| /*---------------------------------------------------------------------------- |
| * U S B - K e r n e l |
| *---------------------------------------------------------------------------- |
| * Name: usbcore.h |
| * Purpose: USB Core 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 microcontroller devices only. Nothing else |
| * gives you the right to use this software. |
| * |
| * Copyright (c) 2009 Keil - An ARM Company. All rights reserved. |
| *---------------------------------------------------------------------------*/ |
| |
| #ifndef __USBCORE_H__ |
| #define __USBCORE_H__ |
| |
| |
| /* USB Endpoint Data Structure */ |
| typedef struct _USB_EP_DATA { |
| uint8_t *pData; |
| uint16_t Count; |
| } USB_EP_DATA; |
| |
| /* USB Core Global Variables */ |
| extern uint16_t USB_DeviceStatus; |
| extern uint8_t USB_DeviceAddress; |
| extern uint8_t USB_Configuration; |
| extern uint32_t USB_EndPointMask; |
| extern uint32_t USB_EndPointHalt; |
| extern uint32_t USB_EndPointStall; |
| extern uint8_t USB_AltSetting[USB_IF_NUM]; |
| |
| /* USB Endpoint 0 Buffer */ |
| extern uint8_t EP0Buf[USB_MAX_PACKET0]; |
| |
| /* USB Endpoint 0 Data Info */ |
| extern USB_EP_DATA EP0Data; |
| |
| /* USB Setup Packet */ |
| extern USB_SETUP_PACKET SetupPacket; |
| |
| /* USB Core Functions */ |
| extern void USB_ResetCore (void); |
| |
| |
| #endif /* __USBCORE_H__ */ |
