From 044ad7c3987460ede48ff27afd6bdb0ca05a0432 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Mon, 4 Jul 2011 20:52:54 +0200
Subject: import at91lib from at91lib_20100901_softpack_1_9_v_1_0_svn_v15011

it's sad to see that atmel doesn't publish their svn repo or has
a centralized location or even puts proper version/release info
into the library itself
---
 usb/common/audio/AUDOutputTerminalDescriptor.h | 112 +++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 usb/common/audio/AUDOutputTerminalDescriptor.h

(limited to 'usb/common/audio/AUDOutputTerminalDescriptor.h')

diff --git a/usb/common/audio/AUDOutputTerminalDescriptor.h b/usb/common/audio/AUDOutputTerminalDescriptor.h
new file mode 100644
index 0000000..6ba3156
--- /dev/null
+++ b/usb/common/audio/AUDOutputTerminalDescriptor.h
@@ -0,0 +1,112 @@
+/* ----------------------------------------------------------------------------
+ *         ATMEL Microcontroller Software Support 
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, 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 disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \unit
+///
+/// !!!Purpose
+///
+/// Definition of a class for using USB %audio output terminal descriptors.
+///
+/// !!!Usage
+///
+/// - For a USB %device:
+///     -# Declare a AUDOutputTerminalDescriptor instance as part of the
+///        configuration descriptors of a USB %audio %device.
+//------------------------------------------------------------------------------
+
+#ifndef AUDOUTPUTTERMINALDESCRIPTOR_H
+#define AUDOUTPUTTERMINALDESCRIPTOR_H
+
+//------------------------------------------------------------------------------
+//         Definitions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "USB Audio Output terminal types"
+///
+/// This page lists the available types for an output terminal.
+/// 
+/// !Types
+/// - AUDOutputTerminalDescriptor_USBTREAMING
+/// - AUDOutputTerminalDescriptor_SPEAKER
+/// - AUDOutputTerminalDescriptor_HANDSETOUT
+/// - AUDOutputTerminalDescriptor_LINEOUT
+
+/// A terminal sending data through USB isochronous endpoint.
+#define AUDOutputTerminalDescriptor_USBTREAMING         0x0101
+/// A terminal sending data to a USB host through an Isochronous endpoint.
+#define AUDOutputTerminalDescriptor_SPEAKER             0x0301
+/// A terminal sending data to Handset Out.
+#define AUDOutputTerminalDescriptor_HANDSETOUT          0x0401
+/// A terminal sending data to Phone Line Out.
+#define AUDOutputTerminalDescriptor_LINEOUT             0x0501
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+//         Types
+//------------------------------------------------------------------------------
+
+#ifdef __ICCARM__          // IAR
+#pragma pack(1)            // IAR
+#define __attribute__(...) // IAR
+#endif                     // IAR
+
+//------------------------------------------------------------------------------
+/// \typedef AUDOutputTerminalDescriptor
+/// Describes an output of the USB audio function.
+//------------------------------------------------------------------------------
+typedef struct {
+
+    /// Size of descriptor in bytes.
+    unsigned char bLength;
+    /// Descriptor type (AUDGenericDescriptor_INTERFACE).
+    unsigned char bDescriptorType;
+    /// Descriptor subtype (AUDGenericDescriptor_OUTPUTTERMINAL).
+    unsigned char bDescriptorSubType;
+    /// Identifier for this terminal.
+    unsigned char bTerminalID;
+    /// Terminal type.
+    /// \sa "USB Audio Output terminal types"
+    unsigned short wTerminalType;
+    /// Identifier of the associated input terminal.
+    unsigned char bAssocTerminal;
+    /// Identifier of the unit or terminal to which this terminal is connected.
+    unsigned char bSourceID;
+    /// Index of a string descriptor for this terminal.
+    unsigned char iTerminal;
+
+} __attribute__ ((packed)) AUDOutputTerminalDescriptor; // GCC
+
+#ifdef __ICCARM__          // IAR
+#pragma pack()             // IAR
+#endif                     // IAR
+
+#endif //#ifndef AUDOUTPUTTERMINALDESCRIPTOR_H
+
-- 
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