Building a DSC Firmware Image

To build a DSC firmware image, do the following within the P4 development container:

1. Change directory to the main folder for build scripts:

   cd /sw/nic

2. Clean the build directory:

   ARCH=aarch64 ./tools/build.sh --p4_program flow_offload --clean

3. Build the DSC firmware image:

   ARCH=aarch64 ./tools/build.sh --p4_program flow_offload

   This creates an image for the DSC/DPU as a tarball in the /sw/nic directory, for example dsc_fw_elba_.tar.

4. List the built DSC firmware image:

   ls /sw/nic/dsc_fw_elba_.tar

   Note: This is also aliased to naples_fw_elba.tar.