| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| * | | | Add an overload for port/param with default value | Eddie Hung | 2019-09-20 | 1 | -0/+8 | |
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| * | | | Re-add DSP_A_MINWIDTH, remove unnec. opt_expr -fine from synth_ice40 | Eddie Hung | 2019-09-20 | 2 | -3/+2 | |
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| * | | | Revert "Move mul2dsp before wreduce" | Eddie Hung | 2019-09-20 | 1 | -4/+5 | |
| | | | | | | | | | | | | | This reverts commit e4f4f6a9d5cf8bb23870fc483f16f66c80ceebab. | |||||
| * | | | Move mul2dsp before wreduce | Eddie Hung | 2019-09-20 | 1 | -5/+4 | |
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| * | | | Small cleanup | Eddie Hung | 2019-09-20 | 1 | -19/+18 | |
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| * | | | Disable support for SB_MAC16 reset since it is async | Eddie Hung | 2019-09-19 | 2 | -3/+7 | |
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| * | | | SB_MAC16 ffCD to not pack same as ffO | Eddie Hung | 2019-09-19 | 1 | -2/+2 | |
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| * | | | Add more complicated macc testcase | Eddie Hung | 2019-09-19 | 2 | -5/+39 | |
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| * | | | Clarify | Eddie Hung | 2019-09-19 | 1 | -1/+2 | |
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| * | | | Update doc for ice40_dsp | Eddie Hung | 2019-09-19 | 1 | -1/+10 | |
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| * | | | Tidy up, fix undriven | Eddie Hung | 2019-09-19 | 1 | -32/+34 | |
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| * | | | Add an index | Eddie Hung | 2019-09-19 | 2 | -0/+3 | |
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| * | | | $__ABC_REG to have WIDTH parameter | Eddie Hung | 2019-09-19 | 2 | -17/+18 | |
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| * | | | Fix DSP48E1 timing by breaking P path if MREG or PREG | Eddie Hung | 2019-09-19 | 4 | -349/+363 | |
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| * | | | Revert "Different approach to timing" | Eddie Hung | 2019-09-19 | 4 | -195/+405 | |
| | | | | | | | | | | | | | This reverts commit 41256f48a5f3231e231cbdf9380a26128f272044. | |||||
| * | | | Different approach to timing | Eddie Hung | 2019-09-19 | 4 | -405/+195 | |
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| * | | | Fix width of D | Eddie Hung | 2019-09-19 | 1 | -1/+1 | |
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| * | | | Add mac.sh and macc_tb.v for testing | Eddie Hung | 2019-09-19 | 2 | -0/+99 | |
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| * | | | Suppress $anyseq warnings | Eddie Hung | 2019-09-19 | 1 | -15/+32 | |
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| * | | | Use ID() macro | Eddie Hung | 2019-09-19 | 2 | -210/+210 | |
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| * | | | Use (* techmap_autopurge *) to suppress techmap warnings | Eddie Hung | 2019-09-19 | 2 | -94/+99 | |
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| * | | | D is 25 bits not 24 bits wide | Eddie Hung | 2019-09-19 | 1 | -1/+1 | |
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| * | | | Merge remote-tracking branch 'origin/clifford/fix1381' into xc7dsp | Eddie Hung | 2019-09-19 | 14 | -95/+723 | |
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| | * | | Add techmap_autopurge attribute, fixes #1381 | Clifford Wolf | 2019-09-19 | 1 | -5/+49 | |
| | |/ | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| | * | Use extractinv for synth_xilinx -ise | Marcin Kościelnicki | 2019-09-19 | 8 | -90/+502 | |
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| | * | Added extractinv pass | Marcin Kościelnicki | 2019-09-19 | 5 | -0/+172 | |
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| | * | Document (* gentb_skip *) attr for test_autotb | Eddie Hung | 2019-09-18 | 1 | -0/+3 | |
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| * | | When two boxes connect to each other, need not be a (* keep *) | Eddie Hung | 2019-09-19 | 1 | -6/+1 | |
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| * | | Re-enable sign extension for C input | Eddie Hung | 2019-09-19 | 1 | -4/+4 | |
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| * | | synth_xilinx to infer DSPs for Y_WIDTH >= 9 and [AB]_WIDTH >= 2 | Eddie Hung | 2019-09-19 | 1 | -1/+4 | |
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| * | | Tidy up synth_ice40, only restrict DSP_B_MINWIDTH=2 | Eddie Hung | 2019-09-19 | 1 | -1/+3 | |
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| * | | Do not perform width-checks for DSP48E1 which is much more complicated | Eddie Hung | 2019-09-19 | 1 | -11/+0 | |
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| * | | Remove TODO as check should not be necessary | Eddie Hung | 2019-09-19 | 1 | -1/+0 | |
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| * | | Revert index to select | Eddie Hung | 2019-09-19 | 1 | -1/+1 | |
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| * | | Cleanup xilinx_dsp too | Eddie Hung | 2019-09-19 | 1 | -37/+28 | |
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| * | | Refactor ce{mux,pol} -> hold{mux,pol} | Eddie Hung | 2019-09-19 | 2 | -77/+77 | |
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| * | | Add HOLD/RST support for SB_MAC16 | Eddie Hung | 2019-09-19 | 2 | -69/+116 | |
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| * | | Add support for SB_MAC16 CD and H registers | Eddie Hung | 2019-09-19 | 2 | -13/+73 | |
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| * | | Refactor ice40_dsp.pmg | Eddie Hung | 2019-09-19 | 2 | -194/+426 | |
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| * | | Add more entries | Eddie Hung | 2019-09-19 | 1 | -0/+1 | |
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| * | | Format macc.v | Eddie Hung | 2019-09-19 | 1 | -8/+8 | |
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| * | | Cleanup | Eddie Hung | 2019-09-19 | 1 | -8/+4 | |
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| * | | Remove stat | Eddie Hung | 2019-09-18 | 1 | -1/+0 | |
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| * | | Merge remote-tracking branch 'origin/master' into xc7dsp | Eddie Hung | 2019-09-18 | 3 | -15/+44 | |
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| | * | Merge pull request #1355 from YosysHQ/eddie/peepopt_dffmuxext | Eddie Hung | 2019-09-18 | 6 | -14/+291 | |
| | |\ | | | | | | | peepopt_dffmux -- bit optimisations for word level $dff + (enable/reset) $mux cells | |||||
| | | * | Oops | Eddie Hung | 2019-09-13 | 1 | -1/+1 | |
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| | | * | Add counter-example from @cliffordwolf | Eddie Hung | 2019-09-13 | 1 | -0/+24 | |
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| | | * | Revert "Make one check $shift(x)? only; change testcase to be 8b" | Eddie Hung | 2019-09-13 | 2 | -5/+4 | |
| | | | | | | | | | | | | | This reverts commit e2c2d784c8217e4bcf29fb6b156b6a8285036b80. | |||||
| | | * | Tidy up | Eddie Hung | 2019-09-11 | 1 | -10/+16 | |
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| | | * | Fix UB | Eddie Hung | 2019-09-11 | 1 | -2/+2 | |
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index : iCE40/yosys | |
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