Eddie Hung
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a8c49168fb
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Run muxpack and muxcover in synth_xilinx
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2019-06-06 14:43:08 -07:00 |
Eddie Hung
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7166dbe418
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Remove abc_flop attributes for now
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2019-06-06 14:35:38 -07:00 |
Eddie Hung
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6ed15b7890
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Update abc attributes on FD*E_1
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2019-06-05 12:33:40 -07:00 |
Eddie Hung
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67f744d428
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Cleanup
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2019-06-05 12:28:46 -07:00 |
Eddie Hung
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2c18d530ea
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Call shregmap -tech xilinx_static
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2019-06-05 12:28:26 -07:00 |
Eddie Hung
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e473e74565
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Revert "Move ff_map back after ABC for shregmap"
This reverts commit 9b9bd4e19f .
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2019-06-05 11:53:06 -07:00 |
Eddie Hung
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94a5f4e609
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Rename shregmap -tech xilinx -> xilinx_dynamic
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2019-06-04 14:34:36 -07:00 |
Eddie Hung
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82d41bc2f2
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Add space between -D and _ABC
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2019-06-04 11:54:08 -07:00 |
Eddie Hung
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f0e93f33cf
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Add (* abc_flop_q *) to brams_bb.v
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2019-06-04 11:53:51 -07:00 |
Eddie Hung
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6cf092641f
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Fix name clash
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2019-06-04 09:56:36 -07:00 |
Eddie Hung
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e260150321
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Add mux_map.v for wide mux
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2019-06-04 09:51:47 -07:00 |
Eddie Hung
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9b9bd4e19f
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Move ff_map back after ABC for shregmap
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2019-06-03 23:43:23 -07:00 |
Eddie Hung
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09b778744d
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Respect -nocarry
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2019-06-03 23:42:30 -07:00 |
Eddie Hung
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5afa42432f
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Fix pmux2shiftx logic
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2019-06-03 23:29:45 -07:00 |
Eddie Hung
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23a73ca624
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Merge mistake
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2019-06-03 23:19:22 -07:00 |
Eddie Hung
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f81a0ed92e
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Merge remote-tracking branch 'origin/master' into xc7mux
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2019-06-03 23:07:08 -07:00 |
Eddie Hung
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b6e59741ae
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Typo
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2019-06-03 20:21:41 -07:00 |
Eddie Hung
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02973474df
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Remove extra newline
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2019-06-03 20:04:47 -07:00 |
Eddie Hung
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c9a0bac541
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IS_C_INVERTED
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2019-06-03 19:45:56 -07:00 |
Eddie Hung
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0ad50332d9
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Execute techmap and arith_map simultaneously
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2019-06-03 19:36:09 -07:00 |
Eddie Hung
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ebcc85b9b8
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Fix `ifndef
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2019-06-03 12:37:02 -07:00 |
Eddie Hung
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2228cef62f
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Add flops as blackboxes
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2019-05-31 18:11:46 -07:00 |
Eddie Hung
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01f71085f2
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Add FD*E_1 -> FD*E techmap rules
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2019-05-31 18:11:24 -07:00 |
Eddie Hung
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dea36d4366
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Techmap flops before ABC again
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2019-05-31 18:10:25 -07:00 |
Eddie Hung
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eb08e71bd1
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Merge branch 'xaig' into xc7mux
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2019-05-31 13:03:03 -07:00 |
Eddie Hung
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1ad33c3b5a
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Remove whitebox attribute from DRAMs for now
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2019-05-30 13:07:29 -07:00 |
Eddie Hung
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fdfc18be91
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Carry in/out to be the last input/output for chains to be preserved
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2019-05-30 01:23:36 -07:00 |
Eddie Hung
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276f5f8b81
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Some more realistic delays...
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2019-05-29 22:55:34 -07:00 |
Eddie Hung
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f228621b80
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Typo
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2019-05-28 09:36:01 -07:00 |
Eddie Hung
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e032e5bcde
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Make MUXF{7,8} and CARRY4 whitebox
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2019-05-27 23:09:06 -07:00 |
Eddie Hung
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54e28eb3ea
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Re-enable lib_whitebox
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2019-05-27 23:08:55 -07:00 |
Eddie Hung
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4311b9b583
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Blackboxes
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2019-05-26 11:32:02 -07:00 |
Eddie Hung
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66701c5fcc
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Muck about with LUT delays some more
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2019-05-26 02:52:48 -07:00 |
Eddie Hung
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ca5774ed40
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Try new LUT delays
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2019-05-24 20:39:55 -07:00 |
Eddie Hung
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60af2ca94d
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Transpose CARRY4 delays
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2019-05-24 14:09:15 -07:00 |
Eddie Hung
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52e9036d39
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Merge remote-tracking branch 'origin/master' into xc7mux
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2019-05-23 13:38:04 -07:00 |
Eddie Hung
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99a3fee8f4
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Add "min bits" and "min wports" to xilinx dram rules
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2019-05-23 11:32:28 -07:00 |
Eddie Hung
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ae89e6ab26
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Add whitebox support to DRAM
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2019-05-23 08:58:57 -07:00 |
Eddie Hung
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4f44e3399b
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shift register inference before mux
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2019-05-22 02:36:28 -07:00 |
Eddie Hung
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9b1078b9bd
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Fix/workaround symptom unveiled by #1023
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2019-05-21 18:50:02 -07:00 |
Eddie Hung
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ee8435b820
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Instead of MUXCY/XORCY use CARRY4 (with timing)
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2019-05-21 16:19:45 -07:00 |
Eddie Hung
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36a219063a
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Modify LUT area cost to be same as old abc
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2019-05-21 14:31:19 -07:00 |
Eddie Hung
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fb09c6219b
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Merge remote-tracking branch 'origin/master' into xc7mux
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2019-05-21 14:21:00 -07:00 |
Clifford Wolf
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04ef222cfb
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Add "stat -tech xilinx"
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-05-11 09:24:52 +02:00 |
Clifford Wolf
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09467bb9a3
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Add "synth_xilinx -arch"
Signed-off-by: Clifford Wolf <clifford@clifford.at>
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2019-05-07 15:04:36 +02:00 |
Eddie Hung
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c2e29ab809
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Rename cells_map.v to prevent clash with ff_map.v
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2019-05-03 14:40:32 -07:00 |
Eddie Hung
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283e33ba5a
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Trim off leading 1'bx in A
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2019-05-02 16:02:37 -07:00 |
Eddie Hung
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fc72f07efd
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Add don't care optimisation
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2019-05-02 15:01:37 -07:00 |
Eddie Hung
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d80445e049
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Use new peepopt from #969
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2019-05-02 11:35:57 -07:00 |
Eddie Hung
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95867109ea
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Revert to pre-muxcover approach
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2019-05-02 11:25:10 -07:00 |