| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| | * | $size() seems to work now with or without the optional parameter. | Udi Finkelstein | 2017-09-26 | 2 | -18/+58 | |
| | | | | | | | | | Multidimensional arrays still don't work. I suspect the problem is that the array is flattened into a 1D array before $size() is evaluated. | |||||
| | * | enable $bits() and $size() functions only when the SystemVerilog flag is ↵ | Udi Finkelstein | 2017-09-26 | 1 | -1/+1 | |
| | | | | | | | | | enabled for read_verilog | |||||
| | * | Added $bits() for memories as well. | Udi Finkelstein | 2017-09-26 | 2 | -8/+31 | |
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| | * | $size() now works with memories as well! | Udi Finkelstein | 2017-09-26 | 2 | -3/+7 | |
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| | * | Add $size() function. At the moment it works only on expressions, not on ↵ | Udi Finkelstein | 2017-09-26 | 2 | -0/+29 | |
| |/ | | | | memories. | |||||
| * | Merge pull request #421 from stephengroat/osx-travis | Clifford Wolf | 2017-09-28 | 3 | -2/+12 | |
| |\ | | | | | Add osx tests using brew bundle | |||||
| | * | delete bad backslash | Stephen | 2017-09-27 | 1 | -1/+1 | |
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| | * | forgot to install bundles | Stephen | 2017-09-27 | 1 | -0/+1 | |
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| | * | Add osx tests using brew bundle | Stephen Groat | 2017-09-27 | 3 | -2/+11 | |
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| * | Increase maximum LUT size in blifparse to 12 bits | Clifford Wolf | 2017-09-27 | 1 | -1/+1 | |
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| * | Parse reals as string in JSON front-end | Clifford Wolf | 2017-09-26 | 1 | -0/+28 | |
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| * | Merge branch 'vlogpp-inc-fixes' | Clifford Wolf | 2017-09-26 | 1 | -41/+69 | |
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| | * | Minor coding style fix | Clifford Wolf | 2017-09-26 | 1 | -1/+1 | |
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| | * | Merge branch 'master' of https://github.com/combinatorylogic/yosys into ↵ | Clifford Wolf | 2017-09-26 | 1 | -41/+69 | |
| |/| | | | | | | | combinatorylogic-master | |||||
| | * | Adding support for string macros and macros with arguments after include | combinatorylogic | 2017-09-21 | 1 | -41/+69 | |
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| * | | Fix ignoring of simulation timings so that invalid module parameters cause ↵ | Clifford Wolf | 2017-09-26 | 2 | -4/+2 | |
| |/ | | | | syntax errors | |||||
| * | Merge pull request #413 from azonenberg/extract-reduce-tweaks | Clifford Wolf | 2017-09-16 | 1 | -86/+170 | |
| |\ | | | | | Added support for off-chain loads in extract_reduce | |||||
| | * | Added missing "break" | Andrew Zonenberg | 2017-09-15 | 1 | -0/+1 | |
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| | * | Implemented off-chain support for extract_reduce | Andrew Zonenberg | 2017-09-15 | 1 | -84/+157 | |
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| | * | extract_reduce now only removes the head of the chain, relying on "clean" to ↵ | Andrew Zonenberg | 2017-09-15 | 1 | -9/+19 | |
| |/ | | | | delete upstream cells. Added "-allow-off-chain" flag, but it's currently ignored. | |||||
| * | Merge branch 'master' of github.com:cliffordwolf/yosys | Clifford Wolf | 2017-09-15 | 1 | -2/+2 | |
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| | * | Merge pull request #412 from azonenberg/reduce-fixes | Clifford Wolf | 2017-09-14 | 1 | -2/+2 | |
| | |\ | | | | | | | extract_reduce: Fix segfault on "undriven" inputs | |||||
| | | * | extract_reduce: Fix segfault on "undriven" inputs | Robert Ou | 2017-09-14 | 1 | -2/+2 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | This is easily triggered when un-techmapping if the technology-specific cell library isn't loaded. Outputs of technology-specific cells will be seen as inputs, and nets using those outputs will be seen as undriven. Just ignore these cells because they can't be part of a reduce chain anyways. | |||||
| * | | | Update ABC to hg rev cd6984ee82d4 | Clifford Wolf | 2017-09-15 | 1 | -2/+2 | |
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| * | | Merge pull request #411 from azonenberg/counter-extraction-fixes | Clifford Wolf | 2017-09-14 | 3 | -68/+183 | |
| |\ \ | | | | | | | Various improvements and bug fixes to extract_counter | |||||
