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			30 lines
		
	
	
		
			1012 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			1012 B
		
	
	
	
		
			C++
		
	
	
	
	
	
| /*  Demo of draw circle's APP
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|     drawCircle(int poX, int poY, int r,INT16U color);
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|     fillCircle(int poX, int poY, int r,INT16U color);
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| */
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| 
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| #include <stdint.h>
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| #include <TFTv2.h>
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| #include <SPI.h>
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| 
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| void setup() {
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|   TFT_BL_ON;                                          //turn on the background light
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| 
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|   Tft.TFTinit();                                      //init TFT library
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| 
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|   Tft.drawCircle(100, 100, 30, YELLOW);               //center: (100, 100), r = 30 ,color : YELLOW
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| 
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|   Tft.drawCircle(100, 200, 40, CYAN);                 // center: (100, 200), r = 10 ,color : CYAN
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| 
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|   Tft.fillCircle(200, 100, 30, RED);                  //center: (200, 100), r = 30 ,color : RED
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| 
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|   Tft.fillCircle(200, 200, 30, BLUE);                 //center: (200, 200), r = 30 ,color : BLUE
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| }
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| 
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| void loop() {
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| 
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| }
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| 
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| /*********************************************************************************************************
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|   END FILE
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| *********************************************************************************************************/ |