[libre-riscv-dev] [Bug 208] implement CORDIC in a general way sufficient to do transcendentals

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Tue May 5 16:00:48 BST 2020


--- Comment #45 from Michael Nolan <mtnolan2640 at gmail.com> ---
(In reply to Luke Kenneth Casson Leighton from comment #42)
> yep it means that in the data_i or data_o you've missed a "yield from"
> and used "yield" instead.  or vice-versa.
> "yield from x" would iterate *through x* and that tells nmigen "please
> return slices of single-bits of x".
> i'll take a look

Aha! pipe_data.py has the following:

    def __iter__(self):
        yield from self.x
        yield from self.y
        yield from self.ctx

I'll try changing those to yields and see if that works

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