d2116fc18c
Added a warning animation to LVC, ether <12V, or 0.5V > LVC if that result is over 12V
157 lines
4.6 KiB
C++
157 lines
4.6 KiB
C++
/*
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* This file is part of the "bluetoothheater" distribution
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* (https://gitlab.com/mrjones.id.au/bluetoothheater)
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*
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* Copyright (C) 2019 Ray Jones <ray@mrjones.id.au>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#include "HourMeter.h"
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#include "NVStorage.h"
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#include "../RTC/RTCStore.h"
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#include "../RTC/Clock.h"
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#include "../Protocol/Protocol.h"
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#include "../Utility/NVStorage.h"
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void
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CHourMeter::init(bool poweron)
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{
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// power on reset or OTA update - cannot trust persistent values - they are likely un-initialised
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if(poweron) {
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RunTime.reset();
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GlowTime.reset();
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}
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// if there is a remnant time held, add it to the real NV stored value
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if(RunTime.get() || GlowTime.get() || RTC_Store.getRunTime() || RTC_Store.getGlowTime()) {
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store();
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}
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}
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void
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CHourMeter::reset()
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{
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RTC_Store.resetRunTime();
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RTC_Store.resetGlowTime();
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RunTime.reset();
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GlowTime.reset();
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}
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void
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CHourMeter::resetHard()
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{
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reset();
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sHourMeter NV = NVstore.getHourMeter();
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NV.RunTime = 0;
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NV.GlowTime = 0;
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NVstore.setHourMeter(NV);
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}
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void
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CHourMeter::store()
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{
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sHourMeter NV = NVstore.getHourMeter();
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NV.RunTime += RunTime.get() + RTC_storageInterval * RTC_Store.getRunTime(); // add any residual to the real NV stored value
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NV.GlowTime += GlowTime.get() + RTC_storageInterval * RTC_Store.getGlowTime();
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NVstore.setHourMeter(NV); // stage new values, and setup for save (if changed)
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reset(); // zero time tracked in this class
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}
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void
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CHourMeter::monitor(const CProtocol& frame)
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{
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if(frame.getRunState() == 0) {
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// heater is stopped
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if(RunTime.active()) {
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store(); // initial stop of heater - save residual times to NV
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}
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RunTime.stop(); // cancel time tracking
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GlowTime.stop();
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}
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else {
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// heater is running
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unsigned long now = millis();
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RunTime.recordTime(now); // track run time of heater
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if(frame.getGlowPlug_Voltage() != 0) {
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GlowTime.recordTime(now); // track on time of glow plug
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}
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else {
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GlowTime.stop();
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}
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// check for RAM counters time interval rollover
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sHourMeter NV = NVstore.getHourMeter();
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// rollover run time tracking?
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if(RunTime.get() > RTC_storageInterval) {
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RunTime.offset(-RTC_storageInterval);
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if(RTC_Store.incRunTime()) { // returns true if RTC counter rolled back to zero
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// rolled RTC intermediate store - push into FLASH
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NV.RunTime += RTC_storageInterval * RTC_Store.getMaxRunTime(); // bump NV by our maximum storable time
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}
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}
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// rollover glow time tracking?
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if(GlowTime.get() > RTC_storageInterval) {
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GlowTime.offset(-RTC_storageInterval);
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if(RTC_Store.incGlowTime()) { // returns true if rolled back to zero
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// rolled RTC intermediate store - push into FLASH
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NV.GlowTime += RTC_storageInterval * RTC_Store.getMaxGlowTime(); // bump NV by our maximum storable time
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}
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}
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NVstore.setHourMeter(NV); // internally moderated, will only actually save if a value has changed
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}
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}
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uint32_t
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CHourMeter::_getLclRunTime()
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{
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uint32_t rt = RunTime.get();
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#ifdef DEBUG_HOURMETER
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DebugPort.printf("HrMtr _GetLclRunTime(): %d %d\r\n", rt, RTC_Store.getRunTime());
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#endif
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return rt + RTC_storageInterval * RTC_Store.getRunTime();
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}
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uint32_t
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CHourMeter::getRunTime()
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{
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uint32_t rt = _getLclRunTime();
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#ifdef DEBUG_HOURMETER
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DebugPort.printf("HrMtr GetRunTime(): %d %d\r\n", rt, NVstore.getHourMeter().RunTime);
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#endif
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return rt + NVstore.getHourMeter().RunTime;
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}
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uint32_t
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CHourMeter::_getLclGlowTime()
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{
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uint32_t gt = GlowTime.get();
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#ifdef DEBUG_HOURMETER
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DebugPort.printf("HrMtr _GetLclGlowTime(): %d %d\r\n", gt, RTC_Store.getGlowTime());
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#endif
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return gt + RTC_storageInterval * RTC_Store.getGlowTime();
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}
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uint32_t
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CHourMeter::getGlowTime()
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{
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uint32_t gt = _getLclGlowTime();
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#ifdef DEBUG_HOURMETER
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DebugPort.printf("HrMtr GetGlowTime(): %d %d\r\n", gt, NVstore.getHourMeter().GlowTime);
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#endif
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return gt + NVstore.getHourMeter().GlowTime;
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}
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