15 lines
455 B
C++
15 lines
455 B
C++
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#include "ESP32-HUB75-MatrixPanel-I2S-DMA.h"
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MatrixPanel_I2S_DMA *dma_display = nullptr;
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extern "C" void app_main() {
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HUB75_I2S_CFG mxconfig(/* width = */ 64, /* height = */ 64, /* chain = */ 1);
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dma_display = new MatrixPanel_I2S_DMA(mxconfig);
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dma_display->begin();
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dma_display->setBrightness8(80);
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dma_display->clearScreen();
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// `println` is only available when the Adafruit GFX library is used.
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dma_display->println("Test message");
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}
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