xml: Improve xslt transform. Continue to improve the `xmlsort.xsl` script to be a tool which merges a modified FPGA architecture. Currently it also converts a more composable format and converts it into the format that VtR accepts. Eventually the hope is that upstream VtR will accept this composable format in the future. See; https://github.com/verilog-to-routing/vtr-verilog-to-routing/issues/272 Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..09dae54 --- /dev/null +++ b/CMakeLists.txt
@@ -0,0 +1 @@ +add_subdirectory(convert_and_merge_composable_tests)
diff --git a/convert_and_merge_composable_fpga_architecture.xsl b/convert_and_merge_composable_fpga_architecture.xsl new file mode 100644 index 0000000..24b9628 --- /dev/null +++ b/convert_and_merge_composable_fpga_architecture.xsl
@@ -0,0 +1,170 @@ +<?xml version="1.0"?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> + + <xsl:output method="xml" indent="yes"/> + <xsl:strip-space elements="*"/> + + <!-- template-function: Allow from attribute which gives you a relative to a given pb_type --> + <xsl:template name="from-pb_type"> + <xsl:choose> + <xsl:when test="@from='current'"><xsl:value-of select="ancestor::pb_type[1]/@name"/></xsl:when> + <xsl:when test="@from"><xsl:value-of select="@from"/></xsl:when> + <xsl:otherwise><xsl:value-of select="ancestor::pb_type[1]/@name"/></xsl:otherwise> + </xsl:choose> + </xsl:template> + + <!-- template-function: Convert + * <port name=XXX> to XXX + * <port name=XXX bit=Y> to XXX[Y] + * <port name=XXX bit_msb=M bit_lsb=L> to XXX[M:L] + --> + <xsl:template name="port-value"><xsl:value-of select="@name"/><xsl:choose><xsl:when test="@bit">[<xsl:value-of select="@bit"/>]</xsl:when><xsl:when test="@bit-msb">[<xsl:value-of select="@bit-msb"/>:<xsl:value-of select="@bit-lsb"/>]</xsl:when><xsl:otherwise></xsl:otherwise></xsl:choose></xsl:template> + + <!-- Root match --> + <xsl:template match="/"> + <xsl:apply-templates/> + </xsl:template> + + <!-- Normalize space around attributes on a tag --> + <xsl:template match="@*"> + <xsl:copy> + <xsl:value-of select="normalize-space( . )" /> + </xsl:copy> + </xsl:template> + + <!-- Sort the attributes by name --> + <xsl:template match="*"> + <xsl:copy> + <xsl:apply-templates select="@*" > + <xsl:sort select="name()"/> + </xsl:apply-templates> + <xsl:apply-templates/> + </xsl:copy> + </xsl:template> + + <!-- Strip xml:base attribute --> + <xsl:template match="@xml:base"/> + + <!-- + Strip pack_pattern's from input/output tags on pb_types. + --> + <xsl:template match="pb_type/input/pack_pattern"/> + <xsl:template match="pb_type/output/pack_pattern"/> + + <!-- + Convert + <pack_pattern name="xxx" type="yyy + to + <pack_pattern name="yyy-xxx" + --> + <xsl:template match="pack_pattern/@type"/> + <xsl:template match="pack_pattern/@name"> + <xsl:attribute name="name"> + <xsl:value-of select="../@type"/>-<xsl:value-of select="../@name"/> + </xsl:attribute> + </xsl:template> + + <!-- Prefix in_port / out_port values with the parent name. --> + <xsl:template match="@out_port"> + <xsl:attribute name="out_port"><xsl:call-template name="from-pb_type"/>.<xsl:value-of select="."/></xsl:attribute> + </xsl:template> + <xsl:template match="@in_port"> + <xsl:attribute name="in_port"><xsl:call-template name="from-pb_type"/>.<xsl:value-of select="."/></xsl:attribute> + </xsl:template> + + <!-- + Convert + <interconnect><direct><port type='input' ...><port type='output' ...></direct><YYY../></interconnect> + to + <interconnect><direct input='...' name='xxx-xxx' output='...'