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caravel-mpw7-20221125
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trace-test
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litedram-update
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fix-sdcard
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asic-3
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3 Commits (9366d23f1fb6b03456bb857a3a52bfaada095580)

Author SHA1 Message Date
Anton Blanchard 2663326f2c ASIC: Register file updates 
The register file is down from 96 entries to 64, and reads
are synchronous.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 2 years ago
Anton Blanchard 795d57249f ASIC: Reduce multiplier from 4 to 2 cycles 
Our sky130 gate level multiply/adder now makes timing with a single
register stage.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 2 years ago
Anton Blanchard 52f2462232 Add arrays for ASIC flow 
Add VHDL wrappers and verilog behaviourals for the cache_ram,
register_file and main_bram arrays.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 2 years ago