LVGL: Updated BSPs and examples for new ESP LVGL Port (LVGL9)

bsp/esp-box-3/esp-box-3.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -53,7 +53,7 @@ static const ili9341_lcd_init_cmd_t vendor_specific_init[] = {
     {0, (uint8_t []){0}, 0xff, 0},
 };
 
-static lv_disp_t *disp;
+static lv_display_t *disp;
 static lv_indev_t *disp_indev = NULL;
 static esp_lcd_touch_handle_t tp;   // LCD touch handle
 static esp_lcd_panel_handle_t panel_handle = NULL;
@@ -424,7 +424,7 @@ esp_err_t bsp_display_new(const bsp_display_config_t *config, esp_lcd_panel_hand
     return ret;
 }
 
-static lv_disp_t *bsp_display_lcd_init(void)
+static lv_display_t *bsp_display_lcd_init(void)
 {
     esp_lcd_panel_io_handle_t io_handle = NULL;
     const bsp_display_config_t bsp_disp_cfg = {
@@ -456,6 +456,7 @@ static lv_disp_t *bsp_display_lcd_init(void)
         },
         .flags = {
             .buff_dma = true,
+            .swap_bytes = (BSP_LCD_BIGENDIAN ? true : false),
         }
     };
 
@@ -536,7 +537,7 @@ esp_err_t bsp_touch_new(const bsp_touch_config_t *config, esp_lcd_touch_handle_t
     return ESP_OK;
 }
 
-static lv_indev_t *bsp_display_indev_init(lv_disp_t *disp)
+static lv_indev_t *bsp_display_indev_init(lv_display_t *disp)
 {
     BSP_ERROR_CHECK_RETURN_NULL(bsp_touch_new(NULL, &tp));
     assert(tp);
@@ -550,15 +551,15 @@ static lv_indev_t *bsp_display_indev_init(lv_disp_t *disp)
     return lvgl_port_add_touch(&touch_cfg);
 }
 
-lv_disp_t *bsp_display_start(void)
+lv_display_t *bsp_display_start(void)
 {
     bsp_display_cfg_t cfg = {
         .lvgl_port_cfg = ESP_LVGL_PORT_INIT_CONFIG()
     };
     return bsp_display_start_with_config(&cfg);
 }
 
-lv_disp_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg)
+lv_display_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg)
 {
     assert(cfg != NULL);
     BSP_ERROR_CHECK_RETURN_NULL(lvgl_port_init(&cfg->lvgl_port_cfg));
@@ -577,7 +578,7 @@ lv_indev_t *bsp_display_get_input_dev(void)
     return disp_indev;
 }
 
-void bsp_display_rotate(lv_disp_t *disp, lv_disp_rot_t rotation)
+void bsp_display_rotate(lv_display_t *disp, lv_disp_rotation_t rotation)
 {
     lv_disp_set_rotation(disp, rotation);
 }

bsp/esp-box-3/idf_component.yml

@@ -12,9 +12,10 @@ dependencies:
   esp_lcd_touch_gt911: "^1"
   esp_lcd_ili9341: "^1"
 
-  esp_lvgl_port:
+  espressif/esp_lvgl_port:
     version: "^1"
     public: true
+    override_path: "../../components/esp_lvgl_port"
 
   esp_codec_dev:
     version: "^1"

bsp/esp-box-3/include/bsp/esp-box-3.h

@@ -346,7 +346,7 @@ esp_err_t bsp_sdcard_unmount(void);
  *
  * @return Pointer to LVGL display or NULL when error occurred
  */
-lv_disp_t *bsp_display_start(void);
+lv_display_t *bsp_display_start(void);
 
 /**
  * @brief Initialize display
@@ -358,7 +358,7 @@ lv_disp_t *bsp_display_start(void);
  *
  * @return Pointer to LVGL display or NULL when error occurred
  */
-lv_disp_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg);
+lv_display_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg);
 
 /**
  * @brief Get pointer to input device (touch, buttons, ...)
@@ -448,7 +448,7 @@ esp_err_t bsp_display_exit_sleep(void);
  * @param[in] disp Pointer to LVGL display
  * @param[in] rotation Angle of the display rotation
  */
-void bsp_display_rotate(lv_disp_t *disp, lv_disp_rot_t rotation);
+void bsp_display_rotate(lv_display_t *disp, lv_disp_rotation_t rotation);
 /**************************************************************************************************
  *
  * Button

bsp/esp-box-lite/esp-box-lite.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -332,7 +332,7 @@ esp_err_t bsp_display_new(const bsp_display_config_t *config, esp_lcd_panel_hand
     return ret;
 }
 
