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90c3d919df92cbdb4d397a7f24499e02018e4975
CHJ/user/Core/DP2201V01.c

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2026-03-20 21:16:58 +08:00
#include "../main/SystemInclude.h"
#if(DP2201_M0CONTROL)
__SAMPLE_STATUS_BIT_TypeDef sampleState;
u16 offsetRType, offsetGCFX;
//u16 processNextTime, processIndex;
u16 voltageDetected[ANX], adcGain;
void SystemPolling(void) //<2F><>ѯ
{
// if(mcuModeSleeping) LowPowerModeProcess();//<2F><><EFBFBD><EFBFBD><EFBFBD>͹<EFBFBD><CDB9><EFBFBD>ģʽ
if(mucSaveParams==PARAMS_READY) SaveSysParams();//<2F><><EFBFBD><EFBFBD>׼<EFBFBD><D7BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Flash
if(HWState.SampledOver) FlowRateDealAndOuputSub(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if(comState.state.ReceivedData) ReceivedDataProcessing(); //һ֡<D2BB><D6A1><EFBFBD>ݽ<EFBFBD><DDBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}
/*==========================================================================================
//<2F>ⲿ<EFBFBD><E2B2BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸
==========================================================================================*/
void TestTemperatureInit(void)//<2F>¶Ȳ<C2B6><C8B2>Գ<EFBFBD>ʼ<EFBFBD><CABC>
{
WriteWordRegister(CONFIG, CONVERSION);
WriteByteRegister(RREG, RESULT_0_25_BIT);
HWState.EnableTempInit = 0;
}
u32 tempLongInt;
void TestTemperature(void)//<2F>¶Ȳ<C2B6><C8B2><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡTPCB
{
if(!HWState.EnableTempTest) return;
if(HWState.EnableTempInit) return;
voltageDetected[TPCB] = ReadWordRegister(TA);//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭʼֵ
WriteWordRegister(CONFIG, SHUT_DOWN);//<2F>¶ȴ<C2B6><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
voltageDetected[TPCB] &= 0x1fff;
tempLongInt = (u32)(voltageDetected[TPCB] & 0xFFF);
if(voltageDetected[TPCB] >= 0x1000) tempLongInt = 0xFFF - tempLongInt;
tempLongInt *= 6400; // 0.0625*1024*100
tempLongInt >>= 10; // /1024
PCBTemperature = (u16)tempLongInt; // Temperature*100
voltageDetected[TPCB] =PCBTemperature;
__NOP();
}
/*==========================================================================================
//<2F><><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD>
==========================================================================================*/
/*********************************************************************/
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD>׶<EFBFBD>
/*********************************************************************/
uint32_t data_array[64];
uint32_t sum = 0;
uint32_t average = 0;
void FlowRateDealAndOuputSub(void)
{
HWState.SampledOver = 0;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־<EFBFBD><D6BE><EFBFBD><EFBFBD>
ComputeFlowRateIndexAndFlowRate();//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ת<><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
TestTemperature();//<2F><><EFBFBD><EFBFBD>PCB<43><EFBFBD>
// for (int i = 0; i < 64; i++) {
// data_array[i] = rand();
// }
// u32 *p=data_array;
// TEST_PIN_TOGGLE();
