kopia lustrzana https://github.com/espressif/esp-idf
76 wiersze
2.0 KiB
C
76 wiersze
2.0 KiB
C
/*
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* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/*******************************************************************************
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* NOTICE
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* The hal is not public api, don't use in application code.
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* See readme.md in hal/include/hal/readme.md
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******************************************************************************/
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#pragma once
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#include <stdint.h>
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#include "hal/isp_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Context that should be maintained by both the driver and the HAL
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*/
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typedef struct {
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void *hw; ///< Beginning address of the ISP registers
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} isp_hal_context_t;
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/**
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* @brief Init the ISP hal and set the ISP to the default configuration.
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*
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* @note This function should be called first before other hal layer function is called.
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*
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* @param[in] hal Context of the HAL layer
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* @param[in] isp_id ISP ID
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*/
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void isp_hal_init(isp_hal_context_t *hal, int isp_id);
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/*---------------------------------------------------------------
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AF
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---------------------------------------------------------------*/
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/**
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* @brief Configure AF window
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*
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* @param[in] hal Context of the HAL layer
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* @param[in] window_id Window ID
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* @param[in] window Window info, see `isp_af_window_t`
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*/
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void isp_hal_af_window_config(const isp_hal_context_t *hal, int window_id, const isp_af_window_t *window);
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/**
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* @brief Get AF oneshot result
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*
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* @param[in] hal Context of the HAL layer
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* @param[out] out_res AF result
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*/
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void isp_hal_af_get_oneshot_result(const isp_hal_context_t *hal, isp_af_result_t *out_res);
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/*---------------------------------------------------------------
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INTR
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---------------------------------------------------------------*/
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/**
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* @brief Clear ISP HW intr event
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*
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* @param[in] hal Context of the HAL layer
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* @param[in] mask HW event mask
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*/
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uint32_t isp_hal_check_clear_intr_event(const isp_hal_context_t *hal, uint32_t mask);
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#ifdef __cplusplus
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}
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#endif
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