Thanks for the comments so far, you have been a huge help.

Copied the updated line from the branch over to the respective file then did another install of OpenCPI and the m_port_size() error has disappeared.

ocpirun -v -t 1 -d -m bias=hdl bias.xml is now working as intended.

The next step is teh test application which doesn’t appear to be working.

Running the following two commands appears to fail:

./target-xilinx19_2_aarch32/FSK rx

Application properties are found in XML file: app_fsk_rx_e31x.xml

ERROR: No acceptable implementations found in any libraries for "ocpi.assets.devices.ad9361_spi". Use log level 8 for more detail.

% ./target-xilinx19_2_aarch32/FSK filerw

Application properties are found in XML file: app_fsk_filerw.xml

ERROR: No acceptable implementations found in any libraries for "ocpi.assets.comms_comps.mfsk_mapper". Use log level 8 for more detail.

My understanding is that xilinx19_2_aarch32 and e31x don’t use ocpi.assets as a dependency, only ocpi.core.