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Allow DMA for RPi displays

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Bodmer
2020-12-19 13:56:02 +00:00
committed by GitHub
parent 63dc212061
commit 974cd7d9cb
1 changed files with 1 additions and 1 deletions
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Processors/TFT_eSPI_ESP32.h
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@@ -52,7 +52,7 @@
#endif #endif
// Code to check if DMA is busy, used by SPI bus transaction transaction and endWrite functions // Code to check if DMA is busy, used by SPI bus transaction transaction and endWrite functions
#if !defined(TFT_PARALLEL_8_BIT) && !defined(SPI_18BIT_DRIVER) && !defined (RPI_DISPLAY_TYPE) || (defined (RPI_DISPLAY_TYPE) && defined (ST7796_DRIVER)) #if !defined(TFT_PARALLEL_8_BIT) && !defined(SPI_18BIT_DRIVER)
#define ESP32_DMA #define ESP32_DMA
// Code to check if DMA is busy, used by SPI DMA + transaction + endWrite functions // Code to check if DMA is busy, used by SPI DMA + transaction + endWrite functions
#define DMA_BUSY_CHECK dmaWait() #define DMA_BUSY_CHECK dmaWait()