serial::vita49::Vita49ContextBuilder Class Reference

#include "vita49_context_builder.h"

Static Public Member Functions
static ContextPacket	build (const ContextBuildRequest &request)

Detailed Description

Definition at line 32 of file vita49_context_builder.h.

Member Function Documentation

build()

ContextPacket serial::vita49::Vita49ContextBuilder::build ( const ContextBuildRequest &  request )

static

Definition at line 21 of file vita49_context_builder.cpp.

    {
        std::uint32_t flags = 0;
        if (request.stream.dechirped)
        {
            flags |= ContextFlagDechirped;
        }
        if (request.stream.if_resampled)
        {
            flags |= ContextFlagIfResampled;
        }
        if (request.sample_loss)
        {
            flags |= ContextFlagSampleLoss;
        }
        if (request.stream_open)
        {
            flags |= ContextFlagStreamOpen;
        }
        if (request.stream_close)
        {
            flags |= ContextFlagStreamClose;
        }
        if (request.stream.fmcw.present && modeAllowsMetadata(request.stream.mode, "fmcw"))
        {
            flags |= ContextFlagFmcwMetadataPresent;
        }
        if (request.stream.cw.present && modeAllowsMetadata(request.stream.mode, "cw"))
        {
            flags |= ContextFlagCwMetadataPresent;
        }
        if (request.stream.pulsed.present && modeAllowsMetadata(request.stream.mode, "pulsed"))
        {
            flags |= ContextFlagPulsedMetadataPresent;
        }
        if (request.stream.sfcw.present && modeAllowsMetadata(request.stream.mode, "sfcw"))
        {
            flags |= ContextFlagSfcwMetadataPresent;
        }
 
        return ContextPacket{
            .stream_id = request.stream_id,
            .class_id = kFersVrtIqClassId,
            .timestamp = request.timestamp,
            .packet_count = request.packet_count,
            .cif0 = kFersContextCif0,
            .state_indicators =
                makeContextStateIndicators(request.valid_data, request.calibrated_time, request.reference_lock,
                                           request.over_range, request.sample_loss),
            .payload_format = makeComplexInt16PayloadFormat(),
            .sample_rate = request.stream.sample_rate,
            .reference_frequency = request.stream.reference_frequency,
            .if_offset = request.stream.if_offset,
            .bandwidth = request.stream.bandwidth,
            .adc_fullscale = request.adc_fullscale,
            .receiver_id = request.stream.receiver_id,
            .adc_bits = request.stream.adc_bits,
            .context_flags = flags,
            .receiver_name = request.stream.receiver_name,
            .simulation_name = request.simulation_name,
            .receiver_mode = request.stream.mode,
            .coordinate = request.stream.coordinate,
            .initial_platform_state = request.stream.initial_platform_state,
            .pulsed = request.stream.pulsed,
            .cw = request.stream.cw,
            .fmcw = request.stream.fmcw,
            .sfcw = request.stream.sfcw,
        };
    }

References serial::vita49::ContextFlagCwMetadataPresent, serial::vita49::ContextFlagDechirped, serial::vita49::ContextFlagFmcwMetadataPresent, serial::vita49::ContextFlagIfResampled, serial::vita49::ContextFlagPulsedMetadataPresent, serial::vita49::ContextFlagSampleLoss, serial::vita49::ContextFlagSfcwMetadataPresent, serial::vita49::ContextFlagStreamClose, serial::vita49::ContextFlagStreamOpen, serial::vita49::kFersContextCif0, serial::vita49::kFersVrtIqClassId, serial::vita49::makeComplexInt16PayloadFormat(), serial::vita49::makeContextStateIndicators(), max, and serial::vita49::ContextPacket::stream_id.

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The documentation for this class was generated from the following files:

• packages/libfers/src/serial/vita49/vita49_context_builder.h
• packages/libfers/src/serial/vita49/vita49_context_builder.cpp