Diff: usbeh/usbeh_endpoint.h

Revision:

0:0a841b89d614

diff -r 000000000000 -r 0a841b89d614 usbeh/usbeh_endpoint.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbeh/usbeh_endpoint.h	Mon Oct 11 10:34:55 2010 +0000
@@ -0,0 +1,63 @@
+/****************************************************************************
+ *    Copyright 2010 Andy Kirkham, Stellar Technologies Ltd
+ *    
+ *    This file is part of the Satellite Observers Workbench (SOWB).
+ *
+ *    SOWB is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, either version 3 of the License, or
+ *    (at your option) any later version.
+ *
+ *    SOWB is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with SOWB.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *    $Id: main.cpp 5 2010-07-12 20:51:11Z ajk $
+ *    
+ ***************************************************************************/
+ 
+#ifndef USBEH_ENDPOINT_H
+#define USBEH_ENDPOINT_H
+
+#ifndef USBEH_H
+#include "usbeh.h"
+#endif
+
+class USBEH_Endpoint {
+
+    public:
+    USBEH_HCED  endpointDescriptor;
+    USBEH_HCTD  tdHead;
+    
+    // State definitions.
+    enum state {
+        free,               // 0
+        notQueued,          // 1
+        idle,               // 2
+        setupQueued,        // 3
+        dataQueued,         // 4
+        statusQueued,       // 5
+        callbackPending     // 6
+    };
+
+    // Local data.
+    volatile USBEH_U08  currentState;
+    USBEH_U08           flags;
+    USBEH_U16           length;
+    USBEH_U08           *data;
+    USBEH_callback      callback;
+    void                *userData;
+    
+    // Member functions.
+    int address(void);
+    int device(void);
+    int status(void);
+    USBEH_U32 queue(USBEH_U32);
+};
+
+// END #ifndef USBEH_ENDPOINT_H
+#endif