Fix the LUFA lib to use a submodule instead of just files (#6245)

* Remove LUFA files

* Update descriptions for newer version of LUFA

* Create PR6245.md

* Fix CDC(Serial) type errors

* Fix missed merge conflict for AUDIO_DTYPE_CSInterface

4 files changed, 0 insertions, 192 deletions

diff --git a/lib/lufa/LUFA/StudioIntegration/XDK/lufa_extension_transform.xslt b/lib/lufa/LUFA/StudioIntegration/XDK/lufa_extension_transform.xslt
deleted file mode 100644
index c3fb82294a..0000000000
--- a/lib/lufa/LUFA/StudioIntegration/XDK/lufa_extension_transform.xslt
+++ /dev/null
@@ -1,68 +0,0 @@
-<!--
-             LUFA Library
-     Copyright (C) Dean Camera, 2017.
-
-  dean [at] fourwalledcubicle [dot] com
-           www.lufa-lib.org
--->
-
-<!-- Atmel Studio framework Extension XML transform file -->
-
-<!-- Creates an extension.xml document from a given manifest list of XML files,
-     and adds appropriate documentation base URI entries and version
-     information. -->
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-	<xsl:output method="xml" omit-xml-declaration="yes"/>
-
-	<!-- Store the LUFA version mentioned in the root node for later use -->
-	<xsl:param name="lufa-version" select="lufa-manifest/@version"/>
-
-	<!-- Read manifest list and then process all FDK nodes in the referenced
-	     document -->
-	<xsl:template match="lufa-manifest">
-		<xsl:comment>This file has been automatically generated from the LUFA Atmel Studio integration XML files.</xsl:comment>
-
-		<extension-container xmlversion="2.0">
-			<xsl:for-each select="xml-source">
-				<xsl:apply-templates select="document(@filename)/lufa/extension-container/*"/>
-			</xsl:for-each>
-		</extension-container>
-	</xsl:template>
-
-	<!-- Recursively match and copy/process all nodes/attributes -->
-	<xsl:template match="@*|node()">
-		<xsl:copy>
-			<xsl:apply-templates select="@*|node()"/>
-		</xsl:copy>
-	</xsl:template>
-
-	<!-- Update the extension version to the version of LUFA being used -->
-	<xsl:template match="extension/@version">
-		<xsl:attribute name="version">
-			<xsl:value-of select="substring($lufa-version, 1, 2)"/>
-			<xsl:text>.</xsl:text>
-			<xsl:value-of select="substring($lufa-version, 3, 2)"/>
-			<xsl:text>.</xsl:text>
-			<xsl:value-of select="substring($lufa-version, 5, 2)"/>
-		</xsl:attribute>
-	</xsl:template>
-
-	<!-- Update the extension online help URLs to the version of LUFA being
-	     used -->
-	<xsl:template match="online-help/*/@baseurl">
-		<xsl:attribute name="baseurl">
-			<xsl:value-of select="current()"/>
-			<xsl:value-of select="$lufa-version"/>
-			<xsl:text>/html/</xsl:text>
-		</xsl:attribute>
-	</xsl:template>
-
-	<xsl:template match="online-help/index-page/@url">
-		<xsl:attribute name="url">
-			<xsl:value-of select="current()"/>
-			<xsl:value-of select="$lufa-version"/>
-			<xsl:text>/html/</xsl:text>
-		</xsl:attribute>
-	</xsl:template>
-
-</xsl:stylesheet>
diff --git a/lib/lufa/LUFA/StudioIntegration/XDK/lufa_filelist_transform.xslt b/lib/lufa/LUFA/StudioIntegration/XDK/lufa_filelist_transform.xslt
deleted file mode 100644
index 2998b879f0..0000000000
--- a/lib/lufa/LUFA/StudioIntegration/XDK/lufa_filelist_transform.xslt
+++ /dev/null
@@ -1,35 +0,0 @@
-<!--
-             LUFA Library
-     Copyright (C) Dean Camera, 2017.
-
-  dean [at] fourwalledcubicle [dot] com
-           www.lufa-lib.org
--->
-
-<!-- Atmel Studio framework Module XML transform file -->
-
-<!-- Outputs a flat file list of all source files referenced in all modules of
-     the input manifest XML file, so that they can be checked for existence. -->
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-	<xsl:output method="xml" omit-xml-declaration="yes"/>
-
-	<!-- Read manifest list, add a comment to indicate the source filename
-	     and then process all ASF nodes in the referenced document -->
-	<xsl:template match="lufa-manifest">
-		<xsl:for-each select="xml-source">
-			<xsl:comment>Sourced from <xsl:value-of select="@filename"/></xsl:comment>
-			<xsl:apply-templates select="document(@filename)/lufa/asf/*"/>
-		</xsl:for-each>
-	</xsl:template>
-
-	<!-- Recursively match and process all nodes/attributes -->
-	<xsl:template match="@*|node()">
-		<xsl:apply-templates select="@*|node()"/>
-	</xsl:template>
-
-	<!-- Match source file nodes, output filename -->
-	<xsl:template match="build[@type='c-source']|build[@type='header-file']|build[@type='distribute']">
