SHA256
ESP32: зафиксировать тесты и нерабочий LVGL/UI вариант
This commit is contained in:
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# Test Sketches
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Набор отдельных диагностических скетчей для `Waveshare ESP32-S3-Touch-AMOLED-2.16`.
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Скетчи в этой папке нужны для быстрой проверки конкретных гипотез без влияния на основной `shine_subserver_ui`.
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## Список
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- `gfx_text_render_test/` - проверка рендера текста через `Arduino_GFX` и сравнение с `U8g2`
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- `gfx_button_layout_test/` - проверка геометрии кнопок, особенно нижних рядов и широких кнопок
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- `lvgl_basic_test/` - минимальный тест `LVGL` с заголовком, текстом и кнопками
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- `lvgl_interaction_test/` - расширенный тест `LVGL` с 9 кнопками, touch-вводом и статусом нажатия
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## Запуск
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Использовать через `burn.sh`:
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- `./burn.sh gfx-text-test`
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- `./burn.sh gfx-layout-test`
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- `./burn.sh lvgl-basic-test`
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- `./burn.sh lvgl-interaction-test`
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#include <Arduino.h>
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#include <Wire.h>
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#include <Arduino_GFX_Library.h>
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#define PIN_LCD_CS 12
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#define PIN_LCD_SCLK 38
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#define PIN_LCD_D0 4
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#define PIN_LCD_D1 5
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#define PIN_LCD_D2 6
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#define PIN_LCD_D3 7
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#define PIN_LCD_RST 2
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#define PIN_I2C_SDA 15
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#define PIN_I2C_SCL 14
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#define DISP_W 480
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#define DISP_H 480
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#define C_BG 0x0841u
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#define C_PANEL 0x1082u
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#define C_CARD 0x18C3u
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#define C_BORDER 0x39C7u
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#define C_TEXT 0xFFFFu
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#define C_OK 0x3666u
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#define C_WARN 0xECA0u
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#define C_BUTTON 0x2145u
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#define C_BUTTON2 0x3186u
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Arduino_DataBus *gBus = new Arduino_ESP32QSPI(
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PIN_LCD_CS, PIN_LCD_SCLK, PIN_LCD_D0, PIN_LCD_D1, PIN_LCD_D2, PIN_LCD_D3);
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Arduino_CO5300 *gfx = new Arduino_CO5300(
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gBus, PIN_LCD_RST, 0, DISP_W, DISP_H, 0, 0, 0, 0);
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static void drawPanel(int x, int y, int w, int h, uint16_t fill, uint16_t border, int radius = 10) {
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gfx->fillRoundRect(x, y, w, h, radius, fill);
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gfx->drawRoundRect(x, y, w, h, radius, border);
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}
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static void drawText(int x, int y, const char *text, uint16_t color, uint8_t size = 2) {
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gfx->setFont();
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gfx->setTextSize(size);
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gfx->setTextColor(color);
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gfx->setCursor(x, y);
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gfx->print(text);
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}
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static void drawButton(int x, int y, int w, int h, uint16_t fill, const char *label, uint8_t size = 2) {
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drawPanel(x, y, w, h, fill, C_BORDER, 12);
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gfx->setFont();
