usbhw_SAM3U.h

00001 /**
00002  * @file    usbhw_SAM3U.h
00003  * @brief   
00004  *
00005  * DAPLink Interface Firmware
00006  * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
00007  * SPDX-License-Identifier: Apache-2.0
00008  *
00009  * Licensed under the Apache License, Version 2.0 (the "License"); you may
00010  * not use this file except in compliance with the License.
00011  * You may obtain a copy of the License at
00012  *
00013  * http://www.apache.org/licenses/LICENSE-2.0
00014  *
00015  * Unless required by applicable law or agreed to in writing, software
00016  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00017  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00018  * See the License for the specific language governing permissions and
00019  * limitations under the License.
00020  */
00021 
00022 #ifndef __USBHW_H_SAM3U
00023 #define __USBHW_H_SAM3U
00024 
00025 
00026 /* USB Hardware Variables */
00027 extern volatile BOOL USB_HighSpeed;
00028 
00029 /* USB Hardware Functions */
00030 extern void USB_Init(void);
00031 extern void USB_Connect(BOOL con);
00032 extern void USB_Reset(void);
00033 extern void USB_Suspend(void);
00034 extern void USB_Resume(void);
00035 extern void USB_WakeUp(void);
00036 extern void USB_WakeUpCfg(BOOL cfg);
00037 extern void USB_SetAddress(U32  adr);
00038 extern void USB_Configure(BOOL cfg);
00039 extern void USB_ConfigEP(USB_ENDPOINT_DESCRIPTOR *pEPD);
00040 extern void USB_DirCtrlEP(U32  dir);
00041 extern void USB_EnableEP(U32  EPNum);
00042 extern void USB_DisableEP(U32  EPNum);
00043 extern void USB_ResetEP(U32  EPNum);
00044 extern void USB_SetStallEP(U32  EPNum);
00045 extern void USB_ClrStallEP(U32  EPNum);
00046 extern void USB_ClearEPBuf(U32  EPNum);
00047 extern U32  USB_ReadEP(U32  EPNum, U8 *pData);
00048 extern U32  USB_WriteEP(U32  EPNum, U8 *pData, U32 cnt);
00049 extern U32  USB_GetFrame(void);
00050 
00051 
00052 #endif  /* __USBHW_H_SAM3U */