change(image): move image_process driver from bootloader_support to esp_system

components/esp_system/port/include/private/esp_private/image_process.h

@@ -0,0 +1,64 @@
+/*
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stddef.h>
+#include <string.h>
+#include "esp_err.h"
+#include "esp_image_format.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Image process driver
+ */
+typedef struct image_process_driver_s image_process_driver_t;
+
+/**
+ * @brief Image process driver
+ */
+struct image_process_driver_s {
+
+    /**
+     * @brief Process segments
+     *
+     * @param[in] data  image meta data
+     *
+     * @return
+     *        - ESP_OK
+     *        - ESP_ERR_INVALID_ARG:   invalid argument
+     *        - ESP_ERR_INVALID_STATE: invalid state
+     */
+    esp_err_t (*process_segments)(esp_image_metadata_t *data);
+};
+
+/**
+ * @brief Image process flow
+ * @note This API first reads the image header, then process the segments from the image header.
+ *       This API can be further inserted with more steps about the image processing by registering
+ *       more function pointer in `image_process_driver_t`.
+ *
+ * @return
+ *        - ESP_OK
+ *        - ESP_FAIL: image process flow fails
+ */
+esp_err_t image_process(void);
+
+/**
+ * @brief get flash segments info, only available after image_process() has been called
+ *
+ * @param[out] out_drom_paddr_start  drom paddr start
+ * @param[out] out_irom_paddr_start  irom paddr start
+ */
+void image_process_get_flash_segments_info(uint32_t *out_drom_paddr_start, uint32_t *out_irom_paddr_start);
+
+#ifdef __cplusplus
+}
+#endif