Merge branch 'master' into UCS_Interface_Cleanup

4 files changed, 404 insertions, 64 deletions

diff --git a/data/CMakeLists.txt b/data/CMakeLists.txt
index 11fbad4..d49221d 100644
--- a/data/CMakeLists.txt
+++ b/data/CMakeLists.txt
@@ -23,7 +23,7 @@
 ##################################################
 PROJECT_TARGET_ADD(ucs2_config)
 
-    file(GLOB SOURCE_FILES "*.ucsx")
+    file(GLOB SOURCE_FILES "*.xml")
 
     add_custom_target(${TARGET_NAME}
        DEPENDS  ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_NAME}
diff --git a/data/config.ucsx b/data/config.ucsx
deleted file mode 100644
index 5adbb61..0000000
--- a/data/config.ucsx
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0"?>
-<unicens async_bandwidth="300">
-
-  <!-- Server device -->
-  <device node_address="0x211">
-    <channel channel_name="MediaUCS2" bandwidth="4" data_type="SYNC">
-      <socket dir="IN" port="USB" channel_addr="0x1" packets_per_xact="64"/>
-      <socket dir="OUT" port="MOST"/>
-    </channel>
-  </device>
-
-  <!-- Slim Amplifier -->
-  <device node_address="0x270" script="slim-amp-config">
-    <channel channel_name="MediaUCS2" bandwidth="4" data_type="SYNC">
-      <socket dir="IN" port="MOST"/>
-      <socket dir="OUT" port="I2S" i2s_pin="SRXA0" 
-              i2s_fs_speed="64" i2s_align="Left16"/>
-    </channel>
-  </device>
-
-  <script name="slim-amp-config">
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C1" 
-          op_request="0x2" op_response="0xC"
-          load_req_hex="00 00 01 01" 
-          load_res_hex="0F 00"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 02 03 E8 1B 80" 
-          load_res_hex="0F 00 2A 02"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 02 03 E8 11 B8" 
-          load_res_hex="0F 00 2A 02"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 02 03 E8 12 60" 
-          load_res_hex="0F 00 2A 02"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 02 03 E8 13 A0" 
-          load_res_hex="0F 00 2A 02"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 02 03 E8 14 48" 
-          load_res_hex="0F 00 2A 02"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 05 03 E8 20 00 89 77 72" 
-          load_res_hex="0F 00 2A 05"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 02 03 E8 06 00" 
-          load_res_hex="0F 00 2A 02"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 02 03 E8 05 00" 
-          load_res_hex="0F 00 2A 02"/>
-      <action type="SEND_MSG" fblock_id="0x0" function_id="0x6C4"
-          op_request="0x2" op_response="0xC"
-          load_req_hex="0F 00 00 00 2A 03 03 E8 07 01 50" 
-          load_res_hex="0F 00 2A 03"/>
-  </script>
-</unicens>
diff --git a/data/config_multichannel_audio_kit.xml b/data/config_multichannel_audio_kit.xml
new file mode 100644
index 0000000..a248607
--- /dev/null
+++ b/data/config_multichannel_audio_kit.xml
@@ -0,0 +1,112 @@
+<?xml version="1.0"?>

+<Unicens AsyncBandwidth="20" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="unicens.xsd">

+  <!-- Server Node -->

+  <Node Address="0x200">

+    <SyncConnection MuteMode="NoMuting">

+      <USBSocket EndpointAddress="0x1" FramesPerTransaction="42"/>

+      <Splitter BytesPerFrame="12">

+        <MOSTSocket Route="5.1 DVD Player Front" Offset="0" Bandwidth="4"/>

+        <MOSTSocket Route="5.1 DVD Player Rear" Offset="4" Bandwidth="4"/>

+        <MOSTSocket Route="5.1 DVD Player Effect" Offset="8" Bandwidth="4"/>

+      </Splitter>

+    </SyncConnection>

+  </Node>

+  

+  <!-- 1st Microphone -->

+  <Node Address="0x210">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left24Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <StreamSocket StreamPinID="SRXA0" Bandwidth="6"/>

