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ice40
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Author
Age
Files
Lines
*
ice40: split out cells_map.v into ff_map.v
Eddie Hung
2020-05-14
3
-31
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+29
*
ice40: fix ICESTORM_LC process sensitivity
Eddie Hung
2020-05-12
1
-1
/
+1
*
ice40: fix whitespace
Eddie Hung
2020-05-12
1
-15
/
+14
*
synth_ice40/ecp5/xilinx: allow abc9.W to be overridden via scratchpad
Eddie Hung
2020-05-04
1
-8
/
+16
*
Get rid of dffsr2dff.
Marcelina KoĆcielnicka
2020-04-15
1
-1
/
+0
*
Merge pull request #1603 from whitequark/ice40-ram_style
whitequark
2020-04-10
2
-1
/
+63
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ice40: do not map FFRAM if explicitly requested otherwise.
whitequark
2020-04-03
1
-1
/
+3
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*
ice40: match memory inference attribute values case insensitive.
whitequark
2020-02-06
1
-0
/
+1
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*
ice40: add support for both 1364.1 and LSE RAM/ROM attributes.
whitequark
2020-02-06
1
-0
/
+59
*
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kernel: big fat patch to use more ID::*, otherwise ID(*)
Eddie Hung
2020-04-02
4
-75
/
+75
*
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kernel: use more ID::*
Eddie Hung
2020-04-02
3
-17
/
+17
*
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Fix indentation in `techlibs/ice40/synth_ice40.cc`.
Alberto Gonzalez
2020-04-01
1
-4
/
+4
*
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Merge pull request #1794 from YosysHQ/dave/mince-abc9-fix
David Shah
2020-03-21
1
-0
/
+1
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*
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ice40: Map unmapped 'mince' DFFs to gate level
David Shah
2020-03-20
1
-0
/
+1
*
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ice40: Fix typos in SPRAM ABC9 timing specs
Sylvain Munaut
2020-03-20
1
-2
/
+2
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/
/
*
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ice40: Fix SPRAM model to keep data stable if chipselect is low
Sylvain Munaut
2020-03-14
1
-5
/
+8
*
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ice40: fix specify for ICE40_{LP,U}
Eddie Hung
2020-03-05
1
-4
/
+4
*
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ice40: fix implicit signal in specify, also clamp negative times to 0
Eddie Hung
2020-03-04
1
-22
/
+22
*
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Merge pull request #1691 from ZirconiumX/use-flowmap-in-noabc
N. Engelhardt
2020-03-03
1
-4
/
+22
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*
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Add -flowmap to synth and synth_ice40
Dan Ravensloft
2020-02-28
1
-4
/
+22
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*
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ice40: add delays to SB_CARRY
Eddie Hung
2020-02-27
1
-0
/
+30
*
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More +/ice40/cells_sim.v fixes
Eddie Hung
2020-02-27
1
-27
/
+27
*
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ice40: fix specify for inverted clocks
Eddie Hung
2020-02-27
1
-27
/
+27
*
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ice40: specify fixes
Eddie Hung
2020-02-27
3
-66
/
+66
*
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ice40: move over to specify blocks for -abc9
Eddie Hung
2020-02-27
10
-164
/
+1344
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/
*
synth_*: call 'opt -fast' after 'techmap'
Eddie Hung
2020-02-05
1
-0
/
+1
*
Fix $lut input ordering -- SigSpec(std::initializer_list<>) is backwards
Eddie Hung
2020-01-27
1
-1
/
+1
*
Import tests from #1628
Eddie Hung
2020-01-27
1
-2
/
+2
*
xilinx/ice40/ecp5: undo permuting LUT masks in lut_map
Eddie Hung
2020-01-27
1
-7
/
+6
*
Merge pull request #1656 from YosysHQ/eddie/ice40_abc9_warnings
Eddie Hung
2020-01-27
4
-6
/
+10
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*
ice40: reduce ABC9 internal fanout warnings with a param for CI->I3
Eddie Hung
2020-01-24
4
-6
/
+10
*
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ice40: add SB_SPRAM256KA arrival time
Eddie Hung
2020-01-24
1
-0
/
+1
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/
*
Merge pull request #1602 from niklasnisbeth/ice40-init-vals-warning
David Shah
2020-01-18
1
-2
/
+8
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*
ice40: Demote conflicting FF init values to a warning
Niklas Nisbeth
2019-12-31
1
-2
/
+8
*
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synth_ice40: call wreduce before mul2dsp
Eddie Hung
2020-01-17
1
-1
/
+2
*
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synth_ice40: -abc2 to always use `abc` even if `-abc9`
Eddie Hung
2020-01-12
1
-10
/
+10
*
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Merge remote-tracking branch 'origin/master' into xaig_dff
Eddie Hung
2020-01-06
1
-0
/
+2
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*
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Valid to have attribute starting with SB_CARRY.
Miodrag Milanovic
2020-01-04
1
-0
/
+2
*
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Merge remote-tracking branch 'origin/master' into xaig_dff
Eddie Hung
2020-01-02
1
-2
/
+2
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*
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Update doc that "-retime" calls abc with "-dff -D 1"
Eddie Hung
2019-12-30
1
-1
/
+1
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*
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Revert "Revert "synth_* with -retime option now calls abc with -D 1 as well""
Eddie Hung
2019-12-30
1
-1
/
+1
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/
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*
Revert "Optimise write_xaiger"
Eddie Hung
2019-12-20
1
-5
/
+0
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*
Merge pull request #1558 from YosysHQ/eddie/xaiger_cleanup
Eddie Hung
2019-12-19
1
-0
/
+5
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\
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*
techmap/aigmap of whiteboxes to occur before abc9 instead of in write_xaiger
Eddie Hung
2019-12-06
1
-0
/
+5
*
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Cleanup ice40 boxes
Eddie Hung
2019-12-31
3
-30
/
+43
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/
/
*
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ice40_opt to restore attributes/name when unwrapping
Eddie Hung
2019-12-09
1
-0
/
+15
*
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Sensitive to direct inst of $__ICE40_CARRY_WRAPPER; recreate SB_LUT4
Eddie Hung
2019-12-09
1
-1
/
+1
*
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ice40_wrapcarry to really preserve attributes via -unwrap option
Eddie Hung
2019-12-09
2
-19
/
+1
*
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$__ICE40_CARRY_WRAPPER to use _TECHMAP_REPLACE_ for SB_CARRY to preserve
Eddie Hung
2019-12-03
1
-1
/
+1
*
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ice40_opt to ignore (* keep *) -ed cells
Eddie Hung
2019-12-03
1
-0
/
+5
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/
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