-static lv_disp_t *bsp_display_lcd_init(void)
+static lv_display_t *bsp_display_lcd_init(void)
 {
     esp_lcd_panel_io_handle_t io_handle = NULL;
     esp_lcd_panel_handle_t panel_handle = NULL;
@@ -365,13 +365,14 @@ static lv_disp_t *bsp_display_lcd_init(void)
         },
         .flags = {
             .buff_dma = true,
+            .swap_bytes = (BSP_LCD_BIGENDIAN ? true : false),
         }
     };
 
     return lvgl_port_add_disp(&disp_cfg);
 }
 
-static lv_indev_t *bsp_display_indev_init(lv_disp_t *disp)
+static lv_indev_t *bsp_display_indev_init(lv_display_t *disp)
 {
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
     /* Initialize ADC and get ADC handle */
@@ -389,17 +390,17 @@ static lv_indev_t *bsp_display_indev_init(lv_disp_t *disp)
     return lvgl_port_add_navigation_buttons(&btns);
 }
 
-lv_disp_t *bsp_display_start(void)
+lv_display_t *bsp_display_start(void)
 {
     bsp_display_cfg_t cfg = {
         .lvgl_port_cfg = ESP_LVGL_PORT_INIT_CONFIG()
     };
     return bsp_display_start_with_config(&cfg);
 }
 
-lv_disp_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg)
+lv_display_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg)
 {
-    lv_disp_t *disp;
+    lv_display_t *disp;
     assert(cfg != NULL);
     BSP_ERROR_CHECK_RETURN_NULL(lvgl_port_init(&cfg->lvgl_port_cfg));
 
@@ -417,7 +418,7 @@ lv_indev_t *bsp_display_get_input_dev(void)
     return disp_indev;
 }
 
-void bsp_display_rotate(lv_disp_t *disp, lv_disp_rot_t rotation)
+void bsp_display_rotate(lv_display_t *disp, lv_disp_rotation_t rotation)
 {
     lv_disp_set_rotation(disp, rotation);
 }

bsp/esp-box-lite/idf_component.yml

@@ -12,9 +12,10 @@ dependencies:
     version: ">=2.4"
     public: true
 
-  esp_lvgl_port:
+  espressif/esp_lvgl_port:
     version: "^1"
     public: true
+    override_path: "../../components/esp_lvgl_port"
 
   esp_codec_dev:
     version: "^1.0.3"

bsp/esp-box-lite/include/bsp/esp-box-lite.h

@@ -291,7 +291,7 @@ esp_err_t bsp_spiffs_unmount(void);
  *
  * @return Pointer to LVGL display or NULL when error occurred
  */
-lv_disp_t *bsp_display_start(void);
+lv_display_t *bsp_display_start(void);
 
 /**
  * @brief Initialize display
@@ -303,7 +303,7 @@ lv_disp_t *bsp_display_start(void);
  *
  * @return Pointer to LVGL display or NULL when error occurred
  */
-lv_disp_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg);
+lv_display_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg);
 
 /**
  * @brief Get pointer to input device (touch, buttons, ...)
@@ -371,7 +371,7 @@ esp_err_t bsp_display_backlight_off(void);
  * @param[in] disp Pointer to LVGL display
  * @param[in] rotation Angle of the display rotation
  */
-void bsp_display_rotate(lv_disp_t *disp, lv_disp_rot_t rotation);
+void bsp_display_rotate(lv_display_t *disp, lv_disp_rotation_t rotation);
 
 /**************************************************************************************************
  *

bsp/esp-box/esp-box.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -30,7 +30,7 @@ static const char *TAG = "ESP-BOX";
 _Static_assert(CONFIG_ESP_LCD_TOUCH_MAX_BUTTONS > 0, "Touch buttons must be supported for this BSP");
 /** @endcond */
 
-static lv_disp_t *disp;
+static lv_display_t *disp;
 static lv_indev_t *disp_indev = NULL;
 static esp_lcd_touch_handle_t tp;   // LCD touch handle
 static bool i2c_initialized = false;
@@ -318,7 +318,7 @@ esp_err_t bsp_display_new(const bsp_display_config_t *config, esp_lcd_panel_hand
     return ret;
 }
 
-static lv_disp_t *bsp_display_lcd_init(void)
+static lv_display_t *bsp_display_lcd_init(void)
 {
     esp_lcd_panel_io_handle_t io_handle = NULL;
     esp_lcd_panel_handle_t panel_handle = NULL;
@@ -351,6 +351,7 @@ static lv_disp_t *bsp_display_lcd_init(void)
         },
         .flags = {
             .buff_dma = true,
+            .swap_bytes = (BSP_LCD_BIGENDIAN ? true : false),
         }
     };
 
@@ -384,7 +385,7 @@ esp_err_t bsp_touch_new(const bsp_touch_config_t *config, esp_lcd_touch_handle_t
     return esp_lcd_touch_new_i2c_tt21100(tp_io_handle, &tp_cfg, ret_touch);
 }
 
-static lv_indev_t *bsp_display_indev_init(lv_disp_t *disp)
+static lv_indev_t *bsp_display_indev_init(lv_display_t *disp)
 {
     BSP_ERROR_CHECK_RETURN_NULL(bsp_touch_new(NULL, &tp));
     assert(tp);
@@ -398,15 +399,15 @@ static lv_indev_t *bsp_display_indev_init(lv_disp_t *disp)
     return lvgl_port_add_touch(&touch_cfg);
 }
 
