2020-04-16 |
Michael Nolan | Run the cordic for the proper number of iterations |
tree | commitdiff |
2020-04-16 |
Michael Nolan | Working (ish) fpsin iterative cordic |
tree | commitdiff |
2020-04-16 |
Michael Nolan | Assert that fpsin_cos converts floats to fixed correctly |
tree | commitdiff |
2020-04-16 |
Michael Nolan | Begin working on multi cycle float cordic |
tree | commitdiff |
2020-04-14 |
Michael Nolan | Add experiment testing the effects of adding extra... |
tree | commitdiff |
2020-04-13 |
Luke Kenneth Casso... | add rtlil conversion and fix yield from in Cordic Data |
tree | commitdiff |
2020-04-02 |
Michael Nolan | Combine a selectable number of rounds into one pipeline... |
tree | commitdiff |
2020-04-01 |
Michael Nolan | Cleanup |
tree | commitdiff |
2020-04-01 |
Michael Nolan | Combine initial stage with first cordic stage |
tree | commitdiff |
2020-04-01 |
Michael Nolan | Add actual tests to test_pipeline.py |
tree | commitdiff |
2020-04-01 |
Michael Nolan | Register each pipeline stage |
tree | commitdiff |
2020-04-01 |
Michael Nolan | Add test for sin_cos_pipe (kinda working) |
tree | commitdiff |
2020-04-01 |
Michael Nolan | Add test for sin_cos_pipe (not working still) |
tree | commitdiff |
2020-04-01 |
Michael Nolan | Connect up pipeline stages |
tree | commitdiff |
2020-04-01 |
Michael Nolan | Begin work on pipelined cordic |
tree | commitdiff |
2020-03-31 |
Michael Nolan | Cleanup |
tree | commitdiff |
2020-03-31 |
Michael Nolan | Working sin/cos cordic |
tree | commitdiff |
2020-03-31 |
Michael Nolan | sin/cos cordic partially working |
tree | commitdiff |
2020-03-31 |
Michael Nolan | Add test for sin_cos.py |
tree | commitdiff |
2020-03-31 |
Michael Nolan | Begin adding cordic |
tree | commitdiff |
2020-03-02 |
Luke Kenneth Casso... | yet another nuisance |
tree | commitdiff |
2020-03-02 |
Luke Kenneth Casso... | annoying, see https://github.com/nmigen/nmigen/issues/302 |
tree | commitdiff |
2020-02-27 |
Michael Nolan | Apply Luke's suggestions/FIXME's |
tree | commitdiff |
2020-02-26 |
Luke Kenneth Casso... | more fun comments |
tree | commitdiff |
2020-02-26 |
Luke Kenneth Casso... | shuffle and comments |
tree | commitdiff |
2020-02-26 |
Luke Kenneth Casso... | update comments on test partitioned signal |
tree | commitdiff |
2020-02-26 |
Luke Kenneth Casso... | tiny code-shuffle on GatedBitReverse |
tree | commitdiff |
2020-02-26 |
Michael Nolan | Add shift right to test_partsig and partsig |
tree | commitdiff |
2020-02-26 |
Michael Nolan | Rename bitrev signal to shift_right (more descriptive) |
tree | commitdiff |
2020-02-26 |
Michael Nolan | Shift left now working |
tree | commitdiff |
2020-02-26 |
Michael Nolan | Remove element mux calculation from PartialResult |
tree | commitdiff |
2020-02-26 |
Michael Nolan | Add bit reversal to part_shift_dynamic |
tree | commitdiff |
2020-02-26 |
Michael Nolan | Add partitioned right shift to part_shift_scalar |
tree | commitdiff |
2020-02-24 |
Michael Nolan | Add gated bit reversal module |
tree | commitdiff |
2020-02-24 |
Luke Kenneth Casso... | zero out entirety of mask explicitly |
tree | commitdiff |
2020-02-24 |
Luke Kenneth Casso... | zero bitmask in Shifter |
tree | commitdiff |
2020-02-23 |
Luke Kenneth Casso... | skip shiftermask when bitwid=0 |
tree | commitdiff |
2020-02-22 |
Luke Kenneth Casso... | fix shiftermask error on pwid=0 |
tree | commitdiff |
2020-02-22 |
Luke Kenneth Casso... | append actual bit, see if coriolis issue goes away |
tree | commitdiff |
2020-02-22 |
Luke Kenneth Casso... | must declare carry equal to width of partitions+1 |
tree | commitdiff |
2020-02-22 |
Luke Kenneth Casso... | add carry (not zeros, a Const of correct width) |
tree | commitdiff |
2020-02-21 |
Luke Kenneth Casso... | zero carry-in on __neg__ |
tree | commitdiff |
2020-02-21 |
Luke Kenneth Casso... | deal with zero-width ShiftMask |
tree | commitdiff |
2020-02-21 |
Luke Kenneth Casso... | deal with zero-width ShiftMask |
tree | commitdiff |
2020-02-21 |
Luke Kenneth Casso... | use alternative class as an experiment for coriolis2 |
tree | commitdiff |
2020-02-20 |
Luke Kenneth Casso... | test longer name |
tree | commitdiff |
2020-02-20 |
Luke Kenneth Casso... | change name to not clash with cell name add1 |
tree | commitdiff |
2020-02-20 |
Luke Kenneth Casso... | stop at end of mask index |
tree | commitdiff |
2020-02-20 |
Luke Kenneth Casso... | ignore last bit of partition mask |
tree | commitdiff |
2020-02-19 |
Luke Kenneth Casso... | test shift against scalar b input |
tree | commitdiff |
2020-02-19 |
Luke Kenneth Casso... | all signals must be reset_less |
tree | commitdiff |
2020-02-17 |
