Kevin Kim
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ba13f6794e
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Merge branch 'bit-manip' of https://github.com/kipmacsaigoren/cvw into bit-manip
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2023-03-08 16:22:47 -08:00 |
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Kevin Kim
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2175702f6d
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cleaner bmu decode logic
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2023-03-08 16:22:43 -08:00 |
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kipmacsaigoren
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10e0935207
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Merge branch 'openhwgroup:main' into bit-manip
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2023-03-07 21:29:03 -08:00 |
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David Harris
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bbcb9c7354
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Merge pull request #127 from kipmacsaigoren/priv-tests
Added full testing support for S time interrupts
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2023-03-07 14:49:12 -08:00 |
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Kevin Kim
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d3a1b82458
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Merge pull request #3 from kipmacsaigoren/illegal_specific
More specific decoding for base instructions
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2023-03-07 14:08:14 -08:00 |
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Kevin Kim
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f2090d25c4
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Merge branch 'bit-manip' into illegal_specific
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2023-03-07 14:07:59 -08:00 |
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Kevin Kim
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8eb4eb2100
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Merge branch 'openhwgroup:main' into illegal_specific
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2023-03-07 14:06:22 -08:00 |
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Kevin Kim
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20af58cdd4
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alu formatting
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2023-03-07 14:01:47 -08:00 |
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Kevin Kim
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b33b0afc77
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specifc instruction handling for B's
- Added BALUSrcBD, BaseALUSrcB for distinguishing between base instruction I/IW and Bitmanip instruction I/IW
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2023-03-07 13:58:08 -08:00 |
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kipmacsaigoren
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01f78835cb
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Merge branch 'openhwgroup:main' into priv-tests
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2023-03-07 13:46:55 -08:00 |
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Kip Macsai-Goren
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1ceaaad592
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Merge remote-tracking branch 'upstream/main' into bit-manip
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2023-03-07 13:45:04 -08:00 |
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Kip Macsai-Goren
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47bbe72d1f
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Merge branch 'bit-manip' of github.com:kipmacsaigoren/cvw into bit-manip
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2023-03-07 13:44:51 -08:00 |
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Kip Macsai-Goren
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34c0f86d37
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Merge branch 'main' of github.com:kipmacsaigoren/cvw into bit-manip
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2023-03-07 13:44:19 -08:00 |
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Kevin Kim
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3b874b964f
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Merge remote-tracking branch 'origin' into illegal_specific
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2023-03-07 11:30:36 -08:00 |
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Kevin Kim
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dc456415c1
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formatting
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2023-03-07 10:57:52 -08:00 |
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Kevin Kim
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7ec33ca094
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shifter sign generation logic optimize
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2023-03-07 10:57:06 -08:00 |
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David Harris
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91f2b39a45
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Merge pull request #130 from ross144/main
change signal names to match book.
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2023-03-07 09:38:35 -08:00 |
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Ross Thompson
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fc9081b64c
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Added Yujun Lin's branch predictor simulator. This is a C baseline module for common branch predictor algorithms.
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2023-03-07 10:49:59 -06:00 |
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Kevin Kim
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7651d41c90
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reverted backing to working version
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2023-03-07 00:29:58 -08:00 |
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Kevin Kim
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8c20d67659
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reverted to working version
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2023-03-07 00:28:07 -08:00 |
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Ross Thompson
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17f80285ca
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-03-06 22:29:27 -06:00 |
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Ross Thompson
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5528df8630
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Merge pull request #129 from davidharrishmc/dev
Further illegal instruction detection
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2023-03-06 22:29:11 -06:00 |
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Ross Thompson
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b8dca927f2
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Merge branch 'main' of https://github.com/openhwgroup/cvw
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2023-03-06 18:39:15 -06:00 |
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Ross Thompson
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4b539de184
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Renamed signals to be consistent with textbook.
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2023-03-06 18:29:31 -06:00 |
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Ross Thompson
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6fc157e628
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Renamed PCFSpill to PCSpillF.
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2023-03-06 17:50:57 -06:00 |
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Ross Thompson
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e831efddaf
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Renamed InstrFirstHalf to InstrFirstHalfF.
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2023-03-06 17:48:57 -06:00 |
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Ross Thompson
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82ada79b11
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Renamed ebuarbfsm to ebufsmarb to match figures.
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2023-03-06 17:47:55 -06:00 |
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David Harris
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4fd461e520
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Fixed bug about rv64 shifts only using 6 bits of funct7
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2023-03-06 13:10:51 -08:00 |
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David Harris
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94dd39795e
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Simplified decoder default to illegal instruction
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2023-03-06 11:21:11 -08:00 |
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David Harris
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08f1ed8e53
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More detailed decoding of load/store/branch/jump
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2023-03-06 11:15:48 -08:00 |
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Ross Thompson
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fe163bbab3
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Updated fpga ila script.
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2023-03-06 13:14:48 -06:00 |
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Ross Thompson
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633eaf90c8
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Merge pull request #128 from davidharrishmc/dev
Detecting illegal instructions with controller
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2023-03-06 13:10:31 -06:00 |
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David Harris
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583b8ed91e
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Merge branch 'main' of https://github.com/openhwgroup/cvw into dev
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2023-03-06 11:02:48 -08:00 |
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David Harris
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a01e0bd318
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Improved decoding illegal instructions in controller
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2023-03-06 11:02:42 -08:00 |
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Kevin Kim
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4a31ab1bc3
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structural changes in cnt.sv
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2023-03-06 06:44:15 -08:00 |
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Kevin Kim
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45697f050d
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formatting
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2023-03-06 06:20:25 -08:00 |
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Kevin Kim
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c38a5d9151
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formatting
- reverted back to ALUResult signal in alu.sv
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2023-03-06 06:19:01 -08:00 |
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Kevin Kim
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474b69967a
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formatted files
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2023-03-06 05:52:08 -08:00 |
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Kevin Kim
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288c7ad48c
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updated license header
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2023-03-06 05:41:53 -08:00 |
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Kevin Kim
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cec1e89c78
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bug fix
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2023-03-05 15:20:48 -08:00 |
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Kevin Kim
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19beed7866
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extend unit structural mux
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2023-03-05 15:09:02 -08:00 |
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Kevin Kim
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7531bf1fd6
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zbb result select mux structural
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2023-03-05 14:57:30 -08:00 |
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Kevin Kim
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3656d42ac0
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zbc input mux structural
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2023-03-05 14:26:31 -08:00 |
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Kevin Kim
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869e812aa8
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revA signals to cnt, zbb
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2023-03-05 14:26:24 -08:00 |
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Kevin Kim
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0e6ea0ee60
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ALU changes
- added PreShiftAmt signal for shadd
- condinvB now muxes from B instead of mask
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2023-03-05 14:06:24 -08:00 |
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Kevin Kim
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3d5ee8d964
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bug in bctrl
- deleted the min/minu decoding for some reason.
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2023-03-04 23:56:33 -08:00 |
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Kevin Kim
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6ead150cb1
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BSelect from OH encoding to Binary
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2023-03-04 23:19:31 -08:00 |
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Kevin Kim
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4b1ee5a196
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alu pre-shift
-changed ALU pre shift logic to use a 2 bit shifter instead of mux
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2023-03-04 23:07:06 -08:00 |
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Kevin Kim
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b0f152de28
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added python script
-I've been using this python script to make quick changes to the bitmanip controller
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2023-03-04 22:54:32 -08:00 |
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Kevin Kim
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499c3c5c30
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Merge branch 'bit-manip' of https://github.com/kipmacsaigoren/cvw into bit-manip
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2023-03-04 22:44:09 -08:00 |
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