Commit message (Collapse) | Author | Age | Files | Lines | ||
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* | ecp5: Allow setting IO SLEWRATE | David Shah | 2018-11-01 | 1 | -0/+2 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Add PLL support | David Shah | 2018-10-31 | 4 | -7/+168 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Separate global promotion and routing | David Shah | 2018-10-31 | 4 | -33/+87 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Add IO buffer insertion | David Shah | 2018-10-31 | 4 | -15/+70 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Adding LPF parser | David Shah | 2018-10-31 | 3 | -0/+122 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: DSP fixes | David Shah | 2018-10-22 | 2 | -33/+42 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Working on DSPs | David Shah | 2018-10-22 | 2 | -83/+200 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Adding DSP support | David Shah | 2018-10-21 | 3 | -1/+799 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Implement ECP5 equivalent of c9059fc | David Shah | 2018-10-21 | 1 | -0/+9 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | clangformat | David Shah | 2018-10-16 | 2 | -5/+9 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Add support for correct tile naming in all variants | David Shah | 2018-10-16 | 4 | -4/+84 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Add DP16KD timing analysis | David Shah | 2018-10-16 | 1 | -2/+29 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Optimise DCC placement | David Shah | 2018-10-14 | 1 | -3/+12 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Fix BRAM tile names | David Shah | 2018-10-11 | 1 | -1/+1 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Fixing BRAM initialisation | David Shah | 2018-10-10 | 1 | -4/+14 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Working on BRAM initialisation | David Shah | 2018-10-09 | 3 | -0/+82 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: BRAM improvements with constant/inverted inputs | David Shah | 2018-10-06 | 2 | -14/+80 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Fixing EBR constant tie-offs | David Shah | 2018-10-05 | 2 | -1/+51 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Bitstream gen for DP16KD BRAM | David Shah | 2018-10-05 | 1 | -0/+98 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Infrastructure for BRAM bitstream gen | David Shah | 2018-10-05 | 3 | -0/+56 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Dummy timing entry for BRAM | David Shah | 2018-10-05 | 1 | -0/+3 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | ecp5: Adding constids for blockram | David Shah | 2018-10-05 | 1 | -0/+118 | |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | |||||
* | 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 | 3 | -6/+4 | |
| | | | | 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 | 3 | -6/+17 | |
| | | | | 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> | |||||
* | ecp5: Helper functions for distributed RAM support | David Shah | 2018-10-01 | 3 | -0/+64 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | 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 | 1 | -21/+19 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Adding carry helper functions | David Shah | 2018-09-30 | 1 | -1/+85 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Use ArchNetInfo to mark global nets to ignore | David Shah | 2018-09-29 | 2 | -0/+3 | |
| | | | | 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 | 2 | -0/+4 | |
| | | | | 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> |