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54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#pragma once
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#include <string>
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#include <vector>
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#include <FreeRTOS.h>
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#include <at/Commands.hpp>
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#include <at/Result.hpp>
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#include <mutex.hpp>
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#include <task.h>
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namespace at
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{
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class Chanel
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{
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protected:
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constexpr static char cmdSeparator = '\r';
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const std::array<char, 3> validTerm = {cmdSeparator, ',', '='};
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std::string formatCommand(const std::string &cmd) const;
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cpp_freertos::MutexStandard mutex;
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TaskHandle_t blockedTaskHandle = nullptr;
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public:
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static const std::string OK;
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static const std::string ERROR;
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static const std::string NO_CARRIER;
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static const std::string BUSY;
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static const std::string NO_ANSWER;
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// /// other codes unused right now: Please see quectel QuectelEC2526EC21ATCommandsManualV1.3 page 21
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// const std::string Chanel::CONNECT = "CONNECT";
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// const std::string Chanel::RING = "RING";
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// const std::string Chanel::NO_DIALTONE = "NO DIALTONE";
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/// waits till ok or timeout
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virtual auto cmd(const std::string cmd, uint32_t timeout = at::default_timeout, size_t rxCount = 0)
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-> Result final;
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virtual auto cmd(const at::AT at) -> Result final;
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virtual auto cmd(at::Cmd &at) -> Result final;
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/// check for OK, ERROR in string in last token
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virtual Result::Code at_check(const std::vector<std::string> &arr);
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/// log result
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virtual void cmd_log(std::string cmd, const Result &result, uint32_t timeout) final;
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virtual void cmd_init() = 0;
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virtual void cmd_send(std::string cmd) = 0;
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virtual std::vector<std::string> cmd_receive() = 0;
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virtual void cmd_post() = 0;
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};
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}; // namespace at
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