Diff: source/usb/usbd_core.h

Revision:

0:01f31e923fe2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/usb/usbd_core.h	Tue Apr 07 12:55:42 2020 +0200
@@ -0,0 +1,75 @@
+/**
+ * @file    usbd_core.h
+ * @brief   USB Device Core header
+ *
+ * DAPLink Interface Firmware
+ * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __USBD_CORE_H__
+#define __USBD_CORE_H__
+
+
+/*--------------------------- Data structures --------------------------------*/
+
+/* USB Device Core Endpoint Data Structure */
+typedef struct _USBD_EP_DATA {
+    U8 *pData;
+    U16 Count;
+} USBD_EP_DATA;
+
+
+/*--------------------------- Global variables -------------------------------*/
+
+/* USB Device Core Global Variables */
+extern U16 USBD_DeviceStatus;
+extern U8 USBD_DeviceAddress;
+extern U8 USBD_Configuration;
+extern U32 USBD_EndPointMask;
+extern U32 USBD_EndPointHalt;
+extern U32 USBD_EndPointStall;
+extern U8 USBD_NumInterfaces;
+extern U8 USBD_HighSpeed;
+extern U8 USBD_ZLP;
+
+extern USBD_EP_DATA USBD_EP0Data;
+extern USB_SETUP_PACKET USBD_SetupPacket;
+
+#ifdef __RTX
+extern OS_TID USBD_RTX_DevTask;
+extern OS_TID USBD_RTX_EPTask[];
+extern OS_TID USBD_RTX_CoreTask;
+#endif
+
+/*--------------------------- Functions exported to class specific files -----*/
+
+extern void USBD_SetupStage(void);
+extern void USBD_DataInStage(void);
+extern void USBD_DataOutStage(void);
+extern void USBD_StatusInStage(void);
+extern void USBD_StatusOutStage(void);
+
+
+/*--------------------------- Event handling routines ------------------------*/
+
+extern void usbd_class_init(void);
+extern void USBD_EndPoint0(U32 event);
+
+#ifdef __RTX
+extern void USBD_RTX_EndPoint0(void);
+#endif
+
+#endif  /* __USBD_CORE_H__ */