Luke Kenneth Casso... | add fpflags to Overflow class |
tree | commitdiff |
2020-02-17 |
Luke Kenneth Casso... | comment that roundz is a property |
tree | commitdiff |
2020-02-17 |
Michael Nolan | part_shift_scalar now has maked shift amounts working |
tree | commitdiff |
2020-02-17 |
Michael Nolan | Fix proof crashing instead of giving a vcd |
tree | commitdiff |
2020-02-17 |
Michael Nolan | In progress |
tree | commitdiff |
2020-02-17 |
Michael Nolan | Add ShifterMask modules to part_shift_scalar |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | add in PartitionedScalarShift, ready for testing |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | whoops shift width reduction not active |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | scalar partitioned shift moved, change module import... |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | add module __init__.py |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | set initial element to b_interval shape |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | split out PartialResults to separate module |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | split out ShifterMask to separate module |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | truncate max_bits in shiftermask |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | really annoying simulation bug, dont know whats going on |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | clip shift amount |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | comment partial results |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | truncate partial result intermediate to width of partition |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | make things a little clearer, do the select and the... |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | reduce bitwidth of intermediate output |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | reduce partial result width |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | store partial result in signal otherwise it gets duplicated |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | stop expression-repeating cascade |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | limit shiftbits, partial results do not need to be... |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | store shiftmask bits in temporary otherwise the express... |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | make all signals resetless |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | comment why shift mask exists |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | whitespace |
tree | commitdiff |
2020-02-15 |
Luke Kenneth Casso... | remove out_intervals (unused) |
tree | commitdiff |
2020-02-14 |
Luke Kenneth Casso... | fix the shift-test to truncate b-input |
tree | commitdiff |
2020-02-14 |
Luke Kenneth Casso... | reduce range of b in shift test |
tree | commitdiff |
2020-02-14 |
Michael Nolan | re-add masking of the shift amount based on partition... |
tree | commitdiff |
2020-02-14 |
Michael Nolan | Minor refactoring of part_shift_dynamic |
tree | commitdiff |
2020-02-14 |
Michael Nolan | Refactor part_shift_dynamic.py |
tree | commitdiff |
2020-02-14 |
Michael Nolan | Replace giant switch statement with mux chain |
tree | commitdiff |
2020-02-14 |
Luke Kenneth Casso... | add beginnings of shift unit test for partsig |
tree | commitdiff |
2020-02-13 |
Luke Kenneth Casso... | reduce width of temporary intermediates |
tree | commitdiff |
2020-02-13 |
Luke Kenneth Casso... | mention being a bit like the gt-combiner |
tree | commitdiff |
2020-02-13 |
Luke Kenneth Casso... | OR element in after the MUX because its an invariant |
tree | commitdiff |
2020-02-13 |
Luke Kenneth Casso... | store intermediate in temp, append that to output |
tree | commitdiff |
2020-02-13 |
Luke Kenneth Casso... | experiment looking for minimum shift width |
tree | commitdiff |
2020-02-13 |
Luke Kenneth Casso... | limit matrix output width and limit shift amount |
tree | commitdiff |
2020-02-13 |
Luke Kenneth Casso... | use different style of output concatenation, reduce... |
tree | commitdiff |
2020-02-12 |
Michael Nolan | Eliminate unused entries in shift matrix |
tree | commitdiff |
2020-02-12 |
Michael Nolan | Reduce width of b operand to minimum size needed |
tree | commitdiff |
2020-02-12 |
Michael Nolan | Expand proof_shift_dynamic to 32 bits |
tree | commitdiff |
2020-02-12 |
Luke Kenneth Casso... | comment the dynamic shifter |
tree | commitdiff |
2020-02-12 |
Michael Nolan | Rename part_shift_scalar/ to part_shift |
tree | commitdiff |
2020-02-12 |
Michael Nolan | Add formal proof for dynamic shifter |
tree | commitdiff |
next |