Mercurial > public > ostc4
view Documentations/OSTC4_CPU2_F411.ioc @ 322:31e471d60797 O2_SensorSync
Added start of frame detection for HUD data
In the previous impmenentation the reception and evaluation of 15 byte were used without start detection. As a result sensor data could be stuck in case the frame sequence does not match the structure (e.g. cause by an framing error).
To resolve this in case of an invalid checksumme in combination with a data lost detection a byte based reception is startet to detect the start of a frame using the break between two transmissions.
In addition a babbling idiot protecting has been added because a faulty hardware could have an impact on the OSTC operation (high interrupt load)
author | ideenmodellierer |
---|---|
date | Sun, 30 Jun 2019 21:25:58 +0200 |
parents | 7d1b61176708 |
children |
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#MicroXplorer Configuration settings - do not modify #Fri May 22 12:37:15 CEST 2015 ADC1.Channel-0\#ChannelRegularConversion=ADC_CHANNEL_8 ADC1.IPParameters=Channel-0\#ChannelRegularConversion,SamplingTime-0\#ChannelRegularConversion,Rank-0\#ChannelRegularConversion,master ADC1.Rank-0\#ChannelRegularConversion=1 ADC1.SamplingTime-0\#ChannelRegularConversion=ADC_SAMPLETIME_3CYCLES ADC1.master=1 Dma.Request0=SPI1_RX Dma.Request1=SPI1_TX Dma.RequestsNb=2 Dma.SPI1_RX.0.Channel=DMA_CHANNEL_3 Dma.SPI1_RX.0.Direction=DMA_PERIPH_TO_MEMORY Dma.SPI1_RX.0.FIFOMode=DMA_FIFOMODE_DISABLE Dma.SPI1_RX.0.Instance=DMA2_Stream0 Dma.SPI1_RX.0.MemDataAlignment=DMA_MDATAALIGN_BYTE Dma.SPI1_RX.0.MemInc=DMA_MINC_DISABLE Dma.SPI1_RX.0.Mode=DMA_NORMAL Dma.SPI1_RX.0.PeriphDataAlignment=DMA_PDATAALIGN_BYTE Dma.SPI1_RX.0.PeriphInc=DMA_PINC_DISABLE Dma.SPI1_RX.0.Priority=DMA_PRIORITY_HIGH Dma.SPI1_RX.0.RequestParameters=Instance,Channel,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode Dma.SPI1_TX.1.Channel=DMA_CHANNEL_2 Dma.SPI1_TX.1.Direction=DMA_MEMORY_TO_PERIPH Dma.SPI1_TX.1.FIFOMode=DMA_FIFOMODE_DISABLE Dma.SPI1_TX.1.Instance=DMA2_Stream2 Dma.SPI1_TX.1.MemDataAlignment=DMA_MDATAALIGN_BYTE Dma.SPI1_TX.1.MemInc=DMA_MINC_DISABLE Dma.SPI1_TX.1.Mode=DMA_NORMAL Dma.SPI1_TX.1.PeriphDataAlignment=DMA_PDATAALIGN_BYTE Dma.SPI1_TX.1.PeriphInc=DMA_PINC_DISABLE Dma.SPI1_TX.1.Priority=DMA_PRIORITY_HIGH Dma.SPI1_TX.1.RequestParameters=Instance,Channel,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode File.Version=5 KeepUserPlacement=false Mcu.Family=STM32F4 Mcu.IP0=ADC1 Mcu.IP1=CRC Mcu.IP2=DMA Mcu.IP3=I2C1 Mcu.IP4=NVIC Mcu.IP5=RCC Mcu.IP6=RTC Mcu.IP7=SPI1 Mcu.IP8=SPI3 Mcu.IP9=SYS Mcu.IPNb=10 Mcu.Name=STM32F411R(C-E)Tx Mcu.Package=LQFP64 Mcu.Pin0=PC14-OSC32_IN Mcu.Pin1=PC15-OSC32_OUT Mcu.Pin10=PA6 Mcu.Pin11=PA7 Mcu.Pin12=PB0 Mcu.Pin13=PB12 Mcu.Pin14=PB13 Mcu.Pin15=PB14 Mcu.Pin16=PB15 Mcu.Pin17=PA9 Mcu.Pin18=PA10 Mcu.Pin19=PA13 Mcu.Pin2=PC0 Mcu.Pin20=PA14 Mcu.Pin21=PA15 Mcu.Pin22=PC10 Mcu.Pin23=PC11 Mcu.Pin24=PC12 Mcu.Pin25=PB3 Mcu.Pin26=PB8 Mcu.Pin27=PB9 Mcu.Pin28=VP_CRC_VS_CRC Mcu.Pin29=VP_RTC_VS_RTC_Alarm_A_Intern Mcu.Pin3=PC1 Mcu.Pin4=PC2 Mcu.Pin5=PC3 