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gfx->setTextSize(size);
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gfx->setTextColor(C_TEXT);
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int textW = strlen(label) * 6 * size;
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int textX = x + (w - textW) / 2;
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if (textX < x + 8) {
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textX = x + 8;
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}
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int textY = y + (h + 8 * size) / 2 - 2;
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gfx->setCursor(textX, textY);
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gfx->print(label);
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}
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static void drawScreen() {
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gfx->fillScreen(C_BG);
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drawPanel(12, 12, 456, 456, C_PANEL, C_BORDER, 16);
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drawText(24, 42, "BUTTON LAYOUT TEST", C_TEXT, 2);
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drawText(24, 70, "Check bottom and wide buttons", C_WARN, 1);
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drawButton(20, 110, 136, 52, C_BUTTON, "STATUS");
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drawButton(172, 110, 136, 52, C_BUTTON, "CONNECT");
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drawButton(324, 110, 136, 52, C_BUTTON, "ACCOUNT");
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drawButton(20, 180, 136, 52, C_BUTTON, "WALLET");
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drawButton(172, 180, 136, 52, C_BUTTON, "REQUESTS");
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drawButton(324, 180, 136, 52, C_BUTTON, "SETTINGS");
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drawButton(20, 270, 212, 48, C_BUTTON2, "BACK");
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drawButton(248, 270, 212, 48, C_OK, "REFRESH");
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drawButton(20, 338, 440, 40, C_BUTTON2, "FULL WIDTH BUTTON", 2);
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drawButton(20, 390, 440, 56, C_OK, "REGISTER DEVICE", 2);
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}
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void setup() {
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Serial.begin(115200);
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Wire.begin(PIN_I2C_SDA, PIN_I2C_SCL);
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gfx->begin();
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gBus->writeC8D8(0x36, 0xA0);
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gfx->setBrightness(220);
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drawScreen();
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}
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void loop() {
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delay(1000);
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}
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+104
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#include <Arduino.h>
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#include <Wire.h>
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#include <Arduino_GFX_Library.h>
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#include <U8g2lib.h>
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#define PIN_LCD_CS 12
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#define PIN_LCD_SCLK 38
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#define PIN_LCD_D0 4
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#define PIN_LCD_D1 5
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#define PIN_LCD_D2 6
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#define PIN_LCD_D3 7
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#define PIN_LCD_RST 2
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#define PIN_I2C_SDA 15
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#define PIN_I2C_SCL 14
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#define DISP_W 480
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#define DISP_H 480
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#define C_BG 0x0841u
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#define C_PANEL 0x1082u
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#define C_CARD 0x18C3u
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#define C_BORDER 0x39C7u
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#define C_TEXT 0xFFFFu
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#define C_MUTE 0xBDF7u
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#define C_OK 0x3666u
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#define C_WARN 0xECA0u
