47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
#ifndef LINUX_DEVICES_SCEXHELPER_H_
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#define LINUX_DEVICES_SCEXHELPER_H_
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#include <fsfw/serialize/SerializeIF.h>
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#include <mission/devices/devicedefinitions/ScexDefinitions.h>
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#include <cstddef>
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#include <cstdint>
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#include <fstream>
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#include <iostream>
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class ScexHelper : public SerializeIF {
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public:
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static const ReturnValue_t INVALID_CRC = returnvalue::makeCode(0, 2);
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ScexHelper();
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ReturnValue_t serialize(uint8_t **buffer, size_t *size, size_t maxSize,
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Endianness streamEndianness) const override;
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size_t getSerializedSize() const override;
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ReturnValue_t deSerialize(const uint8_t **buffer, size_t *size,
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Endianness streamEndianness = Endianness::BIG) override;
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friend std::ostream &operator<<(std::ostream &os, const ScexHelper &h);
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friend std::ofstream &operator<<(std::ofstream &os, const ScexHelper &h);
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scex::Cmds getCmd() const;
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uint8_t getCmdByteRaw() const;
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uint16_t getCrc() const;
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size_t getExpectedPacketLen() const;
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uint8_t getPacketCounter() const;
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uint16_t getPayloadLen() const;
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const uint8_t *getStart() const;
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uint8_t getTotalPacketCounter() const;
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private:
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const uint8_t *start = nullptr;
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uint16_t crc = 0;
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uint8_t cmdByteRaw = 0;
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scex::Cmds cmd = scex::Cmds::INVALID;
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int packetCounter = 0;
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int totalPacketCounter = 0;
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uint16_t payloadLen = 0;
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const uint8_t *payloadStart = 0;
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size_t totalPacketLen = 0;
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};
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#endif /* LINUX_DEVICES_SCEXHELPER_H_ */
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