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Jenny Huang 5a0d9420af Add readme		2023-09-23 18:38:14 -07:00
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src	Add example makefile and software code	2023-09-23 18:27:39 -07:00
README.md	Add readme	2023-09-23 18:38:14 -07:00

README.md

Run adpcm example

Change dir to chipyard/tools/centrifuge/

 ./deploy/centrifuge -c examples/chstone_proj/src/hls/adpcm/adpcm_soc.json generate_hw
 ./deploy/centrifuge -c examples/chstone_proj/src/hls/adpcm/adpcm_soc.json generate_sw

Now the wrapper of software is generated at examples/chstone_proj/src/hls/adpcm/centrifuge_wrappers/rocc0_adpcm_encode. We need to compile the software wrapper to a static library object by running the a make command under the folder:

pushd examples/chstone_proj/src/hls/adpcm/centrifuge_wrappers/rocc0_adpcm_encode && make && popd

We provided an exmaple to compile the software to call the the accelerator under examples/chstone_proj/src/c/adpcm/. You can simply run a make to compile it:

pushd examples/chstone_proj/src/c/adpcm && make && popd

The reference software only binary adpcm.bm.rv and the accelerated binary is adpcm.bm_accel.rv. You can run them on VCS and FireSim simulation.