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#define C_BUTTON 0x2145u
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#define C_BUTTON2 0x3186u
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#define FONT_BODY u8g2_font_9x15_t_cyrillic
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#define FONT_SMALL u8g2_font_6x13_t_cyrillic
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Arduino_DataBus *gBus = new Arduino_ESP32QSPI(
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PIN_LCD_CS, PIN_LCD_SCLK, PIN_LCD_D0, PIN_LCD_D1, PIN_LCD_D2, PIN_LCD_D3);
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Arduino_CO5300 *gfx = new Arduino_CO5300(
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gBus, PIN_LCD_RST, 0, DISP_W, DISP_H, 0, 0, 0, 0);
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static void drawPanel(int x, int y, int w, int h, uint16_t fill, uint16_t border, int radius = 10) {
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gfx->fillRoundRect(x, y, w, h, radius, fill);
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gfx->drawRoundRect(x, y, w, h, radius, border);
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}
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static void drawDefaultText(int x, int y, const char *text, uint16_t color, uint8_t size = 1) {
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gfx->setFont();
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gfx->setTextSize(size);
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gfx->setTextColor(color);
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gfx->setCursor(x, y);
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gfx->print(text);
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}
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static void drawU8Text(int x, int y, const String &text, uint16_t color, const uint8_t *font) {
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gfx->setTextSize(1);
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gfx->setFont(font);
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gfx->setTextColor(color);
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gfx->setCursor(x, y);
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gfx->print(text);
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}
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static void drawButton(int x, int y, int w, int h, uint16_t fill, const String &label, const uint8_t *font, bool useDefaultFont = false) {
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drawPanel(x, y, w, h, fill, C_BORDER, 12);
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if (useDefaultFont) {
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drawDefaultText(x + 14, y + 30, label.c_str(), C_TEXT, 2);
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return;
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}
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drawU8Text(x + 14, y + 32, label, C_TEXT, font);
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}
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static void drawScreen() {
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gfx->fillScreen(C_BG);
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drawPanel(12, 12, 456, 456, C_PANEL, C_BORDER, 16);
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drawDefaultText(28, 42, "TEXT TEST 123", C_TEXT, 2);
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drawU8Text(28, 72, "Default ASCII above", C_MUTE, (const uint8_t *)FONT_SMALL);
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drawPanel(24, 90, 432, 72, C_CARD, C_BORDER, 12);
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drawDefaultText(38, 118, "A: Default font ABC123", C_TEXT, 2);
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drawDefaultText(38, 146, "Visible? then base path OK", C_WARN, 1);
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drawPanel(24, 174, 432, 84, C_CARD, C_BORDER, 12);
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drawU8Text(38, 204, "B: U8g2 ASCII abc123", C_TEXT, (const uint8_t *)FONT_BODY);
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drawU8Text(38, 230, "C: Русский текст 123", C_OK, (const uint8_t *)FONT_BODY);
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drawPanel(24, 270, 432, 84, C_CARD, C_BORDER, 12);
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drawU8Text(38, 298, "D: Мелкий шрифт кнопок", C_TEXT, (const uint8_t *)FONT_SMALL);
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drawU8Text(38, 320, "Если это видно, FONT_SMALL жив", C_MUTE, (const uint8_t *)FONT_SMALL);
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drawButton(24, 368, 128, 72, C_BUTTON, "BTN 1", nullptr, true);
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drawButton(176, 368, 128, 72, C_OK, "abc123", (const uint8_t *)FONT_BODY);
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drawButton(328, 368, 128, 72, C_BUTTON2, "Русский", (const uint8_t *)FONT_BODY);