+      <MOSTSocket Route="Microphone1" Bandwidth="6"/>

+    </SyncConnection>

+  </Node>

+

+  <!-- 2nd Microphone -->

+  <Node Address="0x211">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left24Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <StreamSocket StreamPinID="SRXA0" Bandwidth="6"/>

+      <MOSTSocket Route="Microphone2" Bandwidth="6"/>

+    </SyncConnection>

+  </Node>

+

+  <!-- 3rd Microphone -->

+  <Node Address="0x212">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left24Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <StreamSocket StreamPinID="SRXA0" Bandwidth="6"/>

+      <MOSTSocket Route="Microphone3" Bandwidth="6"/>

+    </SyncConnection>

+  </Node>

+

+  <!-- 1st Slim Amplifier -->

+  <Node Address="0x270" Script="slim-amp-config">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left16Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <MOSTSocket Route="5.1 DVD Player Front" Bandwidth="4"/>

+      <StreamSocket StreamPinID="SRXA0" Bandwidth="4"/>

+    </SyncConnection>

+  </Node>

+  <!-- 2nd Slim Amplifier -->

+  <Node Address="0x271" Script="slim-amp-config">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left16Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <MOSTSocket Route="5.1 DVD Player Rear" Bandwidth="4"/>

+      <StreamSocket StreamPinID="SRXA0" Bandwidth="4"/>

+    </SyncConnection>

+  </Node>

+  <!-- 3rd Slim Amplifier -->

+  <Node Address="0x272" Script="slim-amp-config">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left16Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <MOSTSocket Route="5.1 DVD Player Effect" Bandwidth="4"/>

+      <StreamSocket StreamPinID="SRXA0" Bandwidth="4"/>

+    </SyncConnection>

+  </Node>

+  <Script Name="slim-amp-config">

+    <I2CPortCreate Speed="FastMode"/>

+    <I2CPortWrite Address="0x2A" Payload="1B 80"/>

+    <I2CPortWrite Address="0x2A" Payload="11 B8"/>

+    <I2CPortWrite Address="0x2A" Payload="12 60"/>

+    <I2CPortWrite Address="0x2A" Payload="13 A0"/>

+    <I2CPortWrite Address="0x2A" Payload="14 48"/>

+    <I2CPortWrite Address="0x2A" Payload="20 00 89 77 72"/>

+    <I2CPortWrite Address="0x2A" Payload="06 00"/>

+    <I2CPortWrite Address="0x2A" Payload="05 00"/>

+    <!-- Register 7: Master Volume (Max Volume=07 00 00 and Min Volume=07 03 FF) -->

+    <I2CPortWrite Address="0x2A" Payload="07 01 50"/>

+  </Script>

+

+  <!-- 1st Aux IO -->

+  <Node Address="0x240" Script="aux-io-config">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left16Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <MOSTSocket Route="5.1 DVD Player Front" Bandwidth="4"/>

+      <StreamSocket StreamPinID="SRXA1" Bandwidth="4"/>

+    </SyncConnection>

+  </Node>

+  <!-- 2nd Aux IO -->

+  <Node Address="0x241" Script="aux-io-config">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left16Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <MOSTSocket Route="5.1 DVD Player Rear" Bandwidth="4"/>

+      <StreamSocket StreamPinID="SRXA1" Bandwidth="4"/>

+    </SyncConnection>

+  </Node>

+  <!-- 3rd Aux IO -->

+  <Node Address="0x242" Script="aux-io-config">

+    <StreamPort ClockConfig="64Fs" DataAlignment="Left16Bit"/>

+    <SyncConnection MuteMode="NoMuting">

+      <MOSTSocket Route="5.1 DVD Player Effect" Bandwidth="4"/>

+      <StreamSocket StreamPinID="SRXA1" Bandwidth="4"/>

+    </SyncConnection>

+  </Node>

+  <!-- Script for Aux IO -->

+  <Script Name="aux-io-config">

+    <I2CPortCreate Speed="FastMode"/>

+    <I2CPortWrite Mode="BurstMode" BlockCount="10" Address="0x18" Length="3" Timeout="100"

