Commit message (Collapse) | Author | Age | Files | Lines | |
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* | common: Allow running Python scripts for all points in flow | David Shah | 2018-10-17 | 2 | -15/+41 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | Recalculate max zoom level depending of arch | Miodrag Milanovic | 2018-10-14 | 2 | -7/+9 |
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* | Merge pull request #88 from YosysHQ/issue72 | Eddie Hung | 2018-10-11 | 2 | -23/+19 |
|\ | | | | | Resolve issue #72 | ||||
| * | [timing] Restore and skip false startpoints | Eddie Hung | 2018-09-15 | 1 | -17/+6 |
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| * | [ice40] TimingPortClass of LC.O ports without any inputs now TMG_IGNORE | Eddie Hung | 2018-09-15 | 1 | -6/+13 |
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* | | Merge pull request #83 from YosysHQ/ecp5_dram | David Shah | 2018-10-03 | 10 | -9/+329 |
|\ \ | | | | | | | Adding support for ECP5 distributed RAM | ||||
| * | | ecp5: Negative clock support, general slice improvements | David Shah | 2018-10-02 | 3 | -4/+41 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Small DRAM routing fixes | David Shah | 2018-10-01 | 2 | -7/+25 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | clangformat | David Shah | 2018-10-01 | 4 | -9/+5 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Fix packing of FFs into carry/DRAM slices | David Shah | 2018-10-01 | 1 | -4/+12 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Fix DRAM initialisation | David Shah | 2018-10-01 | 1 | -2/+2 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Remove broken DRAM timing arc | David Shah | 2018-10-01 | 1 | -2/+2 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Debugging DRAM packing | David Shah | 2018-10-01 | 5 | -6/+40 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Working on DRAM packing | David Shah | 2018-10-01 | 2 | -1/+68 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Handling of DRAM initialisation and wiring | David Shah | 2018-10-01 | 1 | -1/+59 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | design_utils: Adding some design helper functions | David Shah | 2018-10-01 | 2 | -0/+36 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Helper functions for distributed RAM support | David Shah | 2018-10-01 | 4 | -0/+66 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | | Merge pull request #86 from YosysHQ/ice40globprom_pr | Clifford Wolf | 2018-10-03 | 1 | -0/+2 |
|\ \ \ | | | | | | | | | Add info message for promoted global nets | ||||
| * | | | Add info message for promoted global nets | Clifford Wolf | 2018-10-03 | 1 | -0/+2 |
|/ / / | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
* | | | Merge pull request #85 from YosysHQ/issue84 | David Shah | 2018-10-03 | 1 | -2/+13 |
|\ \ \ | | | | | | | | | ice40: Add error for bad PACKAGE_PIN connections | ||||
| * | | | ice40: Add error for bad PACKAGE_PIN connections | David Shah | 2018-10-03 | 1 | -2/+13 |
|/ / / | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | | Merge pull request #82 from YosysHQ/ecp5_carry | David Shah | 2018-10-01 | 10 | -75/+512 |
|\| | | | | | | | | Adding ECP5 carry support | ||||
| * | | ecp5: Improve handling of constant CCU2C inputs | David Shah | 2018-10-01 | 1 | -9/+65 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Fix carry feed out | David Shah | 2018-09-30 | 1 | -1/+1 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Improve mixed no-FF/FF placement | David Shah | 2018-09-30 | 4 | -30/+45 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Carry packing fixes | David Shah | 2018-09-30 | 1 | -13/+18 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Relative placement and bitstream gen for carries | David Shah | 2018-09-30 | 3 | -2/+37 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: First stages of carry packing | David Shah | 2018-09-30 | 1 | -3/+63 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Add ccu2c_to_slice | David Shah | 2018-09-30 | 3 | -12/+41 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Support code for carry chain handling | David Shah | 2018-09-30 | 2 | -16/+118 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | Refactor chain finder to its own file | David Shah | 2018-09-30 | 4 | -61/+90 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Adding carry helper functions | David Shah | 2018-09-30 | 3 | -1/+107 |
|/ / | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | clangformat | David Shah | 2018-09-30 | 15 | -63/+66 |
| | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | | Merge pull request #81 from YosysHQ/ecp5_globals | David Shah | 2018-09-30 | 11 | -2/+454 |
|\ \ | | | | | | | Adding a simple ECP5 global network router | ||||
| * | | ecp5: Use ArchNetInfo to mark global nets to ignore | David Shah | 2018-09-29 | 4 | -7/+10 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | clangformat | David Shah | 2018-09-29 | 3 | -24/+19 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Fix global buffer connectivity and timing | David Shah | 2018-09-29 | 2 | -0/+14 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Fix handling of global to fabric connections | David Shah | 2018-09-29 | 1 | -3/+20 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Remove excessive debugging from global promoter | David Shah | 2018-09-29 | 1 | -9/+1 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Global router produces a working bitstream | David Shah | 2018-09-29 | 4 | -0/+17 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | ecp5: Fixing global to global user routing | David Shah | 2018-09-29 | 1 | -6/+13 |
| | | | | | | | | | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
| * | | 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> |