fprime/Autocoders/Python/schema/default/parameters_schema.rng

<?xml version="1.0" encoding="UTF-8"?>
<grammar
        xmlns="http://relaxng.org/ns/structure/1.0"
        xmlns:a="http://relaxng.org/ns/compatibility/annotations/1.0"
        datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">

    <include href="common_elements.rng"/>
    <include href="common_types.rng"/>

    <start>
        <ref name="parameters_root_define"/>
    </start>

    <define name="parameters_root_define">
        <element name="parameters">
            <!-- Attributes -->

            <optional>
                <attribute name="parameter_base">
                    <ref name="base_code_define"/>
                </attribute>
            </optional>

            <optional>
                <attribute name="opcode_base">
                    <ref name="base_code_define"/>
                </attribute>
            </optional>

            <!-- Elements -->

            <oneOrMore>
                <ref name="parameter_define"/>
            </oneOrMore>
        </element>
    </define>

    <define name="parameter_define">
        <element name="parameter">
            <a:documentation>Parameter definition.</a:documentation>
            <!-- Attributes -->

            <attribute name="id">
                <a:documentation>ID of the attribute.</a:documentation>
                <ref name="id_define"/>
            </attribute>

            <attribute name="set_opcode">
                <a:documentation>Opcode for setting the parameter.</a:documentation>
                <ref name="id_define"/>
            </attribute>

            <attribute name="save_opcode">
                <a:documentation>Opcode for saving the parameter.</a:documentation>
                <ref name="id_define"/>
            </attribute>

            <attribute name="name">
                <a:documentation>Parameter name</a:documentation>
                <text/>
            </attribute>

            <ref name="data_type_and_default_define"/>

            <!-- Elements -->
            <optional>
                <ref name="comment_define"/>
            </optional>
        </element>
    </define>

    <define name="data_type_and_default_define">
        <!-- If the data_type attribute isn't one that is explicitly specified, the default case will make it pass. -->
        <a:documentation>Makes attribute pair choices to match data type with default value.</a:documentation>

        <choice>
            <group>
                <a:documentation>Default pair.</a:documentation>
                <attribute name="data_type">
                    <ref name="not_user_cpp_type_define"/>
                </attribute>
                <optional>
                    <attribute name="default">
                        <text/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>Enum pair.</a:documentation>
                <attribute name="data_type">
                    <value>ENUM</value>
                </attribute>
                <optional>
                    <attribute name="default">
                    </attribute>
                </optional>
                <optional>
                    <ref name="enum_define"/>
                </optional>
            </group>

            <group>
                <a:documentation>String pair.</a:documentation>
                <attribute name="data_type">
                    <value>string</value>
                </attribute>

                <optional>
                    <attribute name="default">
                        <data type="string"/>
                    </attribute>
                </optional>

                <attribute name="size">
                    <ref name="positive_integer_define"/>
                </attribute>
            </group>

            <group>
                <a:documentation>I8 pair.</a:documentation>
                <attribute name="data_type">
                    <value>I8</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="I8_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>U8 pair.</a:documentation>
                <attribute name="data_type">
                    <value>U8</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="U8_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>I16 pair.</a:documentation>
                <attribute name="data_type">
                    <value>I16</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="I16_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>U16 pair.</a:documentation>
                <attribute name="data_type">
                    <value>U16</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="U16_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>I32 pair.</a:documentation>
                <attribute name="data_type">
                    <value>I32</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="I32_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>U32 pair.</a:documentation>
                <attribute name="data_type">
                    <value>U32</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="U32_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>I64 pair.</a:documentation>
                <attribute name="data_type">
                    <value>I64</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="I64_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>U64 pair.</a:documentation>
                <attribute name="data_type">
                    <value>U64</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="U64_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>F32 pair.</a:documentation>
                <attribute name="data_type">
                    <value>F32</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="F32_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>F64 pair.</a:documentation>
                <attribute name="data_type">
                    <value>F64</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="F64_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>NATIVE_INT_TYPE pair.</a:documentation>
                <attribute name="data_type">
                    <value>NATIVE_INT_TYPE</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="NATIVE_INT_TYPE_define"/>
                    </attribute>
                </optional>
            </group>

            <group>
                <a:documentation>NATIVE_UINT_TYPE pair.</a:documentation>
                <attribute name="data_type">
                    <value>NATIVE_UINT_TYPE</value>
                </attribute>
                <optional>
                    <attribute name="default">
                        <ref name="NATIVE_UINT_TYPE_define"/>
                    </attribute>
                </optional>
            </group>
        </choice>
    </define>
</grammar>