add some code

managed_components/espressif__esp_lcd_st7796/priv_include/esp_lcd_st7796_interface.h

@@ -0,0 +1,45 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#pragma once
+
+#include "esp_err.h"
+#include "esp_lcd_types.h"
+#include "esp_lcd_panel_vendor.h"
+#include "soc/soc_caps.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/**
+ * @brief  Initialize ST7796 LCD panel with SPI/I80 interface
+ *
+ * @param[in]  io LCD panel IO handle
+ * @param[in]  panel_dev_config LCD panel device configuration
+ * @param[out] ret_panel LCD panel handle
+ * @return
+ *      - ESP_OK:    Success
+ *      - Otherwise: Fail
+ */
+esp_err_t esp_lcd_new_panel_st7796_general(const esp_lcd_panel_io_handle_t io, const esp_lcd_panel_dev_config_t *panel_dev_config, esp_lcd_panel_handle_t *ret_panel);
+
+#if SOC_MIPI_DSI_SUPPORTED
+/**
+ * @brief  Initialize ST7796 LCD panel with MIPI interface
+ *
+ * @param[in]  io LCD panel IO handle
+ * @param[in]  panel_dev_config LCD panel device configuration
+ * @param[out] ret_panel LCD panel handle
+ * @return
+ *      - ESP_OK:    Success
+ *      - Otherwise: Fail
+ */
+esp_err_t esp_lcd_new_panel_st7796_mipi(const esp_lcd_panel_io_handle_t io, const esp_lcd_panel_dev_config_t *panel_dev_config,
+                                        esp_lcd_panel_handle_t *ret_panel);
+#endif
+
+#ifdef __cplusplus
+}
+#endif