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}
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void setup() {
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Serial.begin(115200);
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Wire.begin(PIN_I2C_SDA, PIN_I2C_SCL);
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gfx->begin();
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gBus->writeC8D8(0x36, 0xA0);
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gfx->setBrightness(220);
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gfx->setUTF8Print(true);
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drawScreen();
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}
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void loop() {
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delay(1000);
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}
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+125
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#include <Arduino.h>
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#include <Wire.h>
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#include <lvgl.h>
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#include <Arduino_GFX_Library.h>
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#include "pin_config.h"
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#define EXAMPLE_LVGL_TICK_PERIOD_MS 2
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static lv_disp_draw_buf_t gDrawBuf;
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static lv_color_t *gBuf1 = nullptr;
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static lv_color_t *gBuf2 = nullptr;
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Arduino_DataBus *gBus = new Arduino_ESP32QSPI(
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LCD_CS, LCD_SCLK, LCD_SDIO0, LCD_SDIO1, LCD_SDIO2, LCD_SDIO3);
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Arduino_CO5300 *gfx = new Arduino_CO5300(
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gBus, LCD_RESET, 0, LCD_WIDTH, LCD_HEIGHT, 0, 0, 0, 0);
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static void lvglRounderCb(lv_disp_drv_t *dispDrv, lv_area_t *area) {
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LV_UNUSED(dispDrv);
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if (area->x1 % 2 != 0) area->x1--;
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if (area->y1 % 2 != 0) area->y1--;
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if (area->x2 % 2 == 0) area->x2++;
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if (area->y2 % 2 == 0) area->y2++;
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}
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static void lvglFlushCb(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *colorP) {
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uint32_t w = area->x2 - area->x1 + 1;
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uint32_t h = area->y2 - area->y1 + 1;
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#if (LV_COLOR_16_SWAP != 0)
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gfx->draw16bitBeRGBBitmap(area->x1, area->y1, (uint16_t *)&colorP->full, w, h);
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#else
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gfx->draw16bitRGBBitmap(area->x1, area->y1, (uint16_t *)&colorP->full, w, h);
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#endif
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lv_disp_flush_ready(disp);
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}
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static void lvglTick(void *arg) {
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LV_UNUSED(arg);
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lv_tick_inc(EXAMPLE_LVGL_TICK_PERIOD_MS);
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}
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static void createUi() {
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lv_obj_set_style_bg_color(lv_scr_act(), lv_color_hex(0x0B1320), 0);
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lv_obj_set_style_bg_opa(lv_scr_act(), LV_OPA_COVER, 0);
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lv_obj_t *title = lv_label_create(lv_scr_act());
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lv_label_set_text(title, "LVGL BASIC TEST");
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lv_obj_set_style_text_color(title, lv_color_hex(0xFFFFFF), 0);
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lv_obj_set_style_text_font(title, &lv_font_montserrat_22, 0);
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lv_obj_align(title, LV_ALIGN_TOP_MID, 0, 18);
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lv_obj_t *subtitle = lv_label_create(lv_scr_act());
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lv_label_set_text(subtitle, "If this text is visible, LVGL path works.");