><YYY../></direct></interconnect> + --> + <xsl:template match="interconnect/direct/port[@type='input']"> + <xsl:attribute name="input"><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/></xsl:attribute> + </xsl:template> + <xsl:template match="interconnect/direct/port[@type='output']"> + <xsl:attribute name="name"><xsl:call-template name="from-pb_type"/>-<xsl:call-template name="port-value"/></xsl:attribute> + <xsl:attribute name="output"><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/></xsl:attribute> + </xsl:template> + + <!-- + Convert + <interconnect><direct><pack_pattern><port type='input' ...><port type='output' ...></pack_pattern></direct><YYY../></interconnect> + to + <interconnect><direct><pack_pattern in_port="XXXX" out_port="XXXX" /></direct></interconnect> + --> + <xsl:template match="interconnect/direct/pack_pattern/port[@type='input']"> + <xsl:attribute name="in_port"><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/></xsl:attribute> + </xsl:template> + <xsl:template match="interconnect/direct/pack_pattern/port[@type='output']"> + <xsl:attribute name="out_port"><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/></xsl:attribute> + </xsl:template> + + <!-- + Convert + <interconnect><mux><port type='input' ...><port type='input' ...><port type='output' ...></mux><YYY../></interconnect> + to + <interconnect><mux input='in1 in2' name='xxx-xxx' output='...'><YYY../></mux></interconnect> + --> + <xsl:template match="interconnect/mux"> + <xsl:copy> + <xsl:attribute name="name"> + <xsl:value-of select="@name" /> + </xsl:attribute> + <xsl:attribute name="input"> + <xsl:for-each select="port[@type='input']"> + <xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/> + <xsl:if test="position() != last()"><xsl:text> </xsl:text></xsl:if> + </xsl:for-each> + </xsl:attribute> + <xsl:attribute name="output"> + <xsl:for-each select="port[@type='output']"> + <xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/> + <xsl:if test="position() != last()"><xsl:text> </xsl:text></xsl:if> + </xsl:for-each> + </xsl:attribute> + <metadata> + <meta name="fasm_mux"> + <xsl:for-each select="port[@type='input']"><xsl:text> + </xsl:text><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/><xsl:text> : </xsl:text><xsl:value-of select="metadata/meta[@name='fasm_mux']" /> + </xsl:for-each><xsl:text> + </xsl:text> + </meta> + <xsl:for-each select="metadata"> + <xsl:apply-templates/> + </xsl:for-each> + </metadata> + </xsl:copy> + </xsl:template> + + <!-- + Convert + <loc ...><port ...><port ...></loc> + to + <loc ...>BLOCK.PORT BLOCK.PORT</loc> + --> + <xsl:template match="loc/port"><xsl:text> + </xsl:text><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/> + </xsl:template> + <xsl:template match="loc/port[last()]"><xsl:text> + </xsl:text><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/><xsl:text> + </xsl:text> + </xsl:template> + + <!-- Remove duplicate model nodes --> + <xsl:key name="model-by-name" match="model" use="@name" /> + <xsl:template match="models"> + <models> + <xsl:for-each select="model[count(. | key('model-by-name', @name)[1]) = 1]"> + <xsl:copy> + <xsl:attribute name="name"><xsl:value-of select="@name"/></xsl:attribute> + <xsl:apply-templates/> + </xsl:copy> + </xsl:for-each> + </models> + </xsl:template> + + <xsl:template match="text()|comment()|processing-instruction()"> + <xsl:copy/> + </xsl:template> + +</xsl:stylesheet>
diff --git a/convert_and_merge_composable_tests/CMakeLists.txt b/convert_and_merge_composable_tests/CMakeLists.txt new file mode 100644 index 0000000..3786bf8 --- /dev/null +++ b/convert_and_merge_composable_tests/CMakeLists.txt
