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authorPatrick Benavoli <patrickx.benavoli@intel.com>2011-11-20 18:52:24 +0100
committerDavid Wagner <david.wagner@intel.com>2014-02-10 17:15:00 +0100
commitee65e6d992e5fd7c81f62ced1cbed532989c09f7 (patch)
tree43f01d51846eaa76dcba968a615633f79fa938f2 /Schemas
parent065264a93ce9c63b6a5c95e985188ee33ba587d3 (diff)
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PFW: Parameter adaptation (platform interface)
BZ: 15069 Adaptation nodes have been added to integer parameter types in the structural description. They all convert values between a platform value and the actual parameter value. When a conversion node affects the definition of an integer type parameter, its interface type becomes "double" (instead of integer). For now only linear adaptation type is supported. Linear adaptation: ================= Linear adaptation nodes consists of the following attributes: - slope numerator (double, default = 1) - slope denominator (double, defult = 1) - offset (signed integer, default = 0) Conversions from user (platform) values to blackboard are done the follwing way: blackboard_value = user_value * slope_numerator / slope_denominator + offset Change-Id: I00abe9ba5961d8e541b616225531bbc7c8b465b0 Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com> Reviewed-on: http://android.intel.com:8080/25407 Reviewed-by: Barthes, FabienX <fabienx.barthes@intel.com> Tested-by: Barthes, FabienX <fabienx.barthes@intel.com> Reviewed-by: buildbot <buildbot@intel.com> Tested-by: buildbot <buildbot@intel.com>
Diffstat (limited to 'Schemas')
-rw-r--r--Schemas/Parameter.xsd22
1 files changed, 19 insertions, 3 deletions
diff --git a/Schemas/Parameter.xsd b/Schemas/Parameter.xsd
index 17d256a..10d506a 100644
--- a/Schemas/Parameter.xsd
+++ b/Schemas/Parameter.xsd
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:attributeGroup name="Nameable">
- <xs:attribute name="Name" type="xs:NCName" use="required"/>
+ <xs:attribute name="Name" type="xs:NMTOKEN" use="required"/>
<xs:attribute name="Description" type="xs:string" use="optional"/>
</xs:attributeGroup>
<xs:simpleType name="SizeType">
@@ -18,6 +18,19 @@
<xs:attributeGroup name="ArrayLengthAttribute">
<xs:attribute name="ArrayLength" type="xs:nonNegativeInteger" use="optional" default="0"/>
</xs:attributeGroup>
+ <xs:complexType name="Adaptation">
+ <xs:attribute name="Offset" type="xs:integer" default="0"/>
+ </xs:complexType>
+ <xs:element name="LinearAdaptation">
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:extension base="Adaptation">
+ <xs:attribute name="SlopeNumerator" type="xs:double" default="1"/>
+ <xs:attribute name="SlopeDenominator" type="xs:double" default="1"/>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
<xs:complexType name="Parameter" abstract="true">
<xs:attributeGroup ref="Nameable"/>
<xs:attribute name="Mapping" type="xs:string" use="optional"/>
@@ -35,6 +48,9 @@
<xs:complexType name="IntegerParameterType">
<xs:complexContent>
<xs:extension base="Parameter">
+ <xs:choice minOccurs="0">
+ <xs:element ref="LinearAdaptation"/>
+ </xs:choice>
<xs:attributeGroup ref="IntegerParameterAttributes"/>
<xs:attribute name="Unit" type="xs:token" use="optional"/>
</xs:extension>
@@ -48,7 +64,7 @@
<xs:element name="ValuePair" maxOccurs="unbounded">
<xs:complexType>
<xs:attribute name="Literal" type="xs:NMTOKEN" use="required"/>
- <xs:attribute name="Numerical" use="required">
+ <xs:attribute name="Numerical" use="required">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:pattern value="0|[+-]?[1-9][0-9]*"/>
@@ -71,7 +87,7 @@
<xs:unique name="NumericalUniqueness">
<xs:selector xpath="ValuePair"/>
<xs:field xpath="@Numerical"/>
- </xs:unique>
+ </xs:unique>
</xs:element>
<xs:complexType name="FixedPointParameterType">
<xs:complexContent>