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Ensure ESP32_PARALLEL defined

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Bodmer
2020-05-14 15:33:03 +01:00
parent 232330d5cd
commit 960ff6c7b9
1 changed files with 17 additions and 8 deletions
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25
Processors/TFT_eSPI_ESP32.h
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@@ -39,17 +39,26 @@
// Define a generic flag for 8 bit parallel // Define a generic flag for 8 bit parallel
#if defined (ESP32_PARALLEL) // Specific to ESP32 for backwards compatibility #if defined (ESP32_PARALLEL) // Specific to ESP32 for backwards compatibility
#define TFT_PARALLEL_8_BIT // Generic parallel flag #if !defined (TFT_PARALLEL_8_BIT)
#define TFT_PARALLEL_8_BIT // Generic parallel flag
#endif
#endif #endif
// Code to check if DMA is busy, used by SPI bus transaction transaction and endWrite functions // Ensure ESP32 specific flag is defined for 8 bit parallel
#if !defined(TFT_PARALLEL_8_BIT) && !defined(ILI9488_DRIVER) && !defined (RPI_DISPLAY_TYPE) #if defined (TFT_PARALLEL_8_BIT)
#define ESP32_DMA #if !defined (ESP32_PARALLEL)
// Code to check if DMA is busy, used by SPI DMA + transaction + endWrite functions #define ESP32_PARALLEL
#define DMA_BUSY_CHECK { if (spiBusyCheck) dmaWait(); }
#else
#define DMA_BUSY_CHECK
#endif #endif
#endif
// Code to check if DMA is busy, used by SPI bus transaction transaction and endWrite functions
#if !defined(TFT_PARALLEL_8_BIT) && !defined(ILI9488_DRIVER) && !defined (RPI_DISPLAY_TYPE)
#define ESP32_DMA
// Code to check if DMA is busy, used by SPI DMA + transaction + endWrite functions
#define DMA_BUSY_CHECK dmaWait()
#else
#define DMA_BUSY_CHECK
#endif
// If smooth font is used then it is likely SPIFFS will be needed // If smooth font is used then it is likely SPIFFS will be needed
#ifdef SMOOTH_FONT #ifdef SMOOTH_FONT