| | * | | Fixed bug where counter extraction on non-GreenPAK devices incorrectly ↵ | Andrew Zonenberg | 2017-09-14 | 1 | -32/+27 | |
| | | | | | | | | | | | | | handled parallel counter output | |||||
| | * | | Added support for inferring counters with reset to full scale instead of zero | Andrew Zonenberg | 2017-09-14 | 1 | -4/+11 | |
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| | * | | Added RESET_TO_MAX parameter to $__COUNT_ cell. Cannot yet be extracted. | Andrew Zonenberg | 2017-09-14 | 3 | -2/+5 | |
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| | * | | Added support for inferring counters with active-low reset | Andrew Zonenberg | 2017-09-14 | 1 | -6/+15 | |
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| | * | | Initial support for extraction of counters with clock enable | Andrew Zonenberg | 2017-09-14 | 2 | -30/+131 | |
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| | * | | Fixed typo in comment. Fixed bug where extract_counter would create up ↵ | Andrew Zonenberg | 2017-09-14 | 1 | -2/+2 | |
| | |/ | | | | | | | counters when it meant to create down counters. | |||||
| * | | Merge pull request #410 from azonenberg/opt_demorgan | Clifford Wolf | 2017-09-14 | 2 | -1/+204 | |
| |\ \ | |/ |/| | Added "opt_demorgan" pass (fixes #408) | |||||
| | * | Minor changes to opt_demorgan requested during code review | Andrew Zonenberg | 2017-09-14 | 2 | -18/+18 | |
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| | * | Initial version of opt_demorgan is functioning for AND/OR gates. Not the ↵ | Andrew Zonenberg | 2017-09-12 | 2 | -0/+203 | |
| |/ | | | | prettiest results for bus inputs, but this can be improved | |||||
| * | Add src attribute to extra cells generated by proc_dlatch | Clifford Wolf | 2017-09-09 | 1 | -7/+9 | |
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| * | Add src arguments to all cell creator helper functions | Clifford Wolf | 2017-09-09 | 2 | -209/+244 | |
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| * | Further improve extract_fa (but still buggy) | Clifford Wolf | 2017-09-02 | 1 | -28/+91 | |
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| * | Merge pull request #406 from azonenberg/coolrunner-techmap | Clifford Wolf | 2017-09-02 | 2 | -18/+125 | |
| |\ | | | | | Coolrunner techmapping improvements | |||||
| | * | coolrunner2: Finish fixing special-use p-terms | Robert Ou | 2017-09-01 | 1 | -8/+20 | |
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| | * | coolrunner2: Generate a feed-through AND term when necessary | Robert Ou | 2017-09-01 | 1 | -13/+31 | |
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| | * | coolrunner2: Initial fixes for special p-terms | Robert Ou | 2017-09-01 | 2 | -1/+81 | |
| | | | | | | | | | | | Certain signals can only be controlled by a product term and not a sum-of-products. Do the initial work for fixing this. | |||||
| | * | coolrunner2: Fix mapping of flip-flops | Robert Ou | 2017-09-01 | 1 | -1/+0 | |
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| | * | coolrunner2: Combine some for loops together | Robert Ou | 2017-09-01 | 1 | -16/+14 | |
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| * | | Merge pull request #405 from azonenberg/gpak-refactoring | Clifford Wolf | 2017-09-02 | 5 | -137/+157 | |
| |\ \ | |/ |/| | Gpak refactoring | |||||
| | * | Fixed typo in error message | Andrew Zonenberg | 2017-09-01 | 1 | -1/+1 | |
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| | * | Added blackbox $__COUNT_ cell model | Andrew Zonenberg | 2017-09-01 | 2 | -0/+18 | |
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| | * | Refactoring: moved modules still in cells_sim to cells_sim_wip | Andrew Zonenberg | 2017-09-01 | 3 | -136/+138 | |
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| * | Merge branch 'master' of github.com:cliffordwolf/yosys | Clifford Wolf | 2017-09-01 | 5 | -77/+214 | |
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| | * | Merge pull request #399 from azonenberg/counter-extraction | Clifford Wolf | 2017-08-31 | 5 | -77/+214 | |
| | |\ | | | | | | | Refactored counter extraction to not be GreenPAK specific. Fixes #396. | |||||
| | | * | Merge branch 'counter-extraction' of github.com:azonenberg/yosys into ↵ | Andrew Zonenberg | 2017-08-30 | 3 | -34/+54 | |
| | | |\ | | | | | | | | | | | | | counter-extraction | |||||
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index : iCE40/yosys | |
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