Design API

• root.hasPorts()

• root.getPorts(): returns a list of all the ports (see port API below)

• root.hasParameters()

• root.getParameters(): returns a list of all the parameters (see parameter API below)

Port API

• port.getDirection()

• port.getData(): returns the port data (see port data API below)

• port.isInterfacePort()

• port.isGenericInterfacePort()

• port.getInterface(): returns the interface for interface ports

Port Data API

• portData.getType()

• portData.getNetType()

• portData.hasPackedDimension()

• portData.getPackedDimension()

• portData.hasUnpackedDimension()

• portData.getUnpackedDimension()

• portData.hasSign()

• portData.getSign()

Parameter API

• parameter.getInitialValue()

• parameter.hasInitialValue()

• parameter.isLocal()

Example

<#assign module = root>
<#assign max_port_name_chr = 0>
<#assign max_port_type_chr = 5>
<#--Determine the max length for ports -->
<#if module.hasPorts()>
        <#list module.getPorts() as port>
                <#assign port_name_chr = (port.getName())?length>
                <#if max_port_name_chr < port_name_chr>
                        <#assign max_port_name_chr = port_name_chr>
                </#if>
                <#assign port_type_chr = (port.getData().getType())?length>
                <#if max_port_type_chr < port_type_chr>
                        <#assign max_port_type_chr = port_type_chr>
                </#if>
        </#list>
</#if>
<#--print ports -->
<#if module.hasPorts()>
        <#list module.getPorts() as port>
                <#assign port_name = r"${" + port.getName() + "}">
                <#assign pad = max_port_name_chr + 3>
                <#assign data = port.getData()>
                <#assign type = data.getType()?lower_case>
                <#if !(type?has_content)>
                        <#assign type = "logic">
                </#if>
                ${type?right_pad(max_port_type_chr) + " " + port_name?right_pad(pad) + ";"}
        </#list>
</#if>