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