// for (int i = 0; i < 64; i++) {
// sum += *p++;
// }
// average = sum >> 6;
}
/*sampleData.TCode[CTCode]//VDU
sampleData.TCode[RTCode]//VRR
sampleData.TCode[HTCode]//VRH
sampleData.TCode[ATCode]//IRH*/
void ComputeFlowRateIndexAndFlowRate(void)
{
voltageDetected[NIDX ]= (u16)sampleData.TCode[CTCode]; //8303 VDU1
voltageDetected[VRHX ]= (u16)sampleData.TCode[RTCode]; //8304 VRR
voltageDetected[IVHDX]= (u16)sampleData.TCode[HTCode]; //8305 VRH
voltageDetected[RHVOL]= (u16)sampleData.TCode[ATCode]; //8306 IRH
voltageDetected[VDUGX]= (u16)sampleData.TCode[BTCode]; //8307 VDU2
//voltageDetected[FRIDX]=voltageDetected[NIDX]- offsetGas;
//<2F>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//1---<2D><><EFBFBD><EFBFBD>VRHԭʼֵ<CABC>ж<EFBFBD>
// if(voltageDetected[IVHDX]<56000) voltageDetected[FRIDX]=voltageDetected[NIDX ]- offsetAir; //Air
// else voltageDetected[FRIDX]=voltageDetected[VRHX ]- offsetAir; //H2
if(offsetAir)voltageDetected[FRIDX]=voltageDetected[NIDX ]- offsetGas; //Air
else voltageDetected[FRIDX]=voltageDetected[VRHX ]- offsetGas; //H2
currentFlowRate = GetFlowRate(voltageDetected[FRIDX],CURVE_1ST);
// flowRateH
// flowRateL
voltageDetected[FR_H] = currentFlowRate >> 16;
voltageDetected[FR_L] = currentFlowRate&0xFFFF;
// voltageDetected[VDUGX]= AirflowSensor_Read();
// voltageDetected[TPCB]= (u16)(Get_AirflowSensor_SCCM());
}
u16 WordSubFunction(u16 minuend, u16 subtractor)
{
u16 subResult;
subResult = minuend - subtractor;
if(minuend >= subtractor)
{
if(subResult < 32768) subResult += 32768;
else subResult = 65535;
}
else
{
if(subResult < 32768) subResult = 0;
else subResult -= 32768;
}
return subResult;
}
/********************************************************************/
//<2F><><EFBFBD><EFBFBD><EFBFBD>׶<EFBFBD>
/********************************************************************/
__Process_TypeDef flowProcess;
//<2F><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
void SamplingTimer_IRQ_Callback(void)
{
FlowProcessManagement();
// LHL_GPIO_TogglePin(pGPIO1, GPIO_PIN_7);
}
void StartNormolFlowMeasurement(void)//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
HWState.SampledOver = 0;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־<EFBFBD><D6BE><EFBFBD><EFBFBD>
StartSamplingTimerInterval(32768); //<2F><><EFBFBD><EFBFBD><EFBFBD>Ƚ϶<C8BD>ʱ<EFBFBD><CAB1>,<2C><>ʼ<EFBFBD><CABC>0<EFBFBD><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Timer_register_irq_callback(SamplingTimer,SamplingTimer_IRQ_Callback );//ע<><D7A2><EFBFBD>жϻص<CFBB><D8B5><EFBFBD><EFBFBD><EFBFBD>
flowProcess.Index = 0;
flowProcess.NextTime = 0;
FlowProcessManagement();//ÿ<><C3BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}
void SetNextProcess(void)//<2F><><EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
if(flowProcess.Index == 0){
StopSamplingTimerInterval();//<2F>رղɼ<D5B2>ʱ<EFBFBD><CAB1>
return;
}
u32 currentTAR = SamplingTimer->CNT;//<2F><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>ֵ
if(currentTAR > flowProcess.NextTime) flowProcess.NextTime = currentTAR + 5;
ResetSamplingTimerInterval(flowProcess.NextTime);
}