@@ -0,0 +1,9 @@ +include("xsl_tests.cmake") +xsl_golden_test(NAME "attribute-cleanup") +xsl_golden_test(NAME "composable-interconnect-fasm-mux-levels") +xsl_golden_test(NAME "composable-interconnect-fasm-mux") +xsl_golden_test(NAME "composable-interconnect-implicit-parent") +xsl_golden_test(NAME "composable-loc-implicit-parent") +xsl_golden_test(NAME "pack_pattern-merge-type-into-name") +xsl_golden_test(NAME "pack_pattern-strip-from-pb_type-ports") +xsl_golden_test(NAME "xml-explicit-port")
diff --git a/convert_and_merge_composable_tests/attribute-cleanup.golden.xml b/convert_and_merge_composable_tests/attribute-cleanup.golden.xml new file mode 100644 index 0000000..4f0a14d --- /dev/null +++ b/convert_and_merge_composable_tests/attribute-cleanup.golden.xml
@@ -0,0 +1,8 @@ +<?xml version="1.0"?> +<xml> + <tag b="1" c="123" x="abc"/> + <tag c="1" d="123" x="abc"/> + <tag> + <innertag a1="2" a2="2" b1="abc">Hello</innertag> + </tag> +</xml>
diff --git a/convert_and_merge_composable_tests/attribute-cleanup.xml b/convert_and_merge_composable_tests/attribute-cleanup.xml new file mode 100644 index 0000000..decb65e --- /dev/null +++ b/convert_and_merge_composable_tests/attribute-cleanup.xml
@@ -0,0 +1,8 @@ +<?xml version="1.0"?> +<xml> + <tag b="1" c="123" x="abc" /> + <tag c="1" d="123" x="abc" /> + <tag> + <innertag a2="2" b1="abc" a1="2">Hello</innertag> + </tag> +</xml>
diff --git a/convert_and_merge_composable_tests/composable-interconnect-fasm-mux-levels.golden.xml b/convert_and_merge_composable_tests/composable-interconnect-fasm-mux-levels.golden.xml new file mode 100644 index 0000000..064a7be --- /dev/null +++ b/convert_and_merge_composable_tests/composable-interconnect-fasm-mux-levels.golden.xml
@@ -0,0 +1,38 @@ +<?xml version="1.0"?> +<xml> + <pb_type name="parent"> + <input name="i0"/> + <input name="i1"/> + <output name="o"/> + <pb_type name="blocka"> + <input name="i"/> + <output name="a"/> + </pb_type> + <pb_type name="blockb"> + <input name="i"/> + <output name="b"/> + </pb_type> + <pb_type name="blockc" num_pb="2"> + <input name="i"/> + <output name="c"/> + </pb_type> + <pb_type name="blocko" num_pb="2"> + <input name="i"/> + <output name="o"/> + </pb_type> + <interconnect> + <mux name="outmux" input="blocka.a blockb.b blockc[0].c blockc[1].c" output="blocko.i"> + <metadata> + <meta name="fasm_mux"> + blocka.a : a1 + blockb.b : b1 + blockc[0].c : c0 + blockc[1].c : c1 + </meta> + <meta name="fasm_name">fasm_name</meta> + </metadata> + </mux> + <direct input="blocko.o" name="parent-o" output="parent.o"/> + </interconnect> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/composable-interconnect-fasm-mux-levels.xml b/convert_and_merge_composable_tests/composable-interconnect-fasm-mux-levels.xml new file mode 100644 index 0000000..b3f7424 --- /dev/null +++ b/convert_and_merge_composable_tests/composable-interconnect-fasm-mux-levels.xml
@@ -0,0 +1,58 @@ +<?xml version="1.0"?