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lv_obj_set_width(subtitle, 420);
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lv_label_set_long_mode(subtitle, LV_LABEL_LONG_WRAP);
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lv_obj_set_style_text_color(subtitle, lv_color_hex(0xD5DCE5), 0);
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lv_obj_set_style_text_font(subtitle, &lv_font_montserrat_16, 0);
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lv_obj_align(subtitle, LV_ALIGN_TOP_MID, 0, 58);
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const char *labels[3] = {"Button One", "Second Button", "Bottom Action"};
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const lv_color_t colors[3] = {
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lv_color_hex(0x2B4C7E),
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lv_color_hex(0x2E8B57),
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lv_color_hex(0xB45F06),
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};
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const lv_coord_t ys[3] = {150, 236, 340};
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const lv_coord_t hs[3] = {58, 58, 64};
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for (int i = 0; i < 3; i++) {
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lv_obj_t *btn = lv_btn_create(lv_scr_act());
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lv_obj_set_size(btn, 360, hs[i]);
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lv_obj_align(btn, LV_ALIGN_TOP_MID, 0, ys[i]);
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lv_obj_set_style_radius(btn, 14, 0);
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lv_obj_set_style_bg_color(btn, colors[i], 0);
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lv_obj_set_style_border_width(btn, 2, 0);
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lv_obj_set_style_border_color(btn, lv_color_hex(0x7F96B0), 0);
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lv_obj_t *label = lv_label_create(btn);
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lv_label_set_text(label, labels[i]);
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lv_obj_set_style_text_font(label, &lv_font_montserrat_20, 0);
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lv_obj_set_style_text_color(label, lv_color_hex(0xFFFFFF), 0);
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lv_obj_center(label);
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}
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}
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void setup() {
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Serial.begin(115200);
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Wire.begin(IIC_SDA, IIC_SCL);
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gfx->begin();
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gBus->writeC8D8(0x36, 0xA0);
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gfx->setBrightness(220);
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lv_init();
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uint32_t screenWidth = gfx->width();
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uint32_t screenHeight = gfx->height();
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gBuf1 = (lv_color_t *)heap_caps_malloc(screenWidth * screenHeight / 4 * sizeof(lv_color_t), MALLOC_CAP_DMA);
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gBuf2 = (lv_color_t *)heap_caps_malloc(screenWidth * screenHeight / 4 * sizeof(lv_color_t), MALLOC_CAP_DMA);
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lv_disp_draw_buf_init(&gDrawBuf, gBuf1, gBuf2, screenWidth * screenHeight / 4);
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static lv_disp_drv_t dispDrv;
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lv_disp_drv_init(&dispDrv);
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dispDrv.hor_res = screenWidth;
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dispDrv.ver_res = screenHeight;
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dispDrv.flush_cb = lvglFlushCb;
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dispDrv.rounder_cb = lvglRounderCb;
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dispDrv.draw_buf = &gDrawBuf;
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lv_disp_drv_register(&dispDrv);
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const esp_timer_create_args_t lvglTickTimerArgs = {
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.callback = &lvglTick,
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.name = "lvgl_tick"};
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esp_timer_handle_t lvglTickTimer = nullptr;
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esp_timer_create(&lvglTickTimerArgs, &lvglTickTimer);
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esp_timer_start_periodic(lvglTickTimer, EXAMPLE_LVGL_TICK_PERIOD_MS * 1000);
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createUi();