-		<xsl:value-of select="@value"/>
-		<xsl:text>&#xA;</xsl:text>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/lib/lufa/LUFA/StudioIntegration/XDK/lufa_indent_transform.xslt b/lib/lufa/LUFA/StudioIntegration/XDK/lufa_indent_transform.xslt
deleted file mode 100644
index 6c22ff94cc..0000000000
--- a/lib/lufa/LUFA/StudioIntegration/XDK/lufa_indent_transform.xslt
+++ /dev/null
@@ -1,23 +0,0 @@
-<!--
-             LUFA Library
-     Copyright (C) Dean Camera, 2017.
-
-  dean [at] fourwalledcubicle [dot] com
-           www.lufa-lib.org
--->
-
-<!-- Atmel Studio framework XML transform file -->
-
-<!-- Indents a given XML document to match the node hierarchy. -->
-<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
-	<xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
-
-	<!-- Remove all white-space on all elements so that they can be indented -->
-	<xsl:strip-space elements="*"/>
-
-	<!-- Match the root node and copy, so that the output will be a correctly
-	     indented version of the input document -->
-	<xsl:template match="/">
-		<xsl:copy-of select="."/>
-	</xsl:template>
-</xsl:stylesheet>
diff --git a/lib/lufa/LUFA/StudioIntegration/XDK/lufa_module_transform.xslt b/lib/lufa/LUFA/StudioIntegration/XDK/lufa_module_transform.xslt
deleted file mode 100644
index 0ab44e7a18..0000000000
--- a/lib/lufa/LUFA/StudioIntegration/XDK/lufa_module_transform.xslt
+++ /dev/null
@@ -1,66 +0,0 @@
-<!--
-             LUFA Library
-     Copyright (C) Dean Camera, 2017.
-
-  dean [at] fourwalledcubicle [dot] com
-           www.lufa-lib.org
--->
-
-<!-- Atmel Studio framework Module XML transform file -->
-
-<!-- Creates an asf.xml module document from a given manifest list of XML files,
-     and adds appropriate documentation links by cross-referencing the Doxygen
-     tag output file to map Doxygen group names to generated filenames. -->
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
-	<xsl:output method="xml" omit-xml-declaration="yes"/>
-
-	<!-- Store the LUFA Doxygen tag filename mentioned in the root node for later use -->
-	<xsl:param name="lufa-doxygen-tagfile" select="lufa-manifest/@tagfile"/>
-
-	<!-- Store the LUFA Doxygen documentation filename mentioned in the root node for later use -->
-	<xsl:param name="lufa-doxygen-docfile" select="lufa-manifest/@docfile"/>
-
-	<!-- Read manifest list, add a comment to indicate the source filename
-	     and then copy/process all ASF nodes in the referenced document -->
-	<xsl:template match="lufa-manifest">
-		<xsl:comment>This file has been automatically generated from the LUFA Atmel Studio integration XML files.</xsl:comment>
-
-		<asf xmlversion="1.0">
-			<xsl:for-each select="xml-source">
-				<xsl:comment>Sourced from <xsl:value-of select="@filename"/></xsl:comment>
-				<xsl:apply-templates select="document(@filename)/lufa/asf/*"/>
-			</xsl:for-each>
-		</asf>
-	</xsl:template>
-
-	<!-- Recursively match and copy/process all nodes/attributes -->
-	<xsl:template match="@*|node()">
-		<xsl:copy>
-			<xsl:apply-templates select="@*|node()"/>
-		</xsl:copy>
-	</xsl:template>
-
-	<!-- For Doxygen entry point nodes we need to convert them into help link
-	     nodes instead and add descriptions, so that they show up as links in
-	     Studio correctly -->
-	<xsl:template match="build[@type='doxygen-entry-point']">
-		<!-- select-by-config entries should not have a help link -->
-		<xsl:if test="not(parent::select-by-config)">
-			<build type="online-help" subtype="module-help-page-append">
-			 	<xsl:attribute name="value">
-			 		<!-- Extract filename of the HTML file that contains the documentation for this module from the Doxgen tag file -->
-				    <xsl:value-of select="document($lufa-doxygen-tagfile)/tagfile/compound[name=current()/@value]/filename"/>
-	  			</xsl:attribute>
-	  		</build>
-	  	</xsl:if>
-
-		<!-- Modules inside a select-by-config entries should not have a help link -->
-		<xsl:if test="not(parent::module and ../parent::select-by-config)">
-			<info type="description" value="summary">
-			 	<!-- Extract brief description of the module from the Doxygen combined XML documentation file -->
-				<xsl:value-of select="document($lufa-doxygen-docfile)/doxygen/compounddef[compoundname=current()/@value]/briefdescription/para"/>
-			</info>
-	  	</xsl:if>
-	</xsl:template>
-
-</xsl:stylesheet>