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*
placer1: Add (currently-unused) option for fanout threshold for timing cost calc
David Shah
2019-03-22
2
-3
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+5
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placer1: Implement non-timing-driven mode
David Shah
2019-03-22
1
-26
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+31
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*
ice40: Add examples folder including floorplan example
David Shah
2019-03-22
11
-0
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+42
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*
placer1: Improve handling of regions
David Shah
2019-03-22
1
-4
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+53
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pycontainers: Implement __contains__
David Shah
2019-03-22
1
-0
/
+14
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*
Add Python helper functions for floorplanning
David Shah
2019-03-22
6
-1
/
+81
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placer1: Consider regions during placement
David Shah
2019-03-22
3
-16
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+38
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placer1: Optimise for performance
David Shah
2019-03-22
1
-20
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+58
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placer1: New temperature heuristic
David Shah
2019-03-22
3
-19
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+18
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placer1: Encourage chain swaps
David Shah
2019-03-22
1
-1
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+1
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placer1: Tweaks
David Shah
2019-03-22
2
-5
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+7
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placer1: Allow chain position swaps after legalisation
David Shah
2019-03-22
2
-4
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+116
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placer1: Tweaking temperature
David Shah
2019-03-22
1
-9
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+14
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placer1: Make budget-based placement an option
David Shah
2019-03-22
3
-22
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+35
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placer1: Tuning
David Shah
2019-03-22
1
-6
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+5
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placer1: Fix cost delta calculation
David Shah
2019-03-22
1
-1
/
+3
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placer1: Bugfixes
David Shah
2019-03-22
1
-11
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+15
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placer1: Rework to use new criticality-based weighted cost function
David Shah
2019-03-22
1
-88
/
+148
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placer1: New cost calculation infrastructure
David Shah
2019-03-22
1
-1
/
+103
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/
*
Merge pull request #252 from YosysHQ/tristate_json
David Shah
2019-03-21
3
-2
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+17
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*
json: Fix inputs directly driving inouts
David Shah
2019-03-20
3
-2
/
+17
*
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Merge pull request #251 from YosysHQ/ice40-u4k-fix
David Shah
2019-03-20
1
-3
/
+3
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/
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/
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*
ice40: Fix u4k in external chipdb mode.
Marcin Kościelnicki
2019-03-19
1
-3
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+3
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/
*
Merge pull request #249 from koriakin/gui-tab-fix
Miodrag Milanović
2019-03-12
1
-4
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+4
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*
gui: Fix Cells/Nets tab contents.
Marcin Kościelnicki
2019-03-12
1
-4
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+4
*
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gui/fpgaviewwidget: Make background opaque
David Shah
2019-03-12
1
-1
/
+1
*
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Merge pull request #247 from YosysHQ/timing-allow-fail
Miodrag Milanović
2019-03-04
2
-0
/
+9
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\
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*
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Add flag timing-allow-fail to allow PnR to pass with warning
Miodrag Milanovic
2019-03-04
2
-0
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+9
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/
/
*
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Merge pull request #244 from YosysHQ/ecp5tests
David Shah
2019-03-01
2
-0
/
+1
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*
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ci: Run ECP5 regression tests
David Shah
2019-03-01
1
-0
/
+1
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*
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tests: Bump submodule to include ecp5 regressions
David Shah
2019-03-01
1
-0
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+0
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/
/
*
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Merge pull request #243 from YosysHQ/ecp5lpf
David Shah
2019-02-28
2
-24
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+59
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\
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*
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ecp5: Fix handling of CRLFs and uppercase frequency units in LPF
David Shah
2019-02-27
1
-4
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+6
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*
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ecp5: Add an error for mixed constrained/unconstrained IO
David Shah
2019-02-25
1
-0
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+18
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*
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ecp5: Improve error handling and warning generation in LPF parser
David Shah
2019-02-25
2
-20
/
+35
*
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Merge pull request #212 from smunaut/gui_shift_move
Serge Bazanski
2019-02-28
1
-5
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+14
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*
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gui: Allow shift+drag to move around the view
Sylvain Munaut
2019-02-22
1
-5
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+14
*
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ecp5: Increase ripup penalty
David Shah
2019-02-25
1
-1
/
+1
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*
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Merge pull request #242 from YosysHQ/ecp5next
David Shah
2019-02-25
8
-38
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+238
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*
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ecp5: DELAY fixes
David Shah
2019-02-25
2
-16
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+11
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*
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ecp5: Improve packing density
David Shah
2019-02-25
2
-1
/
+59
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*
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ecp5: Add criticality-based LUT permutation
David Shah
2019-02-25
4
-1
/
+88
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*
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ecp5: Delay tuning
David Shah
2019-02-25
2
-19
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+32
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*
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timing: Fix negative slack overflow issue
David Shah
2019-02-25
1
-2
/
+3
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*
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ecp5: Fix global clock routing with multiclock DPRAM
David Shah
2019-02-25
2
-10
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+18
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*
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ecp5: Router performance improvements
David Shah
2019-02-25
4
-7
/
+30
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*
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ecp5: Implement budget overrides for carry chains and SLICE muxes
David Shah
2019-02-25
1
-2
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+12
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*
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ecp5: Improve delay model
David Shah
2019-02-25
1
-3
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+4
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*
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ecp5: Speed up timing analysis
David Shah
2019-02-25
3
-4
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+8
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/
/
*
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ice40: u4k merge fix
David Shah
2019-02-25
1
-0
/
+2
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