93 lines
3.3 KiB
C
93 lines
3.3 KiB
C
/*
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* Copyright (c) 2013-2017 ARM Limited. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* $Date: 2. Feb 2017
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* $Revision: V2.0
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*
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* Project: USB Driver common definitions
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*/
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/* History:
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* Version 2.0
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* Version 1.10
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* Namespace prefix ARM_ added
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* Version 1.01
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* Added PID Types
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* Version 1.00
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* Initial release
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*/
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#ifndef DRIVER_USB_H_
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#define DRIVER_USB_H_
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#include "Driver_Common.h"
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/* USB Role */
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#define ARM_USB_ROLE_NONE (0)
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#define ARM_USB_ROLE_HOST (1)
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#define ARM_USB_ROLE_DEVICE (2)
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/* USB Pins */
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#define ARM_USB_PIN_DP (1 << 0) ///< USB D+ pin
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#define ARM_USB_PIN_DM (1 << 1) ///< USB D- pin
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#define ARM_USB_PIN_VBUS (1 << 2) ///< USB VBUS pin
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#define ARM_USB_PIN_OC (1 << 3) ///< USB OverCurrent pin
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#define ARM_USB_PIN_ID (1 << 4) ///< USB ID pin
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/* USB Speed */
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#define ARM_USB_SPEED_LOW (0) ///< Low-speed USB
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#define ARM_USB_SPEED_FULL (1) ///< Full-speed USB
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#define ARM_USB_SPEED_HIGH (2) ///< High-speed USB
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/* USB PID Types */
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#define ARM_USB_PID_OUT (1)
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#define ARM_USB_PID_IN (9)
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#define ARM_USB_PID_SOF (5)
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#define ARM_USB_PID_SETUP (13)
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#define ARM_USB_PID_DATA0 (3)
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#define ARM_USB_PID_DATA1 (11)
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#define ARM_USB_PID_DATA2 (7)
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#define ARM_USB_PID_MDATA (15)
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#define ARM_USB_PID_ACK (2)
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#define ARM_USB_PID_NAK (10)
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#define ARM_USB_PID_STALL (14)
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#define ARM_USB_PID_NYET (6)
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#define ARM_USB_PID_PRE (12)
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#define ARM_USB_PID_ERR (12)
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#define ARM_USB_PID_SPLIT (8)
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#define ARM_USB_PID_PING (4)
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#define ARM_USB_PID_RESERVED (0)
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/* USB Endpoint Address (bEndpointAddress) */
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#define ARM_USB_ENDPOINT_NUMBER_MASK (0x0F)
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#define ARM_USB_ENDPOINT_DIRECTION_MASK (0x80)
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/* USB Endpoint Type */
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#define ARM_USB_ENDPOINT_CONTROL (0) ///< Control Endpoint
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#define ARM_USB_ENDPOINT_ISOCHRONOUS (1) ///< Isochronous Endpoint
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#define ARM_USB_ENDPOINT_BULK (2) ///< Bulk Endpoint
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#define ARM_USB_ENDPOINT_INTERRUPT (3) ///< Interrupt Endpoint
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/* USB Endpoint Maximum Packet Size (wMaxPacketSize) */
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#define ARM_USB_ENDPOINT_MAX_PACKET_SIZE_MASK (0x07FF)
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#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_MASK (0x1800)
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#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_1 (0x0000)
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#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_2 (0x0800)
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#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_3 (0x1000)
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#endif /* DRIVER_USB_H_ */
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