Addition of USB files

cpu/avr/dev/usb/storage/ctrl_status.h

@@ -0,0 +1,70 @@
+/* This file has been prepared for Doxygen automatic documentation generation.*/
+/*! \file ctrl_status.h ********************************************************
+ *
+ * \brief
+ *      This file contains the interface :
+ *         - between USB <-> MEMORY
+ *      OR
+ *         - between USB <- Access Memory Ctrl -> Memory
+ *
+ *      This interface may be controled by a "Access Memory Control" for :
+ *         - include a management of write protect global or specific
+ *         - include a management of access password
+ *
+ * \addtogroup usbstick
+ *
+ * \author
+ *      Atmel Corporation: http://www.atmel.com \n
+ *      Support email: avr@atmel.com
+ ******************************************************************************/
+/* 
+   Copyright (c) 2004  ATMEL Corporation
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+
+   * Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in
+     the documentation and/or other materials provided with the
+     distribution.
+   * Neither the name of the copyright holders nor the names of
+     contributors may be used to endorse or promote products derived
+     from this software without specific prior written permission.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+  POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/**
+ \addtogroup usbstorage
+ @{
+*/
+
+#ifndef _CTRL_STATUS_H_
+#define _CTRL_STATUS_H_
+
+//_____ D E F I N I T I O N S ______________________________________________
+
+//!   Define control status
+typedef enum
+{
+   CTRL_GOOD         =(PASS  )  // It is ready
+,  CTRL_FAIL         =(FAIL  )  // Memory fail
+,  CTRL_NO_PRESENT   =(FAIL+1)  // Memory unplug
+,  CTRL_BUSY         =(FAIL+2)  // Not initialize
+} Ctrl_status;
+
+#endif   // _CTRL_STATUS_H_
+/** @} */