/*-----------------------------------------------------------------------------------------------------*/
__Samp_Buf_TypeDef sampleData;
static void ADC0_Conversion_Init(ADC_BaseConfig_TypeDef* adc_config)
{
ADC_REF_Init(REF_INTERNAL_2P5V,REF_INTERNAL_2P5V);/* 1. <20><>ʼ<EFBFBD><CABC><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD>׼Դ */
ADC_Init(ADC_0, adc_config->SPS, adc_config->Gain, adc_config->PChan, adc_config->NChan); /* 2. <20><>ʼ<EFBFBD><CABC>ADC0 */
}
//ADC1<43><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>----------------------------------------------------------
static void ADC1_Conversion_Init(ADC_BaseConfig_TypeDef* adc_config)
{
ADC_REF_Init(REF_INTERNAL_2P5V,REF_INTERNAL_2P5V);/* 1. <20><>ʼ<EFBFBD><CABC><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD>׼Դ */
ADC_Init(ADC_1, adc_config->SPS, adc_config->Gain, adc_config->PChan, adc_config->NChan); /* 2. <20><>ʼ<EFBFBD><CABC>ADC1 */
}
void SetSampleSiagnlForSingleADC(const ADC_BaseConfig_TypeDef* adc_cfg)
{
sampleData.adcBaseCfg.Gain = adc_cfg->Gain;
sampleData.adcBaseCfg.PChan = adc_cfg->PChan;
sampleData.adcBaseCfg.NChan = adc_cfg->NChan;
sampleData.adcBaseCfg.SPS = adc_cfg->SPS;
}
//ADCͬ<43><CDAC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>----------------------------------------------------------
static void ADC0_1_SyncConversion_Init(ADC_SyncConfig_TypeDef* adc_config)
{
// ADC_REF_Init(REF_INTERNAL_2P5V,REF_INTERNAL_2P5V);/* 1. <20><>ʼ<EFBFBD><CABC><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD>׼Դ */
REF_InitTypeDef REF_InitStructure;
REF_InitStructure.VREF = REF_INTERNAL_2P5V; // <20>ڲ<EFBFBD><DAB2><EFBFBD>׼<EFBFBD><D7BC>ѹ
REF_InitStructure.VDRIVE = REF_INTERNAL_2P5V; // VDrive<76><65><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѹ
REF_InitStructure.VREF_Boost = DISABLE;
LHL_REF_Init(&REF_InitStructure);
// LHL_ADC_SetVREF(REF_INTERNAL_2P5V, ENABLE);
// LHL_ADC_SetVDRIVE(REF_INTERNAL_2P5V, ENABLE);
ADC_Init(ADC_0, adc_config->SPS, adc_config->Gain0, adc_config->PChan0, adc_config->NChan0); /* 2. <20><>ʼ<EFBFBD><CABC>ADC0 */
ADC_Init(ADC_1, adc_config->SPS, adc_config->Gain1, adc_config->PChan1, adc_config->NChan1); /* 3. <20><>ʼ<EFBFBD><CABC>ADC1 */
ADC_SyncCmd(ENABLE);/* 4. ADCͬ<43><CDAC>ʹ<EFBFBD><CAB9> */
}
void SetSampleSiagnlForSyncADC(const ADC_SyncConfig_TypeDef* adc_cfg)
{
sampleData.adcSyncCfg.Gain0 = adc_cfg->Gain0;
sampleData.adcSyncCfg.PChan0 = adc_cfg->PChan0;
sampleData.adcSyncCfg.NChan0 = adc_cfg->NChan0;
sampleData.adcSyncCfg.Gain1 = adc_cfg->Gain1;
sampleData.adcSyncCfg.PChan1 = adc_cfg->PChan1;
sampleData.adcSyncCfg.NChan1 = adc_cfg->NChan1;
sampleData.adcSyncCfg.SPS = adc_cfg->SPS;
}
/* ======================================================================================================
adc<EFBFBD>жϲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
1.<EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD>SetSampleSiagnlForSingleADC SetSampleSiagnlForSyncADC
2.<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>StartADC0SampingData StartADC1SampingData StartADCSyncSampingData
3.<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD>IRQ ReadSamplingData
