Commit message (Collapse) | Author | Age | Files | Lines | |
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* | ecp5: Fixing global router bugs | David Shah | 2018-09-29 | 1 | -3/+14 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Integrate global router and debug naming | David Shah | 2018-09-29 | 2 | -3/+9 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Adding main global promoter/router function | David Shah | 2018-09-29 | 2 | -21/+81 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Fix globals.cc following API update | David Shah | 2018-09-29 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Add SPINE routing to global router | David Shah | 2018-09-29 | 1 | -1/+17 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Import SPINE data to database | David Shah | 2018-09-29 | 2 | -1/+10 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Adding DCCA insertion function | David Shah | 2018-09-29 | 2 | -0/+33 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Add DCC Bels, fix global router post-rebase | David Shah | 2018-09-29 | 3 | -7/+12 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Working on global router | David Shah | 2018-09-29 | 1 | -0/+88 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Global routing algorithm up to TAPs | David Shah | 2018-09-29 | 1 | -10/+75 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Clock usage counter function | David Shah | 2018-09-29 | 1 | -1/+34 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Helper function and arch tweaks for global router | David Shah | 2018-09-29 | 3 | -0/+81 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: clangformat | David Shah | 2018-08-19 | 1 | -27/+19 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Fix delay heuristic | David Shah | 2018-08-19 | 1 | -2/+2 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Add cell delays | David Shah | 2018-08-19 | 1 | -11/+131 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Add crude approximation of Pip delays | David Shah | 2018-08-19 | 2 | -3/+45 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Merge pull request #54 from daveshah1/ecp5_speedup | David Shah | 2018-08-19 | 5 | -29/+63 |
|\ | | | | | ecp5: Improving placement speed | ||||
| * | ecp5: Flatten bel_to_cell for performance | David Shah | 2018-08-18 | 2 | -23/+21 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | ecp5: Speed up Bel availability/binding checks | David Shah | 2018-08-18 | 1 | -5/+11 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | ecp5: Speedup placement using ArchCellInfo | David Shah | 2018-08-18 | 4 | -12/+42 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | Merge pull request #47 from YosysHQ/settings_propagate | Clifford Wolf | 2018-08-18 | 1 | -6/+2 |
|\ \ | | | | | | | Use settings for placer1 and router1 | ||||
| * | | Use settings for placer1 and router1 | Miodrag Milanovic | 2018-08-09 | 1 | -6/+2 |
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* | | | Merge branch 'master' of github.com:YosysHQ/nextpnr into archattr | Clifford Wolf | 2018-08-18 | 1 | -2/+2 |
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| * | | ecp5: Speedup router with slightly better estimates | David Shah | 2018-08-18 | 1 | -2/+2 |
| |/ | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* / | Add Arch attrs API | Clifford Wolf | 2018-08-14 | 1 | -0/+18 |
|/ | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | Merge pull request #42 from YosysHQ/floorplan | David Shah | 2018-08-09 | 1 | -1/+11 |
|\ | | | | | Add basic data structures for floorplanning | ||||
| * | ecp5: Implement getPipLocation and related API | David Shah | 2018-08-09 | 1 | -1/+11 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | Use settings for json and pcf | Miodrag Milanovic | 2018-08-08 | 1 | -1/+1 |
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* | Merge branch 'master' of github.com:YosysHQ/nextpnr into constids | Clifford Wolf | 2018-08-08 | 4 | -177/+124 |
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| * | Merge pull request #44 from YosysHQ/improve_timing_spec | David Shah | 2018-08-08 | 2 | -8/+6 |
| |\ | | | | | | | Speed up budget allocator using topographical ordering and update cell timing API | ||||
| | * | Arch API: Removing Arch::isIOCell | David Shah | 2018-08-08 | 2 | -4/+0 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | Arch API: New specification for timing port classes | David Shah | 2018-08-08 | 2 | -7/+6 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| | * | clangformat | Eddie Hung | 2018-08-06 | 1 | -6/+1 |
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| | * | Add Arch::isIOCell() to ecp5 and generic | Eddie Hung | 2018-08-06 | 2 | -0/+8 |
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| | * | Modify getBudgetOverride for generic and ecp5 too | Eddie Hung | 2018-08-05 | 2 | -2/+2 |
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| * | | clangformat | Miodrag Milanovic | 2018-08-08 | 1 | -5/+3 |
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| * | | Merge remote-tracking branch 'origin/master' into common_main | Miodrag Milanovic | 2018-08-08 | 5 | -71/+68 |
| |\ \ | | | | | | | | | | | | | | | | | | | | | # Conflicts: # ecp5/main.cc # ice40/main.cc | ||||
| * | | | Added project loader | Miodrag Milanovic | 2018-08-06 | 2 | -0/+58 |
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| * | | | Added command parser and common implementation | Miodrag Milanovic | 2018-08-05 | 1 | -169/+62 |
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* | | | | ecp5: Update to use const IdStrings in place of PortPin/BelType | David Shah | 2018-08-08 | 9 | -148/+70 |
| |/ / |/| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | | Modify getBudgetOverride for generic and ecp5 too | Eddie Hung | 2018-08-06 | 2 | -2/+2 |
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* | | API change: Use CellInfo* and NetInfo* as cell/net handles (ECP5) | David Shah | 2018-08-05 | 5 | -61/+58 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | API change: Use CellInfo* and NetInfo* as cell/net handles (Python bindings) | David Shah | 2018-08-05 | 1 | -9/+9 |
|/ | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | Merge pull request #33 from YosysHQ/gui-ecp5 | Miodrag Milanović | 2018-08-04 | 2 | -2/+2 |
|\ | | | | | Gui ecp5 | ||||
| * | Chip selection ui for ECP5 | Miodrag Milanovic | 2018-08-04 | 1 | -1/+1 |
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| * | Unify interfaces for gui | Miodrag Milanovic | 2018-08-03 | 2 | -2/+2 |
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* | | Merge branch 'master' into slack_redist_freq | Eddie Hung | 2018-08-03 | 4 | -59/+2 |
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| * | | Add constraint weight as a command line option | David Shah | 2018-08-03 | 1 | -1/+1 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | Remove old place legaliser, set placement constraints instead (currently ↵ | David Shah | 2018-08-03 | 3 | -58/+1 |
| |/ | | | | | | | | | | | ignored by placer) Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* / | Auto frequency only if --freq 0 is set | Eddie Hung | 2018-08-03 | 1 | -5/+1 |
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