Fixes

.vscode/settings.json

@@ -14,5 +14,6 @@
     "--background-index",
     "--query-driver=/home/thomas/.espressif/tools/riscv32-esp-elf/esp-14.2.0_20251107/riscv32-esp-elf/bin/riscv32-esp-elf-gcc",
     "--compile-commands-dir=/home/thomas/projekte/test1/display/build"
-  ]
+  ],
+  "idf.flashType": "UART"
 }

dependencies.lock

@@ -1,4 +1,19 @@
 dependencies:
+  espressif/button:
+    component_hash: 
+      fccb18c37f1cfe0797b74a53a44d3f400f5fd01f4993b40052dfb7f401915089
+    dependencies:
+    - name: espressif/cmake_utilities
+      registry_url: https://components.espressif.com
+      require: private
+      version: '*'
+    - name: idf
+      require: private
+      version: '>=4.0'
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    version: 4.1.5
   espressif/cmake_utilities:
     component_hash: 
       351350613ceafba240b761b4ea991e0f231ac7a9f59a9ee901f751bddc0bb18f
@@ -36,6 +51,100 @@ dependencies:
       registry_url: https://components.espressif.com/
       type: service
     version: 1.2.0~1
+  espressif/esp_lv_decoder:
+    component_hash: 
+      0eb7b2bceaf73484ef80f5004337ee31617b2450a3d40621812998a47e7dd349
+    dependencies:
+    - name: espressif/esp_new_jpeg
+      registry_url: https://components.espressif.com
+      require: private
+      version: 0.*
+    - name: espressif/libpng
+      registry_url: https://components.espressif.com
+      require: private
+      version: 1.*
+    - name: idf
+      require: private
+      version: '>=5.3'
+    - name: lvgl/lvgl
+      registry_url: https://components.espressif.com
+      require: private
+      version: '>=8,<10'
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    targets:
+    - esp32
+    - esp32s2
+    - esp32s3
+    - esp32p4
+    - esp32c2
+    - esp32c3
+    - esp32c5
+    - esp32c6
+    version: 0.3.2
+  espressif/esp_lv_fs:
+    component_hash: 
+      66896007884b817df34c964f9a114fff538ee2674e99fee7159162498b93f94b
+    dependencies:
+    - name: espressif/cmake_utilities
+      registry_url: https://components.espressif.com
+      require: private
+      version: 0.*
+    - name: espressif/esp_mmap_assets
+      registry_url: https://components.espressif.com
+      require: private
+      version: '>=1.2'
+    - name: idf
+      require: private
+      version: '>=4.4'
+    - name: lvgl/lvgl
+      registry_url: https://components.espressif.com
+      require: private
+      version: '>=8,<10'
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    version: 1.0.1
+  espressif/esp_lvgl_adapter:
+    component_hash: 
+      4ba6ad754b2533cb582bff81ba672ea7a682f4724a02327e57f96e9c73d330c2
+    dependencies:
+    - name: espressif/button
+      registry_url: https://components.espressif.com
+      require: public
+      version: 4.*
+    - name: espressif/esp_lcd_touch
+      registry_url: https://components.espressif.com
+      require: public
+      version: 1.*
+    - name: espressif/esp_lv_decoder
+      registry_url: https://components.espressif.com
+      require: public
+      version: 0.*
+    - name: espressif/esp_lv_fs
+      registry_url: https://components.espressif.com
+      require: public
+      version: 1.*
+    - name: espressif/freetype
+      registry_url: https://components.espressif.com
+      require: public
+      version: 2.*
+    - name: espressif/knob
+      registry_url: https://components.espressif.com
+      require: public
+      version: 1.*
+    - name: idf
+      require: private
+      version: '>=5.5'
+    - name: lvgl/lvgl
+      registry_url: https://components.espressif.com
+      require: private
+      version: '>=8,<10'
+    source:
+      registry_url: https://components.espressif.com/
+      type: service
+    version: 0.3.0
   espressif/esp_lvgl_port:
     component_hash: 
       f872401524cb645ee6ff1c9242d44fb4ddcfd4d37d7be8b9ed3f4e85a404efcd
@@ -51,6 +160,49 @@ dependencies:
       registry_url: https://components.espressif.com/
       type: service
     version: 2.7.0
+  espressif/esp_mmap_assets:
+    component_hash: 
+      91d785326b03db15e2f7f1314d8c976d38f21aa5759b570dcbbc89bcf247fd27
+    dependencies:
+    - name: espressif/cmake_utilities
+      registry_url: https://components.espressif.com
+      require: private
+      version: 0.*
+    - name: idf
+      require: private
+      version: '>=5.0'
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    version: 1.4.0
+  espressif/esp_new_jpeg:
+    component_hash: 
+      e6af208a875abd0ecfc0213d3751a11b504b463ebde6930f24096047925fa5c1
+    dependencies: []
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    targets:
+    - esp32
+    - esp32s2
+    - esp32s3
+    - esp32p4
+    - esp32c2
+    - esp32c3
+    - esp32c5
+    - esp32c6
+    version: 0.6.1
+  espressif/freetype:
+    component_hash: 
+      cd5e2d8458e6e8d73f1120ac474467cabb669d8ea4b25050bf6a348c1e89225e
+    dependencies:
+    - name: idf
+      require: private
+      version: '>=4.4'
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    version: 2.13.3~1
   espressif/i2c_bus:
     component_hash: 
       4e990dc11734316186b489b362c61d41f23f79d58bc169795cec215e528cba14
@@ -66,6 +218,47 @@ dependencies:
       registry_url: https://components.espressif.com
       type: service
     version: 1.5.0
+  espressif/knob:
+    component_hash: 
+      138ed090b4c9090a0a678f695b9d1884b368130c729b7333ed35bd7f4e8da80e
+    dependencies:
+    - name: espressif/cmake_utilities
+      registry_url: https://components.espressif.com
+      require: private
+      version: 0.*
+    - name: idf
+      require: private
+      version: '>=4.4.1'
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    version: 1.0.2
+  espressif/libpng:
+    component_hash: 
+      6eb993575e30da281faa37cecda2338ccf6d11dbd12234937758278d1c78b4fd
+    dependencies:
+    - name: idf
+      require: private
+      version: '>=5.0'
+    - name: espressif/zlib
+      registry_url: https://components.espressif.com
+      require: private
+      version: ^1.2.13
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    version: 1.6.52
+  espressif/zlib:
+    component_hash: 
+      d901723af51f13fc8e5824f39f32239c847956e8fd951a05266588dc5cfbb9ae
+    dependencies:
+    - name: idf
+      require: private
+      version: '>=4.4'
+    source:
+      registry_url: https://components.espressif.com
+      type: service
+    version: 1.3.1
   idf:
     source:
       type: idf
@@ -101,10 +294,11 @@ dependencies:
     version: 1.0.4
 direct_dependencies:
 - espressif/esp_lcd_touch_gt911
+- espressif/esp_lvgl_adapter
 - espressif/esp_lvgl_port
 - idf
 - lvgl/lvgl
 - waveshare/esp_lcd_jd9365_10_1
-manifest_hash: 1b3972520800645b8020e1ad5d7fcfe89a9006c17fff1fcaa83ae8df9e2314ff
+manifest_hash: df48f0c889a77855e4d9de37a676a02669553fe2b7fdf43547783bcf8f97c123
 target: esp32p4
 version: 2.0.0

