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(parent: d0caa73) | patch
migen/genlib/cordic.py: generic cordic
authorRobert Jordens <jordens@gmail.com>
Tue, 25 Jun 2013 22:47:51 +0000 (16:47 -0600)
committerSebastien Bourdeauducq <sebastien@milkymist.org>
Wed, 26 Jun 2013 20:31:36 +0000 (22:31 +0200)
commit0224ea01cb83d26885514c1c8b9270399d1cf4c5
tree83ead2a14330bd6ae2182fb4dd438775baf1532dtree
parentd0caa738bd262a2ad4bb7d083d366e54bb02c840commit | diff
migen/genlib/cordic.py: generic cordic

* rotating or vectoring cordic modes
* circular, linear, or hyperbolic functions
* combinatorial, pipelined or iterative evaluation
* arbitrary width, stages and guard bits
* two or four quadrant mode for circular/rotate
migen/genlib/cordic.py [new file with mode: 0644] blob