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fixed(lv_port): compiler failed for other chips
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,116 @@ | ||
| /* | ||
| * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
|
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| #include "esp_system.h" | ||
| #include "esp_log.h" | ||
| #include "esp_err.h" | ||
| #include "esp_check.h" | ||
| #include "esp_timer.h" | ||
| #include "freertos/FreeRTOS.h" | ||
| #include "freertos/task.h" | ||
| #include "freertos/semphr.h" | ||
| #include "esp_lcd_panel_io.h" | ||
| #include "esp_lcd_panel_ops.h" | ||
| #include "esp_lcd_panel_rgb.h" | ||
| #include "esp_lvgl_port.h" | ||
|
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| static const char *TAG = "LV_RGB"; | ||
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| #if CONFIG_IDF_TARGET_ESP32S3 | ||
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| typedef struct { | ||
| esp_lcd_panel_handle_t rgb_handle; | ||
| uint32_t rgb_ref_period; | ||
| } lv_manual_refresh; | ||
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| static TaskHandle_t lcd_task_handle = NULL; | ||
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| IRAM_ATTR static bool lvgl_port_rgb_on_vsync_callback(esp_lcd_panel_handle_t panel_handle, const esp_lcd_rgb_panel_event_data_t *edata, void *user_ctx) | ||
| { | ||
| BaseType_t need_yield = pdFALSE; | ||
|
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| lv_disp_drv_t *disp_drv = (lv_disp_drv_t *)user_ctx; | ||
| assert(disp_drv != NULL); | ||
| lvgl_port_display_ctx_t *disp_ctx = disp_drv->user_data; | ||
|
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| if (disp_ctx->lcd_manual_mode) { | ||
| xTaskNotifyFromISR(lcd_task_handle, ULONG_MAX, eNoAction, &need_yield); | ||
| } | ||
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| if (disp_ctx->lcd_transdone_cb) { | ||
| need_yield = disp_ctx->lcd_transdone_cb(panel_handle, user_ctx); | ||
| } | ||
|
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| return (need_yield == pdTRUE); | ||
| } | ||
|
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| esp_err_t lvgl_rgb_register_event_callbacks(lvgl_port_display_ctx_t *disp_ctx, const lvgl_port_display_cfg_t *disp_cfg) | ||
| { | ||
| esp_err_t ret; | ||
| /* Register done callback */ | ||
| const esp_lcd_rgb_panel_event_callbacks_t vsync_cbs = { | ||
| .on_vsync = lvgl_port_rgb_on_vsync_callback, | ||
| }; | ||
|
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| const esp_lcd_rgb_panel_event_callbacks_t bb_cbs = { | ||
| #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 2) && CONFIG_BSP_LCD_RGB_BOUNCE_BUFFER_MODE | ||
| .on_bounce_frame_finish = lvgl_port_rgb_on_vsync_callback, | ||
| #endif | ||
| }; | ||
|
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| if (disp_cfg->trans_mode.bb_mode && (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 2))) { | ||
| esp_lcd_rgb_panel_register_event_callbacks(disp_ctx->panel_handle, &bb_cbs, &disp_ctx->disp_drv); | ||
| } else { | ||
| esp_lcd_rgb_panel_register_event_callbacks(disp_ctx->panel_handle, &vsync_cbs, &disp_ctx->disp_drv); | ||
| } | ||
|
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| return ESP_OK; | ||
| } | ||
|
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| static void lvgl_rgb_manual_task(void *arg) | ||
| { | ||
| TickType_t tick; | ||
| lv_manual_refresh *refresh = (lv_manual_refresh *)arg; | ||
|
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| ESP_LOGI(TAG, "Starting LCD refresh task"); | ||
|
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| for (;;) { | ||
| esp_lcd_rgb_panel_refresh(refresh->rgb_handle); | ||
| tick = xTaskGetTickCount(); | ||
| ulTaskNotifyTake(pdTRUE, portMAX_DELAY); | ||
| vTaskDelayUntil(&tick, pdMS_TO_TICKS(refresh->rgb_ref_period)); | ||
| } | ||
| } | ||
|
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| esp_err_t lvgl_rgb_create_manual_task(const lvgl_port_display_cfg_t *disp_cfg) | ||
| { | ||
| static lv_manual_refresh refresh; | ||
|
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| refresh.rgb_handle = disp_cfg->panel_handle; | ||
| refresh.rgb_ref_period = disp_cfg->trans_mode.flags.ref_period; | ||
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| BaseType_t ret = xTaskCreate(lvgl_rgb_manual_task, "LCD", 2048, &refresh, disp_cfg->trans_mode.flags.ref_priority, &lcd_task_handle); | ||
| if (ret != pdPASS) { | ||
| ESP_LOGE(TAG, "Failed to create LCD task"); | ||
| return ESP_FAIL; | ||
| } | ||
|
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| return ESP_OK; | ||
| } | ||
|
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| #else | ||
|
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| esp_err_t lvgl_rgb_register_event_callbacks(lvgl_port_display_ctx_t *disp_ctx, const lvgl_port_display_cfg_t *disp_cfg) | ||
| { | ||
| ESP_LOGE(TAG, "RGB mode not supported!"); | ||
| } | ||
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| esp_err_t lvgl_rgb_create_manual_task(const lvgl_port_display_cfg_t *disp_cfg) | ||
| { | ||
| ESP_LOGE(TAG, "RGB mode not supported!"); | ||
| } | ||
|
|
||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| /* | ||
| * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
|
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| /** | ||
| * @file | ||
| * @brief ESP LVGL port | ||
| */ | ||
|
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| #pragma once | ||
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| #include "esp_err.h" | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| esp_err_t lvgl_rgb_create_manual_task(const lvgl_port_display_cfg_t *disp_cfg); | ||
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| esp_err_t lvgl_rgb_register_event_callbacks(lvgl_port_display_ctx_t *disp_ctx, const lvgl_port_display_cfg_t *disp_cfg); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif |