IDF master c13afea63 (#5214)

esp-dsp: master 7cc5073 esp-face: master 420fc7e esp-rainmaker: f1b82c7 esp32-camera: master 6f8489e esp_littlefs: master b58f00c
2025-06-30 20:40:59 +02:00 · 2021-05-31 16:32:51 +03:00
parent 0db9e2f45b
commit a618fc1361
616 changed files with 11842 additions and 4932 deletions
--- a/tools/sdk/esp32c3/include/esp_lcd/interface/esp_lcd_panel_interface.h
+++ b/tools/sdk/esp32c3/include/esp_lcd/interface/esp_lcd_panel_interface.h
@ -0,0 +1,126 @@
+/*
+ * SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#pragma once
+
+#include <stdbool.h>
+#include "esp_err.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct esp_lcd_panel_t esp_lcd_panel_t;  /*!< Type of LCD panel */
+
+/**
+ * @brief LCD panel interface
+ */
+struct esp_lcd_panel_t {
+    /**
+     * @brief Reset LCD panel
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @return
+     *          - ESP_OK on success
+     */
+    esp_err_t (*reset)(esp_lcd_panel_t *panel);
+
+    /**
+     * @brief Initialize LCD panel
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @return
+     *          - ESP_OK on success
+     */
+    esp_err_t (*init)(esp_lcd_panel_t *panel);
+
+    /**
+     * @brief Destory LCD panel
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @return
+     *          - ESP_OK on success
+     */
+    esp_err_t (*del)(esp_lcd_panel_t *panel);
+
+    /**
+     * @brief Draw bitmap on LCD panel
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @param[in] x_start Start index on x-axis (x_start included)
+     * @param[in] y_start Start index on y-axis (y_start included)
+     * @param[in] x_end End index on x-axis (x_end not included)
+     * @param[in] y_end End index on y-axis (y_end not included)
+     * @param[in] color_data RGB color data that will be dumped to the specific window range
+     * @return
+     *          - ESP_OK on success
+     */
+    esp_err_t (*draw_bitmap)(esp_lcd_panel_t *panel, int x_start, int y_start, int x_end, int y_end, const void *color_data);
+
+    /**
+     * @brief Mirror the LCD panel on specific axis
+     *
+     * @note Combine this function with `swap_xy`, one can realize screen rotatation
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @param[in] x_axis Whether the panel will be mirrored about the x_axis
+     * @param[in] y_axis Whether the panel will be mirrored about the y_axis
+     * @return
+     *          - ESP_OK on success
+     *          - ESP_ERR_NOT_SUPPORTED if this function is not supported by the panel
+     */
+    esp_err_t (*mirror)(esp_lcd_panel_t *panel, bool x_axis, bool y_axis);
+
+    /**
+     * @brief Swap/Exchange x and y axis
+     *
+     * @note Combine this function with `mirror`, one can realize screen rotatation
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @param[in] swap_axes Whether to swap the x and y axis
+     * @return
+     *          - ESP_OK on success
+     *          - ESP_ERR_NOT_SUPPORTED if this function is not supported by the panel
+     */
+    esp_err_t (*swap_xy)(esp_lcd_panel_t *panel, bool swap_axes);
+
+    /**
+     * @brief Set extra gap in x and y axis
+     *
+     * @note The gap is only used for calculating the real coordinates.
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @param[in] x_gap Extra gap on x axis, in pixels
+     * @param[in] y_gap Extra gap on y axis, in pixels
+     * @return
+     *          - ESP_OK on success
+     */
+    esp_err_t (*set_gap)(esp_lcd_panel_t *panel, int x_gap, int y_gap);
+
+    /**
+     * @brief Invert the color (bit 1 -> 0 for color data line, and vice versa)
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @param[in] invert_color_data Whether to invert the color data
+     * @return
+     *          - ESP_OK on success
+     */
+    esp_err_t (*invert_color)(esp_lcd_panel_t *panel, bool invert_color_data);
+
+    /**
+     * @brief Turn off the display
+     *
+     * @param[in] panel LCD panel handle, which is created by other factory API like `esp_lcd_new_panel_st7789()`
+     * @param[in] off Whether to turn off the screen
+     * @return
+     *          - ESP_OK on success
+     *          - ESP_ERR_NOT_SUPPORTED if this function is not supported by the panel
+     */
+    esp_err_t (*disp_off)(esp_lcd_panel_t *panel, bool off);
+};
+
+#ifdef __cplusplus
+}
+#endif
--- a/tools/sdk/esp32c3/include/esp_lcd/interface/esp_lcd_panel_io_interface.h
+++ b/tools/sdk/esp32c3/include/esp_lcd/interface/esp_lcd_panel_io_interface.h
@ -0,0 +1,66 @@
+/*
+ * SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#pragma once
+
+#include <stdbool.h>
+#include "esp_err.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct esp_lcd_panel_io_t esp_lcd_panel_io_t; /*!< Type of LCD panel IO */
+
+/**
+ * @brief LCD panel IO interface
+ */
+struct esp_lcd_panel_io_t {
+    /**
+     * @brief Transmit LCD command and corresponding parameters
+     *
+     * @note This is the panel-specific interface called by function `esp_lcd_panel_io_tx_param()`.
+     *
+     * @param[in] io LCD panel IO handle, which is created by other factory API like `esp_lcd_new_panel_io_spi()`
+     * @param[in] lcd_cmd The specific LCD command
+     * @param[in] lcd_cmd_bits Length of LCD command, in bits (e.g. 8 bits or 16 bits)
+     * @param[in] param Buffer that holds the command specific parameters, set to NULL if no parameter is needed for the command
+     * @param[in] param_size Size of `param` in memory, in bytes, set to zero if no parameter is needed for the command
+     * @return
+     *          - ESP_ERR_INVALID_ARG   if parameter is invalid
+     *          - ESP_OK                on success
+     */
+    esp_err_t (*tx_param)(esp_lcd_panel_io_t *io, int lcd_cmd, int lcd_cmd_bits, const void *param, size_t param_size);
+
+    /**
+     * @brief Transmit LCD RGB data
+     *
+     * @note This is the panel-specific interface called by function `esp_lcd_panel_io_tx_color()`.
+     *
+     * @param[in] io LCD panel IO handle, which is created by other factory API like `esp_lcd_new_panel_io_spi()`
+     * @param[in] lcd_cmd The specific LCD command
+     * @param[in] lcd_cmd_bits Length of LCD command, in bits (e.g. 8 bits or 16 bits)
+     * @param[in] color Buffer that holds the RGB color data
+     * @param[in] color_size Size of `color` in memory, in bytes
+     * @return
+     *          - ESP_ERR_INVALID_ARG   if parameter is invalid
+     *          - ESP_OK                on success
+     */
+    esp_err_t (*tx_color)(esp_lcd_panel_io_t *io, int lcd_cmd, int lcd_cmd_bits, const void *color, size_t color_size);
+
+    /**
+     * @brief Destory LCD panel IO handle (deinitialize all and free resource)
+     *
+     * @param[in] io LCD panel IO handle, which is created by other factory API like `esp_lcd_new_panel_io_spi()`
+     * @return
+     *          - ESP_ERR_INVALID_ARG   if parameter is invalid
+     *          - ESP_OK                on success
+     */
+    esp_err_t (*del)(esp_lcd_panel_io_t *io);
+};
+
+#ifdef __cplusplus
+}
+#endif