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Force chain length to 1 for 64 panels

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This commit is contained in:
Will Tatam
2024-02-25 11:24:12 +00:00
parent 240c55da29
commit e3e9ff72fa
1 changed files with 7 additions and 1 deletions
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8
wled00/bus_manager.cpp
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@@ -466,7 +466,6 @@ BusHub75Matrix::BusHub75Matrix(BusConfig &bc) : Bus(bc.type, bc.start, bc.autoWh
mxconfig.double_buff = false; // <------------- Turn on double buffer
mxconfig.chain_length = max((u_int8_t) 1, min(bc.pins[0], (u_int8_t) 4)); // prevent bad data preventing boot due to low memory
fourScanPanel = nullptr;
@@ -493,6 +492,13 @@ BusHub75Matrix::BusHub75Matrix(BusConfig &bc) : Bus(bc.type, bc.start, bc.autoWh
break;
}
mxconfig.chain_length = max((u_int8_t) 1, min(bc.pins[0], (u_int8_t) 4)); // prevent bad data preventing boot due to low memory
if(mxconfig.mx_width >= 64 && (bc.pins[0] > 1)) {
USER_PRINT("WARNING, only single panel can be used of 64x64 due to memory")
mxconfig.chain_length = 1;
}
// mxconfig.driver = HUB75_I2S_CFG::SHIFTREG;
#if defined(ARDUINO_ADAFRUIT_MATRIXPORTAL_ESP32S3) // MatrixPortal ESP32-S3