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e29bfedf44
- Use `#pragma once` - Indent preprocessor directives inside conditional compilation - Drop unused `#include`s
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
/*
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* Copyright (C) 2019 Koen Zandberg
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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#pragma once
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/**
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* @defgroup cpu_sam0_common_usb sam0 USB peripheral
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* @ingroup cpu_sam0_common
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* @brief USB interface functions for the sam0 class devices
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*
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* @{
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*
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* @file
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* @brief USB interface functions for the sam0 class devices
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*
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* @author Koen Zandberg <koen@bergzand.net>
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*/
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#include "periph/usbdev.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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* Number of USB IN and OUT endpoints
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*/
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#define SAM_USB_NUM_EP USBDEV_NUM_ENDPOINTS
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/**
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* @brief sam0 usb peripheral device context
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*/
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typedef struct {
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usbdev_t usbdev; /**< Inherited usbdev struct */
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const sam0_common_usb_config_t *config; /**< USB peripheral config */
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UsbDeviceDescBank banks[2 * SAM_USB_NUM_EP]; /**< Device descriptor banks */
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usbdev_ep_t endpoints[2 * SAM_USB_NUM_EP]; /**< Endpoints */
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bool suspended; /**< Suspend active */
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} sam0_common_usb_t;
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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