2 * Copyright (c) 2013-2017 ARM Limited. All rights reserved.
4 * SPDX-License-Identifier: Apache-2.0
6 * Licensed under the Apache License, Version 2.0 (the License); you may
7 * not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
14 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
21 * Project: USB Driver common definitions
27 * Namespace prefix ARM_ added
37 #include "Driver_Common.h"
40 #define ARM_USB_ROLE_NONE (0)
41 #define ARM_USB_ROLE_HOST (1)
42 #define ARM_USB_ROLE_DEVICE (2)
45 #define ARM_USB_PIN_DP (1 << 0) ///< USB D+ pin
46 #define ARM_USB_PIN_DM (1 << 1) ///< USB D- pin
47 #define ARM_USB_PIN_VBUS (1 << 2) ///< USB VBUS pin
48 #define ARM_USB_PIN_OC (1 << 3) ///< USB OverCurrent pin
49 #define ARM_USB_PIN_ID (1 << 4) ///< USB ID pin
52 #define ARM_USB_SPEED_LOW (0) ///< Low-speed USB
53 #define ARM_USB_SPEED_FULL (1) ///< Full-speed USB
54 #define ARM_USB_SPEED_HIGH (2) ///< High-speed USB
57 #define ARM_USB_PID_OUT (1)
58 #define ARM_USB_PID_IN (9)
59 #define ARM_USB_PID_SOF (5)
60 #define ARM_USB_PID_SETUP (13)
61 #define ARM_USB_PID_DATA0 (3)
62 #define ARM_USB_PID_DATA1 (11)
63 #define ARM_USB_PID_DATA2 (7)
64 #define ARM_USB_PID_MDATA (15)
65 #define ARM_USB_PID_ACK (2)
66 #define ARM_USB_PID_NAK (10)
67 #define ARM_USB_PID_STALL (14)
68 #define ARM_USB_PID_NYET (6)
69 #define ARM_USB_PID_PRE (12)
70 #define ARM_USB_PID_ERR (12)
71 #define ARM_USB_PID_SPLIT (8)
72 #define ARM_USB_PID_PING (4)
73 #define ARM_USB_PID_RESERVED (0)
75 /* USB Endpoint Address (bEndpointAddress) */
76 #define ARM_USB_ENDPOINT_NUMBER_MASK (0x0F)
77 #define ARM_USB_ENDPOINT_DIRECTION_MASK (0x80)
79 /* USB Endpoint Type */
80 #define ARM_USB_ENDPOINT_CONTROL (0) ///< Control Endpoint
81 #define ARM_USB_ENDPOINT_ISOCHRONOUS (1) ///< Isochronous Endpoint
82 #define ARM_USB_ENDPOINT_BULK (2) ///< Bulk Endpoint
83 #define ARM_USB_ENDPOINT_INTERRUPT (3) ///< Interrupt Endpoint
85 /* USB Endpoint Maximum Packet Size (wMaxPacketSize) */
86 #define ARM_USB_ENDPOINT_MAX_PACKET_SIZE_MASK (0x07FF)
87 #define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_MASK (0x1800)
88 #define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_1 (0x0000)
89 #define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_2 (0x0800)
90 #define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_3 (0x1000)
92 #endif /* DRIVER_USB_H_ */