4.<EFBFBD><EFBFBD><EFBFBD>㣺ComputeSampleData
======================================================================================================*/
//ת<><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
void ConversionIRQ_Callback(void)
{
if(sampleData.SkipSampNum) {sampleData.SkipSampNum -- ; return; }
ReadSamplingData(); //<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}
//<2F><>ʼת<CABC><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>---------------------------------------------------------------
void StartADC0SampingData(void)
{
sampleData.ADCBuffer[0]=0;
sampleData.Counter=0;
sampleData.SkipSampNum = 3 ;
ADC0_Conversion_Init(&sampleData.adcBaseCfg);
ADC_register_irq_callback(ADC_0,ConversionIRQ_Callback);
StartADC(ADC_0);
}
void StartADC1SampingData(void)
{
sampleData.ADCBuffer[1]=0;
sampleData.Counter=0;
sampleData.SkipSampNum = 3 ;
ADC1_Conversion_Init(&sampleData.adcBaseCfg);
ADC_register_irq_callback(ADC_1,ConversionIRQ_Callback);
StartADC(ADC_1);
}
void StartADCSyncSampingData(void)
{
sampleData.ADCBuffer[0]=0;
sampleData.ADCBuffer[1]=0;
sampleData.Counter=0;
sampleData.SkipSampNum = 3 ;
#if 1
ADC0_1_SyncConversion_Init(&sampleData.adcSyncCfg);
ADC_register_irq_callback(ADC_0,ConversionIRQ_Callback);
StartADC(ADC_0);//ֻ<>迪<EFBFBD><E8BFAA>ADC_0
#else
NVIC_DisableIRQ(ADC0_IRQn);
StartConversionTimerInterval(1);//1ms <20><>ʱ<EFBFBD><CAB1><EFBFBD>ж϶<D0B6>ȡadcת<63><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Timer_register_irq_callback(ConversionTimer,ConversionIRQ_Callback );//ע<><D7A2>timer2<72>жϻص<CFBB><D8B5><EFBFBD><EFBFBD><EFBFBD>
#endif
}
void ReadSamplingData(void)//ADC<44>ж϶<D0B6>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> BPS
{
sampleData.ADCBuffer[0] += ADC_ReadData(ADC_0); //<2F><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD><EFBFBD>ۼ<EFBFBD>
sampleData.ADCBuffer[1] += ADC_ReadData(ADC_1); //<2F><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD><EFBFBD>ۼ<EFBFBD>
sampleData.Counter++; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}
void ComputeSampleData(void) //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
StopADC(ADC_0);
StopADC(ADC_1);
if(sampleData.Counter != 0)//<2F>ɼ<EFBFBD><C9BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>
{
sampleData.ADCBuffer[0] /= (u32)sampleData.Counter;
sampleData.ADCBuffer[1] /= (u32)sampleData.Counter;
}
}
/* ======================================================================================================
adc dma<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
1.<EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD> SetSampleSiagnlForSingleADC SetSampleSiagnlForSyncADC
2.<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD> StartDMAForADC0SampingData StartDMAForADC1SampingData StartDMAForADCSyncSampingData
3.<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: IRQ <EFBFBD><EFBFBD>־λ
4.<EFBFBD><EFBFBD><EFBFBD>㣺 DMA_ComputeSampleData_ADC0 DMA_ComputeSampleData_ADC1
======================================================================================================*/
