113 lines
1.9 KiB
C
113 lines
1.9 KiB
C
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#ifndef _AUASRC_H
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#define _AUASRC_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 AUASRC ioctl_cmd type
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*/
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enum auasrc_ioctl_cmd {
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/*!
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* @brief:
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*
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*/
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AUASRC_IOCTL_CMD_NONE,
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};
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/* AUASRC api for user */
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struct auasrc_device {
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struct dev_obj dev;
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};
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struct auasrc_hal_ops {
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struct devobj_ops ops;
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int32(*open)(struct auasrc_device *auasrc);
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int32(*close)(struct auasrc_device *auasrc);
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int32(*run)(struct auasrc_device *auasrc, uint32 hz_from, uint32 hz_to);
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int32(*ioctl)(struct auasrc_device *auasrc, enum auasrc_ioctl_cmd ioctl_cmd, uint32 param1, uint32 param2);
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};
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/* AUASRC API functions */
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/**
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* @brief auasrc_open
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*
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*
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* @note .
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*
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* @param auasrc The address of auasrc 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 auasrc_open(struct auasrc_device *auasrc);
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/**
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* @brief auasrc_close
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*
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*
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* @note .
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*
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* @param auasrc The address of auasrc 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 auasrc_close(struct auasrc_device *auasrc);
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/**
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* @brief auasrc_encode
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*
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*
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* @note .
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*
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* @param auasrc The address of auasrc 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 auasrc_run(struct auasrc_device *auasrc, uint32 hz_from, uint32 hz_to);
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/**
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* @brief auasrc_ioctl
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*
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*
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* @note .
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*
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* @param auasrc The address of auasrc 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 auasrc_ioctl(struct auasrc_device *auasrc, enum auasrc_ioctl_cmd ioctl_cmd, uint32 param1, uint32 param2);
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#ifdef __cplusplus
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}
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#endif
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#endif
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