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| * | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-07-0125-491/+402
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| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'xaig' into xaig_dffEddie Hung2019-06-171-5/+5
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| * | | | | | | | | | | | | | | | Add box delays for FD*Eddie Hung2019-06-171-10/+10
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| * | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/xaig' into xaig_dffEddie Hung2019-06-171-1/+2
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| * | | | | | | | | | | | | | | | | CleanupEddie Hung2019-06-163-11/+11
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| * | | | | | | | | | | | | | | | | Add +/xilinx/abc_ffEddie Hung2019-06-151-0/+33
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| * | | | | | | | | | | | | | | | | Fix spacingEddie Hung2019-06-151-1/+1
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| * | | | | | | | | | | | | | | | | Use $__ABC_FF_ instead of $_FF_Eddie Hung2019-06-151-2/+10
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| * | | | | | | | | | | | | | | | | Re-order alphabeticallyEddie Hung2019-06-151-1/+1
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| * | | | | | | | | | | | | | | | | Fix initialisation of flopsEddie Hung2019-06-152-12/+12
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| * | | | | | | | | | | | | | | | | Map to $_FF_ instead of $_DFF_P_ to prevent recursion issuesEddie Hung2019-06-152-2/+2
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| * | | | | | | | | | | | | | | | | Wrap FDRE with $__ABC_FDRE containing combEddie Hung2019-06-154-12/+29
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* | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xc7dspEddie Hung2019-09-042-7/+8
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| * | | | | | | | | | | | | | | | | Fix TRELLIS_FF simulation modelMiodrag Milanovic2019-08-311-6/+7
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| * | | | | | | | | | | | | | | | | ecp5_gsr: Fix typoDavid Shah2019-08-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
* | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xc7dspEddie Hung2019-08-308-120/+170
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| * | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-3013-136/+180
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| | * | | | | | | | | | | | | | | ecp5: Add simulation equivalence check for Diamond FF implementationsDavid Shah2019-08-303-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| | * | | | | | | | | | | | | | | ecp5: deduplicate Diamond FD/IFS/OFS/IO primitives.whitequark2019-08-305-95/+60
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| | * | | | | | | | | | | | | | | ecp5: allow (and enable by default) GSR on FD/IFS/OFS primitives.whitequark2019-08-301-35/+20
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| | * | | | | | | | | | | | | | | ecp5: add missing FD primitives.whitequark2019-08-302-72/+76
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| | * | | | | | | | | | | | | | | ecp5: fix CEMUX on IFS/OFS primitives.whitequark2019-08-302-18/+18
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| * | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-2813-248/+835
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| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' into eddie/xilinx_srlEddie Hung2019-08-261-0/+8
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| * | | | | | | | | | | | | | | | | | xilinx_srl now copes with word-level flops $dff{,e}Eddie Hung2019-08-231-8/+3
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| * | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-233-15/+30
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| * | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-2214-92/+961
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| * | | | | | | | | | | | | | | | | | | Add variable length support to xilinx_srlEddie Hung2019-08-211-4/+3
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| * | | | | | | | | | | | | | | | | | | abc9 to perform new 'map_ffs' before 'map_luts'Eddie Hung2019-08-211-3/+18
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| * | | | | | | | | | | | | | | | | | | Add init supportEddie Hung2019-08-211-1/+1
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* | | | | | | | | | | | | | | | | | | Merge branch 'xc7dsp' of github.com:YosysHQ/yosys into xc7dspEddie Hung2019-08-3034-384/+1864
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| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' into xc7dspDavid Shah2019-08-3044-564/+1942
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| | * | | | | | | | | | | | | | | | | | Rename boxes tooEddie Hung2019-08-293-3/+3
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| | * | | | | | | | | | | | | | | | | | Do not overwrite LUT paramEddie Hung2019-08-281-1/+0
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| | * | | | | | | | | | | | | | | | | Trailing commaEddie Hung2019-08-281-1/+1
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| | * | | | | | | | | | | | | | | | | Adapt to $__ICE40_CARRY_WRAPPEREddie Hung2019-08-281-3/+5
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| | * | | | | | | | | | | | | | | | | Revert "Remove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason with"Eddie Hung2019-08-281-0/+45
| | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 2aedee1f0e0f6a6214241f51f5c12d4b67c3ef6f.
| | * | | | | | | | | | | | | | | | Remove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason withEddie Hung2019-08-281-45/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CARRY_WRAPPER in the same way since I0 and I3 could be used
| | * | | | | | | | | | | | | | | | Update box size and timingsEddie Hung2019-08-283-12/+12
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| | * | | | | | | | | | | | | | | | Update to new $__ICE40_CARRY_WRAPPEREddie Hung2019-08-281-11/+8
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| | * | | | | | | | | | | | | | | Add (* clkbuf_sink *) to SRLC16E, reorder ports to match vendorEddie Hung2019-08-281-3/+8
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| | * | | | | | | | | | | | | | Merge pull request #1332 from YosysHQ/dave/ecp5gsrDavid Shah2019-08-286-54/+212
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ecp5: Add GSR and SGSR support
| | | * | | | | | | | | | | | | | ecp5: Add GSR supportDavid Shah2019-08-276-54/+212
| | | | |_|_|/ / / / / / / / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me>
| | * | | | | | | | | | | | | | xilinx: Add SRLC16E primitive.Marcin Koƛcielnicki2019-08-271-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes #1331.
| | * | | | | | | | | | | | | | Merge branch 'master' into mwk/xilinx_bufgmapEddie Hung2019-08-261-0/+8
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| | | * | | | | | | | | | | | | Add undocumented featureEddie Hung2019-08-231-0/+8
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| | * | | | | | | | | | | | | Merge branch 'master' into mwk/xilinx_bufgmapEddie Hung2019-08-231-1/+1
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| | | * | | | | | | | | | | | Forgot oneEddie Hung2019-08-231-1/+2
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| | * | | | | | | | | | | | | Merge branch 'master' into mwk/xilinx_bufgmapEddie Hung2019-08-233-18/+36
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| | | * | | | | | | | | | | | Put abc_* attributes above portEddie Hung2019-08-233-14/+28
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