94 lines
2.9 KiB
C++
94 lines
2.9 KiB
C++
#include "lubeapp.h"
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uint32_t lubePulseTimestamp = 0;
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void RunLubeApp(uint32_t add_milimeters)
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{
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globals.TankPercentage = PersistenceData.tankRemain_microL / (LubeConfig.tankCapacity_ml * 10);
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MaintainDTC(DTC_TANK_EMPTY, (PersistenceData.tankRemain_microL < LubeConfig.amountPerDose_microL));
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MaintainDTC(DTC_TANK_LOW, (globals.TankPercentage < LubeConfig.TankRemindAtPercentage));
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// Add traveled Distance in mm
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PersistenceData.TravelDistance_highRes_mm += add_milimeters;
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PersistenceData.odometer_mm += add_milimeters;
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if (PersistenceData.odometer_mm >= 1000000)
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{
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PersistenceData.odometer++;
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PersistenceData.odometer_mm = 0;
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}
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switch (globals.systemStatus)
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{
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case sysStat_Startup:
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strcpy_P(globals.systemStatustxt, PSTR("Startup"));
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if (millis() > STARTUP_DELAY)
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{
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globals.systemStatus = sysStat_Normal;
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globals.resumeStatus = sysStat_Normal;
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}
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break;
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case sysStat_Normal:
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strcpy_P(globals.systemStatustxt, PSTR("Normal"));
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if (PersistenceData.TravelDistance_highRes_mm / 1000 > LubeConfig.DistancePerLube_Default)
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{
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LubePulse();
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PersistenceData.TravelDistance_highRes_mm = 0;
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}
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break;
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case sysStat_Rain:
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strcpy_P(globals.systemStatustxt, PSTR("Rain"));
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if (PersistenceData.TravelDistance_highRes_mm / 1000 > LubeConfig.DistancePerLube_Rain)
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{
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LubePulse();
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PersistenceData.TravelDistance_highRes_mm = 0;
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}
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break;
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case sysStat_Purge:
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strcpy_P(globals.systemStatustxt, PSTR("Purge"));
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if (globals.purgePulses > 0)
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{
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if (lubePulseTimestamp + LUBE_PULSE_PAUSE_MS < millis())
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{
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LubePulse();
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globals.purgePulses--;
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Debug_pushMessage("Purge remain: %d\n", globals.purgePulses);
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}
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}
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else
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{
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globals.systemStatus = globals.resumeStatus;
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}
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break;
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case sysStat_Error:
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strcpy_P(globals.systemStatustxt, PSTR("Error"));
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break;
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case sysStat_Shutdown:
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strcpy_P(globals.systemStatustxt, PSTR("Shutdown"));
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break;
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default:
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break;
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}
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// maintain Pin-State of Lube-Pump
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if (lubePulseTimestamp > millis())
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digitalWrite(GPIO_PUMP, HIGH);
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else
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digitalWrite(GPIO_PUMP, LOW);
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}
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void LubePulse()
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{
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if (PersistenceData.tankRemain_microL > 0) // Only Lube if theres Oil remaining!
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{
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lubePulseTimestamp = millis() + LUBE_PULSE_LENGHT_MS;
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if (PersistenceData.tankRemain_microL < LubeConfig.amountPerDose_microL) // Prevent underrun and shiftover
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PersistenceData.tankRemain_microL = 0;
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else
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PersistenceData.tankRemain_microL = PersistenceData.tankRemain_microL - LubeConfig.amountPerDose_microL;
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}
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} |