--- /dev/null
+/*----------------------------------------------------------------------------
+ * 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__ */