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20 lines
648 B
C++
20 lines
648 B
C++
// Draw Boxes - Demonstrate drawRectangle and fillRectangle
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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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void setup() {
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TFT_BL_ON; // turn on the background light
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Tft.TFTinit(); // init TFT library
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}
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void loop() {
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for (int r = 0; r < 115; r = r + 2) { // set r : 0--115
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Tft.drawCircle(119, 160, r, random(0xFFFF)); // draw circle, center:(119, 160), color: random
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}
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delay(10);
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}
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/*********************************************************************************************************
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END FILE
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*********************************************************************************************************/ |