> +<xml> + <pb_type name="parent"> + <input name="i0" /> + <input name="i1" /> + <output name="o" /> + + <pb_type name="blocka"> + <input name="i" /> + <output name="a" /> + </pb_type> + <pb_type name="blockb"> + <input name="i" /> + <output name="b" /> + </pb_type> + <pb_type name="blockc" num_pb="2"> + <input name="i" /> + <output name="c" /> + </pb_type> + <pb_type name="blocko" num_pb="2"> + <input name="i" /> + <output name="o" /> + </pb_type> + + <interconnect> + <mux name="outmux"> + <port type="input" name="a" from="blocka"> + <metadata> + <meta name="fasm_mux">a1</meta> + </metadata> + </port> + <port type="input" name="b" from="blockb"> + <metadata> + <meta name="fasm_mux">b1</meta> + </metadata> + </port> + <port type="input" name="c" from="blockc[0]"> + <metadata> + <meta name="fasm_mux">c0</meta> + </metadata> + </port> + <port type="input" name="c" from="blockc[1]"> + <metadata> + <meta name="fasm_mux">c1</meta> + </metadata> + </port> + <port type="output" from="blocko" name="i" /> + <metadata> + <meta name="fasm_name">fasm_name</meta> + </metadata> + </mux> + <direct> + <port type="input" name="o" from="blocko" /> + <port type="output" name="o" /> + </direct> + </interconnect> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/composable-interconnect-fasm-mux.xml b/convert_and_merge_composable_tests/composable-interconnect-fasm-mux.xml new file mode 100644 index 0000000..a52d9a7 --- /dev/null +++ b/convert_and_merge_composable_tests/composable-interconnect-fasm-mux.xml
@@ -0,0 +1,36 @@ +<?xml version="1.0"?> +<xml> + <pb_type name="parent"> + <input name="i0" /> + <input name="i1" /> + <output name="o" /> + + <pb_type name="child"> + <input name="i" /> + <output name="o" /> + </pb_type> + + <interconnect> + <direct> + <port type="output" name="o" /> + <port type="input" from="child" name="o" /> + </direct> + <mux name="mux1"> + <port type="input" name="i0"> + <metadata> + <meta name="fasm_mux">a1</meta> + </metadata> + </port> + <port type="input" name="i1"> + <metadata> + <meta name="fasm_mux">b1</meta> + </metadata> + </port> + <port type="output" from="child" name="i" /> + <metadata> + <meta name="fasm_name">fasm_name</meta> + </metadata> + </mux> + </interconnect> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/composable-interconnect-implicit-parent.xml b/convert_and_merge_composable_tests/composable-interconnect-implicit-parent.xml new file mode 100644 index 0000000..a9ab9f5 --- /dev/null +++ b/convert_and_merge_composable_tests/composable-interconnect-implicit-parent.xml
@@ -0,0 +1,25 @@ +<?xml version="1.0"?> +<xml> + <pb_type name="parent"> + <input name="i0" /> + <input name="i1" /> + <output name="o" /> + + <pb_type name="child"> + <input name="i" /> + <output name="o" /> + </pb_type> + + <interconnect> + <direct> + <port type="output" name="o" /> + <port type="input" from="child" name="o" /> + </direct> + <mux name="mux1"> + <port type="input" name="i0" /> + <port type="input" name="i1" /> + <port type="output" from="child" name="i" /> + </mux> + </interconnect> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/composable-loc-implicit-parent.xml b/convert_and_merge_composable_tests/composable-loc-implicit-parent.xml new file mode 100644 index 0000000..d148f05 --- /dev/null +++ b/convert_and_merge_composable_tests/composable-loc-implicit-parent.xml
@@ -0,0 +1,11 @@ +<?xml version="1.0"?> +<xml> + <pb_type name="parent"> + <input name="i" width="2" /> + <loc> + <port name="o" /> + <port name="i" bit="0" /> + <port name="i" bit="1" /> + </loc> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/pack_pattern-merge-type-into-name.golden.xml b/convert_and_merge_composable_tests/pack_pattern-merge-type-into-name.golden.xml new file mode 100644 index 0000000..34abd19 --- /dev/null +++ b/convert_and_merge_composable_tests/pack_pattern-merge-type-into-name.golden.xml