+                  Payload="00 0f 02 01 00 00 02 a5 df 03 3f 3f 04 02 02 10 00 00 11 00 00 12 00 00 13 00 00 14 00 00"/>

+    <I2CPortWrite Mode="BurstMode" BlockCount="4" Address="0x18" Length="3" Timeout="100"

+                  Payload="20 00 00 21 00 00 22 00 00 23 00 00"/>

+  </Script>

+</Unicens>

diff --git a/data/unicens.xsd b/data/unicens.xsd
new file mode 100644
index 0000000..08a5ee6
--- /dev/null
+++ b/data/unicens.xsd
@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!-- edited with XMLSpy v2017 rel. 3 (x64) (http://www.altova.com) by Pavel Hanak (Microchip Technology Germany II GmbH & Co. KG) -->

+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">

+	<xs:element name="Unicens">

+		<xs:annotation>

+			<xs:documentation>Schema for the description of a UNICENS configuration</xs:documentation>

+		</xs:annotation>

+		<xs:complexType>

+			<xs:choice maxOccurs="unbounded">

+				<xs:element name="Node">

+					<xs:complexType>

+						<xs:sequence>

+							<xs:choice minOccurs="0" maxOccurs="unbounded">

+								<xs:element name="USBPort">

+									<xs:complexType>

+										<xs:attribute name="PhysicalLayer" type="USBPortPhysicalLayer" use="required"/>

+										<xs:attribute name="DeviceInterfaces" type="HexNumber" use="required"/>

+										<xs:attribute name="StreamingIfEpInCount" type="DecNumber" use="required"/>

+										<xs:attribute name="StreamingIfEpOutCount" type="DecNumber" use="required"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="MediaLBPort">

+									<xs:complexType>

+										<xs:attribute name="ClockConfig" type="MediaLBPortClockConfig" use="required"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="StreamPort">

+									<xs:complexType>

+										<xs:attribute name="ClockConfig" type="StreamPortClockConfig" use="required"/>

+										<xs:attribute name="DataAlignment" type="StreamPortDataAlignment" use="required"/>

+									</xs:complexType>

+								</xs:element>

+							</xs:choice>

+							<xs:choice minOccurs="0" maxOccurs="unbounded">

+								<xs:element name="SyncConnection">

+									<xs:complexType>

+										<xs:complexContent>

+											<xs:extension base="Connection">

+												<xs:attribute name="MuteMode" type="SyncConnectionMuteMode" use="optional"/>

+											</xs:extension>

+										</xs:complexContent>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="AVPConnection">

+									<xs:complexType>

+										<xs:complexContent>

+											<xs:extension base="Connection">

+												<xs:attribute name="IsocPacketSize" type="AVPConnectionIsocPacketSize" use="required"/>

+											</xs:extension>

+										</xs:complexContent>

+									</xs:complexType>

+								</xs:element>

+							</xs:choice>

+						</xs:sequence>

+						<xs:attribute name="Address" type="HexNumber" use="required"/>

+						<xs:attribute name="Script" type="xs:string" use="optional"/>

+					</xs:complexType>

+				</xs:element>

+				<xs:element name="Script">

+					<xs:complexType>

+						<xs:sequence>

+							<xs:choice maxOccurs="unbounded">

+								<xs:element name="GPIOPortCreate">

+									<xs:complexType>

+										<xs:attribute name="DebounceTime" type="DecNumber" use="required"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="GPIOPortPinMode">

+									<xs:complexType>

+										<xs:attribute name="PinConfiguration" type="HexData" use="required"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="GPIOPinState">

+									<xs:complexType>

+										<xs:attribute name="Mask" type="HexNumber" use="required"/>

+										<xs:attribute name="Data" type="HexNumber" use="required"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="I2CPortCreate">

+									<xs:complexType>

+										<xs:attribute name="Speed" type="I2CPortCreateSpeed" use="required"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="I2CPortWrite">

