+++ /dev/null
-/*----------------------------------------------------------------------------
- * U S B - K e r n e l
- *----------------------------------------------------------------------------
- * Name: usb.h
- * Purpose: USB Definitions
- * Version: V1.20
- *----------------------------------------------------------------------------
- * This software is supplied "AS IS" without any warranties, express,
- * implied or statutory, including but not limited to the implied
- * warranties of fitness for purpose, satisfactory quality and
- * noninfringement. Keil extends you a royalty-free right to reproduce
- * and distribute executable files created using this software for use
- * on NXP Semiconductors LPC family microcontroller devices only. Nothing
- * else gives you the right to use this software.
- *
- * Copyright (c) 2009 Keil - An ARM Company. All rights reserved.
- *---------------------------------------------------------------------------*/
-
-#ifndef __USB_H__
-#define __USB_H__
-#include "lpc_types.h"
-
-#if defined ( __GNUC__ )
-#define __packed __attribute__((__packed__))
-#endif
-
-#if defined ( __CC_ARM )
-typedef __packed union {
-#elif defined ( __GNUC__ )
-typedef union __packed {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef union {
-#endif
- uint16_t W;
-#if defined ( __CC_ARM )
- __packed struct {
-#elif defined ( __GNUC__ )
- struct __packed {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
- struct {
-#endif
- uint8_t L;
- uint8_t H;
- } WB;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-} WORD_BYTE;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-
-/* bmRequestType.Dir */
-#define REQUEST_HOST_TO_DEVICE 0
-#define REQUEST_DEVICE_TO_HOST 1
-
-/* bmRequestType.Type */
-#define REQUEST_STANDARD 0
-#define REQUEST_CLASS 1
-#define REQUEST_VENDOR 2
-#define REQUEST_RESERVED 3
-
-/* bmRequestType.Recipient */
-#define REQUEST_TO_DEVICE 0
-#define REQUEST_TO_INTERFACE 1
-#define REQUEST_TO_ENDPOINT 2
-#define REQUEST_TO_OTHER 3
-
-/* bmRequestType Definition */
-#if defined ( __CC_ARM )
-typedef __packed union _REQUEST_TYPE {
-#elif defined ( __GNUC__ )
-typedef union __packed _REQUEST_TYPE {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef union _REQUEST_TYPE {
-#endif
-#if defined ( __CC_ARM )
- __packed struct _BM {
-#elif defined ( __GNUC__ )
- struct __packed _BM {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
- struct _BM {
-#endif
- uint8_t Recipient : 5;
- uint8_t Type : 2;
- uint8_t Dir : 1;
- } BM;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
- uint8_t B;
-} REQUEST_TYPE;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-/* USB Standard Request Codes */
-#define USB_REQUEST_GET_STATUS 0
-#define USB_REQUEST_CLEAR_FEATURE 1
-#define USB_REQUEST_SET_FEATURE 3
-#define USB_REQUEST_SET_ADDRESS 5
-#define USB_REQUEST_GET_DESCRIPTOR 6
-#define USB_REQUEST_SET_DESCRIPTOR 7
-#define USB_REQUEST_GET_CONFIGURATION 8
-#define USB_REQUEST_SET_CONFIGURATION 9
-#define USB_REQUEST_GET_INTERFACE 10
-#define USB_REQUEST_SET_INTERFACE 11
-#define USB_REQUEST_SYNC_FRAME 12
-
-/* USB GET_STATUS Bit Values */
-#define USB_GETSTATUS_SELF_POWERED 0x01
-#define USB_GETSTATUS_REMOTE_WAKEUP 0x02
-#define USB_GETSTATUS_ENDPOINT_STALL 0x01
-
-/* USB Standard Feature selectors */
-#define USB_FEATURE_ENDPOINT_STALL 0
