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prevent Lube if Tank is empty (DryRun-Protection)

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This commit is contained in:
Marcel Peterkau 2022-08-22 14:29:01 +02:00
parent 2ada3d9a61
commit 812a094e50
1 changed files with 9 additions and 5 deletions
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6
Software/src/lubeapp.cpp
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@ -120,10 +120,14 @@ void RunLubeApp(uint32_t add_milimeters)
} }
void LubePulse() void LubePulse()
{
if (PersistenceData.tankRemain_µl > 0) // Only Lube if theres Oil remaining!
{ {
lubePulseTimestamp = millis() + LUBE_PULSE_LENGHT_MS; lubePulseTimestamp = millis() + LUBE_PULSE_LENGHT_MS;
if (PersistenceData.tankRemain_µl < LubeConfig.amountPerDose_µl)
if (PersistenceData.tankRemain_µl < LubeConfig.amountPerDose_µl) // Prevent underrun and shiftover
PersistenceData.tankRemain_µl = 0; PersistenceData.tankRemain_µl = 0;
else else
PersistenceData.tankRemain_µl = PersistenceData.tankRemain_µl - LubeConfig.amountPerDose_µl; PersistenceData.tankRemain_µl = PersistenceData.tankRemain_µl - LubeConfig.amountPerDose_µl;
} }
}