+									<xs:complexType>

+										<xs:attribute name="Mode" type="I2CPortWriteMode" use="optional"/>

+										<xs:attribute name="BlockCount" type="DecNumber" use="optional"/>

+										<xs:attribute name="Address" type="HexNumber" use="required"/>

+										<xs:attribute name="Length" type="DecNumber" use="optional"/>

+										<xs:attribute name="Payload" type="HexData" use="required"/>

+										<xs:attribute name="Timeout" type="DecNumber" use="optional"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="I2CPortRead">

+									<xs:complexType>

+										<xs:attribute name="Address" type="HexNumber" use="required"/>

+										<xs:attribute name="Length" type="DecNumber" use="required"/>

+										<xs:attribute name="Timeout" type="DecNumber" use="optional"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="MsgSend">

+									<xs:complexType>

+										<xs:attribute name="FBlockId" type="HexNumber" use="required"/>

+										<xs:attribute name="FunctionId" type="HexNumber" use="required"/>

+										<xs:attribute name="OpTypeRequest" type="HexNumber" use="required"/>

+										<xs:attribute name="OpTypeResponse" type="HexNumber" use="optional"/>

+										<xs:attribute name="PayloadRequest" type="HexData" use="required"/>

+										<xs:attribute name="PayloadResponse" type="HexData" use="optional"/>

+									</xs:complexType>

+								</xs:element>

+								<xs:element name="Pause">

+									<xs:complexType>

+										<xs:attribute name="WaitTime" type="DecNumber" use="required"/>

+									</xs:complexType>

+								</xs:element>

+							</xs:choice>

+						</xs:sequence>

+						<xs:attribute name="Name" type="xs:string" use="required"/>

+					</xs:complexType>

+				</xs:element>

+			</xs:choice>

+			<xs:attribute name="AsyncBandwidth" type="DecNumber" use="required"/>

+		</xs:complexType>

+	</xs:element>

+	<xs:complexType name="Connection">

+		<xs:choice minOccurs="2" maxOccurs="2">

+			<xs:element name="MOSTSocket" type="MOSTSocketType"/>

+			<xs:element name="USBSocket">

+				<xs:complexType>

+					<xs:attribute name="EndpointAddress" type="HexNumber" use="required"/>

+					<xs:attribute name="FramesPerTransaction" type="DecNumber" use="required"/>

+				</xs:complexType>

+			</xs:element>

+			<xs:element name="MediaLBSocket">

+				<xs:complexType>

+					<xs:attribute name="ChannelAddress" type="HexNumber" use="required"/>

+					<xs:attribute name="Bandwidth" type="xs:integer" use="required"/>

+				</xs:complexType>

+			</xs:element>

+			<xs:element name="StreamSocket">

+				<xs:complexType>

+					<xs:attribute name="StreamPinID" type="StreamSocketStreamPinID" use="required"/>

+					<xs:attribute name="Bandwidth" type="xs:integer" use="required"/>

+				</xs:complexType>

+			</xs:element>

+			<xs:element name="Splitter" type="SplitterCombinerType"/>

+			<xs:element name="Combiner" type="SplitterCombinerType"/>

+		</xs:choice>

+	</xs:complexType>

+	<xs:simpleType name="HexNumber">

+		<xs:annotation>

+			<xs:documentation>Hexadecimal number in the format 0xd..d</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:pattern value="0x(0|[1-9a-fA-F][0-9a-fA-F]*)"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="DecNumber">

+		<xs:annotation>

+			<xs:documentation>Decimal number</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:integer"/>

+	</xs:simpleType>

+	<xs:simpleType name="USBPortPhysicalLayer">

+		<xs:annotation>

+			<xs:documentation>Physical Layer of USB port</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:enumeration value="Standard"/>

+			<xs:enumeration value="HSIC"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="MediaLBPortClockConfig">

+		<xs:annotation>

+			<xs:documentation>Clock Config of MediaLB port</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:enumeration value="256Fs"/>

