Commit message (Collapse) | Author | Age | Files | Lines | |
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* | 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: Add a check for legacy parameter values | David Shah | 2019-08-06 | 1 | -0/+12 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: New Property interface | David Shah | 2019-08-05 | 1 | -62/+66 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Fix missing LUT inputs, fixes #301 | David Shah | 2019-07-10 | 1 | -0/+4 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | Use flags for each step | Miodrag Milanovic | 2019-06-14 | 1 | -1/+1 |
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* | Save top level attrs and store current step | Miodrag Milanovic | 2019-06-07 | 1 | -0/+1 |
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* | ecp5: Use an attribute to store is_global | David Shah | 2019-06-07 | 1 | -2/+6 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | WIP saving/loading attributes | Miodrag Milanovic | 2019-06-07 | 1 | -0/+1 |
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* | Added support for attributes/properties types | Miodrag Milanovic | 2019-06-01 | 1 | -1/+1 |
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* | ecp5: Fix USRMCLK primitive | David Shah | 2019-05-10 | 1 | -0/+14 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: DELAY fixes | David Shah | 2019-02-25 | 1 | -11/+10 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Improve packing density | David Shah | 2019-02-25 | 1 | -0/+58 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add criticality-based LUT permutation | David Shah | 2019-02-25 | 1 | -0/+1 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Speed up timing analysis | David Shah | 2019-02-25 | 1 | -0/+3 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: DELAYF/G fixes | David Shah | 2019-02-24 | 1 | -2/+2 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Connect unused DQSBUF inputs to GND | David Shah | 2019-02-24 | 1 | -14/+30 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Compute derived constraints iteratively | David Shah | 2019-02-24 | 1 | -52/+79 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Derived constraint support for PLLs, clock dividers and oscillators | David Shah | 2019-02-24 | 1 | -0/+115 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Fixes for litedram | David Shah | 2019-02-24 | 1 | -0/+5 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Add DELAYF/DELAYG support | David Shah | 2019-02-24 | 1 | -1/+122 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Add DDRDLLA support | David Shah | 2019-02-24 | 1 | -0/+30 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add ECLKSYNCB support | David Shah | 2019-02-24 | 1 | -2/+23 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add TSHX2DQSA support | David Shah | 2019-02-24 | 1 | -4/+5 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add TSHX2DQA support | David Shah | 2019-02-24 | 1 | -1/+30 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add IDDRX2DQA support | David Shah | 2019-02-24 | 1 | -0/+30 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add ODDRX2DQSB suppport | David Shah | 2019-02-24 | 1 | -4/+4 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add ODDRX2DQA support | David Shah | 2019-02-24 | 1 | -3/+36 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Helper functions and bitstream for DQS | David Shah | 2019-02-24 | 1 | -0/+33 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Constraint checker and placer for DQSBUFM | David Shah | 2019-02-24 | 1 | -1/+57 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add OSHX2A support | David Shah | 2019-02-24 | 1 | -0/+26 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add IDDRX2F support | David Shah | 2019-02-24 | 1 | -2/+25 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Packing of ODDRX2F | David Shah | 2019-02-24 | 1 | -5/+116 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Helper functions for DQS and ECLK | David Shah | 2019-02-24 | 1 | -1/+107 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Check for incorrect use of TRELLIS_IO 'B' pin | David Shah | 2018-12-25 | 1 | -0/+9 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Fix ODDR when used with manually instantiated TRELLIS_IO | David Shah | 2018-12-19 | 1 | -0/+4 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Fix IOLOGIC ports at the same constant value | David Shah | 2018-12-15 | 1 | -2/+12 |
| | | | | Signed-off-by: David Shah <davey1576@gmail.com> | ||||
* | ecp5: Add IOLOGIC timing and bitstream; ODDR working | David Shah | 2018-12-14 | 1 | -24/+31 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add ODDR packing | David Shah | 2018-12-14 | 1 | -0/+19 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Adding IOLOGIC packing | David Shah | 2018-12-14 | 1 | -0/+98 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Pre-place PLLs and use dedicated routes into globals | David Shah | 2018-11-30 | 1 | -0/+55 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Add support for LUT7 mux | David Shah | 2018-11-18 | 1 | -6/+116 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: More optimal LUT6 placement | David Shah | 2018-11-16 | 1 | -1/+4 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Adding mux support up to LUT6 | David Shah | 2018-11-16 | 1 | -4/+46 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Support LOC attribute on DCUs | David Shah | 2018-11-15 | 1 | -1/+25 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: EXTREFB fixes | David Shah | 2018-11-15 | 1 | -1/+3 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: clangformat | David Shah | 2018-11-15 | 1 | -13/+14 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Trim IO connected to top level ports | David Shah | 2018-11-15 | 1 | -15/+73 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Adding ancillary DCU bels | David Shah | 2018-11-15 | 1 | -0/+32 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: remove debug and clangformat | David Shah | 2018-11-15 | 1 | -1/+2 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
* | ecp5: Working on DCU | David Shah | 2018-11-15 | 1 | -0/+22 |
| | | | | Signed-off-by: David Shah <dave@ds0.me> |