Commit message (Collapse) | Author | Age | Files | Lines | |
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* | bound signals | Miodrag Milanovic | 2019-10-20 | 1 | -0/+65 |
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* | more wires between switchboxes | Miodrag Milanovic | 2019-10-20 | 1 | -1/+37 |
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* | Add more types of wires | Miodrag Milanovic | 2019-10-20 | 1 | -176/+191 |
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* | finixed slice wires | Miodrag Milanovic | 2019-10-20 | 1 | -0/+27 |
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* | wd wires | Miodrag Milanovic | 2019-10-20 | 1 | -1/+21 |
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* | Fix look of some wires | Miodrag Milanovic | 2019-10-20 | 1 | -6/+9 |
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* | Add output wires | Miodrag Milanovic | 2019-10-20 | 1 | -0/+35 |
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* | fix mux display | Miodrag Milanovic | 2019-10-20 | 1 | -2/+2 |
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* | set wire active flag | Miodrag Milanovic | 2019-10-20 | 1 | -1/+1 |
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* | clk and lsr muxes | Miodrag Milanovic | 2019-10-20 | 1 | -1/+62 |
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* | draw rest of slice wires and more from switchbox | Miodrag Milanovic | 2019-10-20 | 1 | -3/+52 |
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* | Optimize | Miodrag Milanovic | 2019-10-20 | 1 | -12/+4 |
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* | Add other side of slice wires | Miodrag Milanovic | 2019-10-20 | 1 | -9/+24 |
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* | Display rest of slice input wires | Miodrag Milanovic | 2019-10-20 | 1 | -2/+8 |
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* | Start adding visible wires | Miodrag Milanovic | 2019-10-20 | 1 | -1/+38 |
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* | Draw swbox, smaller slices, proper io | Miodrag Milanovic | 2019-10-20 | 1 | -10/+113 |
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* | ecp5: Preparations for new IO bels | David Shah | 2019-10-09 | 1 | -0/+4 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Adding support for 36-bit wide PDP RAMs | David Shah | 2019-10-01 | 1 | -4/+17 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add full part name to bitstream header | David Shah | 2019-08-27 | 1 | -0/+20 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add GSR/SGSR support | David Shah | 2019-08-27 | 1 | -2/+6 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | Merge pull request #309 from YosysHQ/dsptiming | David Shah | 2019-08-09 | 1 | -1/+17 |
|\ | | | | | ecp5: Conservative analysis of comb DSP timing | ||||
| * | ecp5: Conservative analysis of comb DSP timing | David Shah | 2019-07-08 | 1 | -1/+17 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | ecp5: Add --out-of-context for building hard macros | David Shah | 2019-08-07 | 1 | -1/+7 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | ecp5: New Property interface | David Shah | 2019-08-05 | 1 | -2/+2 |
|/ | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | Merge master | Miodrag Milanovic | 2019-06-25 | 1 | -3/+5 |
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| * | ecp5: Delay tweaking for lower speed grades | David Shah | 2019-06-21 | 1 | -2/+4 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
| * | ecp5: Reduce cfg.criticalityExponent for now | David Shah | 2019-06-21 | 1 | -1/+1 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | Use flags for each step | Miodrag Milanovic | 2019-06-14 | 1 | -2/+2 |
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* | | Save top level attrs and store current step | Miodrag Milanovic | 2019-06-07 | 1 | -0/+2 |
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* | | Cleanup | Miodrag Milanovic | 2019-06-07 | 1 | -11/+0 |
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* | | No need for this one | Miodrag Milanovic | 2019-06-07 | 1 | -4/+0 |
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* | | ecp5: Use an attribute to store is_global | David Shah | 2019-06-07 | 1 | -1/+2 |
| | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | | WIP saving/loading attributes | Miodrag Milanovic | 2019-06-07 | 1 | -0/+17 |
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* | Add --placer option and refactor placer selection | David Shah | 2019-03-24 | 1 | -9/+21 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Speedup cell delay lookups | David Shah | 2019-03-22 | 1 | -1/+7 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | HeAP: Add PlacerHeapCfg | David Shah | 2019-03-22 | 1 | -2/+5 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | HeAP: Make HeAP placer optional | David Shah | 2019-03-22 | 1 | -1/+18 |
| | | | | | | | | | | | | | A CMake option 'BUILD_HEAP' (default on) configures building of the HeAP placer and the associated Eigen3 dependency. Default for the iCE40 is SA placer, with --heap-placer to use HeAP Default for the ECP5 is HeAP placer, as SA placer can take 1hr+ for large ECP5 designs and HeAP tends to give better QoR. --sa-placer can be used to use SA instead, and auto-fallback to SA if HeAP not built. Signed-off-by: David Shah <dave@ds0.me> | ||||
* | HeAP: tidying up | David Shah | 2019-03-22 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | HeAP: Use for ECP5 as well as iCE40 | David Shah | 2019-03-22 | 1 | -7/+2 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | HeAP: Add TAUCS wrapper and integration | David Shah | 2019-03-22 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: DELAY fixes | David Shah | 2019-02-25 | 1 | -5/+1 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Improve packing density | David Shah | 2019-02-25 | 1 | -1/+1 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add criticality-based LUT permutation | David Shah | 2019-02-25 | 1 | -1/+11 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Delay tuning | David Shah | 2019-02-25 | 1 | -18/+31 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Fix global clock routing with multiclock DPRAM | David Shah | 2019-02-25 | 1 | -3/+6 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Router performance improvements | David Shah | 2019-02-25 | 1 | -4/+17 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Implement budget overrides for carry chains and SLICE muxes | David Shah | 2019-02-25 | 1 | -2/+12 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Improve delay model | David Shah | 2019-02-25 | 1 | -3/+4 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Speed up timing analysis | David Shah | 2019-02-25 | 1 | -4/+3 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add ECLKSYNCB support | David Shah | 2019-02-24 | 1 | -0/+4 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> |