| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | synth_gatemate Revert cascade A/B port mixup | Patrick Urban | 2021-11-13 | 2 | -12/+4 |
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| * | synth_gatemate: Remove iob_map invokation | Patrick Urban | 2021-11-13 | 1 | -1/+0 |
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| * | synth_gatemate: Add block RAM cascade support | Patrick Urban | 2021-11-13 | 2 | -112/+96 |
| | | | | | | * add simulation model for block RAM cascade in 40K mode * limit 20K_SDP and 40K_SDP to 40 and 80 bits (the only useful configurations) | ||||
| * | synth_gatemate: Remove obsolete iob_map | Patrick Urban | 2021-11-13 | 3 | -61/+2 |
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| * | synth_gatemate: Update pass | Patrick Urban | 2021-11-13 | 1 | -65/+25 |
| | | | | | | | * remove `write_edif` and `write_blif` options * remove redundant `abc` call before muxcover * update style | ||||
| * | synth_gatemate: Remove specify blocks | Patrick Urban | 2021-11-13 | 1 | -92/+0 |
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| * | synth_gatemate: Remove gatemate_bramopt pass | Patrick Urban | 2021-11-13 | 3 | -148/+0 |
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| * | synth_gatemate: Revise block RAM read modes and initialization | Patrick Urban | 2021-11-13 | 3 | -71/+230 |
| | | | | | | | | | * enable mixed read-width / write-width ports in SDP mode * fix NO_CHANGE and WRITE_THROUGH behavior during read access * remove redundant zero-initialization * set A/B_WE bit during map (gatemate_bramopt pass could be removed later) * differentiate "upper" and "lower" initialization for cascade mode | ||||
| * | synth_gatemate: Remove unsupported FF initialization | Patrick Urban | 2021-11-13 | 1 | -2/+0 |
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| * | synth_gatemate: Rename multiplier factor parameters | Patrick Urban | 2021-11-13 | 1 | -13/+10 |
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| * | synth_gatemate: Registers are uninitialized | Patrick Urban | 2021-11-13 | 2 | -3/+3 |
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| * | synth_gatemate: Apply review remarks | Patrick Urban | 2021-11-13 | 5 | -279/+211 |
| | | | | | | | | | * remove unused techmap models in `map_regs.v` * replace RAM initilization loops with 320-bit-writes * add script to test targets in top-level Makefile * remove `MAXWIDTH` parameter and treat both vector widths individually in `mult_map.v` * iterate over all modules in `gatemate_bramopt` pass | ||||
| * | synth_gatemate: Apply review remarks | Patrick Urban | 2021-11-13 | 5 | -141/+86 |
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| * | synth_gatemate: Initial implementation | Patrick Urban | 2021-11-13 | 15 | -0/+3716 |
| Signed-off-by: Patrick Urban <patrick.urban@web.de> | |||||
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index : iCE40/yosys | |
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