The file starting with xil.default cannot be found when FPGA is built

lowRISC / opentitan

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The file starting with xil.default cannot be found when FPGA is built #13377

Closed trrrraum closed 2 years ago

trrrraum commented 2 years ago

When building opentitan with FPGA, bitstream is successfully generated, but looking at Hierarchy, I found that xil_defaultlib.xxxxxx are instantiated under many header files, but they are not added to the project. Could anyone tell me which step is the problem? Thanks!

trrrraum commented 2 years ago

In addition, the following warning message appears when building: [filemgmt 56-3] Default IP Output Path : Could not find the directory '/home/wangxiao/opentitan/opentitan/build/lowrisc_systems_chip_earlgrey_cw310_0.1/synth-vivado/lowrisc_systems_chip_earlgrey_cw310_0.1.gen/sources_1'. I don't know if it has something to do with this warning

trrrraum commented 2 years ago

I didn't use bazel to build the FPGA, I used: ./meson_init.sh ninja -C build-out all fusesoc --verbose --cores-root . run --flag=fileset_top --target=synth lowrisc:systems:chip_earlgrey_cw310

msfschaffner commented 2 years ago

The meson build flow has been deprecated and is not supported anymore. Please try again with the bazel build flow and reopen if the warnings still persist.