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Serial.println("LVGL basic test ready");
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}
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void loop() {
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lv_timer_handler();
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delay(5);
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}
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+214
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#include <Arduino.h>
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#include <Wire.h>
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#include <lvgl.h>
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#include <Arduino_GFX_Library.h>
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#include "pin_config.h"
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#include "TouchDrvCSTXXX.hpp"
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#define EXAMPLE_LVGL_TICK_PERIOD_MS 2
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static lv_disp_draw_buf_t gDrawBuf;
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static lv_color_t *gBuf1 = nullptr;
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static lv_color_t *gBuf2 = nullptr;
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static lv_obj_t *gStatusLabel = nullptr;
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static uint32_t gPressCount = 0;
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static TouchDrvCST92xx gTouch;
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static int16_t gTouchX[5];
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static int16_t gTouchY[5];
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Arduino_DataBus *gBus = new Arduino_ESP32QSPI(
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LCD_CS, LCD_SCLK, LCD_SDIO0, LCD_SDIO1, LCD_SDIO2, LCD_SDIO3);
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Arduino_CO5300 *gfx = new Arduino_CO5300(
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gBus, LCD_RESET, 0, LCD_WIDTH, LCD_HEIGHT, 0, 0, 0, 0);
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static void lvglFlushCb(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *colorP) {
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uint32_t w = area->x2 - area->x1 + 1;
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uint32_t h = area->y2 - area->y1 + 1;
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#if (LV_COLOR_16_SWAP != 0)
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gfx->draw16bitBeRGBBitmap(area->x1, area->y1, (uint16_t *)&colorP->full, w, h);
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#else
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gfx->draw16bitRGBBitmap(area->x1, area->y1, (uint16_t *)&colorP->full, w, h);
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#endif
|
||||
lv_disp_flush_ready(disp);
|
||||
}
|
||||
|
||||
static void lvglTick(void *arg) {
|
||||
LV_UNUSED(arg);
|
||||
lv_tick_inc(EXAMPLE_LVGL_TICK_PERIOD_MS);
|
||||
}
|
||||
|
||||
static void lvglTouchRead(lv_indev_drv_t *indevDrv, lv_indev_data_t *data) {
|
||||
LV_UNUSED(indevDrv);
|
||||
uint8_t touched = gTouch.getPoint(gTouchX, gTouchY, gTouch.getSupportTouchPoint());
|
||||
if (touched > 0) {
|
||||
data->state = LV_INDEV_STATE_PR;
|
||||
data->point.x = gTouchX[0];
|
||||
data->point.y = gTouchY[0];
|
||||
return;
|
||||
}
|
||||
|
||||
data->state = LV_INDEV_STATE_REL;
|
||||
}
|
||||
|
||||
static void buttonEventCb(lv_event_t *event) {
|
||||
if (lv_event_get_code(event) != LV_EVENT_CLICKED) {
|
||||
return;
|
||||
}
|
||||
|
||||
lv_obj_t *btn = lv_event_get_target(event);
|
||||
const char *name = (const char *)lv_event_get_user_data(event);
|
||||
gPressCount++;
|
||||
|
||||
lv_obj_set_style_outline_width(btn, 4, 0);
|
||||
lv_obj_set_style_outline_color(btn, lv_color_hex(0xFFF3B0), 0);
|
||||
lv_obj_set_style_outline_pad(btn, 2, 0);
|
||||
|
||||
String status = "Pressed: ";
|
||||
status += name;
|
||||
status += " (#";
|
||||
status += String(gPressCount);
|
||||
status += ")";
|
||||
lv_label_set_text(gStatusLabel, status.c_str());
|
||||
|
||||
Serial.println(status);
|
||||
}
|
||||
|
||||
static void createButton(lv_obj_t *parent, const char *labelText, lv_coord_t col, lv_coord_t row, uint32_t colorHex) {
|
||||
static const lv_coord_t kStartX = 22;
|
||||
static const lv_coord_t kStartY = 122;
|
||||
static const lv_coord_t kButtonW = 134;
|
||||
static const lv_coord_t kButtonH = 64;
|
||||
static const lv_coord_t kGapX = 18;
|
||||
static const lv_coord_t kGapY = 16;
|
||||
|
||||
lv_obj_t *btn = lv_btn_create(parent);
|
||||
lv_obj_set_size(btn, kButtonW, kButtonH);
|
||||
lv_obj_set_pos(btn, kStartX + col * (kButtonW + kGapX), kStartY + row * (kButtonH + kGapY));
|
||||
lv_obj_set_style_radius(btn, 16, 0);
|
||||
lv_obj_set_style_bg_color(btn, lv_color_hex(colorHex), 0);
|
||||
lv_obj_set_style_border_width(btn, 2, 0);
|
||||