main/CMakeLists.txt

@@ -1,4 +1,4 @@
 idf_component_register(SRCS "hello_world_main.c"
-                       PRIV_REQUIRES spi_flash esp_lcd
+                       PRIV_REQUIRES spi_flash esp_driver_ppa esp_lcd
-                       REQUIRES esp_timer lvgl 
+                       REQUIRES esp_mm esp_driver_ppa esp_timer lvgl 
                        INCLUDE_DIRS "")

main/hello_world_main.c

@@ -16,6 +16,8 @@
 #include "esp_ldo_regulator.h"
 #include "esp_lcd_touch_gt911.h"
 #include "lvgl.h"
+#include "esp_timer.h"
+#include "esp_lv_adapter.h"
 #include "esp_lcd_jd9365_10_1.h"
 
 #define TAG "JD9365_LVGL"
@@ -43,26 +45,19 @@
 static esp_lcd_panel_handle_t panel_handle = NULL;
 static esp_lcd_touch_handle_t touch_handle = NULL;
 static lv_display_t *display = NULL;
+static uint8_t *buf1 = NULL;
+static uint8_t *buf2 = NULL;
 
 // ================= Callbacks ===================
 static bool on_color_trans_done(esp_lcd_panel_handle_t panel, esp_lcd_dpi_panel_event_data_t *event_data, void *user_ctx)
 {
-    BaseType_t high_task_awoken = pdFALSE;
     if (display) {
         lv_display_flush_ready(display);
     }
-    return high_task_awoken == pdTRUE;
+    return false;
 }
 
