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MSP Gas Metering Library
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MSP Gas Metering Library
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This structure allows the user to configure firing and capture setting. More...
#include <gasMeteringLib.h>
Data Fields | |
| uint8_t * | pTxPattern |
| int16_t | txPatternSize |
| Specifies the TX pattern size. | |
| int16_t * | pBinTxPattern |
| int16_t | binTxPatternsize |
| Size of binary representation of the TX pattern. | |
| uint16_t | gapPlsSrtandADCCap_usec |
| uint8_t | numOfPulses |
| uint16_t | gapUPSandDNS_usec |
| uint16_t | gapDNSandUPS_msec |
| bool | isGainControlEnabled |
| GASMETERING_ADC_Sampling_Freq | adcSamplingFreq |
| GASMETERING_Signal_Sampling_frequency | signalSampFreq |
| uint16_t | captureDuration_usec |
| bool | isDummyFiringEnabled |
| uint16_t | gapAMPandSampFirstCapture_usec |
| uint16_t | gapAMPandRestOfCapture_usec |
| uint16_t | minGapAMPandSampFirstCapture_usec |
| GASMETERING_TX_line_state_after_firing | txLineState |
| Specifies state of TX line after transmission. | |
This structure allows the user to configure firing and capture setting.
| uint16_t GASMETERING_Measurement_Configuration::captureDuration_usec |
For GASMETERING_ADC_Signal_Sampling_frequency_800_KHz and GASMETERING_ADC_Signal_Sampling_frequency_1000_KHz valid range is [100,700]. For GASMETERING_ADC_Signal_Sampling_frequency_2000_KHz valid range is [50,350].
| uint16_t GASMETERING_Measurement_Configuration::gapAMPandRestOfCapture_usec |
Specifies the gap between turning on Gain amplifier and starting the subsequent ADC Capture Minimum value: 1 Maximum value: gapPlsSrtandADCCap_usec
| uint16_t GASMETERING_Measurement_Configuration::gapAMPandSampFirstCapture_usec |
Specifies the gap between turning on Gain amplifier and starting the first ADC Capture Minimum value: 1 Maximum value: (gapAMPandSampFirstCapture_usec + minGapAMPandSampFirstCapture_usec) < gapPlsSrtandADCCap_usec
| uint16_t GASMETERING_Measurement_Configuration::gapDNSandUPS_msec |
Specifies the gap between Down stream and Up stream in msec Minimum value: 8 Maximum value: 2000
| uint16_t GASMETERING_Measurement_Configuration::gapPlsSrtandADCCap_usec |
Specifies the gap between pulse start and ADC Capture. Minimum value: 150 usec Maximum value: 600 usec
| uint16_t GASMETERING_Measurement_Configuration::gapUPSandDNS_usec |
Specifies the gap between Up stream abd Down stream in usec Minimum value: gapPlsStrtAndADCCap_usec + captureDuration_usec + 25 usec Maximum value: 8000
| bool GASMETERING_Measurement_Configuration::isDummyFiringEnabled |
Enable this option to increase SNR, enabling this option will perform an extra firing and capture which will increase power consumption
| bool GASMETERING_Measurement_Configuration::isGainControlEnabled |
Controls Gain Control line on AFE booster pack true: will enable gain control during firing/capture false: will disable gain control during firing/capture
| uint16_t GASMETERING_Measurement_Configuration::minGapAMPandSampFirstCapture_usec |
Specifies the minimum Gap between turning on Gain amplifier and starting the first ADC Capture Minimum value: 1 Maximum value: 200
| uint8_t GASMETERING_Measurement_Configuration::numOfPulses |
Specifies the number of pulses used in the TX pattern Minimum value: 20 Maximum value: 40
| int16_t* GASMETERING_Measurement_Configuration::pBinTxPattern |
Pointer to the binary representation of the TX pattern used to excite the ultrasonic transducers
| uint8_t* GASMETERING_Measurement_Configuration::pTxPattern |
Pointer to the TX pattern used to excite the ultrasonic transducers