| 2019-09-20 |
Eddie Hung | Fix DSP48E1 timing by breaking P path if MREG or PREG
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commit | commitdiff | tree |
| 2019-09-20 |
Eddie Hung | Revert "Different approach to timing"
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commit | commitdiff | tree |
| 2019-09-20 |
Eddie Hung | Different approach to timing
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commit | commitdiff | tree |
| 2019-09-20 |
Eddie Hung | Fix width of D
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commit | commitdiff | tree |
| 2019-09-20 |
Eddie Hung | Add mac.sh and macc_tb.v for testing
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Suppress $anyseq warnings
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Use ID() macro
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Use (* techmap_autopurge *) to suppress techmap warnings
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | D is 25 bits not 24 bits wide
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Merge remote-tracking branch 'origin/clifford/fix1381...
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | When two boxes connect to each other, need not be a...
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Re-enable sign extension for C input
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | synth_xilinx to infer DSPs for Y_WIDTH >= 9 and [AB...
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Tidy up synth_ice40, only restrict DSP_B_MINWIDTH=2
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Do not perform width-checks for DSP48E1 which is much...
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Remove TODO as check should not be necessary
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Revert index to select
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Cleanup xilinx_dsp too
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Refactor ce{mux,pol} -> hold{mux,pol}
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Add HOLD/RST support for SB_MAC16
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Add support for SB_MAC16 CD and H registers
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Refactor ice40_dsp.pmg
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Add more entries
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Format macc.v
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commit | commitdiff | tree |
| 2019-09-19 |
Eddie Hung | Cleanup
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Remove stat
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Document (* gentb_skip *) attr for test_autotb
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Merge remote-tracking branch 'origin/master' into xc7dsp
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Add doc on pattern detector for overflow
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Merge remote-tracking branch 'origin/master' into xc7dsp
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Fix copy-paste
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Check overflow condition is power of 2 without using...
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Add .gitignore
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Refine macc testcase
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Mis-spell
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Add pattern detection support for DSP48E1 model, check...
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Add support for overflow using pattern detector
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commit | commitdiff | tree |
| 2019-09-18 |
Eddie Hung | Separate dffrstmux from dffcemux, fix typos
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commit | commitdiff | tree |
| 2019-09-14 |
Eddie Hung | Oops
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commit | commitdiff | tree |
| 2019-09-14 |
Eddie Hung | Add `undef DSP48E1_INST
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Add counter-example from @cliffordwolf
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Revert "Make one check $shift(x)? only; change testcase...
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Spacing
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Explicitly order function arguments
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Fix D -> P{,COUT} delay
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Add no MULT no DPORT config
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Add support for MULT and DPORT
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Use template specialisation
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Revert "SigSet<Cell*> to use stable compare class"
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Refine diagram
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Add an ASCII drawing
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Finish explanation
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Rename to techmap_guard
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Initial DSP48E1 box support
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commit | commitdiff | tree |
| 2019-09-13 |
Eddie Hung | Set more ports explicitly
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commit | commitdiff | tree |
| 2019-09-12 |
Eddie Hung | Merge remote-tracking branch 'origin/master' into xc7dsp
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commit | commitdiff | tree |
| 2019-09-12 |
Eddie Hung | Grammar
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commit | commitdiff | tree |
| 2019-09-12 |
Eddie Hung | static_assert to enforce this going forward
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commit | commitdiff | tree |
| 2019-09-12 |
Eddie Hung | SigSet<Cell*> to use stable compare class
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commit | commitdiff | tree |
| 2019-09-12 |
Eddie Hung | Add support for A1 and B1 registers
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commit | commitdiff | tree |
| 2019-09-12 |
Eddie Hung | Raise a RuntimeError instead of AssertionError
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commit | commitdiff | tree |
| 2019-09-12 |
Eddie Hung | Add AREG=2 BREG=2 test
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Rename {A,B} -> {A2,B2}
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Tidy up
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Fix UB
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Fix UB
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Add PCOUT -> PCIN non-shifted cascading
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Merge remote-tracking branch 'origin/eddie/peepopt_dffmuxext...
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Cope with presence of reset muxes too
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Cleanup
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Add more tests
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Missing space
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Make unextend a udata
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Only display log message if did_something
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Input registers to add DSP as new siguser to block...
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | More cleanup
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Add support for A/B/C/D/AD reset
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Update test with a/b reset
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Extend test for RSTP and RSTM
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Add support for RSTM
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Merge remote-tracking branch 'origin/eddie/peepopt_dffmuxext...
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Rename dffmuxext -> dffmux, also remove constants in...
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | proc instead of prep
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Merge remote-tracking branch 'origin/eddie/peepopt_dffmuxext...
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Add unsigned case
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Merge remote-tracking branch 'origin/master' into xc7dsp
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Only pack out registers if \init is zero or x; then...
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Fix RSTP
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Add support for RSTP
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | enpol -> cepol
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | d?ffmux -> d?ffcemux
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commit | commitdiff | tree |
| 2019-09-11 |
Eddie Hung | Refactor MREG and PREG to out_dffe subpattern
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commit | commitdiff | tree |
| 2019-09-10 |
Eddie Hung | Update help text
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commit | commitdiff | tree |
| 2019-09-10 |
Eddie Hung | Update xilinx_dsp help text
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commit | commitdiff | tree |
| 2019-09-10 |
Eddie Hung | Update CHANGELOG
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commit | commitdiff | tree |
| 2019-09-10 |
Eddie Hung | Move "(skip if -nodsp)" message to label
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commit | commitdiff | tree |
| 2019-09-10 |
Eddie Hung | Be sensitive to signedness
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commit | commitdiff | tree |
| 2019-09-10 |
Eddie Hung | Really get rid of 'opt_expr -fine' by being explicit
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commit | commitdiff | tree |
| 2019-09-10 |
Eddie Hung | Remove wreduce call
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commit | commitdiff | tree |
| 2019-09-10 |
Eddie Hung | Add comment for why opt_expr is necessary
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