-#define USB_FEATURE_REMOTE_WAKEUP 1
-
-/* USB Default Control Pipe Setup Packet */
-#if defined ( __CC_ARM )
-typedef __packed struct _USB_SETUP_PACKET {
-#elif defined ( __GNUC__ )
-typedef struct __packed _USB_SETUP_PACKET {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef struct _USB_SETUP_PACKET {
-#endif
- REQUEST_TYPE bmRequestType;
- uint8_t bRequest;
- WORD_BYTE wValue;
- WORD_BYTE wIndex;
- uint16_t wLength;
-} USB_SETUP_PACKET;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-
-/* USB Descriptor Types */
-#define USB_DEVICE_DESCRIPTOR_TYPE 1
-#define USB_CONFIGURATION_DESCRIPTOR_TYPE 2
-#define USB_STRING_DESCRIPTOR_TYPE 3
-#define USB_INTERFACE_DESCRIPTOR_TYPE 4
-#define USB_ENDPOINT_DESCRIPTOR_TYPE 5
-#define USB_DEVICE_QUALIFIER_DESCRIPTOR_TYPE 6
-#define USB_OTHER_SPEED_CONFIG_DESCRIPTOR_TYPE 7
-#define USB_INTERFACE_POWER_DESCRIPTOR_TYPE 8
-#define USB_OTG_DESCRIPTOR_TYPE 9
-#define USB_DEBUG_DESCRIPTOR_TYPE 10
-#define USB_INTERFACE_ASSOCIATION_DESCRIPTOR_TYPE 11
-
-/* USB Device Classes */
-#define USB_DEVICE_CLASS_RESERVED 0x00
-#define USB_DEVICE_CLASS_AUDIO 0x01
-#define USB_DEVICE_CLASS_COMMUNICATIONS 0x02
-#define USB_DEVICE_CLASS_HUMAN_INTERFACE 0x03
-#define USB_DEVICE_CLASS_MONITOR 0x04
-#define USB_DEVICE_CLASS_PHYSICAL_INTERFACE 0x05
-#define USB_DEVICE_CLASS_POWER 0x06
-#define USB_DEVICE_CLASS_PRINTER 0x07
-#define USB_DEVICE_CLASS_STORAGE 0x08
-#define USB_DEVICE_CLASS_HUB 0x09
-#define USB_DEVICE_CLASS_MISCELLANEOUS 0xEF
-#define USB_DEVICE_CLASS_VENDOR_SPECIFIC 0xFF
-
-/* bmAttributes in Configuration Descriptor */
-#define USB_CONFIG_POWERED_MASK 0x40
-#define USB_CONFIG_BUS_POWERED 0x80
-#define USB_CONFIG_SELF_POWERED 0xC0
-#define USB_CONFIG_REMOTE_WAKEUP 0x20
-
-/* bMaxPower in Configuration Descriptor */
-#define USB_CONFIG_POWER_MA(mA) ((mA)/2)
-
-/* bEndpointAddress in Endpoint Descriptor */
-#define USB_ENDPOINT_DIRECTION_MASK 0x80
-#define USB_ENDPOINT_OUT(addr) ((addr) | 0x00)
-#define USB_ENDPOINT_IN(addr) ((addr) | 0x80)
-
-/* bmAttributes in Endpoint Descriptor */
-#define USB_ENDPOINT_TYPE_MASK 0x03
-#define USB_ENDPOINT_TYPE_CONTROL 0x00
-#define USB_ENDPOINT_TYPE_ISOCHRONOUS 0x01
-#define USB_ENDPOINT_TYPE_BULK 0x02
-#define USB_ENDPOINT_TYPE_INTERRUPT 0x03
-#define USB_ENDPOINT_SYNC_MASK 0x0C
-#define USB_ENDPOINT_SYNC_NO_SYNCHRONIZATION 0x00
-#define USB_ENDPOINT_SYNC_ASYNCHRONOUS 0x04
-#define USB_ENDPOINT_SYNC_ADAPTIVE 0x08
-#define USB_ENDPOINT_SYNC_SYNCHRONOUS 0x0C
-#define USB_ENDPOINT_USAGE_MASK 0x30
-#define USB_ENDPOINT_USAGE_DATA 0x00
-#define USB_ENDPOINT_USAGE_FEEDBACK 0x10
-#define USB_ENDPOINT_USAGE_IMPLICIT_FEEDBACK 0x20
-#define USB_ENDPOINT_USAGE_RESERVED 0x30
-
-/* USB Standard Device Descriptor */
-#if defined ( __CC_ARM )
-typedef __packed struct _USB_DEVICE_DESCRIPTOR {
-#elif defined ( __GNUC__ )
-typedef struct __packed _USB_DEVICE_DESCRIPTOR {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef struct _USB_DEVICE_DESCRIPTOR {
-#endif
- uint8_t bLength;
- uint8_t bDescriptorType;
- uint16_t bcdUSB;
- uint8_t bDeviceClass;
- uint8_t bDeviceSubClass;
- uint8_t bDeviceProtocol;
- uint8_t bMaxPacketSize0;
- uint16_t idVendor;
- uint16_t idProduct;
- uint16_t bcdDevice;
- uint8_t iManufacturer;
- uint8_t iProduct;
- uint8_t iSerialNumber;
- uint8_t bNumConfigurations;
