41 lines
790 B
C
41 lines
790 B
C
/*
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* Copyright (c) 2025, sakumisu
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef USB_OTG_H
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#define USB_OTG_H
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#include <stdint.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 usb otg controller hardware or gpio id simulator init.
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*
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* @return On success will return 0, and others indicate fail.
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*/
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int usb_otg_init(uint8_t busid);
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/**
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* @brief usb otg controller hardware or gpio id simulator deinit.
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*
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* @return On success will return 0, and others indicate fail.
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*/
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int usb_otg_deinit(uint8_t busid);
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/**
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* @brief get current role mode.
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*
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* @return return USBOTG_MODE_HOST or USBOTG_MODE_DEVICE.
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*/
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uint8_t usbotg_get_current_mode(uint8_t busid);
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/* called by user */
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void USBOTG_IRQHandler(uint8_t busid);
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#ifdef __cplusplus
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}
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#endif
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#endif /* USB_OTG_H */ |