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־λ
void DMAForADC0_Callback()
{
sampleData.DMA_ADC_adcflag[0] = 1;
}
void DMAForADC1_Callback()
{
sampleData.DMA_ADC_adcflag[1] = 1;
}
//<2F><>ʼת<CABC><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>---------------------------------------------------------------
void StartDMAForADC0SampingData(void)
{
ADC0_Conversion_Init(&sampleData.adcBaseCfg);
DMA_ADC_Init(ADC_0,sampleData.DMA_ADC_Buffer[0],sampleData.DMA_ADC_SampLen+sampleData.SkipSampNum);
DMA_register_irq_callback(DMA_CHANNEL_ADC_0,NULL,DMAForADC0_Callback);
DMA_StartADC(ADC_0);
}
void StartDMAForADC1SampingData(void)
{
ADC0_Conversion_Init(&sampleData.adcBaseCfg);
DMA_ADC_Init(ADC_1, sampleData.DMA_ADC_Buffer[1],sampleData.DMA_ADC_SampLen+sampleData.SkipSampNum);
DMA_register_irq_callback(DMA_CHANNEL_ADC_1,NULL,DMAForADC1_Callback);
DMA_StartADC(ADC_1);
}
void StartDMAForADCSyncSampingData(void)
{
ADC0_1_SyncConversion_Init(&sampleData.adcSyncCfg);
DMA_ADC_Init(ADC_0,sampleData.DMA_ADC_Buffer[0],sampleData.DMA_ADC_SampLen+sampleData.SkipSampNum);
DMA_ADC_Init(ADC_1,sampleData.DMA_ADC_Buffer[1],sampleData.DMA_ADC_SampLen+sampleData.SkipSampNum);
DMA_register_irq_callback(DMA_CHANNEL_ADC_0,NULL,DMAForADC0_Callback);
DMA_register_irq_callback(DMA_CHANNEL_ADC_1,NULL,DMAForADC1_Callback);
DMA_StartADC(ADC_0);
DMA_StartADC(ADC_1);
}
u16 DMA_ComputeSampleData_ADC0(void)
{
u16 adcCode;
u32 adcCount;
u8 i ;
for(i = sampleData.SkipSampNum ; i < sampleData.DMA_ADC_SampLen ;i++)
{
adcCode = ((((sampleData.DMA_ADC_Buffer[0][i] & 0xFFFFFF) | ((sampleData.DMA_ADC_Buffer[0][i] & 0x800000) ? 0xFF000000 : 0)) >> 8) + 32768) & 0xFFFF;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>16λ<36><CEBB><EFBFBD><EFBFBD>
adcCount += adcCode ;
}
adcCode = adcCount>>sampleData.DMA_ADC_Exponent;
return adcCode;
}
u16 DMA_ComputeSampleData_ADC1(void)
{
u16 adcCode;
u32 adcCount;
u8 i ;
for(u8 i = sampleData.SkipSampNum ; i < sampleData.DMA_ADC_SampLen ;i++)
{
adcCode = ((((sampleData.DMA_ADC_Buffer[1][i] & 0xFFFFFF) | ((sampleData.DMA_ADC_Buffer[1][i] & 0x800000) ? 0xFF000000 : 0)) >> 8) + 32768) & 0xFFFF;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>16λ<36><CEBB><EFBFBD><EFBFBD>
adcCount += adcCode ;
}
adcCode = adcCount>>sampleData.DMA_ADC_Exponent;
return adcCode;
}
/*<2A>û<EFBFBD>ͬ<EFBFBD><CDAC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ź<EFBFBD><C5BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
typedef enum {
Signal_VDU_VRR,
Signal_VDU1_VRH,
Signal_VDU2_VRH,
Signal_VDU1_IRH,
Signal_VDU2_IRH,
//......
Signals_Count,
}ADC_CFG_Index_TypeDef;
static const ADC_SyncConfig_TypeDef signal_cfgs[Signals_Count] = {
[Signal_VDU_VRR] = { GAIN64, ADC0_AIN0, ADC0_AIN1, GAIN1, ADC1_AIN3, ADC1_AIN4 ,SPS_977 },
[Signal_VDU1_VRH] = { GAIN64, ADC0_AIN0, ADC0_AIN1, GAIN1, ADC1_AIN2, ADC1_AVSS ,SPS_977 },
[Signal_VDU2_VRH] = { GAIN128, ADC0_AIN0, ADC0_AIN1, GAIN1, ADC1_AIN2, ADC1_AVSS ,SPS_977 },
[Signal_VDU1_IRH] = { GAIN64, ADC0_AIN0, ADC0_AIN1, GAIN8, ADC1_AIN5, ADC1_AIN4 ,SPS_977 },
[Signal_VDU2_IRH] = { GAIN128, ADC0_AIN0, ADC0_AIN1, GAIN8, ADC1_AIN5, ADC1_AIN4 ,SPS_977 },
//......
