71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/*
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* Copyright 2020-2025 Ryan Powell <ryan@nable-embedded.io> and
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* esp-nimble-cpp, NimBLE-Arduino contributors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef NIMBLE_CPP_EDDYSTONETLM_H_
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#define NIMBLE_CPP_EDDYSTONETLM_H_
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#include "nimconfig.h"
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#if CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_BROADCASTER
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class NimBLEUUID;
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# include <string>
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# define EDDYSTONE_TLM_FRAME_TYPE 0x20
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/**
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* @brief Representation of a beacon.
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* See:
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* * https://github.com/google/eddystone
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*/
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class NimBLEEddystoneTLM {
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public:
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struct BeaconData {
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uint8_t frameType{EDDYSTONE_TLM_FRAME_TYPE};
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uint8_t version{0};
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uint16_t volt{3300};
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uint16_t temp{23 * 256};
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uint32_t advCount{0};
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uint32_t tmil{0};
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} __attribute__((packed));
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const BeaconData getData();
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NimBLEUUID getUUID();
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uint8_t getVersion();
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uint16_t getVolt();
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int16_t getTemp();
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uint32_t getCount();
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uint32_t getTime();
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std::string toString();
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void setData(const uint8_t* data, uint8_t length);
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void setData(const BeaconData& data);
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void setUUID(const NimBLEUUID& l_uuid);
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void setVersion(uint8_t version);
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void setVolt(uint16_t volt);
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void setTemp(int16_t temp);
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void setCount(uint32_t advCount);
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void setTime(uint32_t tmil);
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private:
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uint16_t beaconUUID{0xFEAA};
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BeaconData m_eddystoneData;
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}; // NimBLEEddystoneTLM
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#endif // CONFIG_BT_ENABLED && CONFIG_BT_NIMBLE_ROLE_BROADCASTER
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#endif // NIMBLE_CPP_EDDYSTONETLM_H_
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