADCValueAdj[4])) * 10 / 1024 / 10;
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DisChargeI = (unsigned int)tmpvalue;
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ChargeI = 0;
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if(fbodata->SumCurrent < ExternalI + DisChargeI)
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fbodata->SumCurrent = ExternalI + DisChargeI;
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if(SumSubCurrent > ExternalI + DisChargeI)
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fbodata->SumCurrent = SumSubCurrent;
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else fbodata->SumCurrent = ExternalI + DisChargeI;
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/////////////////////----µçÁ÷Êý¾ÝÐÞÊÎ////2016-5-17---------
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if((GB_SYS_State.WorkState==Discharging)&&(GB_TestingParm[14] == Static_Curr))
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{
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if(((fbodata->SumCurrent>GB_TestingParm[4]*10)&&(fbodata->SumCurrent-GB_TestingParm[4]*10)<6)
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||((fbodata->SumCurrent<GB_TestingParm[4]*10)&&(GB_TestingParm[4]*10-fbodata->SumCurrent)<6))
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fbodata->SumCurrent = GB_TestingParm[4]*10;
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}
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}
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else //·ñÔòÊdzäµç²âÊÔ
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{
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//--------- ±¾»ú³äµçµçÁ÷²âÁ¿ÖµÐ£×¼ ----------------
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tmpvalue = tmpvalue * (2048-(ADCValueAdj[5])) * 10 / 1024 / 10;
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ChargeI = (unsigned int)tmpvalue;
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DisChargeI = 0;
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if(fbodata->SumCurrent < ExternalI + ChargeI)
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fbodata->SumCurrent = ExternalI + ChargeI;
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if(SumSubCurrent > ExternalI + ChargeI)
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fbodata->SumCurrent = SumSubCurrent;
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else fbodata->SumCurrent = ExternalI + ChargeI;
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}
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break;
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//------------------------ ²âÁ¿ÎÂ¶È -------------------------
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case 4: tmpvalue = Get_ADC_Value(ADCTEMP, 1, 1);
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Temperature = GetTemperatureValue((unsigned char)(tmpvalue/10));
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if(Temperature+1024 > ADCValueAdj[7])
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{
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Temperature = Temperature+1024-ADCValueAdj[7];
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if(Temperature > 99)
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Temperature = 99;
|
}
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else Temperature = 0;
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break;
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case 5: Check_ACPOWER_State();
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break;
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default:break;
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}
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}
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//
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