};
/*sampleData.TCode[CTCode]//VDU
sampleData.TCode[RTCode]//VRR
sampleData.TCode[HTCode]//VRH
sampleData.TCode[ATCode]//IRH*/
#define CLIBMODE 1
void FlowProcessManagement(void)//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̹<EFBFBD><CCB9><EFBFBD>״̬<D7B4><CCAC>
{
switch(flowProcess.Index)
{
case 0: //Part1<74><31><EFBFBD><EFBFBD> VDUԤ<55><D4A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>VRR<52><52><EFBFBD><EFBFBD>
{
HWState.SampledOver = 0;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ
SetSampleSiagnlForSyncADC(&signal_cfgs[Signal_VDU_VRR]);
StartADCSyncSampingData();//<2F><>ʼ<EFBFBD>ɼ<EFBFBD>
flowProcess.NextTime += 653; //40ms <20><><EFBFBD><EFBFBD>ֵ= 65535/4000*t<><74>t=40<34><30> = 653
flowProcess.Index = 1;
}break;
case 1: //Part2 Part4<74><34>֧ VRR <20><>Ԥ<EFBFBD><D4A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
ComputeSampleData(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sampleData.TCode[RTCode] = sampleData.ADCBuffer[1];//VRR <20><><EFBFBD>뻺<EFBFBD><EBBBBA>
#if CLIBMODE
if(flowProcess.State == 0) //<2F><>һ<EFBFBD><D2BB>ȥPart2 VDU_VRH
{
SetSampleSiagnlForSyncADC(&signal_cfgs[Signal_VDU1_VRH]);//ʹ<><CAB9>VDU1<55><31><EFBFBD>вɼ<D0B2>
}
else //<2F><>һ<EFBFBD><D2BB>ȥPart4 VDU_IRH
{
SetSampleSiagnlForSyncADC(&signal_cfgs[Signal_VDU2_IRH]);//ʹ<><CAB9>VDU2<55><32><EFBFBD>вɼ<D0B2>
}
#else
u16 currt_vdu = sampleData.ADCBuffer[0];//Ԥ<><D4A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if(flowProcess.State == 0) //<2F><>һ<EFBFBD><D2BB>ȥPart2 VDU_VRH
{
if(currt_vdu)SetSampleSiagnlForADC(&signal_cfgs[Signal_VDU1_VRH]);//<2F><><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
else SetSampleSiagnlForADC(&signal_cfgs[Signal_VDU2_VRH]);
}
else //<2F><>һ<EFBFBD><D2BB>ȥPart4 VDU_IRH
{
if(currt_vdu)SetSampleSiagnlForADC(&signal_cfgs[Signal_VDU1_IRH]);//<2F><><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
else SetSampleSiagnlForADC(&signal_cfgs[Signal_VDU2_IRH]);
}
#endif
StartADCSyncSampingData();//<2F><>ʼ<EFBFBD>ɼ<EFBFBD>
flowProcess.NextTime += 1048;//64ms
flowProcess.Index = 2;
}break;
case 2: //Part3
{
ComputeSampleData(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//Part2 Part4<74><34>֧
#if CLIBMODE
if(flowProcess.State == 0)//Part2
{
sampleData.TCode[CTCode] = sampleData.ADCBuffer[0];//VDU1 <20><><EFBFBD>뻺<EFBFBD><EBBBBA>
sampleData.TCode[HTCode] = sampleData.ADCBuffer[1];//VRH <20><><EFBFBD>뻺<EFBFBD><EBBBBA>
}
else //Part4
{
sampleData.TCode[BTCode] = sampleData.ADCBuffer[0];//VDU2 <20><><EFBFBD>뻺<EFBFBD><EBBBBA>
sampleData.TCode[ATCode] = sampleData.ADCBuffer[1];//IRH <20><><EFBFBD>뻺<EFBFBD><EBBBBA>
}
#else
sampleData.TCode[CTCode] = sampleData.ADCBuffer[0];//VDU <20><><EFBFBD>뻺<EFBFBD><EBBBBA>
if(flowProcess.State == 0)sampleData.TCode[HTCode] = sampleData.ADCBuffer[1];//VRH <20><><EFBFBD>뻺<EFBFBD><EBBBBA>
else sampleData.TCode[ATCode] = sampleData.ADCBuffer[1];//IRH <20><><EFBFBD>뻺<EFBFBD><EBBBBA>
