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Update Animated_Eyes_1.ino

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Bodmer 2020-11-09 12:13:11 +00:00 committed by GitHub
parent 24b0eca084
commit aa4a32bc6b
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1 changed files with 3 additions and 12 deletions
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15
examples/Generic/Animated_Eyes_1/Animated_Eyes_1.ino
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@ -3,15 +3,6 @@
// one (240x320 minimum) TFT display, showing 2 eyes. See example
// Animated_Eyes_2 for a dual 128x128 TFT display configued sketch.
// The number of displays and chip selects used are defined in the
// config.h tab. The display count can be set to 1. If using one
// TFT and the chip select for that display is already defined in
// the TFT_eSPI library then change the chip select pins to -1 in the
// "config.h" tab.
// The wiring for 2 TFT displays to an ESP32 is described in the
// "wiring" tab of this sketch.
// Configuration settings for the eye, eye style, display count,
// chip selects and x offsets can be defined in the sketch "config.h" tab.
@ -33,7 +24,7 @@
// DMA can be used with STM32 and ESP32 processors when the interface
// is SPI, uncomment the next line:
#define USE_DMA
//#define USE_DMA
// Load TFT driver library
#include <SPI.h>
@ -44,9 +35,9 @@ TFT_eSPI tft; // A single instance is used for 1 or 2 displays
#define BUFFER_SIZE 1024 // 128 to 1024 seems optimum
#ifdef USE_DMA
#define BUFFERS 2 // 2 toggle buffers with DMA
#define BUFFERS 2 // 2 toggle buffers with DMA
#else
#define BUFFERS 1 // 1 buffer for no DMA
#define BUFFERS 1 // 1 buffer for no DMA
#endif
uint16_t pbuffer[BUFFERS][BUFFER_SIZE]; // Pixel rendering buffer