63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2022-2023 Thomas Basler and others
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*/
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/*
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This command is used to fetch the eventlog from the inverter.
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Derives from MultiDataCommand
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Command structure:
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* DT: this specific command uses 0x11
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* AlarmId: The last event id received from the inverter or zero in case that no events
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has been received yet. --> Not Implemented yet
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00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
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-----------------------------------------------------------------------------------------------------------------------
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|<------------------- CRC16 --------------------->|
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15 71 60 35 46 80 12 23 04 80 11 00 65 72 06 B8 00 00 00 00 00 00 00 00 00 00 00 -- -- -- -- --
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^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^ ^^ ^^ ^^^^^^^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^ ^^
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ID Target Addr Source Addr Idx DT ? Time Gap AlarmId Password CRC16 CRC8
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*/
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#include "AlarmDataCommand.h"
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#include "inverters/InverterAbstract.h"
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AlarmDataCommand::AlarmDataCommand(uint64_t target_address, uint64_t router_address, time_t time)
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: MultiDataCommand(target_address, router_address)
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{
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setTime(time);
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setDataType(0x11);
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setTimeout(750);
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}
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String AlarmDataCommand::getCommandName()
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{
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return "AlarmData";
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}
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bool AlarmDataCommand::handleResponse(InverterAbstract* inverter, fragment_t fragment[], uint8_t max_fragment_id)
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{
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// Check CRC of whole payload
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if (!MultiDataCommand::handleResponse(inverter, fragment, max_fragment_id)) {
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return false;
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}
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// Move all fragments into target buffer
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uint8_t offs = 0;
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inverter->EventLog()->beginAppendFragment();
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inverter->EventLog()->clearBuffer();
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for (uint8_t i = 0; i < max_fragment_id; i++) {
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inverter->EventLog()->appendFragment(offs, fragment[i].fragment, fragment[i].len);
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offs += (fragment[i].len);
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}
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inverter->EventLog()->endAppendFragment();
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inverter->EventLog()->setLastAlarmRequestSuccess(CMD_OK);
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inverter->EventLog()->setLastUpdate(millis());
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return true;
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}
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void AlarmDataCommand::gotTimeout(InverterAbstract* inverter)
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{
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inverter->EventLog()->setLastAlarmRequestSuccess(CMD_NOK);
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} |