ESP-IDF
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Outline
#include "esp_check.h"
#include "esp_lcd_panel_io.h"
#include "esp_lcd_panel_io_interface.h"
TAG
esp_lcd_panel_io_rx_param(esp_lcd_panel_io_handle_t, int, void *, size_t)
esp_lcd_panel_io_tx_param(esp_lcd_panel_io_handle_t, int, const void *, size_t)
esp_lcd_panel_io_tx_color(esp_lcd_panel_io_handle_t, int, const void *, size_t)
esp_lcd_panel_io_del(esp_lcd_panel_io_handle_t)
esp_lcd_panel_io_register_event_callbacks(esp_lcd_panel_io_handle_t, const esp_lcd_panel_io_callbacks_t *, void *)
Files
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SourceVuESP-IDF Framework and ExamplesESP-IDFcomponents/esp_lcd/src/esp_lcd_panel_io.c
 
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/* * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Apache-2.0 *//* ... */ #include "esp_check.h" #include "esp_lcd_panel_io.h" #include "esp_lcd_panel_io_interface.h" static const char *TAG = "lcd_panel.io"; esp_err_t esp_lcd_panel_io_rx_param(esp_lcd_panel_io_handle_t io, int lcd_cmd, void *param, size_t param_size) { ESP_RETURN_ON_FALSE(io, ESP_ERR_INVALID_ARG, TAG, "invalid panel io handle"); ESP_RETURN_ON_FALSE(io->rx_param, ESP_ERR_NOT_SUPPORTED, TAG, "rx_param is not supported yet"); return io->rx_param(io, lcd_cmd, param, param_size); }{ ... } esp_err_t esp_lcd_panel_io_tx_param(esp_lcd_panel_io_handle_t io, int lcd_cmd, const void *param, size_t param_size) { ESP_RETURN_ON_FALSE(io, ESP_ERR_INVALID_ARG, TAG, "invalid panel io handle"); return io->tx_param(io, lcd_cmd, param, param_size); }{ ... } esp_err_t esp_lcd_panel_io_tx_color(esp_lcd_panel_io_handle_t io, int lcd_cmd, const void *color, size_t color_size) { ESP_RETURN_ON_FALSE(io, ESP_ERR_INVALID_ARG, TAG, "invalid panel io handle"); return io->tx_color(io, lcd_cmd, color, color_size); }{ ... } esp_err_t esp_lcd_panel_io_del(esp_lcd_panel_io_handle_t io) { ESP_RETURN_ON_FALSE(io, ESP_ERR_INVALID_ARG, TAG, "invalid panel io handle"); return io->del(io); }{ ... } esp_err_t esp_lcd_panel_io_register_event_callbacks(esp_lcd_panel_io_handle_t io, const esp_lcd_panel_io_callbacks_t *cbs, void *user_ctx) { ESP_RETURN_ON_FALSE(io, ESP_ERR_INVALID_ARG, TAG, "invalid panel io handle"); ESP_RETURN_ON_FALSE(cbs, ESP_ERR_INVALID_ARG, TAG, "invalid callbacks structure"); return io->register_event_callbacks(io, cbs, user_ctx); }{ ... }
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