Mcu.Pin6=PA0-WKUP Mcu.Pin7=PA1 Mcu.Pin8=PA4 Mcu.Pin9=PA5 Mcu.PinsNb=30 Mcu.UserName=STM32F411RETx MxCube.Version=4.7.1 MxDb.Version=DB.4.0.71 NVIC.DMA2_Stream0_IRQn=true\:0\:0\:false NVIC.DMA2_Stream2_IRQn=true\:0\:0\:false NVIC.PriorityGroup=NVIC_PRIORITYGROUP_0 NVIC.SysTick_IRQn=true\:0\:0\:true PA0-WKUP.Locked=true PA0-WKUP.Signal=GPIO_Input PA1.Locked=true PA1.Signal=GPIO_Analog PA10.Signal=USART1_RX PA13.Mode=Trace-Asynchronous_SW PA13.Signal=SYS_JTMS-SWDIO PA14.Mode=Trace-Asynchronous_SW PA14.Signal=SYS_JTCK-SWCLK PA15.Mode=NSS_Signal_Hard PA15.Signal=SPI3_NSS PA4.Locked=true PA4.Mode=NSS_Signal_Hard PA4.Signal=SPI1_NSS PA5.Mode=Full_Duplex_Slave PA5.Signal=SPI1_SCK PA6.Mode=Full_Duplex_Slave PA6.Signal=SPI1_MISO PA7.Mode=Full_Duplex_Slave PA7.Signal=SPI1_MOSI PA9.Signal=USART1_TX PB0.Locked=true PB0.Signal=ADCx_IN8 PB12.Locked=true PB12.Signal=GPIO_Analog PB13.Locked=true PB13.Signal=GPIO_Input PB14.Locked=true PB14.Signal=GPIO_Analog PB15.Locked=true PB15.Signal=GPIO_Output PB3.Mode=Trace-Asynchronous_SW PB3.Signal=SYS_JTDO-SWO PB8.Locked=true PB8.Mode=I2C PB8.Signal=I2C1_SCL PB9.Locked=true PB9.Mode=I2C PB9.Signal=I2C1_SDA PC0.Locked=true PC0.Signal=GPIO_Output PC1.Locked=true PC1.Signal=GPIO_Output PC10.Mode=Full_Duplex_Master PC10.Signal=SPI3_SCK PC11.Mode=Full_Duplex_Master PC11.Signal=SPI3_MISO PC12.Mode=Full_Duplex_Master PC12.Signal=SPI3_MOSI PC14-OSC32_IN.Mode=LSE-External-Oscillator PC14-OSC32_IN.Signal=RCC_OSC32_IN PC15-OSC32_OUT.Mode=LSE-External-Oscillator PC15-OSC32_OUT.Signal=RCC_OSC32_OUT PC2.Locked=true PC2.Signal=GPIO_Input PC3.Locked=true PC3.Signal=GPIO_Output PCC.Battery=Li-SOCL2(A3400) PCC.Battery.Capacity=3400.0 PCC.Battery.Compatibility=Yes PCC.Battery.InParallel=1 PCC.Battery.InSeries=1 PCC.Battery.MaxContinuous=100.0 PCC.Battery.MaxPulseCurrent=200.0 PCC.Battery.NominalVoltage=3.6 PCC.Battery.SelfDischarge=0.08 PCC.Checker=false PCC.Family=STM32F4 PCC.MCU=STM32F411R(C-E)Tx PCC.MXVersion=4.7.1 PCC.PartNumber=STM32F411RETx PCC.Seq0=3 PCC.Seq0.Step0.Average_Current=19 \u00B5A PCC.Seq0.Step0.CPU_Frequency=0 Hz PCC.Seq0.Step0.DMIPS=0.0 PCC.Seq0.Step0.Duration=2 s PCC.Seq0.Step0.Frequency=0 Hz PCC.Seq0.Step0.Memory=n/a PCC.Seq0.Step0.Mode=STOP PCC.Seq0.Step0.Oscillator=Regulator_LP Flash-PwrDwn PCC.Seq0.Step0.Peripherals=PVD* RTC* PCC.Seq0.Step0.User's_Consumption=5 \u00B5A PCC.Seq0.Step0.Vcore=No Scale PCC.Seq0.Step0.Vdd=3.6 PCC.Seq0.Step0.Voltage_Source=Battery PCC.Seq0.Step1.Average_Current=20.83 mA PCC.Seq0.Step1.CPU_Frequency=100.0 MHz PCC.Seq0.Step1.DMIPS=125.0 PCC.Seq0.Step1.Duration=2 ms PCC.Seq0.Step1.Frequency=4.0 MHz PCC.Seq0.Step1.Memory=FLASH PCC.Seq0.Step1.Mode=RUN PCC.Seq0.Step1.Oscillator=HSE PLL PCC.Seq0.Step1.Peripherals=GPIOB I2C1 PCC.Seq0.Step1.User's_Consumption=120 \u00B5A PCC.Seq0.Step1.Vcore=Scale1-Medium PCC.Seq0.Step1.Vdd=3.6 PCC.Seq0.Step1.Voltage_Source=Battery PCC.Seq0.Step2.Average_Current=3.31 mA PCC.Seq0.Step2.CPU_Frequency=100.0 MHz PCC.Seq0.Step2.DMIPS=125.0 PCC.Seq0.Step2.Duration=22 ms PCC.Seq0.Step2.Frequency=4.0 MHz PCC.Seq0.Step2.Memory=RAM/FLASH PCC.Seq0.Step2.Mode=SLEEP PCC.Seq0.Step2.Oscillator=HSE PLL PCC.Seq0.Step2.Peripherals=GPIOB I2C1 PCC.Seq0.Step2.User's_Consumption=0 mA PCC.Seq0.Step2.Vcore=Scale1-Medium PCC.Seq0.Step2.Vdd=3.6 PCC.Seq0.Step2.Voltage_Source=Battery PCC.SubFamily=STM32F411 PCC.Temperature=25 PCC.Vdd=3.6 ProjectManager.AskForMigrate=true ProjectManager.BackupPrevious=false ProjectManager.CompilerOptimize=2 ProjectManager.ComputerToolchain=false ProjectManager.CoupleFile=false ProjectManager.DeletePrevious=true ProjectManager.DeviceId=STM32F411RETx ProjectManager.FirmwarePackage=STM32Cube FW_F4 V1.5.0 ProjectManager.FreePins=true ProjectManager.HalAssertFull=false ProjectManager.KeepUserCode=true ProjectManager.LastFirmware=true ProjectManager.LibraryCopy=0 ProjectManager.ProjectBuild=false ProjectManager.ProjectFileName=OSTC4 CPU2 F411.ioc ProjectManager.ProjectName=OSTC4 CPU2 F411 ProjectManager.TargetToolchain=MDK-ARM 4.73 ProjectManager.ToolChainLocation= RCC.48MHZClocksFreq_Value=100000000 RCC.AHBFreq_Value=100000000 RCC.APB1CLKDivider=RCC_HCLK_DIV2 RCC.APB1Freq_Value=50000000 RCC.APB1TimFreq_Value=100000000 RCC.APB2Freq_Value=100000000 RCC.APB2TimFreq_Value=100000000 RCC.CortexFreq_Value=12500000 RCC.EthernetFreq_Value=100000000 RCC.FCLKCortexFreq_Value=100000000 RCC.FamilyName=M RCC.HCLKFreq_Value=100000000 RCC.HSE_VALUE=25000000 RCC.HSI_VALUE=16000000 RCC.I2SClocksFreq_Value=96000000 RCC.IPParameters=LSI_VALUE,APB1TimFreq_Value,APB2Freq_Value,MCO2PinFreq_Value,APB1CLKDivider,FCLKCortexFreq_Value,RCC_RTC_Clock_SourceVirtual,AHBFreq_Value,48MHZClocksFreq_Value,VCOInputFreq_Value,I2SClocksFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,PLLP,HSE_VALUE,HSI_VALUE,VCOI2SOutputFreq_Value,PLLCLKFreq_Value,VCOInputMFreq_Value,RTCFreq_Value,FamilyName,HCLKFreq_Value,EthernetFreq_Value,PLLN,VCOOutputFreq_Value,VcooutputI2S,CortexFreq_Value,APB1Freq_Value,RTCHSEDivFreq_Value,APB2TimFreq_Value RCC.LSI_VALUE=32000 RCC.MCO2PinFreq_Value=100000000 RCC.PLLCLKFreq_Value=100000000 RCC.PLLN=400 RCC.PLLP=RCC_PLLP_DIV4 RCC.RCC_RTC_Clock_SourceVirtual=RCC_RTCCLKSOURCE_LSE RCC.RTCFreq_Value=32768 RCC.RTCHSEDivFreq_Value=12500000 RCC.SYSCLKFreq_VALUE=100000000 RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK RCC.VCOI2SOutputFreq_Value=192000000 RCC.VCOInputFreq_Value=1000000 RCC.VCOInputMFreq_Value=1000000 RCC.VCOOutputFreq_Value=400000000 RCC.VcooutputI2S=96000000 SH.ADCx_IN8.0=ADC1_IN8,IN8 SH.ADCx_IN8.ConfNb=1 SPI1.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_2 SPI1.CalculateBaudRate=50.0 MBits/s SPI1.IPParameters=BaudRatePrescaler,NSS-Full_Duplex_Slave,VirtualNSS,VirtualType,CalculateBaudRate SPI1.NSS-Full_Duplex_Slave=SPI_NSS_SOFT SPI1.VirtualNSS=VM_NSSHARD SPI1.VirtualType=VM_SLAVE SPI3.CalculateBaudRate=25.0 MBits/s SPI3.IPParameters=VirtualNSS,Mode,CalculateBaudRate SPI3.Mode=SPI_MODE_MASTER SPI3.VirtualNSS=VM_NSSHARD VP_CRC_VS_CRC.Mode=CRC_Activate VP_CRC_VS_CRC.Signal=CRC_VS_CRC VP_RTC_VS_RTC_Alarm_A_Intern.Mode=Alarm A VP_RTC_VS_RTC_Alarm_A_Intern.Signal=RTC_VS_RTC_Alarm_A_Intern