Jan/WLED_MM_Infinity
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robustness improvement

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Frank
2026-01-12 19:18:50 +01:00
parent eaec389ef4
commit cb73d4b3de
1 changed files with 3 additions and 2 deletions
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5
wled00/bus_manager.cpp
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@@ -1293,10 +1293,11 @@ int BusManager::add(BusConfig &bc) {
busses[numBusses] = new BusPwm(bc); busses[numBusses] = new BusPwm(bc);
} }
// WLEDMM ToDO
Bus *newBus = busses[numBusses]; Bus *newBus = busses[numBusses];
if (newBus == nullptr) return numBusses; // WLEDMM early exit if bus creation failed
unsigned newStart = newBus->getStart(); unsigned newStart = newBus->getStart();
unsigned newEnd = newStart + newBus->getLength() - 1; unsigned newEnd = newStart + max(newBus->getLength() - 1, 0); // "max" needed for single-pixel busses
// WLEDMM check if added bus overlaps with any existing bus // WLEDMM check if added bus overlaps with any existing bus
bool foundOverlap = false; bool foundOverlap = false;
unsigned busCount = getNumBusses(); unsigned busCount = getNumBusses();