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add lcd touch for esp32-s3-touch-amoled-1.8 #550

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Merged
merged 1 commit into from
Apr 26, 2025
Merged

add lcd touch for esp32-s3-touch-amoled-1.8 #550

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37 changes: 37 additions & 0 deletions main/boards/esp32-s3-touch-amoled-1.8/esp32-s3-touch-amoled-1.8.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,10 @@
#include "esp_io_expander_tca9554.h"
#include "settings.h"

#include <esp_lcd_touch_ft5x06.h>
#include <esp_lvgl_port.h>
#include <lvgl.h>

#define TAG "waveshare_amoled_1_8"

LV_FONT_DECLARE(font_puhui_30_4);
Expand Down Expand Up @@ -252,6 +256,38 @@ class waveshare_amoled_1_8 : public WifiBoard {
backlight_->RestoreBrightness();
}

void InitializeTouch()
{
esp_lcd_touch_handle_t tp;
esp_lcd_touch_config_t tp_cfg = {
.x_max = DISPLAY_WIDTH,
.y_max = DISPLAY_HEIGHT,
.rst_gpio_num = GPIO_NUM_NC,
.int_gpio_num = GPIO_NUM_21,
.levels = {
.reset = 0,
.interrupt = 0,
},
.flags = {
.swap_xy = 0,
.mirror_x = 0,
.mirror_y = 0,
},
};
esp_lcd_panel_io_handle_t tp_io_handle = NULL;
esp_lcd_panel_io_i2c_config_t tp_io_config = ESP_LCD_TOUCH_IO_I2C_FT5x06_CONFIG();
tp_io_config.scl_speed_hz = 400 * 1000;
ESP_ERROR_CHECK(esp_lcd_new_panel_io_i2c(codec_i2c_bus_, &tp_io_config, &tp_io_handle));
ESP_LOGI(TAG, "Initialize touch controller");
ESP_ERROR_CHECK(esp_lcd_touch_new_i2c_ft5x06(tp_io_handle, &tp_cfg, &tp));
const lvgl_port_touch_cfg_t touch_cfg = {
.disp = lv_display_get_default(),
.handle = tp,
};
lvgl_port_add_touch(&touch_cfg);
ESP_LOGI(TAG, "Touch panel initialized successfully");
}

// 物联网初始化，添加对 AI 可见设备
void InitializeIot() {
auto& thing_manager = iot::ThingManager::GetInstance();
Expand All @@ -270,6 +306,7 @@ class waveshare_amoled_1_8 : public WifiBoard {
InitializeAxp2101();
InitializeSpi();
InitializeSH8601Display();
InitializeTouch();
InitializeButtons();
InitializeIot();
}
Expand Down