-lv_disp_t *bsp_display_start(void)
+lv_display_t *bsp_display_start(void)
 {
     bsp_display_cfg_t cfg = {
         .lvgl_port_cfg = ESP_LVGL_PORT_INIT_CONFIG()
     };
     return bsp_display_start_with_config(&cfg);
 }
 
-lv_disp_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg)
+lv_display_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg)
 {
     assert(cfg != NULL);
     BSP_ERROR_CHECK_RETURN_NULL(lvgl_port_init(&cfg->lvgl_port_cfg));
@@ -425,7 +426,7 @@ lv_indev_t *bsp_display_get_input_dev(void)
     return disp_indev;
 }
 
-void bsp_display_rotate(lv_disp_t *disp, lv_disp_rot_t rotation)
+void bsp_display_rotate(lv_display_t *disp, lv_disp_rotation_t rotation)
 {
     lv_disp_set_rotation(disp, rotation);
 }

bsp/esp-box/idf_component.yml

@@ -10,9 +10,10 @@ dependencies:
   idf: ">=4.4.5"
   esp_lcd_touch_tt21100: "^1"
 
-  esp_lvgl_port:
+  espressif/esp_lvgl_port:
     version: "^1"
     public: true
+    override_path: "../../components/esp_lvgl_port"
 
   esp_codec_dev:
     version: "^1.0.3"

bsp/esp-box/include/bsp/esp-box.h

@@ -288,7 +288,7 @@ esp_err_t bsp_spiffs_unmount(void);
  *
  * @return Pointer to LVGL display or NULL when error occurred
  */
-lv_disp_t *bsp_display_start(void);
+lv_display_t *bsp_display_start(void);
 
 /**
  * @brief Initialize display
@@ -300,7 +300,7 @@ lv_disp_t *bsp_display_start(void);
  *
  * @return Pointer to LVGL display or NULL when error occurred
  */
-lv_disp_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg);
+lv_display_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg);
 
 /**
  * @brief Get pointer to input device (touch, buttons, ...)
@@ -368,7 +368,7 @@ esp_err_t bsp_display_backlight_off(void);
  * @param[in] disp Pointer to LVGL display
  * @param[in] rotation Angle of the display rotation
  */
-void bsp_display_rotate(lv_disp_t *disp, lv_disp_rot_t rotation);
+void bsp_display_rotate(lv_display_t *disp, lv_disp_rotation_t rotation);
 /**************************************************************************************************
  *
  * Button

bsp/esp32_azure_iot_kit/esp32_azure_iot_kit.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -19,7 +19,7 @@
 
 static const char *TAG = "Azure-IoT";
 
-static lv_disp_t *disp;
+static lv_display_t *disp;
 sdmmc_card_t *bsp_sdcard = NULL;    // Global uSD card handler
 static bool i2c_initialized = false;
 
@@ -244,7 +244,7 @@ esp_err_t bsp_display_new(const bsp_display_config_t *config, esp_lcd_panel_hand
     return ret;
 }
 
-static lv_disp_t *bsp_display_lcd_init(void)
+static lv_display_t *bsp_display_lcd_init(void)
 {
     esp_lcd_panel_io_handle_t io_handle = NULL;
     esp_lcd_panel_handle_t panel_handle = NULL;
@@ -276,15 +276,15 @@ static lv_disp_t *bsp_display_lcd_init(void)
     return lvgl_port_add_disp(&disp_cfg);
 }
 
-lv_disp_t *bsp_display_start(void)
+lv_display_t *bsp_display_start(void)
 {
     bsp_display_cfg_t cfg = {
         .lvgl_port_cfg = ESP_LVGL_PORT_INIT_CONFIG()
     };
     return bsp_display_start_with_config(&cfg);
 }
 
-lv_disp_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg)
+lv_display_t *bsp_display_start_with_config(const bsp_display_cfg_t *cfg)
 {
     assert(cfg != NULL);
     BSP_ERROR_CHECK_RETURN_NULL(lvgl_port_init(&cfg->lvgl_port_cfg));
@@ -299,7 +299,7 @@ lv_indev_t *bsp_display_get_input_dev(void)
     return NULL;
 }
 
-void bsp_display_rotate(lv_disp_t *disp, lv_disp_rot_t rotation)
+void bsp_display_rotate(lv_display_t *disp, lv_disp_rotation_t rotation)
 {
     lv_disp_set_rotation(disp, rotation);
 }

bsp/esp32_azure_iot_kit/idf_component.yml

@@ -8,9 +8,10 @@ targets:
 dependencies:
   idf: ">=4.4.5"
 
-  esp_lvgl_port:
+  espressif/esp_lvgl_port:
     version: "^1"
     public: true
+    override_path: "../../components/esp_lvgl_port"
 
   button:
     version: ">=2.5,<4.0"