Jan/WLED_MM_Infinity
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HD-WF2 tweaks

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This commit is contained in:
Will Tatam
2024-09-07 13:34:09 +01:00
parent dbb8683ad6
commit 37a3141f88
2 changed files with 11 additions and 14 deletions
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6
wled00/bus_manager.cpp
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@@ -744,14 +744,18 @@ BusHub75Matrix::BusHub75Matrix(BusConfig &bc) : Bus(bc.type, bc.start, bc.autoWh
return;
}
else {
USER_PRINTLN("MatrixPanel_I2S_DMA begin ok");
delay(18); // experiment - give the driver a moment (~ one full frame @ 60hz) to settle
_valid = true;
display->clearScreen(); // initially clear the screen buffer
USER_PRINTLN("MatrixPanel_I2S_DMA clear ok");
if (_ledBuffer) free(_ledBuffer); // should not happen
if (_ledsDirty) free(_ledsDirty); // should not happen
USER_PRINTLN("MatrixPanel_I2S_DMA allocate memory");
_ledsDirty = (byte*) malloc(getBitArrayBytes(_len)); // create LEDs dirty bits
USER_PRINTLN("MatrixPanel_I2S_DMA allocate memory ok");
if (_ledsDirty == nullptr) {
display->stopDMAoutput();
delete display; display = nullptr;