93 lines
No EOL
2.1 KiB
C++
93 lines
No EOL
2.1 KiB
C++
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#include <M5GFX.h>
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M5GFX display;
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//#include <M5UnitOLED.h>
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//M5UnitOLED display; // default setting
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//M5UnitOLED display ( 21, 22, 400000 ); // SDA, SCL, FREQ
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//#include <M5UnitLCD.h>
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//M5UnitLCD display; // default setting
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//M5UnitLCD display ( 21, 22, 400000 ); // SDA, SCL, FREQ
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//#include <M5UnitGLASS2.h>
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//M5UnitGLASS2 display; // default setting
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//M5UnitGLASS2 display ( 21, 22, 400000 ); // SDA, SCL, FREQ
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//#include <M5AtomDisplay.h>
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//M5AtomDisplay display; // default setting
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//M5AtomDisplay display ( 320, 180 ); // width, height
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static constexpr char text0[] = "hello world";
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static constexpr char text1[] = "this";
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static constexpr char text2[] = "is";
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static constexpr char text3[] = "text";
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static constexpr char text4[] = "log";
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static constexpr char text5[] = "vertical";
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static constexpr char text6[] = "scroll";
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static constexpr char text7[] = "sample";
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static constexpr const char* text[] = { text0, text1, text2, text3, text4, text5, text6, text7 };
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//*
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/// Example of using canvas
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M5Canvas canvas(&display);
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void setup(void)
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{
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display.begin();
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if (display.isEPD())
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{
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display.setEpdMode(epd_mode_t::epd_fastest);
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display.invertDisplay(true);
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display.clear(TFT_BLACK);
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}
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if (display.width() < display.height())
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{
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display.setRotation(display.getRotation() ^ 1);
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}
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canvas.setColorDepth(1); // mono color
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canvas.createSprite(display.width(), display.height());
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canvas.setTextSize((float)canvas.width() / 160);
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canvas.setTextScroll(true);
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}
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void loop(void)
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{
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static int count = 0;
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canvas.printf("%04d:%s\r\n", count, text[count & 7]);
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canvas.pushSprite(0, 0);
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++count;
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}
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/*/
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/// Example without canvas
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void setup(void)
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{
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display.begin();
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if (display.isEPD())
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{
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display.setEpdMode(epd_mode_t::epd_fastest);
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display.invertDisplay(true);
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display.clear(TFT_BLACK);
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}
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if (display.width() < display.height())
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{
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display.setRotation(display.getRotation() ^ 1);
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}
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display.setTextSize((float)display.width() / 160);
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display.setTextScroll(true);
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}
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void loop(void)
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{
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static int count = 0;
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display.printf("%04d:%s\r\n", count, text[count & 7]);
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++count;
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}
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//*/ |