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83 lines
2.1 KiB
C++
83 lines
2.1 KiB
C++
/////////////////////////////////////////////////////////////////
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/*
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QR Code Maker (ESP32+LVGL8)
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For More Information: https://youtu.be/Ss3zBO-V9kI
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Created by Eric N. (ThatProject)
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*/
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/////////////////////////////////////////////////////////////////
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//WT32-SC01(ST7796 Setup)
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#define LGFX_USE_V1
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#include <LovyanGFX.hpp>
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//FT6236 Capacitive Touch Screen
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#include <FT6236.h>
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#define SDA_FT6236 18
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#define SCL_FT6236 19
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class LGFX : public lgfx::LGFX_Device
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{
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lgfx::Panel_ST7796 _panel_instance;
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lgfx::Bus_SPI _bus_instance;
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lgfx::Light_PWM _light_instance;
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public:
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LGFX(void)
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{
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{
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auto cfg = _bus_instance.config();
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cfg.spi_host = HSPI_HOST;
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cfg.spi_mode = 0;
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cfg.freq_write = 80000000;
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cfg.freq_read = 16000000;
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cfg.spi_3wire = false;
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cfg.use_lock = true;
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cfg.dma_channel = 1;
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cfg.pin_sclk = 14;
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cfg.pin_mosi = 13;
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cfg.pin_miso = 12;
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cfg.pin_dc = 21;
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_bus_instance.config(cfg);
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_panel_instance.setBus(&_bus_instance);
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}
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{
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auto cfg = _panel_instance.config();
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cfg.pin_cs = 15;
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cfg.pin_rst = 22;
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cfg.pin_busy = -1;
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cfg.memory_width = 320;
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cfg.memory_height = 480;
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cfg.panel_width = 320;
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cfg.panel_height = 480;
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cfg.offset_x = 0;
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cfg.offset_y = 0;
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cfg.offset_rotation = 0;
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cfg.dummy_read_pixel = 8;
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cfg.dummy_read_bits = 1;
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cfg.readable = true;
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cfg.invert = false;
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cfg.rgb_order = false;
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cfg.dlen_16bit = false;
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cfg.bus_shared = true;
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_panel_instance.config(cfg);
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}
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{
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auto cfg = _light_instance.config();
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cfg.pin_bl = 23;
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cfg.invert = false;
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cfg.freq = 44100;
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cfg.pwm_channel = 7;
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_light_instance.config(cfg);
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_panel_instance.setLight(&_light_instance);
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}
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setPanel(&_panel_instance);
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}
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};
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static LGFX tft;
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FT6236 ts = FT6236();
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