Commit message (Collapse) | Author | Age | Files | Lines | |
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* | timing: Fix negative slack overflow issue | David Shah | 2019-02-25 | 1 | -2/+3 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Router performance improvements | David Shah | 2019-02-25 | 1 | -0/+4 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Fixes for litedram | David Shah | 2019-02-24 | 1 | -0/+2 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Add DELAYF/DELAYG support | David Shah | 2019-02-24 | 1 | -0/+2 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | [timing] Fix off-by-one error | Eddie Hung | 2019-02-11 | 1 | -1/+1 |
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* | Merge pull request #226 from YosysHQ/190207 | Eddie Hung | 2019-02-09 | 1 | -2/+1 |
|\ | | | | | Fix slack_histogram computation accessing num_bins+1 | ||||
| * | Fix slack_histogram computation accessing num_bins+1 | Eddie Hung | 2019-02-07 | 1 | -2/+1 |
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* | | clangformat | David Shah | 2019-02-08 | 2 | -2/+2 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | Merge branch 'ecp5func' | David Shah | 2019-02-08 | 2 | -2/+13 |
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| * | | router1: Print route time | David Shah | 2019-01-30 | 1 | -0/+4 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | placer1: Add place time print | David Shah | 2019-01-30 | 1 | -2/+9 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | | timing: Add --ignore-loops option | David Shah | 2019-02-05 | 2 | -1/+7 |
| |/ |/| | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | timing: Path related fixes | David Shah | 2019-01-27 | 1 | -2/+1 |
|/ | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | command: Setup logging before attempting to create Context | David Shah | 2018-12-26 | 1 | -14/+14 |
| | | | | | | | This way errors (such as an invalid package type) occurring during Context creation are printed properly. Signed-off-by: David Shah <dave@ds0.me> | ||||
* | common/chain_utils: Don't allow overlapping chains | David Shah | 2018-12-19 | 1 | -1/+2 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | timing: Fix critical path print | David Shah | 2018-12-13 | 1 | -10/+19 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Fix generic build | David Shah | 2018-12-07 | 1 | -1/+2 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | timing_opt: Reduce iterations to 30, tidy up logging | David Shah | 2018-12-06 | 1 | -16/+12 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing: Fix xclock crit calc and compiler warnings | David Shah | 2018-12-06 | 1 | -7/+5 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Reduce search diameter to 2 | David Shah | 2018-12-06 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Neighbour related fixes | David Shah | 2018-12-06 | 1 | -8/+23 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Improve heuristics | David Shah | 2018-12-06 | 2 | -21/+49 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Fix criticality and cost calculations | David Shah | 2018-12-06 | 2 | -23/+30 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing: Fixes to criticality calculation | David Shah | 2018-12-06 | 2 | -3/+25 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | clangformat | David Shah | 2018-12-06 | 2 | -83/+92 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Fixes including single-move legality | David Shah | 2018-12-06 | 2 | -17/+60 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Debugging and integration | David Shah | 2018-12-06 | 2 | -14/+115 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Implement the BFS-based path optimisation | David Shah | 2018-12-06 | 2 | -35/+154 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Implement critical path finder | David Shah | 2018-12-06 | 1 | -0/+114 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Neigbour bel validity checking | David Shah | 2018-12-06 | 1 | -5/+48 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Functions to calculate arc delay limits | David Shah | 2018-12-06 | 3 | -11/+74 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing_opt: Implement neighbour Bel finder | David Shah | 2018-12-06 | 3 | -0/+83 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing: Add criticality calculation to timing analysis | David Shah | 2018-12-06 | 3 | -2/+220 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | Renamed LogLevel members, to prevent issue with system defines on Windows | Miodrag Milanovic | 2018-12-05 | 3 | -17/+17 |
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* | rulecheck: Improve message printed at start | David Shah | 2018-11-29 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | Fix compile on GCC 5.5 or older | Miodrag Milanovic | 2018-11-27 | 1 | -0/+10 |
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* | Print warning and error count at end of execution | David Shah | 2018-11-26 | 4 | -2/+19 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | timing: Improve clock constraint log output | David Shah | 2018-11-26 | 1 | -2/+6 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | placer1: During initial placement, don't rip-up strongly binded cells | Sylvain Munaut | 2018-11-26 | 1 | -2/+3 |
| | | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com> | ||||
* | clangformat | David Shah | 2018-11-26 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | Merge pull request #138 from YosysHQ/refactor_log | David Shah | 2018-11-26 | 7 | -122/+84 |
|\ | | | | | Tidy up logging code, add log file support, make timing failures non-fatal errors | ||||
| * | Add nonfatal error support and use for timing failures | David Shah | 2018-11-26 | 4 | -3/+14 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
| * | Change the log level of some timing-related messages | David Shah | 2018-11-21 | 3 | -16/+20 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
| * | Refactor log code and add log file support | David Shah | 2018-11-21 | 4 | -105/+52 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | Merge pull request #139 from YosysHQ/fix_117 | David Shah | 2018-11-26 | 1 | -1/+6 |
|\ \ | | | | | | | router1: Fix unrouted, undriven nets | ||||
| * | | router1: Fix unrouted, undriven nets | David Shah | 2018-11-21 | 1 | -1/+6 |
| |/ | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | python: Fixes to get net wires map working | David Shah | 2018-11-22 | 1 | -0/+7 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | python: Add wrapper for vectors to allow Python access to net.users | David Shah | 2018-11-22 | 3 | -4/+76 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | Merge pull request #122 from YosysHQ/ecp5_timing | David Shah | 2018-11-22 | 1 | -1/+17 |
|\ \ | |/ |/| | ecp5: Use cell and pip timings from the Trellis database | ||||
| * | timing: Improve crit path statistics | David Shah | 2018-11-16 | 1 | -2/+7 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> |