+			<xs:enumeration value="512Fs"/>

+			<xs:enumeration value="1024Fs"/>

+			<xs:enumeration value="2048Fs"/>

+			<xs:enumeration value="3072Fs"/>

+			<xs:enumeration value="4096Fs"/>

+			<xs:enumeration value="6114Fs"/>

+			<xs:enumeration value="8192Fs"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="StreamPortClockConfig">

+		<xs:annotation>

+			<xs:documentation>Clock Config of Stream port</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:enumeration value="8Fs"/>

+			<xs:enumeration value="16fs"/>

+			<xs:enumeration value="32Fs"/>

+			<xs:enumeration value="64Fs"/>

+			<xs:enumeration value="128Fs"/>

+			<xs:enumeration value="256Fs"/>

+			<xs:enumeration value="512Fs"/>

+			<xs:enumeration value="Willdcard"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="StreamPortDataAlignment">

+		<xs:annotation>

+			<xs:documentation>Data Alignment of Stream port</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:enumeration value="Left16Bit"/>

+			<xs:enumeration value="Left24Bit"/>

+			<xs:enumeration value="Right16Bit"/>

+			<xs:enumeration value="Right24Bit"/>

+			<xs:enumeration value="Seq"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="StreamSocketStreamPinID">

+		<xs:annotation>

+			<xs:documentation>Stream Pin ID of Stream socket</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:enumeration value="SRXA0"/>

+			<xs:enumeration value="SRXA1"/>

+			<xs:enumeration value="SRXB0"/>

+			<xs:enumeration value="SRXB1"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="SyncConnectionMuteMode">

+		<xs:annotation>

+			<xs:documentation>Mute Mode of Sync connection</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:enumeration value="NoMuting"/>

+			<xs:enumeration value="MuteSignal"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="AVPConnectionIsocPacketSize">

+		<xs:annotation>

+			<xs:documentation>Isoc Packet Size of AVP connection</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:integer">

+			<xs:enumeration value="188"/>

+			<xs:enumeration value="196"/>

+			<xs:enumeration value="206"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="I2CPortCreateSpeed">

+		<xs:annotation>

+			<xs:documentation>Speed parameter of I2CPortCreate</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:enumeration value="SlowMode"/>

+			<xs:enumeration value="FastMode"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="I2CPortWriteMode">

+		<xs:annotation>

+			<xs:documentation>Mode parameter of I2CPortWrite</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:enumeration value="DefaultMode"/>

+			<xs:enumeration value="RepeatedStartMode"/>

+			<xs:enumeration value="BurstMode"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:simpleType name="HexData">

+		<xs:annotation>

+			<xs:documentation>String which represents byte array as hexadecimal digits with space after each two digits</xs:documentation>

+		</xs:annotation>

+		<xs:restriction base="xs:string">

+			<xs:pattern value="[0-9a-fA-F]{2}(\s+[0-9a-fA-F]{2})*"/>

+		</xs:restriction>

+	</xs:simpleType>

+	<xs:complexType name="SplitterCombinerType">

+		<xs:sequence>

+			<xs:element name="MOSTSocket" type="SCMOSTSocketType" maxOccurs="unbounded"/>

+		</xs:sequence>

+		<xs:attribute name="BytesPerFrame" type="xs:integer" use="required"/>

+	</xs:complexType>

+	<xs:complexType name="MOSTSocketType">

+		<xs:attribute name="Route" type="xs:string" use="required"/>

+		<xs:attribute name="Bandwidth" type="xs:integer" use="required"/>

+		<xs:attribute name="IsActive" type="xs:boolean" use="optional"/>

+		<xs:attribute name="RouteId" type="HexNumber" use="optional"/>

+	</xs:complexType>

+	<xs:complexType name="SCMOSTSocketType">

+		<xs:complexContent>

+			<xs:extension base="MOSTSocketType">

+				<xs:attribute name="Offset" type="xs:integer" use="required"/>

+			</xs:extension>

+		</xs:complexContent>

+	</xs:complexType>

+</xs:schema>