| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| | | * | stoi -> atoi | Eddie Hung | 2019-08-07 | 1 | -1/+1 | |
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| | * | | Add ice40_wrapcarry pass, rename $__ICE40_FULL_ADDER -> CARRY_WRAPPER | Eddie Hung | 2019-08-07 | 1 | -1/+3 | |
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| | * | | Wrap SB_CARRY+SB_LUT into $__ICE40_FULL_ADDER | Eddie Hung | 2019-08-07 | 1 | -5/+4 | |
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| * | | Add wreduce to synth_ice40 -dsp as well | Eddie Hung | 2019-08-09 | 1 | -0/+1 | |
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| * | | Rework ice40_dsp to map to SB_MAC16 earlier, and check before packing | Eddie Hung | 2019-08-08 | 1 | -1/+1 | |
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| * | | Run "opt_expr -fine" instead of "wreduce" due to #1213 | Eddie Hung | 2019-08-07 | 1 | -2/+1 | |
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| * | | DSP_MINWIDTH -> DSP_{A,B,Y}_MINWIDTH | Eddie Hung | 2019-08-01 | 1 | -1/+1 | |
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| * | | Remove debug | Eddie Hung | 2019-07-22 | 1 | -1/+0 | |
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| * | | Rename according to vendor doc TN1295 | Eddie Hung | 2019-07-22 | 1 | -0/+1 | |
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| * | | opt and wreduce necessary for -dsp | Eddie Hung | 2019-07-22 | 1 | -2/+4 | |
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| * | | Indirection via $__soft_mul | Eddie Hung | 2019-07-19 | 1 | -0/+1 | |
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| * | | Add DSP_MINWIDTH=11 for ice40 since ice40_dsp uses this threshold | Eddie Hung | 2019-07-19 | 1 | -1/+1 | |
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| * | | Merge remote-tracking branch 'origin/master' into ice40dsp | Eddie Hung | 2019-07-18 | 1 | -5/+6 | |
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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 | 1 | -1/+1 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 | 1 | -2/+3 | |
| | |\ \ | | |/ | |/| | abc9/ice40: encapsulate SB_CARRY+SB_LUT4 into one box | |||||
| | | * | Map to and from this box if -abc9 | Eddie Hung | 2019-07-12 | 1 | -2/+3 | |
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| * | | | synth_ice40 to decompose into 16x16 | Eddie Hung | 2019-07-18 | 1 | -1/+3 | |
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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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| * | abc9: Add wire delays to synth_ice40 | David Shah | 2019-06-26 | 1 | -2/+10 | |
| | | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
| * | Resolve comments from @daveshah1 | Eddie Hung | 2019-06-14 | 1 | -1/+1 | |
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| * | Make doc consistent | Eddie Hung | 2019-06-14 | 1 | -1/+1 | |
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| * | Consistent with xilinx | Eddie Hung | 2019-06-03 | 1 | -2/+2 | |
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| * | Merge remote-tracking branch 'origin/clifford/pmgenstuff' into xc7mux | Eddie Hung | 2019-05-02 | 1 | -0/+2 | |
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| | * | Run "peepopt" in generic "synth" pass and "synth_ice40" | Clifford Wolf | 2019-04-30 | 1 | -0/+2 | |
| | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
| * | | Merge remote-tracking branch 'origin/master' into xc7mux | Eddie Hung | 2019-05-02 | 1 | -4/+6 | |
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| | * | | Cleanup ice40 | Eddie Hung | 2019-04-26 | 1 | -4/+6 | |
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| * | | Convert to use #945 | Eddie Hung | 2019-04-21 | 1 | -1/+1 | |
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| * | | ABC_FLOPS -> ABC_MODEL -- only whitebox if ABC_MODEL set | Eddie Hung | 2019-04-19 | 1 | -1/+1 | |
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| * | | Fix SB_DFF comb model | Eddie Hung | 2019-04-18 | 1 | -2/+2 | |
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| * | | Use new -wb flag for ABC flow | Eddie Hung | 2019-04-18 | 1 | -7/+3 | |
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| * | | Reduce to three devices: hx, lp, u | Eddie Hung | 2019-04-17 | 1 | -4/+4 | |
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| * | | Update error message | Eddie Hung | 2019-04-17 | 1 | -1/+1 | |
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| * | | Add "-device" argument to synth_ice40 | Eddie Hung | 2019-04-17 | 1 | -2/+13 | |
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| * | | synth_ice40 to use renamed files | Eddie Hung | 2019-04-17 | 1 | -2/+2 | |
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| * | | Revert "Try using an ICE40_CARRY_LUT primitive to avoid ABC issues" | Eddie Hung | 2019-04-17 | 1 | -1/+1 | |
| | | | | | | | | | This reverts commit a7632ab3326c5247b8152a53808413b259c13253. | |||||
| * | | Try using an ICE40_CARRY_LUT primitive to avoid ABC issues | Eddie Hung | 2019-04-17 | 1 | -1/+1 | |
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| * | | Add ice40 box files | Eddie Hung | 2019-04-16 | 1 | -1/+8 | |
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| * | | Merge branch 'master' into xaig | Eddie Hung | 2019-04-08 | 1 | -0/+1 | |
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| | * | ice40: Run ice40_braminit pass by default | Sylvain Munaut | 2019-03-08 | 1 | -0/+1 | |
| | | | | | | | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com> | |||||
| * | | Merge remote-tracking branch 'origin/master' into xaig | Eddie Hung | 2019-02-26 | 1 | -1/+1 | |
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| | * | Merge pull request #740 from daveshah1/improve_dress | Clifford Wolf | 2019-02-22 | 1 | -1/+1 | |
| | |\ | | | | | | | Improve ABC netname preservation | |||||
| | | * | ice40: Use abc -dress in synth_ice40 | David Shah | 2019-02-06 | 1 | -1/+1 | |
| | | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
| * | | | Merge remote-tracking branch 'origin/master' into xaig | Eddie Hung | 2019-02-21 | 1 | -3/+28 | |
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| | * | | Add "synth_ice40 -dsp" | Clifford Wolf | 2019-02-20 | 1 | -3/+27 | |
| | |/ | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
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index : iCE40/yosys | |
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