| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Revert "Wrap SB_LUT+SB_CARRY into $__ICE40_CARRY_WRAPPER" | David Shah | 2019-08-10 | 6 | -32/+150 |
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| * | Merge pull request #1258 from YosysHQ/eddie/cleanup | Clifford Wolf | 2019-08-10 | 3 | -5/+5 |
| |\ | | | | | Cleanup a few barnacles across codebase | ||||
| | * | substr() -> compare() | Eddie Hung | 2019-08-07 | 1 | -3/+3 |
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| | * | RTLIL::S{0,1} -> State::S{0,1} | Eddie Hung | 2019-08-07 | 1 | -1/+1 |
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| | * | stoi -> atoi | Eddie Hung | 2019-08-07 | 1 | -1/+1 |
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| * | | Allow whitebox modules to be overwritten | Eddie Hung | 2019-08-07 | 1 | -2/+0 |
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| * | | Add ice40_wrapcarry pass, rename $__ICE40_FULL_ADDER -> CARRY_WRAPPER | Eddie Hung | 2019-08-07 | 3 | -10/+17 |
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| * | | Add test | Eddie Hung | 2019-08-07 | 1 | -1/+10 |
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| * | | Remove ice40_unlut | Eddie Hung | 2019-08-07 | 2 | -107/+0 |
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| * | | Wrap SB_CARRY+SB_LUT into $__ICE40_FULL_ADDER | Eddie Hung | 2019-08-07 | 3 | -39/+14 |
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| * | ice40: Fix test_dsp_model.sh | David Shah | 2019-07-19 | 1 | -1/+1 |
| | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
| * | ice40/cells_sim.v: Fix sign of J and K partial products | David Shah | 2019-07-19 | 1 | -5/+7 |
| | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
| * | ice40/cells_sim.v: LSB of A/B only signed in 8x8 mode | David Shah | 2019-07-19 | 1 | -2/+2 |
| | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
| * | Add tests for all combinations of A and B signedness for comb mul | Eddie Hung | 2019-07-19 | 2 | -1/+229 |
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| * | Don't copy ref if exists already | Eddie Hung | 2019-07-19 | 1 | -1/+3 |
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| * | Merge pull request #1184 from whitequark/synth-better-labels | Clifford Wolf | 2019-07-18 | 1 | -2/+2 |
| |\ | | | | | synth_{ice40,ecp5}: more sensible pass label naming | ||||
| | * | synth_{ice40,ecp5}: more sensible pass label naming. | whitequark | 2019-07-16 | 1 | -2/+2 |
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| * | | ice40: Adapt the relut process passes to the new $lut <=> SB_LUT4 port map | Sylvain Munaut | 2019-07-16 | 2 | -4/+4 |
| | | | | | | | | | | | | | | | | | | | | | | | | | The new mapping introduced in 437fec0d88b4a2ad172edf0d1a861a38845f3b1d needed matching adaptation when converting and optimizing LUTs during the relut process Fixes #1187 (Diagnosis of the issue by @daveshah1 on IRC) Signed-off-by: Sylvain Munaut <tnt@246tNt.com> | ||||
| * | | Merge pull request #1186 from YosysHQ/eddie/abc9_ice40_fix | Eddie Hung | 2019-07-16 | 8 | -29/+120 |
| |\ \ | |/ |/| | abc9/ice40: encapsulate SB_CARRY+SB_LUT4 into one box | ||||
| | * | $__ICE40_CARRY_LUT4 -> $__ICE40_FULL_ADDER as per @whitequark | Eddie Hung | 2019-07-15 | 7 | -8/+8 |
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| | * | ice40_opt to $__ICE40_CARRY_LUT4 into $lut not SB_LUT | Eddie Hung | 2019-07-13 | 1 | -9/+7 |
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| | * | Use Const::from_string() not its constructor... | Eddie Hung | 2019-07-12 | 1 | -1/+1 |
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| | * | Off by one | Eddie Hung | 2019-07-12 | 1 | -1/+1 |
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| | * | Fix spacing | Eddie Hung | 2019-07-12 | 1 | -1/+1 |
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| | * | Remove double push | Eddie Hung | 2019-07-12 | 1 | -1/+0 |
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| | * | Map to and from this box if -abc9 | Eddie Hung | 2019-07-12 | 1 | -2/+3 |
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| | * | ice40_opt to handle this box and opt back to SB_LUT4 | Eddie Hung | 2019-07-12 | 1 | -0/+48 |
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| | * | Add new box to cells_sim.v | Eddie Hung | 2019-07-12 | 1 | -2/+25 |
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| | * | _ABC macro will map and unmap to this new box | Eddie Hung | 2019-07-12 | 2 | -0/+34 |
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| | * | Combine SB_CARRY+SB_LUT into one $__ICE40_CARRY_LUT4 box | Eddie Hung | 2019-07-12 | 3 | -25/+13 |
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| * | | synth_ice40: switch -relut to be always on. | whitequark | 2019-07-11 | 1 | -10/+4 |
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| * | | synth_ice40: fix help text typo. NFC. | whitequark | 2019-07-11 | 1 | -1/+1 |
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| * | Error out if -abc9 and -retime specified | Eddie Hung | 2019-07-10 | 1 | -1/+4 |
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| * | Update synth_ice40 -device doc to be relevant for -abc9 only | Eddie Hung | 2019-06-28 | 1 | -2/+2 |
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| * | Extraneous newline | Eddie Hung | 2019-06-27 | 1 | -1/+0 |
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| * | Remove noise from ice40/cells_sim.v | Eddie Hung | 2019-06-27 | 1 | -5/+0 |
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| * | Refactor for one "abc_carry" attribute on module | Eddie Hung | 2019-06-27 | 1 | -2/+2 |
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| * | abc9: Add wire delays to synth_ice40 | David Shah | 2019-06-26 | 1 | -2/+10 |
| | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
| * | Fix and cleanup ice40 boxes for carry in/out | Eddie Hung | 2019-06-22 | 4 | -313/+25 |
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| * | Merge remote-tracking branch 'origin/master' into xaig | Eddie Hung | 2019-06-20 | 1 | -1/+1 |
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| | * | Fixed small typo in ice40_unlut help summary | acw1251 | 2019-06-19 | 1 | -1/+1 |
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| | * | Fixed the help summary line for a few commands | acw1251 | 2019-06-19 | 1 | -1/+1 |
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| * | | Resolve comments from @daveshah1 | Eddie Hung | 2019-06-14 | 1 | -1/+1 |
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| * | | Remove WIP ABC9 flop support | Eddie Hung | 2019-06-14 | 1 | -25/+25 |
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| * | | Make doc consistent | Eddie Hung | 2019-06-14 | 1 | -1/+1 |
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| * | | Fix LP SB_LUT4 timing | Eddie Hung | 2019-06-13 | 1 | -1/+1 |
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| * | | Remove abc_flop{,_d} attributes from ice40/cells_sim.v | Eddie Hung | 2019-06-12 | 1 | -40/+20 |
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| * | | Merge remote-tracking branch 'origin/master' into xc7mux | Eddie Hung | 2019-06-10 | 1 | -0/+24 |
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| | * | ice40/cells_sim.v: Add support for RGB_DRV/LED_DRV_CUR for u4k | Simon Schubert | 2019-06-10 | 1 | -0/+24 |
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| * | | Make SB_LUT4 a whitebox, SB_DFF a blackbox (for now) | Eddie Hung | 2019-06-03 | 4 | -8/+8 |
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index : iCE40/yosys | |
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