40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#ifndef FSFW_TMTCPACKET_PUSIF_H
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#define FSFW_TMTCPACKET_PUSIF_H
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#include <cstdint>
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#include "fsfw/returnvalues/FwClassIds.h"
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#include "fsfw/tmtcpacket/ccsds/SpacePacketIF.h"
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class PusIF : public SpacePacketIF {
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public:
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static constexpr uint8_t INTERFACE_ID = CLASS_ID::PUS_IF;
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static constexpr ReturnValue_t INVALID_PUS_VERSION = retval::makeCode(INTERFACE_ID, 0);
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static constexpr ReturnValue_t INVALID_CRC_16 = retval::makeCode(INTERFACE_ID, 1);
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~PusIF() override = default;
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/**
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* This command returns the TC Packet PUS Version Number.
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* The version number of ECSS PUS 2003 is 1.
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* It consists of the second to fourth highest bits of the
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* first byte.
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* @return
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*/
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[[nodiscard]] virtual uint8_t getPusVersion() const = 0;
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/**
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* This is a getter for the packet's PUS Service ID, which is the second
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* byte of the Data Field Header.
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* @return The packet's PUS Service ID.
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*/
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[[nodiscard]] virtual uint8_t getService() const = 0;
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/**
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* This is a getter for the packet's PUS Service Subtype, which is the
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* third byte of the Data Field Header.
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* @return The packet's PUS Service Subtype.
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*/
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[[nodiscard]] virtual uint8_t getSubService() const = 0;
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};
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#endif // FSFW_TMTCPACKET_PUSIF_H
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