#endif
HWState.SampledOver = 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
StopSamplingTimerInterval();//<2F>رղɼ<D5B2>ʱ<EFBFBD><CAB1> <20><><EFBFBD><EFBFBD>Part3
if(flowProcess.State) flowProcess.State = 0 ;//<2F>л<EFBFBD>Part2 Part4
else flowProcess.State = 1 ;
flowProcess.Index = 0;
}break;
default : flowProcess.Index = 0; break;
}
SetNextProcess();
}
void DMA_sampleMainProcess(void)//DMA<4D><41><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̹<EFBFBD><CCB9><EFBFBD>״̬<D7B4><CCAC>
{
volatile u8 DMA_State_Index;
switch(DMA_State_Index)
{
case 0 : //67.68ms sps=977
if(HWState.SampledOver) return;
HWState.SampledOver = 0; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ
sampleData.SkipSampNum = 0 ;
sampleData.DMA_ADC_SampLen = 16 ;
sampleData.DMA_ADC_Exponent= 4;
SetSampleSiagnlForSyncADC(&signal_cfgs[Signal_VDU_VRR]);// <20><><EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD>ź<EFBFBD>
StartDMAForADCSyncSampingData(); // <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
DMA_State_Index++;
//TEST_PIN_TOGGLE();
break;
case 1 :
if(!sampleData.DMA_ADC_adcflag[0]) return;
if(!sampleData.DMA_ADC_adcflag[1]) return;
sampleData.DMA_ADC_adcflag[0]= 0;
sampleData.DMA_ADC_adcflag[1]= 0;
//TEST_PIN_TOGGLE();
sampleData.TCode[CTCode] = DMA_ComputeSampleData_ADC0();
sampleData.TCode[RTCode] = DMA_ComputeSampleData_ADC1();
sampleData.SkipSampNum = 0 ;
sampleData.DMA_ADC_SampLen = 32 ;
sampleData.DMA_ADC_Exponent= 5;
SetSampleSiagnlForSyncADC(&signal_cfgs[Signal_VDU2_VRH]);// <20><><EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD>ź<EFBFBD>
StartDMAForADCSyncSampingData(); // <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
DMA_State_Index++;
break;
case 2 :
if(!sampleData.DMA_ADC_adcflag[0]) return;
if(!sampleData.DMA_ADC_adcflag[1]) return;
sampleData.DMA_ADC_adcflag[0]= 0;
sampleData.DMA_ADC_adcflag[1]= 0;
sampleData.TCode[BTCode] = DMA_ComputeSampleData_ADC0();
sampleData.TCode[HTCode] = DMA_ComputeSampleData_ADC1();
sampleData.SkipSampNum = 0 ;
sampleData.DMA_ADC_SampLen = 32 ;
sampleData.DMA_ADC_Exponent= 5;
SetSampleSiagnlForSyncADC(&signal_cfgs[Signal_VDU2_IRH]);// <20><><EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD>ź<EFBFBD>
StartDMAForADCSyncSampingData(); // <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
DMA_State_Index++;
break;
case 3 :
if(!sampleData.DMA_ADC_adcflag[0]) return;
if(!sampleData.DMA_ADC_adcflag[1]) return;
sampleData.DMA_ADC_adcflag[0]= 0;
sampleData.DMA_ADC_adcflag[1]= 0;
sampleData.TCode[ATCode] = DMA_ComputeSampleData_ADC1();
HWState.SampledOver = 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
DMA_State_Index = 0 ;
break;
default : DMA_State_Index = 0 ;
}
}
/*================================================================================*/
#endif
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