Eddie Hung
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e742478e1d
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Merge remote-tracking branch 'origin/master' into xc7dsp
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2019-09-05 13:01:27 -07:00 |
Eddie Hung
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f0fef90e9d
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Merge remote-tracking branch 'origin/master' into xaig_arrival
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2019-08-30 10:30:46 -07:00 |
David Shah
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6919c0f9b0
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Merge branch 'master' into xc7dsp
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2019-08-30 13:57:15 +01:00 |
Eddie Hung
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25b1670a84
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Rename boxes too
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2019-08-29 07:03:32 -07:00 |
Eddie Hung
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e8e3830868
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Comment out SB_MAC16 arrival time for now, need to handle all its modes
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2019-08-28 19:09:29 -07:00 |
Eddie Hung
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309684af16
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Add arrival for SB_MAC16.O
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2019-08-28 19:07:28 -07:00 |
Eddie Hung
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efa4ee5c0e
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Add arrival times for U
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2019-08-28 19:03:29 -07:00 |
Eddie Hung
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4bda902f1b
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LX -> LP
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2019-08-28 19:02:54 -07:00 |
Eddie Hung
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0f4e9f6bc5
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Round not floor
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2019-08-28 18:57:34 -07:00 |
Eddie Hung
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927f1e3754
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Add LP timings
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2019-08-28 18:56:25 -07:00 |
Eddie Hung
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e3709e5ee6
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LX -> LP
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2019-08-28 18:51:14 -07:00 |
Eddie Hung
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a4f641f230
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Do not overwrite LUT param
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2019-08-28 18:46:53 -07:00 |
Eddie Hung
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c0b99ed0e8
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Do not overwrite LUT param
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2019-08-28 18:45:09 -07:00 |
Eddie Hung
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070f3ac561
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Merge remote-tracking branch 'origin/eddie/fix_carry_wrapper' into xaig_arrival
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2019-08-28 17:29:25 -07:00 |
Eddie Hung
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d46d38e4d5
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Trailing comma
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2019-08-28 17:25:54 -07:00 |
Eddie Hung
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f5b4bc847c
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Adapt to $__ICE40_CARRY_WRAPPER
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2019-08-28 17:25:05 -07:00 |
Eddie Hung
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e569f13870
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Revert "Remove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason with"
This reverts commit 2aedee1f0e .
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2019-08-28 17:22:44 -07:00 |
Eddie Hung
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2421cb3fed
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Add arrival times for HX devices
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2019-08-28 17:21:37 -07:00 |
Eddie Hung
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e4f89e01b5
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Specify ice40 family to cells_sim.v using define
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2019-08-28 17:21:12 -07:00 |
Eddie Hung
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2aedee1f0e
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Remove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason with
CARRY_WRAPPER in the same way since I0 and I3 could be used
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2019-08-28 17:07:36 -07:00 |
Eddie Hung
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077e9d4ada
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Update box size and timings
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2019-08-28 17:07:24 -07:00 |
Eddie Hung
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129df7184a
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Update to new $__ICE40_CARRY_WRAPPER
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2019-08-28 17:07:07 -07:00 |
Eddie Hung
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a270af00cc
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Put abc_* attributes above port
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2019-08-23 11:21:44 -07:00 |
Eddie Hung
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14c03861b6
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Merge pull request #1304 from YosysHQ/eddie/abc9_refactor
Refactor abc9 to use port attributes, not module attributes
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2019-08-20 11:59:31 -07:00 |
Eddie Hung
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d81a090d89
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Unify abc_carry_{in,out} into abc_carry and use port dir, as @mithro
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2019-08-19 09:56:17 -07:00 |
Eddie Hung
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1c57b1e7ea
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Update abc_* attr in ecp5 and ice40
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2019-08-16 15:56:57 -07:00 |
Eddie Hung
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8a2480526f
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Fix $lut pin ordering inside $__ICE40_CARRY_WRAPPER
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2019-08-12 12:19:25 -07:00 |
Eddie Hung
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12c692f6ed
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Revert "Merge pull request #1280 from YosysHQ/revert-1266-eddie/ice40_full_adder"
This reverts commit c851dc1310 , reversing
changes made to f54bf1631f .
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2019-08-12 12:06:45 -07:00 |
Eddie Hung
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f890cfb63b
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Merge remote-tracking branch 'origin/master' into xc7dsp
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2019-08-12 11:32:10 -07:00 |
David Shah
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f9020ce2b3
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Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER"
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2019-08-10 17:14:48 +01:00 |
Clifford Wolf
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f54bf1631f
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Merge pull request #1258 from YosysHQ/eddie/cleanup
Cleanup a few barnacles across codebase
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2019-08-10 09:52:14 +02:00 |
Eddie Hung
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6d254f2de8
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Add wreduce to synth_ice40 -dsp as well
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2019-08-09 17:05:56 -07:00 |
Eddie Hung
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2c0be7aa5d
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Rework ice40_dsp to map to SB_MAC16 earlier, and check before packing
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2019-08-08 12:56:05 -07:00 |
Eddie Hung
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9776084eda
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Allow whitebox modules to be overwritten
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2019-08-07 16:40:24 -07:00 |
Eddie Hung
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675c1d4218
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Add ice40_wrapcarry pass, rename $__ICE40_FULL_ADDER -> CARRY_WRAPPER
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2019-08-07 16:29:38 -07:00 |
Eddie Hung
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cc331cf70d
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Add test
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2019-08-07 16:29:38 -07:00 |
Eddie Hung
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ea8ac8fd74
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Remove ice40_unlut
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2019-08-07 16:29:38 -07:00 |
Eddie Hung
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6b314c8371
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Wrap SB_CARRY+SB_LUT into $__ICE40_FULL_ADDER
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2019-08-07 16:29:38 -07:00 |
Eddie Hung
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a206aed977
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Run "opt_expr -fine" instead of "wreduce" due to #1213
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2019-08-07 13:59:07 -07:00 |
Eddie Hung
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6d77236f38
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substr() -> compare()
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2019-08-07 12:20:08 -07:00 |
Eddie Hung
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7164996921
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RTLIL::S{0,1} -> State::S{0,1}
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2019-08-07 11:12:38 -07:00 |
Eddie Hung
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48d0f99406
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stoi -> atoi
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2019-08-07 11:09:17 -07:00 |
Eddie Hung
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915f4e34bf
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DSP_MINWIDTH -> DSP_{A,B,Y}_MINWIDTH
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2019-08-01 13:20:34 -07:00 |
Eddie Hung
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cb505c50d3
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Remove debug
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2019-07-22 16:14:15 -07:00 |
Eddie Hung
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4d71ab384d
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Rename according to vendor doc TN1295
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2019-07-22 15:08:26 -07:00 |
Eddie Hung
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5e70b8a22b
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opt and wreduce necessary for -dsp
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2019-07-22 13:48:33 -07:00 |
Eddie Hung
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47fd042b9f
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Indirection via $__soft_mul
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2019-07-19 20:20:33 -07:00 |
Eddie Hung
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3dc3c749d5
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Add DSP_MINWIDTH=11 for ice40 since ice40_dsp uses this threshold
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2019-07-19 11:41:00 -07:00 |
Eddie Hung
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d439a830c6
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Merge remote-tracking branch 'origin/eddie/signed_ice40_dsp' into ice40dsp
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2019-07-19 09:40:47 -07:00 |
David Shah
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80884d6f7b
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ice40: Fix test_dsp_model.sh
Signed-off-by: David Shah <dave@ds0.me>
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2019-07-19 17:33:57 +01:00 |