 
-// ================= Flush Callback ===================
-static void lvgl_flush_cb(lv_display_t *disp, const lv_area_t *area, uint8_t *color_p)
-{
-    // Warte bis vorheriger Transfer fertig ist
-    esp_lcd_panel_draw_bitmap(panel_handle, area->x1, area->y1,
-                               area->x2 + 1, area->y2 + 1, color_p);
-}
-
 static void lvgl_touch_cb(lv_indev_t *indev, lv_indev_data_t *data)
 {
     uint16_t x[1], y[1];
@@ -98,6 +93,10 @@ static void lcd_init(void)
     esp_lcd_new_panel_io_dbi(mipi_dsi_bus, &io_cfg, &mipi_dbi_io);
 
     esp_lcd_dpi_panel_config_t dpi_cfg = JD9365_800_1280_PANEL_60HZ_DPI_CONFIG(LCD_COLOR_PIXEL_FORMAT_RGB565);
+    dpi_cfg.num_fbs = esp_lv_adapter_get_required_frame_buffer_count(
+        ESP_LV_ADAPTER_TEAR_AVOID_MODE_DEFAULT_MIPI_DSI,  // Tearing mode
+        ESP_LV_ADAPTER_ROTATE_90                // Rotation
+    );
     jd9365_vendor_config_t vendor_cfg = {
         .flags = { .use_mipi_interface = 1 },
         .mipi_config = { .dsi_bus = mipi_dsi_bus, .dpi_config = &dpi_cfg, .lane_num = MIPI_DSI_LANE_NUM }
@@ -112,10 +111,10 @@ static void lcd_init(void)
     
     esp_lcd_panel_reset(panel_handle);
     esp_lcd_panel_init(panel_handle);
+    ESP_ERROR_CHECK(esp_lcd_dpi_panel_get_frame_buffer(panel_handle, 2, (void **)&buf1, (void **)&buf2));
     esp_lcd_panel_disp_on_off(panel_handle, true);
 
-    esp_lcd_dpi_panel_event_callbacks_t cbs = { .on_color_trans_done = on_color_trans_done };
+
-    esp_lcd_dpi_panel_register_event_callbacks(panel_handle, &cbs, NULL);
 }
 
 // ================= Touch init ===================
@@ -143,7 +142,7 @@ static void touch_init(void)
         .rst_gpio_num = TOUCH_RST_GPIO,
         .int_gpio_num = TOUCH_INT_GPIO,
         .levels = { .reset = 0, .interrupt = 0 },
-        .flags = { .swap_xy = 0, .mirror_x = 0, .mirror_y = 0 },
+        .flags = { .swap_xy = 1, .mirror_x = 1, .mirror_y = 0 },
     };
     ESP_ERROR_CHECK(esp_lcd_touch_new_i2c_gt911(touch_io, &touch_cfg, &touch_handle));
 }
@@ -151,54 +150,74 @@ static void touch_init(void)
 // ================= LVGL init ===================
 static void lvgl_init(void)
 {
-    lv_init();
     
-    lv_display_t *disp = lv_display_create(LCD_H_RES, LCD_V_RES);
+    esp_lv_adapter_config_t cfg = ESP_LV_ADAPTER_DEFAULT_CONFIG();
-    display = disp;
+    ESP_ERROR_CHECK(esp_lv_adapter_init(&cfg));
-    lv_display_set_color_format(disp, LV_COLOR_FORMAT_RGB565);
 
-    // Full-screen double buffer für bessere Performance mit DPI Panel
+    esp_lv_adapter_display_config_t disp_cfg = ESP_LV_ADAPTER_DISPLAY_MIPI_DEFAULT_CONFIG(
-    size_t buf_size = LCD_H_RES * 200 * sizeof(uint16_t);
+        panel_handle,           // LCD panel handle
-    uint8_t *buf1 = heap_caps_aligned_alloc(64, buf_size, MALLOC_CAP_SPIRAM | MALLOC_CAP_DMA);
+        NULL,        // LCD panel IO handle (can be NULL for some interfaces)
-    uint8_t *buf2 = heap_caps_aligned_alloc(64, buf_size, MALLOC_CAP_SPIRAM | MALLOC_CAP_DMA);
+        LCD_H_RES,             // Horizontal resolution
+        LCD_V_RES,             // Vertical resolution
+        ESP_LV_ADAPTER_ROTATE_90 // Rotation
+    );
+    display = esp_lv_adapter_register_display(&disp_cfg);
+    assert(display != NULL);
 