lv_obj_set_style_border_color(btn, lv_color_hex(0x7F96B0), 0);
|
||||
lv_obj_set_style_shadow_width(btn, 0, 0);
|
||||
lv_obj_add_event_cb(btn, buttonEventCb, LV_EVENT_CLICKED, (void *)labelText);
|
||||
|
||||
lv_obj_t *label = lv_label_create(btn);
|
||||
lv_label_set_text(label, labelText);
|
||||
lv_obj_set_style_text_font(label, &lv_font_montserrat_18, 0);
|
||||
lv_obj_set_style_text_color(label, lv_color_hex(0xFFFFFF), 0);
|
||||
lv_obj_center(label);
|
||||
}
|
||||
|
||||
static void createUi() {
|
||||
lv_obj_t *screen = lv_scr_act();
|
||||
lv_obj_set_style_bg_color(screen, lv_color_hex(0x0B1320), 0);
|
||||
lv_obj_set_style_bg_opa(screen, LV_OPA_COVER, 0);
|
||||
|
||||
lv_obj_t *title = lv_label_create(screen);
|
||||
lv_label_set_text(title, "LVGL INTERACTION TEST");
|
||||
lv_obj_set_style_text_color(title, lv_color_hex(0xFFFFFF), 0);
|
||||
lv_obj_set_style_text_font(title, &lv_font_montserrat_22, 0);
|
||||
lv_obj_align(title, LV_ALIGN_TOP_MID, 0, 14);
|
||||
|
||||
lv_obj_t *subtitle = lv_label_create(screen);
|
||||
lv_label_set_text(subtitle, "Tap buttons. Bottom label must change on every press.");
|
||||
lv_obj_set_width(subtitle, 420);
|
||||
lv_label_set_long_mode(subtitle, LV_LABEL_LONG_WRAP);
|
||||
lv_obj_set_style_text_color(subtitle, lv_color_hex(0xD5DCE5), 0);
|
||||
lv_obj_set_style_text_font(subtitle, &lv_font_montserrat_14, 0);
|
||||
lv_obj_align(subtitle, LV_ALIGN_TOP_MID, 0, 48);
|
||||
|
||||
createButton(screen, "Status", 0, 0, 0x355C7D);
|
||||
createButton(screen, "Connect", 1, 0, 0x2A9D8F);
|
||||
createButton(screen, "Wallet", 2, 0, 0x457B9D);
|
||||
createButton(screen, "Requests", 0, 1, 0xE76F51);
|
||||
createButton(screen, "Settings", 1, 1, 0x8D5A97);
|
||||
createButton(screen, "Register", 2, 1, 0x6A994E);
|
||||
createButton(screen, "Approve", 0, 2, 0xBC6C25);
|
||||
createButton(screen, "Reject", 1, 2, 0xB56576);
|
||||
createButton(screen, "Back", 2, 2, 0x6C757D);
|
||||
|
||||
lv_obj_t *statusPanel = lv_obj_create(screen);
|
||||
lv_obj_set_size(statusPanel, 436, 56);
|
||||
lv_obj_align(statusPanel, LV_ALIGN_BOTTOM_MID, 0, -16);
|
||||
lv_obj_set_style_radius(statusPanel, 14, 0);
|
||||
lv_obj_set_style_bg_color(statusPanel, lv_color_hex(0x162033), 0);
|
||||
lv_obj_set_style_border_width(statusPanel, 2, 0);
|
||||
lv_obj_set_style_border_color(statusPanel, lv_color_hex(0x415A77), 0);
|
||||
lv_obj_set_style_pad_all(statusPanel, 10, 0);
|
||||
|
||||
gStatusLabel = lv_label_create(statusPanel);
|
||||
lv_label_set_text(gStatusLabel, "Pressed: none");
|
||||
lv_obj_set_style_text_font(gStatusLabel, &lv_font_montserrat_18, 0);
|
||||
lv_obj_set_style_text_color(gStatusLabel, lv_color_hex(0xFFFFFF), 0);
|
||||
lv_obj_center(gStatusLabel);
|
||||
}
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
Wire.begin(IIC_SDA, IIC_SCL);
|
||||
|
||||
pinMode(TP_RST, OUTPUT);
|
||||
pinMode(TP_INT, INPUT);
|
||||
digitalWrite(TP_RST, LOW);
|
||||
delay(30);
|
||||
digitalWrite(TP_RST, HIGH);
|
||||
delay(50);
|
||||
delay(1000);
|
||||
|
||||
gTouch.setPins(TP_RST, TP_INT);
|
||||
bool touchOk = gTouch.begin(Wire, 0x5A, IIC_SDA, IIC_SCL);
|
||||
if (!touchOk) {
|
||||
Serial.println("Touch init failed");
|
||||
} else {
|
||||
Serial.print("Touch model: ");
|
||||
Serial.println(gTouch.getModelName());
|
||||
gTouch.sleep();
|
||||
gTouch.reset();
|
||||
gTouch.setMaxCoordinates(480, 480);
|
||||
gTouch.setSwapXY(true);
|
||||
gTouch.setMirrorXY(true, false);
|
||||
}
|
||||
|
||||
gfx->begin();
|
||||
gBus->writeC8D8(0x36, 0xA0);
|
||||
gfx->setBrightness(220);
|
||||
gfx->fillScreen(0x0000);
|
||||
|
||||
lv_init();
|
||||
|
||||
uint32_t screenWidth = gfx->width();
|
||||
uint32_t screenHeight = gfx->height();
|
||||
gBuf1 = (lv_color_t *)heap_caps_malloc(screenWidth * screenHeight / 4 * sizeof(lv_color_t), MALLOC_CAP_DMA);
|
||||
gBuf2 = (lv_color_t *)heap_caps_malloc(screenWidth * screenHeight / 4 * sizeof(lv_color_t), MALLOC_CAP_DMA);
|
||||
lv_disp_draw_buf_init(&gDrawBuf, gBuf1, gBuf2, screenWidth * screenHeight / 4);
|
||||
|
||||
static lv_disp_drv_t dispDrv;
|
||||
lv_disp_drv_init(&dispDrv);
|
||||
dispDrv.hor_res = screenWidth;
|
||||
dispDrv.ver_res = screenHeight;
|
||||
dispDrv.flush_cb = lvglFlushCb;
|
||||
dispDrv.draw_buf = &gDrawBuf;
|
||||
lv_disp_drv_register(&dispDrv);
|
||||
|
||||
static lv_indev_drv_t indevDrv;
|
||||
lv_indev_drv_init(&indevDrv);
|
||||
indevDrv.type = LV_INDEV_TYPE_POINTER;
|
||||
indevDrv.read_cb = lvglTouchRead;
|
||||
lv_indev_drv_register(&indevDrv);
|
||||
|
||||
const esp_timer_create_args_t lvglTickTimerArgs = {
|
||||
.callback = &lvglTick,
|
||||
.name = "lvgl_tick"};
|
||||
esp_timer_handle_t lvglTickTimer = nullptr;
|
||||
esp_timer_create(&lvglTickTimerArgs, &lvglTickTimer);
|
||||
esp_timer_start_periodic(lvglTickTimer, EXAMPLE_LVGL_TICK_PERIOD_MS * 1000);
|
||||
|
||||
createUi();
|
||||
Serial.println("LVGL interaction test ready");
|
||||
}
|
||||
|
||||
void loop() {
|
||||
lv_timer_handler();
|
||||
delay(5);
|
||||
}
|
||||
Reference in New Issue
Block a user