usbhw.h

来自「The Virtual COM port project is a demo p」· C头文件 代码 · 共 47 行

/*----------------------------------------------------------------------------
 *      U S B  -  K e r n e l
 *----------------------------------------------------------------------------
 *      Name:    usbhw.h
 *      Purpose: USB Hardware layer header file for Philips LPC214x Family 
 *		Microprocessors
 *      Version: V1.04
 *----------------------------------------------------------------------------
 *      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 
 *      Philips LPC2xxx microcontroller devices only. Nothing else gives you the 
 *      right to use this software. 
 *
 *      Copyright (c) 2005 Keil Software.
 *		Modified by Philips Semiconductor
 *---------------------------------------------------------------------------*/
#ifndef __USBHW_H__
#define __USBHW_H__


/* USB Hardware Functions */
extern void  USB_Init       (void);
extern void  USB_Connect    (BOOL con);
extern void  USB_Reset      (void);
extern void  USB_Suspend    (void);
extern void  USB_Resume     (void);
extern void  USB_WakeUp     (void);
extern void  USB_WakeUpCfg  (BOOL cfg);
extern void  USB_SetAddress (BYTE adr);
extern void  USB_Configure  (BOOL cfg);
extern void  USB_ConfigEP   (USB_ENDPOINT_DESCRIPTOR *pEPD);
extern void  USB_DirCtrlEP  (BYTE dir);
extern void  USB_EnableEP   (BYTE EPNum);
extern void  USB_DisableEP  (BYTE EPNum);
extern void  USB_ResetEP    (BYTE EPNum);
extern void  USB_SetStallEP (BYTE EPNum);
extern void  USB_ClrStallEP (BYTE EPNum);
extern DWORD USB_ReadEP     (BYTE EPNum, BYTE *pData);
extern DWORD USB_WriteEP    (BYTE EPNum, BYTE *pData, DWORD cnt);
extern void  USB_ISR        (void) __irq;


#endif  /* __USBHW_H__ */