Limit SPI speed for rp2040 and HyperSPI

awawa-dev · Dec 12, 2023 · b13a8aa · b13a8aa
1 parent f0577f1
commit b13a8aa
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/sources/leddevice/dev_spi/ProviderSpi.cpp b/sources/leddevice/dev_spi/ProviderSpi.cpp
@@ -44,7 +44,12 @@ bool ProviderSpi::init(const QJsonObject& deviceConfig)
 		_baudRate_Hz = deviceConfig["rate"].toInt(_baudRate_Hz);
 		_spiMode = deviceConfig["spimode"].toInt(_spiMode);
 		_spiDataInvert = deviceConfig["invert"].toBool(_spiDataInvert);
-
+
+		if (_spiType == "rp2040" && _baudRate_Hz > 20833333)
+		{
+			_baudRate_Hz = 20833333;
+		}
+
 		Debug(_log, "_baudRate_Hz [%d], _spiType: %s", _baudRate_Hz, QSTRING_CSTR(_spiType));
 		Debug(_log, "_spiDataInvert [%d], _spiMode [%d]", _spiDataInvert, _spiMode);