-} USB_DEVICE_DESCRIPTOR;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-/* USB 2.0 Device Qualifier Descriptor */
-#if defined ( __CC_ARM )
-typedef __packed struct _USB_DEVICE_QUALIFIER_DESCRIPTOR {
-#elif defined ( __GNUC__ )
-typedef struct __packed _USB_DEVICE_QUALIFIER_DESCRIPTOR {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef struct _USB_DEVICE_QUALIFIER_DESCRIPTOR {
-#endif
- uint8_t bLength;
- uint8_t bDescriptorType;
- uint16_t bcdUSB;
- uint8_t bDeviceClass;
- uint8_t bDeviceSubClass;
- uint8_t bDeviceProtocol;
- uint8_t bMaxPacketSize0;
- uint8_t bNumConfigurations;
- uint8_t bReserved;
-} USB_DEVICE_QUALIFIER_DESCRIPTOR;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-#if defined ( __CC_ARM )
-typedef __packed struct _USB_CONFIGURATION_DESCRIPTOR {
-#elif defined ( __GNUC__ )
-typedef struct __packed _USB_CONFIGURATION_DESCRIPTOR {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef struct _USB_CONFIGURATION_DESCRIPTOR {
-#endif
- uint8_t bLength;
- uint8_t bDescriptorType;
- uint16_t wTotalLength;
- uint8_t bNumInterfaces;
- uint8_t bConfigurationValue;
- uint8_t iConfiguration;
- uint8_t bmAttributes;
- uint8_t bMaxPower;
-} USB_CONFIGURATION_DESCRIPTOR;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-/* USB Standard Interface Descriptor */
-#if defined ( __CC_ARM )
-typedef __packed struct _USB_INTERFACE_DESCRIPTOR {
-#elif defined ( __GNUC__ )
-typedef struct __packed _USB_INTERFACE_DESCRIPTOR {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef struct _USB_INTERFACE_DESCRIPTOR {
-#endif
- uint8_t bLength;
- uint8_t bDescriptorType;
- uint8_t bInterfaceNumber;
- uint8_t bAlternateSetting;
- uint8_t bNumEndpoints;
- uint8_t bInterfaceClass;
- uint8_t bInterfaceSubClass;
- uint8_t bInterfaceProtocol;
- uint8_t iInterface;
-} USB_INTERFACE_DESCRIPTOR;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-/* USB Standard Endpoint Descriptor */
-#if defined ( __CC_ARM )
-typedef __packed struct _USB_ENDPOINT_DESCRIPTOR {
-#elif defined ( __GNUC__ )
-typedef struct __packed _USB_ENDPOINT_DESCRIPTOR {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef struct _USB_ENDPOINT_DESCRIPTOR {
-#endif
- uint8_t bLength;
- uint8_t bDescriptorType;
- uint8_t bEndpointAddress;
- uint8_t bmAttributes;
- uint16_t wMaxPacketSize;
- uint8_t bInterval;
-} USB_ENDPOINT_DESCRIPTOR;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-/* USB String Descriptor */
-#if defined ( __CC_ARM )
-typedef __packed struct _USB_STRING_DESCRIPTOR {
-#elif defined ( __GNUC__ )
-typedef struct __packed _USB_STRING_DESCRIPTOR {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef struct _USB_STRING_DESCRIPTOR {
-#endif
- uint8_t bLength;
- uint8_t bDescriptorType;
- uint16_t bString/*[]*/;
-} USB_STRING_DESCRIPTOR;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-/* USB Common Descriptor */
-#if defined ( __CC_ARM )
-typedef __packed struct _USB_COMMON_DESCRIPTOR {
-#elif defined ( __GNUC__ )
-typedef struct __packed _USB_COMMON_DESCRIPTOR {
-#elif defined ( __IAR_SYSTEMS_ICC__ )
-#pragma pack(1)
-typedef struct _USB_COMMON_DESCRIPTOR {
-#endif
- uint8_t bLength;
- uint8_t bDescriptorType;
-} USB_COMMON_DESCRIPTOR;
-#ifdef __IAR_SYSTEMS_ICC__
-#pragma pack()
-#endif
-
-
-
-#endif /* __USB_H__ */
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