34 lines
703 B
C
34 lines
703 B
C
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/*
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* Copyright (c) 2022, sakumisu
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef USBH_HUB_H
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#define USBH_HUB_H
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#include "usb_hub.h"
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struct usbh_hub;
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#define USBH_HUB_MAX_PORTS 4
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/* Maximum size of an interrupt IN transfer */
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#define USBH_HUB_INTIN_BUFSIZE ((USBH_HUB_MAX_PORTS + 8) >> 3)
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#ifdef __cplusplus
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extern "C" {
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#endif
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int usbh_hub_set_feature(struct usbh_hub *hub, uint8_t port, uint8_t feature);
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int usbh_hub_clear_feature(struct usbh_hub *hub, uint8_t port, uint8_t feature);
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void usbh_hub_thread_wakeup(struct usbh_hub *hub);
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int usbh_hub_initialize(struct usbh_bus *bus);
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int usbh_hub_deinitialize(struct usbh_bus *bus);
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#ifdef __cplusplus
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}
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#endif
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#endif /* USBH_HUB_H */
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