273 lines
5.5 KiB
C
273 lines
5.5 KiB
C
#ifndef _HAL_CAPTURE_H_
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#define _HAL_CAPTURE_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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* @brief CAPTURE channel type
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*/
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enum capture_channel {
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_CHANNEL_0,
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_CHANNEL_1,
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_CHANNEL_2,
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_CHANNEL_3,
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};
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/**
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* @brief CAPTURE mode type
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*/
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enum capture_mode {
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_MODE_RISE,
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_MODE_FALL,
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_MODE_ALL,
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};
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/**
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* @brief CAPTURE irq_flag type
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*/
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enum capture_irq_flag {
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_IRQ_FLAG_CAPTURE,
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/*! Compatible version: V0;
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*@ Describe:
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*
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*/
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CAPTURE_IRQ_FLAG_OVERFLOW,
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};
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/**
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* @brief CAPTURE ioctl_cmd type
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*/
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enum capture_ioctl_cmd {
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NONE,
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};
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/* User interrupt handle */
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typedef void (*capture_irq_hdl)(uint32 irq, uint32 irq_data);
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/* CAPTURE api for user */
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struct capture_device {
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struct dev_obj dev;
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};
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struct capture_hal_ops{
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struct devobj_ops ops;
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int32(*init)(struct capture_device *cap, enum capture_channel channel, enum capture_mode mode);
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int32(*deinit)(struct capture_device *cap, enum capture_channel channel);
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int32(*start)(struct capture_device *cap, enum capture_channel channel);
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int32(*stop)(struct capture_device *cap, enum capture_channel channel);
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int32(*suspend)(struct capture_device *cap, enum capture_channel channel);
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int32(*resume)(struct capture_device *cap, enum capture_channel channel);
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int32(*ioctl)(struct capture_device *cap, enum capture_channel channel, enum capture_ioctl_cmd cmd, uint32 param1, uint32 param2);
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int32(*request_irq)(struct capture_device *cap, enum capture_channel channel, enum capture_irq_flag irq_flag, capture_irq_hdl irq_hdl, uint32 data);
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int32(*release_irq)(struct capture_device *cap, enum capture_channel channel);
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};
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/* CAPTURE API functions */
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/**
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* @brief capture_init
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_init(struct capture_device *capture, enum capture_channel channel, enum capture_mode mode);
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/**
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* @brief capture_deinit
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_deinit(struct capture_device *capture, enum capture_channel channel);
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/**
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* @brief capture_start
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_start(struct capture_device *capture, enum capture_channel channel);
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/**
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* @brief capture_stop
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_stop(struct capture_device *capture, enum capture_channel channel);
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/**
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* @brief capture_suspend channel
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_suspend(struct capture_device *capture, enum capture_channel channel);
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/**
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* @brief capture_resume channel
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_resume(struct capture_device *capture, enum capture_channel channel);
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/**
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* @brief capture_ioctl
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_ioctl(struct capture_device *capture, enum capture_channel channel, enum capture_ioctl_cmd cmd, uint32 param1, uint32 param2);
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/**
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* @brief capture_request_irq
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_request_irq(struct capture_device *capture, enum capture_channel channel, enum capture_irq_flag irq_flag, capture_irq_hdl irq_hdl, uint32 data);
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/**
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* @brief capture_release_irq
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*
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* @Compatible version: V0;
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*
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* @note .
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*
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* @param capture The address of capture device in the RTOS.
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* @param .
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* @param .
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*
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* @return
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* - RET_OK Success
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* - RET_ERR Fail
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*/
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int32 capture_release_irq(struct capture_device *capture, enum capture_channel channel);
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#ifdef __cplusplus
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}
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#endif
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#endif
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