action
container
contrib
controller
coordinates
datalinklayer
BCFrame.h
CCSDSReturnValuesIF.h
Clcw.cpp
Clcw.h
ClcwIF.h
DataLinkLayer.cpp
DataLinkLayer.h
Farm1StateIF.h
Farm1StateLockout.cpp
Farm1StateLockout.h
Farm1StateOpen.cpp
Farm1StateOpen.h
Farm1StateWait.cpp
Farm1StateWait.h
MapPacketExtraction.cpp
MapPacketExtraction.h
MapPacketExtractionIF.h
TcTransferFrame.cpp
TcTransferFrame.h
TcTransferFrameLocal.cpp
TcTransferFrameLocal.h
VirtualChannelReception.cpp
VirtualChannelReception.h
VirtualChannelReceptionIF.h
datapool
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.gitignore
LICENSE
NOTICE
framework.mk
103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/**
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* @file TcTransferFrame.cpp
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* @brief This file defines the TcTransferFrame class.
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* @date 27.04.2013
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* @author baetz
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*/
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#include <framework/datalinklayer/TcTransferFrame.h>
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#include <framework/serviceinterface/ServiceInterfaceStream.h>
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TcTransferFrame::TcTransferFrame() {
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frame = NULL;
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}
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TcTransferFrame::TcTransferFrame(uint8_t* setData) {
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this->frame = (tc_transfer_frame*)setData;
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}
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uint8_t TcTransferFrame::getVersionNumber() {
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return (this->frame->header.flagsAndScid & 0b11000000) >> 6;
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}
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bool TcTransferFrame::bypassFlagSet() {
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return (this->frame->header.flagsAndScid & 0b00100000) != 0;
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}
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bool TcTransferFrame::controlCommandFlagSet() {
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return (this->frame->header.flagsAndScid & 0b00010000) != 0;
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}
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bool TcTransferFrame::spareIsZero() {
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return ( (this->frame->header.flagsAndScid & 0b00001100) == 0 );
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}
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uint16_t TcTransferFrame::getSpacecraftId() {
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return ( (this->frame->header.flagsAndScid & 0b00000011) << 8 ) + this->frame->header.spacecraftId_l;
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}
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uint8_t TcTransferFrame::getVirtualChannelId() {
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return (this->frame->header.vcidAndLength_h & 0b11111100) >> 2;
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}
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uint16_t TcTransferFrame::getFrameLength() {
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return ( (this->frame->header.vcidAndLength_h & 0b00000011) << 8 ) + this->frame->header.length_l;
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}
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uint16_t TcTransferFrame::getDataLength() {
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return this->getFrameLength() - this->getHeaderSize() -1 - FRAME_CRC_SIZE + 1; // -1 for the segment header.
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}
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uint8_t TcTransferFrame::getSequenceNumber() {
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return this->frame->header.sequenceNumber;
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}
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uint8_t TcTransferFrame::getSequenceFlags() {
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return (this->frame->dataField & 0b11000000)>>6;
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}
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uint8_t TcTransferFrame::getMAPId() {
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return this->frame->dataField & 0b00111111;
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}
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uint8_t* TcTransferFrame::getDataField() {
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return &(this->frame->dataField) + 1;
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}
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uint8_t* TcTransferFrame::getFullFrame() {
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return (uint8_t*)this->frame;
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}
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uint16_t TcTransferFrame::getFullSize() {
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return this->getFrameLength() + 1;
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}
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uint16_t TcTransferFrame::getHeaderSize() {
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return sizeof(frame->header);
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}
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uint16_t TcTransferFrame::getFullDataLength() {
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return this->getFrameLength() - this->getHeaderSize() - FRAME_CRC_SIZE + 1;
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}
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uint8_t* TcTransferFrame::getFullDataField() {
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return &frame->dataField;
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}
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void TcTransferFrame::print() {
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sif::debug << "Raw Frame: " << std::hex << std::endl;
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for (uint16_t count = 0; count < this->getFullSize(); count++ ) {
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sif::debug << (uint16_t)this->getFullFrame()[count] << " ";
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}
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sif::debug << std::dec << std::endl;
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// debug << "Frame Header:" << std::endl;
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// debug << "Version Number: " << std::hex << (uint16_t)this->current_frame.getVersionNumber() << std::endl;
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// debug << "Bypass Flag set?| Ctrl Cmd Flag set?: " << (uint16_t)this->current_frame.bypassFlagSet() << " | " << (uint16_t)this->current_frame.controlCommandFlagSet() << std::endl;
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// debug << "SCID : " << this->current_frame.getSpacecraftId() << std::endl;
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// debug << "VCID : " << (uint16_t)this->current_frame.getVirtualChannelId() << std::endl;
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// debug << "Frame length: " << std::dec << this->current_frame.getFrameLength() << std::endl;
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// debug << "Sequence Number: " << (uint16_t)this->current_frame.getSequenceNumber() << std::endl;
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}
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