-    if (!buf1 || !buf2) {
+    esp_lv_adapter_touch_config_t touch_cfg = ESP_LV_ADAPTER_TOUCH_DEFAULT_CONFIG(display, touch_handle);
-        ESP_LOGE(TAG, "Failed to allocate buffers!");
+    lv_indev_t *touch = esp_lv_adapter_register_touch(&touch_cfg);
-        return;
+    lv_indev_set_read_cb(touch, lvgl_touch_cb);
+    assert(touch != NULL);
+
+    ESP_ERROR_CHECK(esp_lv_adapter_start());
 }
 
-    lv_display_set_buffers(disp, buf1, buf2, buf_size, LV_DISPLAY_RENDER_MODE_PARTIAL);
+static lv_obj_t * label2;
-    lv_display_set_flush_cb(disp, lvgl_flush_cb);
-    lv_display_set_default(disp);
 
-    lv_indev_t *indev = lv_indev_create();
+static void slider_event_cb(lv_event_t * e)
-    lv_indev_set_type(indev, LV_INDEV_TYPE_POINTER);
+{
-    lv_indev_set_read_cb(indev, lvgl_touch_cb);
+    lv_obj_t * slider = lv_event_get_target_obj(e);
-    lv_indev_set_display(indev, disp);
+
+    /*Refresh the text*/
+    lv_label_set_text_fmt(label2, "%" LV_PRId32, lv_slider_get_value(slider));
+    //lv_obj_align_to(label2, slider, LV_ALIGN_OUT_TOP_MID, 0, -15);    /*Align top of the slider*/
+}
+
+uint32_t  my_get_milliseconds()
+{
+    return esp_timer_get_time() / 1000;
 }
 
 // ================= UI ===================
 static void create_ui(void)
 {
-    lv_obj_t *tileview = lv_tileview_create(lv_screen_active());
+    if (esp_lv_adapter_lock(-1) == ESP_OK) {
+        lv_obj_t *tileview = lv_tileview_create(lv_scr_act());
 
         // Page 1 - Blue
         lv_obj_t *tile1 = lv_tileview_add_tile(tileview, 0, 0, LV_DIR_BOTTOM);
         lv_obj_set_style_bg_color(tile1, lv_color_hex(0x2196F3), 0);
         lv_obj_t *label1 = lv_label_create(tile1);
         lv_label_set_text(label1, "Seite 1\n\nSwipe nach oben");
-    lv_obj_set_style_text_color(label1, lv_color_white(), 0);
+        lv_obj_set_style_text_color(label1, lv_color_black(), 0);
-    lv_obj_set_style_text_font(label1, &lv_font_montserrat_28, 0);
+        lv_obj_set_style_text_font(label1, &lv_font_montserrat_14, 0);
         lv_obj_center(label1);
 
+        lv_obj_t * slider = lv_slider_create(tile1);
+        lv_obj_set_width(slider, 200);                          /*Set the width*/
+        lv_obj_center(slider);                                  /*Align to the center of the parent (screen)*/
+        lv_obj_add_event_cb(slider, slider_event_cb, LV_EVENT_VALUE_CHANGED, NULL);    
+
         // Page 2 - Green
         lv_obj_t *tile2 = lv_tileview_add_tile(tileview, 0, 1, LV_DIR_TOP);
         lv_obj_set_style_bg_color(tile2, lv_color_hex(0x4CAF50), 0);
-    lv_obj_t *label2 = lv_label_create(tile2);
+        label2 = lv_label_create(tile2);
         lv_label_set_text(label2, "Seite 2\n\nSwipe nach unten");
-    lv_obj_set_style_text_color(label2, lv_color_white(), 0);
+        lv_obj_set_style_text_color(label2, lv_color_black(), 0);
-    lv_obj_set_style_text_font(label2, &lv_font_montserrat_28, 0);
+        lv_obj_set_style_text_font(label2, &lv_font_montserrat_14, 0);
         lv_obj_center(label2);
+        esp_lv_adapter_unlock();
+    }
 }
 
 // ================= Main ===================
@@ -208,12 +227,13 @@ void app_main(void)
 
     lcd_init();
     touch_init();
+
     lvgl_init();
     create_ui();
-
+    //lv_tick_set_cb(xTaskGetTickCount);
+    //lv_tick_set_cb(my_get_milliseconds);
     while (1) {
-        lv_tick_inc(10);
+        lv_timer_handler();
-        lv_task_handler();
         vTaskDelay(pdMS_TO_TICKS(10));
     }
 }

main/idf_component.yml

@@ -18,3 +18,4 @@ dependencies:
   lvgl/lvgl: ^9.4.0
   espressif/esp_lvgl_port: ^2.3.0
   espressif/esp_lcd_touch_gt911: '*'
+  espressif/esp_lvgl_adapter: '*'