Thank you for your suggestions. I confirm that everything is working fine. For anyone with similar requirements here is what is required to get the lib_usb and xscope debugging working on the XEF232-1024. I am using the USB CDC as a virtual com port mostly connected to Windows 10 without any problems.
The XN file created by the tools has to be modified with changing references to the usb_tile from an array "usb_tile[2]" to 2 different names. I have used usb_tile and usb2_tile.
This way when the 'usb_tile" is passed in the lib_usb it will not throw an error for incorrect type.
In the XN file posted bellow a link has also been added for XSCOPE.
Code: Select all
<?xml version="1.0" encoding="UTF-8"?>
<Network xmlns="http://www.xmos.com"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.xmos.com http://www.xmos.com">
<Type>Device</Type>
<Name>XEF232-1024-FB374-C40 Device</Name>
<Declarations>
<Declaration>tileref tile[4]</Declaration>
<Declaration>tileref usb_tile</Declaration>
<Declaration>tileref usb2_tile</Declaration>
</Declarations>
<Packages>
<Package id="0" Type="XS2-UEFnA-1024-FB374">
<Nodes>
<Node Id="0" InPackageId="0" Type="XS2-L16A-512" SystemFrequency="500MHz" OscillatorSrc="1">
<Boot>
<Source Location="bootFlash0"/>
<Bootee NodeId="2"/>
</Boot>
<Tile Number="0" Reference="tile[0]">
<Port Location="XS1_PORT_1B" Name="PORT_SQI_CS_0"/>
<Port Location="XS1_PORT_1C" Name="PORT_SQI_SCLK_0"/>
<Port Location="XS1_PORT_4B" Name="PORT_SQI_SIO_0"/>
</Tile>
<Tile Number="1" Reference="tile[1]"/>
</Node>
<Node Id="2" InPackageId="2" Type="XS2-L16A-512" SystemFrequency="500MHz" OscillatorSrc="3">
<Boot>
<Source Location="LINK" BootMode="4"/>
</Boot>
<Tile Number="0" Reference="tile[2]"/>
<Tile Number="1" Reference="tile[3]"/>
</Node>
<Node Id="1" InPackageId="1" Type="periph:XS1-SU" Reference="usb_tile" Oscillator="24MHz">
</Node>
<Node Id="3" InPackageId="3" Type="periph:XS1-SU" Reference="usb2_tile" Oscillator="24MHz">
</Node>
</Nodes>
<Links>
<Link Encoding="5wire" Delays="3clk">
<LinkEndpoint NodeId="0" Link="7"/>
<LinkEndpoint NodeId="2" Link="0"/>
</Link>
<Link Encoding="5wire" Delays="3clk">
<LinkEndpoint NodeId="0" Link="4"/>
<LinkEndpoint NodeId="2" Link="3"/>
</Link>
<Link Encoding="5wire" Delays="3clk">
<LinkEndpoint NodeId="0" Link="6"/>
<LinkEndpoint NodeId="2" Link="1"/>
</Link>
<Link Encoding="5wire" Delays="3clk">
<LinkEndpoint NodeId="0" Link="5"/>
<LinkEndpoint NodeId="2" Link="2"/>
</Link>
<Link Encoding="5wire">
<LinkEndpoint NodeId="0" Link="8" Delays="52clk,52clk"/>
<LinkEndpoint NodeId="1" Link="XL0" Delays="1clk,1clk"/>
</Link>
<Link Encoding="5wire">
<LinkEndpoint NodeId="2" Link="8" Delays="52clk,52clk"/>
<LinkEndpoint NodeId="3" Link="XL0" Delays="1clk,1clk"/>
</Link>
</Links>
</Package>
</Packages>
<Nodes>
<Node Id="4" Type="device:" RoutingId="0x8000">
<Service Id="0" Proto="xscope_host_data(chanend c);">
<Chanend Identifier="c" end="3"/>
</Service>
</Node>
</Nodes>
<Links>
<Link Encoding="2wire" Delays="5clk" Flags="XSCOPE">
<LinkEndpoint NodeId="0" Link="XL0"/>
<LinkEndpoint NodeId="4" Chanend="1"/>
</Link>
</Links>
<ExternalDevices>
<Device NodeId="0" Tile="0" Class="SQIFlash" Name="bootFlash0">
<Attribute Name="PORT_SQI_CS" Value="PORT_SQI_CS_0"/>
<Attribute Name="PORT_SQI_SCLK" Value="PORT_SQI_SCLK_0"/>
<Attribute Name="PORT_SQI_SIO" Value="PORT_SQI_SIO_0"/>
</Device>
</ExternalDevices>
<JTAGChain>
<JTAGDevice NodeId="0"/>
<JTAGDevice NodeId="2"/>
</JTAGChain>
</Network>-DXUD_SERIES_SUPPORT=XUD_X200_SERIES -DUSB_TILE=tile[1]
For the XSCOPE to work for debugging:
1)I have added the -fxscope flag the makefile xcc flags
2)Added a config.xscope file with this declaration: <xSCOPEconfig ioMode="basic" enabled="true"/>
3)Set the target IO options to Xscope in the Run configurations.