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40 lines
1.6 KiB
40 lines
1.6 KiB
2 months ago
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/*
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* This file is part of the libopencm3 project.
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*
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* Copyright (C) 2011 Gareth McMullin <gareth@blacksphere.co.nz>
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __USB_DWC_COMMON_H_
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#define __USB_DWC_COMMON_H_
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void dwc_set_address(usbd_device *usbd_dev, uint8_t addr);
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void dwc_ep_setup(usbd_device *usbd_dev, uint8_t addr, uint8_t type,
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uint16_t max_size,
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void (*callback)(usbd_device *usbd_dev, uint8_t ep));
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void dwc_endpoints_reset(usbd_device *usbd_dev);
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void dwc_ep_stall_set(usbd_device *usbd_dev, uint8_t addr, uint8_t stall);
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uint8_t dwc_ep_stall_get(usbd_device *usbd_dev, uint8_t addr);
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void dwc_ep_nak_set(usbd_device *usbd_dev, uint8_t addr, uint8_t nak);
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uint16_t dwc_ep_write_packet(usbd_device *usbd_dev, uint8_t addr,
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const void *buf, uint16_t len);
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uint16_t dwc_ep_read_packet(usbd_device *usbd_dev, uint8_t addr,
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void *buf, uint16_t len);
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void dwc_poll(usbd_device *usbd_dev);
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void dwc_disconnect(usbd_device *usbd_dev, bool disconnected);
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#endif /* __USB_DWC_COMMON_H_ */
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