Commit message (Collapse) | Author | Age | Files | Lines | ||
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* | ecp5: Negative clock support, general slice improvements | David Shah | 2018-10-02 | 1 | -2/+16 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Small DRAM routing fixes | David Shah | 2018-10-01 | 1 | -6/+10 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | clangformat | David Shah | 2018-10-01 | 1 | -2/+2 | |
| | | | | 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: Debugging DRAM packing | David Shah | 2018-10-01 | 1 | -5/+7 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Working on DRAM packing | David Shah | 2018-10-01 | 1 | -0/+67 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Helper functions for distributed RAM support | David Shah | 2018-10-01 | 1 | -0/+17 | |
| | | | | 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 | 1 | -1/+8 | |
| | | | | 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 | 1 | -0/+20 | |
| | | | | 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 | 1 | -12/+13 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Support code for carry chain handling | David Shah | 2018-09-30 | 1 | -16/+96 | |
| | | | | 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: Speedup placement using ArchCellInfo | David Shah | 2018-08-18 | 1 | -0/+24 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Memory fixes in packer | David Shah | 2018-08-01 | 1 | -4/+7 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Add support for pin name constraints using 'LOC' attributes | David Shah | 2018-07-18 | 1 | -0/+15 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Simple packer working | David Shah | 2018-07-18 | 1 | -13/+23 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Add simple constant packer | David Shah | 2018-07-18 | 1 | -0/+84 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Function to handle constant LUT inputs | David Shah | 2018-07-17 | 1 | -0/+26 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Fixing packer bugs | David Shah | 2018-07-17 | 1 | -6/+9 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: FF packer | David Shah | 2018-07-17 | 1 | -1/+19 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: LUT packer | David Shah | 2018-07-17 | 1 | -17/+82 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Working on packer LUT pairing functionality | David Shah | 2018-07-17 | 1 | -0/+120 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Infrastructure for FF packing | David Shah | 2018-07-17 | 1 | -0/+25 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Working on packer | David Shah | 2018-07-17 | 1 | -9/+74 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | ecp5: Refactor skeleton of packer | David Shah | 2018-07-17 | 1 | -41/+53 | |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | |||||
* | Add ctx->pack() API | Clifford Wolf | 2018-07-13 | 1 | -2/+2 | |
| | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | |||||
* | ecp5: Place design working, router now segfaults due to db issue | David Shah | 2018-07-11 | 1 | -0/+99 | |
Signed-off-by: David Shah <davey1576@gmail.com> |