84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
#include "../definitions.h"
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#include "TmPacketPusA.h"
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#include "TmPacketBase.h"
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#include "fsfw/globalfunctions/CRC.h"
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#include "fsfw/globalfunctions/arrayprinter.h"
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#include "fsfw/objectmanager/ObjectManagerIF.h"
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#include "fsfw/serviceinterface/ServiceInterface.h"
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#include "fsfw/timemanager/CCSDSTime.h"
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#include <cstring>
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TmPacketPusA::TmPacketPusA(uint8_t* setData) : TmPacketBase(setData) {
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tmData = reinterpret_cast<TmPacketPointerPusA*>(setData);
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}
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TmPacketPusA::~TmPacketPusA() {
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//Nothing to do.
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}
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uint8_t TmPacketPusA::getService() {
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return tmData->data_field.service_type;
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}
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uint8_t TmPacketPusA::getSubService() {
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return tmData->data_field.service_subtype;
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}
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uint8_t* TmPacketPusA::getSourceData() {
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return &tmData->data;
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}
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uint16_t TmPacketPusA::getSourceDataSize() {
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return getPacketDataLength() - sizeof(tmData->data_field)
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- CRC_SIZE + 1;
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}
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void TmPacketPusA::setData(const uint8_t* p_Data) {
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SpacePacketBase::setData(p_Data);
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tmData = (TmPacketPointerPusA*) p_Data;
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}
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size_t TmPacketPusA::getPacketMinimumSize() const {
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return TM_PACKET_MIN_SIZE;
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}
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uint16_t TmPacketPusA::getDataFieldSize() {
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return sizeof(PUSTmDataFieldHeaderPusA);
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}
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uint8_t* TmPacketPusA::getPacketTimeRaw() const {
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return tmData->data_field.time;
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}
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void TmPacketPusA::initializeTmPacket(uint16_t apid, uint8_t service,
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uint8_t subservice, uint8_t packetSubcounter) {
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//Set primary header:
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initSpacePacketHeader(false, true, apid);
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//Set data Field Header:
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//First, set to zero.
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memset(&tmData->data_field, 0, sizeof(tmData->data_field));
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tmData->data_field.version_type_ack = pus::PusVersion::PUS_A_VERSION << 4;
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tmData->data_field.service_type = service;
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tmData->data_field.service_subtype = subservice;
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tmData->data_field.subcounter = packetSubcounter;
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//Timestamp packet
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if (TmPacketBase::checkAndSetStamper()) {
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timeStamper->addTimeStamp(tmData->data_field.time,
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sizeof(tmData->data_field.time));
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}
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}
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void TmPacketPusA::setSourceDataSize(uint16_t size) {
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setPacketDataLength(size + sizeof(PUSTmDataFieldHeaderPusA) + CRC_SIZE - 1);
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}
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size_t TmPacketPusA::getTimestampSize() const {
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return sizeof(tmData->data_field.time);
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}
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