[entropy_src/rtl] Commit for draft PR to avoid dropping entropy #21720
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This is the current state of my RTL changes for #21686
I was able to debug a large chunk of the failing tests but still about 1/5th of the regression fails.
I had to stop while debugging the test below.
The following test fails because the sequence writes to the fw_ov_wr_data reg even though fw_ov_wr_fifo_full is full:
util/dvsim/dvsim.py hw/ip/entropy_src/dv/entropy_src_sim_cfg.hjson -i entropy_src_fw_ov -t xcelium --fixed-seed 55095640729099943722273460453939721134202472978342136591142230062072933862139 --waves shm