@@ -0,0 +1,13 @@ +<?xml version="1.0"?> +<xml> + <pb_type> + <direct> + <pack_pattern name="carry-B"/> + </direct> + <mux> + <pack_pattern name="pack-A"> + <innertag/> + </pack_pattern> + </mux> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/pack_pattern-merge-type-into-name.xml b/convert_and_merge_composable_tests/pack_pattern-merge-type-into-name.xml new file mode 100644 index 0000000..ae102ea --- /dev/null +++ b/convert_and_merge_composable_tests/pack_pattern-merge-type-into-name.xml
@@ -0,0 +1,13 @@ +<?xml version="1.0"?> +<xml> + <pb_type> + <direct> + <pack_pattern name="B" type="carry" /> + </direct> + <mux> + <pack_pattern name="A" type="pack"> + <innertag /> + </pack_pattern> + </mux> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/pack_pattern-strip-from-pb_type-ports.golden.xml b/convert_and_merge_composable_tests/pack_pattern-strip-from-pb_type-ports.golden.xml new file mode 100644 index 0000000..a6d6a3b --- /dev/null +++ b/convert_and_merge_composable_tests/pack_pattern-strip-from-pb_type-ports.golden.xml
@@ -0,0 +1,9 @@ +<?xml version="1.0"?> +<xml> + <pb_type> + <input name="in1"/> + <input name="in2"/> + <output name="o1"/> + <output name="o2"/> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/pack_pattern-strip-from-pb_type-ports.xml b/convert_and_merge_composable_tests/pack_pattern-strip-from-pb_type-ports.xml new file mode 100644 index 0000000..988de09 --- /dev/null +++ b/convert_and_merge_composable_tests/pack_pattern-strip-from-pb_type-ports.xml
@@ -0,0 +1,15 @@ +<?xml version="1.0"?> +<xml> + <pb_type> + <input name="in1"> + <pack_pattern /> + </input> + <input name="in2" /> + <output name="o1" /> + <output name="o2"> + <pack_pattern> + <innertag /> + </pack_pattern> + </output> + </pb_type> +</xml>
diff --git a/convert_and_merge_composable_tests/xml-explicit-port.golden.xml b/convert_and_merge_composable_tests/xml-explicit-port.golden.xml new file mode 100644 index 0000000..2bd3d8f --- /dev/null +++ b/convert_and_merge_composable_tests/xml-explicit-port.golden.xml
@@ -0,0 +1,6 @@ +<?xml version="1.0"?> +<xml> +port-name +port-name[8] +port-name[8:4] +</xml>
diff --git a/convert_and_merge_composable_tests/xml-explicit-port.xml b/convert_and_merge_composable_tests/xml-explicit-port.xml new file mode 100644 index 0000000..a58530f --- /dev/null +++ b/convert_and_merge_composable_tests/xml-explicit-port.xml
@@ -0,0 +1,6 @@ +<?xml version="1.0"?> +<xml> + <port name="port-name" /> + <port name="port-name" bit="8" /> + <port name="port-name" bit_msb="8" bit_lsb="4" /> +</xml>
diff --git a/convert_and_merge_composable_tests/xsl_tests.cmake b/convert_and_merge_composable_tests/xsl_tests.cmake new file mode 100644 index 0000000..65d02d1 --- /dev/null +++ b/convert_and_merge_composable_tests/xsl_tests.cmake
@@ -0,0 +1,44 @@ +# Creating new target to call all the added tests +add_custom_target(all_xsl_tests ALL) + +function(XSL_GOLDEN_TEST) + # ~~~ + # XSL_GOLDEN_TEST( + # NAME name + # TOP_MODULE name + # ) + # ~~~ + # + # This function is to test both the pb_type XML generation. It will call V2X_TEST_GENERIC multiple times first with the field TYPE set to `pb_type` + # then with `model` + # + # NAME name of the test. + # TOP_MODULE name of the top verilog module that has to be tested. + # + # Usage: v2x_test_model(NAME <test_name> TOP_MODULE <top_module.v>) (All fields are required) + + set(oneValueArgs NAME TOP_MODULE) + cmake_parse_arguments( + XSL_GOLDEN_TEST + "${options}" + "${oneValueArgs}" + "${multiValueArgs}" + ${ARGN} + ) + + set(NAME ${XSL_GOLDEN_TEST_NAME}) + set(TOP_MODULE ${XSL_GOLDEN_TEST_TOP_MODULE}) + + set(INPUT_XML ${NAME}.xml) + add_file_target(FILE ${INPUT_XML} SCANNER_TYPE xml) + + set(ACTUAL_XML ${NAME}.actual.xml) + xml_canonicalize_merge(NAME merge_${ACTUAL_XML} FILE ${INPUT_XML} OUTPUT ${ACTUAL_XML}) + + set(GOLDEN_XML ${NAME}.golden.xml) + add_file_target(FILE ${GOLDEN_XML} SCANNER_TYPE xml) + + diff(NAME diff_${NAME} GOLDEN ${GOLDEN_XML} ACTUAL ${ACTUAL_XML}) + + add_dependencies(all_xsl_tests diff_${NAME}) +endfunction(XSL_GOLDEN_TEST)
