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-rw-r--r--src/ESP32-HUB75-MatrixPanel-I2S-DMA.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.h b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.h
index 4a6e843..33090ff 100644
--- a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.h
+++ b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.h
@@ -347,7 +347,7 @@ struct HUB75_I2S_CFG
}
}
- uint8_t getPixelColorDepthBits()
+ uint8_t getPixelColorDepthBits() const
{
return pixel_color_depth_bits;
}