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Fix: Special Case Handling for Unload-Timeout

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`_savedTimeout==0` is defined as no timeout running. Prevent this rare case.
This commit is contained in:
Cornelius Köpp 2025-08-23 13:52:52 +02:00 committed by Cornelius Köpp
parent f073d8fd0b
commit 70de65d2e0
1 changed files with 4 additions and 0 deletions
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4
src/knx/memory.cpp
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@ -302,6 +302,8 @@ void Memory::freeMemory(uint8_t* ptr)
removeFromUsedList(block);
addToFreeList(block);
_saveTimeout = millis();
if (_saveTimeout == 0)
_saveTimeout = 1; // prevent 0=disabled; no impact by minimal increased timeout
}
void Memory::writeMemory(uint32_t relativeAddress, size_t size, uint8_t* data)
@ -309,6 +311,8 @@ void Memory::writeMemory(uint32_t relativeAddress, size_t size, uint8_t* data)
if(_saveTimeout != 0)
{
_saveTimeout = millis();
if (_saveTimeout == 0)
_saveTimeout = 1; // prevent 0=disabled; no impact by minimal increased timeout
}
_platform.writeNonVolatileMemory(relativeAddress, data, size);
}