/**
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******************************************************************************
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* @file : ADC.c
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* @brief : ADC functions program body
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******************************************************************************
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*/
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#include "ADC.h"
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#include "globaldef.h"
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#include "functions.h"
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#include "string.h"
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#include "modbusRTU.h"
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#include "stm32f0xx_hal.h"
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#define ADCrefAddr 0x1FFFF7BA
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#define AVGCount 8
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int nCount6 = 0;
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unsigned short ADC_TEMPs[16] ={0};
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int ADCProcess2()
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{
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// ADC channels
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// 0 -- --> 0
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// 1 -- --> 1
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// 2 --
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// 3 --
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// 4 -- IN1 ->4
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// 5 -- TEMP ->5
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// 6 -- AC_CURRENT ->6
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// 7 --
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// 8 --
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// --> 5
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// 16 -- Temp --> 16
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// 17 -- Vref --> 17
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uint16_t ADC_ConvertedValue=0;
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static int CurChannel=LL_ADC_CHANNEL_0;
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//static int waitcount = 0;
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if (!LL_ADC_REG_IsConversionOngoing(ADC1))
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{
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//waitcount++;
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//if (waitcount<2) return 0;
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//waitcount=0;
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ADC_ConvertedValue = LL_ADC_REG_ReadConversionData12(ADC1);
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// ADC_RegularChannelConfig(LL_ADC_CHANNEL_17,);
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int channels = CurChannel ;//LL_ADC_REG_GetSequencerChannels(ADC1);
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int nextchannel = LL_ADC_CHANNEL_0;
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if ((channels & LL_ADC_CHANNEL_0) == LL_ADC_CHANNEL_0)
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{
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KMem.ADCValues[0] = ADC_ConvertedValue;
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nextchannel = LL_ADC_CHANNEL_4;
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}
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else if ((channels & LL_ADC_CHANNEL_4) == LL_ADC_CHANNEL_4)
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{
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ADC_TEMPs[0] += ADC_ConvertedValue;
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nextchannel = LL_ADC_CHANNEL_5;
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}
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else if ((channels & LL_ADC_CHANNEL_5) == LL_ADC_CHANNEL_5)
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{
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ADC_TEMPs[1] += ADC_ConvertedValue;
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nCount6++;
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if (nCount6 >= AVGCount) {
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KMem.ADCValues[3] = ADC_TEMPs[0]/AVGCount;
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KMem.ADCValues[4] = ADC_TEMPs[1]/AVGCount;
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ADC_TEMPs[0]=0;
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ADC_TEMPs[1]=0;
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nCount6 = 0 ;
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}
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// KMem.ADCValues[3] = 255;//ADC_TEMP[0]/16;
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// KMem.ADCValues[4] = 768; //ADC_TEMP[1]/16;
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nextchannel = LL_ADC_CHANNEL_6;
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}else if ((channels & LL_ADC_CHANNEL_6) == LL_ADC_CHANNEL_6)
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{
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KMem.ADCValues[6] = ADC_ConvertedValue;
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nextchannel = LL_ADC_CHANNEL_TEMPSENSOR;
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}else if ((channels & LL_ADC_CHANNEL_16) == LL_ADC_CHANNEL_16)
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{
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KMem.ADCValues[16] = ADC_ConvertedValue;
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nextchannel = LL_ADC_CHANNEL_VREFINT;
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}else if ((channels & LL_ADC_CHANNEL_17) == LL_ADC_CHANNEL_17)
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{
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KMem.ADCValues[17] = ADC_ConvertedValue;
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KMem.ADCValues[18] = *((unsigned short *)ADCrefAddr);
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KMem.ADCValues[19] = *((unsigned short *)ADCrefAddr);
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nextchannel = LL_ADC_CHANNEL_0;
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}else
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{
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//ADCValues[0] = ADC_ConvertedValue;
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}
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//nextchannel = LL_ADC_CHANNEL_VREFINT;
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LL_ADC_REG_SetSequencerChannels(ADC1,nextchannel);
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LL_ADC_REG_StartConversion(ADC1);
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CurChannel = nextchannel;
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}
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return 0;
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}
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