mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include "esp_err.h"
|
|
#include "driver/isp_types.h"
|
|
#include "driver/isp_af.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief ISP configurations
|
|
*/
|
|
typedef struct {
|
|
isp_clk_src_t clk_src; ///< Clock source
|
|
uint32_t clk_hz; ///< Clock frequency in Hz, suggest twice higher than cam sensor speed
|
|
isp_input_data_source_t input_data_source; ///< Input data source
|
|
isp_color_t input_data_color_type; ///< Input color type
|
|
isp_color_t output_data_color_type; ///< Output color type
|
|
bool has_line_start_packet; ///< Enable line start packet
|
|
bool has_line_end_packet; ///< Enable line end packet
|
|
uint32_t h_res; ///< Input horizontal resolution, i.e. the number of pixels in a line
|
|
uint32_t v_res; ///< Input vertical resolution, i.e. the number of lines in a frame
|
|
} esp_isp_processor_cfg_t;
|
|
|
|
/**
|
|
* @brief New an ISP processor
|
|
*
|
|
* @param[in] proc_config Pointer to ISP config. Refer to ``esp_isp_processor_cfg_t``.
|
|
* @param[out] ret_proc Processor handle
|
|
*
|
|
* @return
|
|
* - ESP_OK On success
|
|
* - ESP_ERR_INVALID_ARG If the combination of arguments is invalid.
|
|
* - ESP_ERR_NOT_FOUND No free interrupt found with the specified flags
|
|
* - ESP_ERR_NOT_SUPPORTED Not supported mode
|
|
* - ESP_ERR_NO_MEM If out of memory
|
|
*/
|
|
esp_err_t esp_isp_new_processor(const esp_isp_processor_cfg_t *proc_config, isp_proc_handle_t *ret_proc);
|
|
|
|
/**
|
|
* @brief Delete an ISP processor
|
|
*
|
|
* @param[in] proc Processor handle
|
|
*
|
|
* @return
|
|
* - ESP_OK On success
|
|
* - ESP_ERR_INVALID_ARG If the combination of arguments is invalid.
|
|
* - ESP_ERR_INVALID_STATE Driver state is invalid.
|
|
*/
|
|
esp_err_t esp_isp_del_processor(isp_proc_handle_t proc);
|
|
|
|
/**
|
|
* @brief Enable an ISP processor
|
|
*
|
|
* @param[in] proc Processor handle
|
|
*
|
|
* @return
|
|
* - ESP_OK On success
|
|
* - ESP_ERR_INVALID_ARG If the combination of arguments is invalid.
|
|
* - ESP_ERR_INVALID_STATE Driver state is invalid.
|
|
*/
|
|
esp_err_t esp_isp_enable(isp_proc_handle_t proc);
|
|
|
|
/**
|
|
* @brief Disable an ISP processor
|
|
*
|
|
* @param[in] proc Processor handle
|
|
*
|
|
* @return
|
|
* - ESP_OK On success
|
|
* - ESP_ERR_INVALID_ARG If the combination of arguments is invalid.
|
|
* - ESP_ERR_INVALID_STATE Driver state is invalid.
|
|
*/
|
|
esp_err_t esp_isp_disable(isp_proc_handle_t proc);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|