diff --git a/xmlsort.xsl b/xmlsort.xsl deleted file mode 100644 index 49c1749..0000000 --- a/xmlsort.xsl +++ /dev/null
@@ -1,83 +0,0 @@ -<?xml version="1.0"?> -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> - - <xsl:output method="xml" indent="yes"/> - <xsl:strip-space elements="*"/> - - <xsl:template match="/"> - <xsl:apply-templates/> - </xsl:template> - - <xsl:template match="*"> - <xsl:copy> - <!-- Sort the attributes by name and remove the xml:base attribute --> - <xsl:for-each select="@*[name()!='xml:base']"> - <xsl:sort select="name( . )"/> - <xsl:attribute name="{local-name()}"><xsl:value-of select="normalize-space(.)"/></xsl:attribute> - </xsl:for-each> - <xsl:apply-templates/> - </xsl:copy> - </xsl:template> - - <!-- Allow from attribute which gives you a relative to a given pb_type --> - <xsl:template name="from-pb_type"> - <xsl:choose> - <xsl:when test="@from='current'"><xsl:value-of select="ancestor::pb_type[1]/@name"/></xsl:when> - <xsl:when test="@from"><xsl:value-of select="@from"/></xsl:when> - <xsl:otherwise><xsl:value-of select="ancestor::pb_type[1]/@name"/></xsl:otherwise> - </xsl:choose> - </xsl:template> - - <!-- - Convert - * <port name=XXX> to XXX - * <port name=XXX bit=Y> to XXX[Y] - * <port name=XXX bit_msb=M bit_lsb=L> to XXX[M:L] - --> - <xsl:template name="port-value"><xsl:value-of select="@name"/><xsl:choose><xsl:when test="@bit">[<xsl:value-of select="@bit"/>]</xsl:when><xsl:when test="@bit-msb">[<xsl:value-of select="@bit-msb"/>:<xsl:value-of select="@bit-lsb"/>]</xsl:when><xsl:otherwise></xsl:otherwise></xsl:choose></xsl:template> - - <!-- - Convert - <interconnect><XXX><port type='input' ...><port type='output' ...></XXX><YYY../></interconnect> - to - <interconnect><XXX input='...' output='...'><YYY../></XXX></interconnect> - --> - <xsl:template match="interconnect/*/port[@type='input']"> - <xsl:attribute name="input"><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/></xsl:attribute> - </xsl:template> - <xsl:template match="interconnect/*/port[@type='output']"> - <xsl:attribute name="name"><xsl:call-template name="from-pb_type"/>-<xsl:call-template name="port-value"/></xsl:attribute> - <xsl:attribute name="output"><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/></xsl:attribute> - </xsl:template> - <!-- - Convert - <loc ...><port ...><port ...></loc> - to - <loc ...>BLOCK.PORT BLOCK.PORT</loc> - --> - <xsl:template match="loc/port"><xsl:text> - </xsl:text><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/> - </xsl:template> - <xsl:template match="loc/port[last()]"><xsl:text> - </xsl:text><xsl:call-template name="from-pb_type"/>.<xsl:call-template name="port-value"/><xsl:text> - </xsl:text> - </xsl:template> - - <!-- Remove duplicate model nodes --> - <xsl:key name="model-by-name" match="model" use="@name" /> - <xsl:template match="models"> - <models> - <xsl:for-each select="model[count(. | key('model-by-name', @name)[1]) = 1]"> - <xsl:copy> - <xsl:attribute name="name"><xsl:value-of select="@name"/></xsl:attribute> - <xsl:apply-templates/> - </xsl:copy> - </xsl:for-each> - </models> - </xsl:template> - - <xsl:template match="text()|comment()|processing-instruction()"> - <xsl:copy/> - </xsl:template> - -</xsl:stylesheet>