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* ecp5: Add support for correct tile naming in all variantsDavid Shah2018-10-164-4/+84
* ecp5: Add DP16KD timing analysisDavid Shah2018-10-161-2/+29
* ecp5: Optimise DCC placementDavid Shah2018-10-141-3/+12
* ecp5: Fix BRAM tile namesDavid Shah2018-10-111-1/+1
* placer: Fix conflicts during constraint legalisationDavid Shah2018-10-111-0/+6
* ecp5: Fixing BRAM initialisationDavid Shah2018-10-101-4/+14
* ecp5: Working on BRAM initialisationDavid Shah2018-10-093-0/+82
* ecp5: BRAM improvements with constant/inverted inputsDavid Shah2018-10-062-14/+80
* ecp5: Fixing EBR constant tie-offsDavid Shah2018-10-052-1/+51
* ecp5: Bitstream gen for DP16KD BRAMDavid Shah2018-10-051-0/+98
* ecp5: Infrastructure for BRAM bitstream genDavid Shah2018-10-053-0/+56
* ecp5: Dummy timing entry for BRAMDavid Shah2018-10-051-0/+3
* ecp5: Adding constids for blockramDavid Shah2018-10-051-0/+118
* Merge pull request #83 from YosysHQ/ecp5_dramDavid Shah2018-10-0310-9/+329
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| * ecp5: Negative clock support, general slice improvementsDavid Shah2018-10-023-4/+41
| * ecp5: Small DRAM routing fixesDavid Shah2018-10-012-7/+25
| * clangformatDavid Shah2018-10-014-9/+5
| * ecp5: Fix packing of FFs into carry/DRAM slicesDavid Shah2018-10-011-4/+12
| * ecp5: Fix DRAM initialisationDavid Shah2018-10-011-2/+2
| * ecp5: Remove broken DRAM timing arcDavid Shah2018-10-011-2/+2
| * ecp5: Debugging DRAM packingDavid Shah2018-10-015-6/+40
| * ecp5: Working on DRAM packingDavid Shah2018-10-012-1/+68
| * ecp5: Handling of DRAM initialisation and wiringDavid Shah2018-10-011-1/+59
| * design_utils: Adding some design helper functionsDavid Shah2018-10-012-0/+36
| * ecp5: Helper functions for distributed RAM supportDavid Shah2018-10-014-0/+66
* | Merge pull request #86 from YosysHQ/ice40globprom_prClifford Wolf2018-10-031-0/+2
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| * | Add info message for promoted global netsClifford Wolf2018-10-031-0/+2
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* | Merge pull request #85 from YosysHQ/issue84David Shah2018-10-031-2/+13
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| * | ice40: Add error for bad PACKAGE_PIN connectionsDavid Shah2018-10-031-2/+13
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* | Merge pull request #82 from YosysHQ/ecp5_carryDavid Shah2018-10-0110-75/+512
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| * ecp5: Improve handling of constant CCU2C inputsDavid Shah2018-10-011-9/+65
| * ecp5: Fix carry feed outDavid Shah2018-09-301-1/+1
| * ecp5: Improve mixed no-FF/FF placementDavid Shah2018-09-304-30/+45
| * ecp5: Carry packing fixesDavid Shah2018-09-301-13/+18
| * ecp5: Relative placement and bitstream gen for carriesDavid Shah2018-09-303-2/+37
| * ecp5: First stages of carry packingDavid Shah2018-09-301-3/+63
| * ecp5: Add ccu2c_to_sliceDavid Shah2018-09-303-12/+41
| * ecp5: Support code for carry chain handlingDavid Shah2018-09-302-16/+118
| * Refactor chain finder to its own fileDavid Shah2018-09-304-61/+90
| * ecp5: Adding carry helper functionsDavid Shah2018-09-303-1/+107
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* clangformatDavid Shah2018-09-3015-63/+66
* Merge pull request #81 from YosysHQ/ecp5_globalsDavid Shah2018-09-3011-2/+454
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| * ecp5: Use ArchNetInfo to mark global nets to ignoreDavid Shah2018-09-294-7/+10
| * clangformatDavid Shah2018-09-293-24/+19
| * ecp5: Fix global buffer connectivity and timingDavid Shah2018-09-292-0/+14
| * ecp5: Fix handling of global to fabric connectionsDavid Shah2018-09-291-3/+20
| * ecp5: Remove excessive debugging from global promoterDavid Shah2018-09-291-9/+1
| * ecp5: Global router produces a working bitstreamDavid Shah2018-09-294-0/+17
| * ecp5: Fixing global to global user routingDavid Shah2018-09-291-6/+13
| * ecp5: Fixing global router bugsDavid Shah2018-09-291-3/+14