]> rtime.felk.cvut.cz Git - fpga/lx-cpu1/lx-rocon.git/commit
Approximated function block changed to used signed 18x18 multiply of DSP48A1.
authorPavel Pisa <ppisa@pikron.com>
Sat, 6 Dec 2014 23:28:29 +0000 (00:28 +0100)
committerPavel Pisa <ppisa@pikron.com>
Sat, 6 Dec 2014 23:28:29 +0000 (00:28 +0100)
commit4f3af62b15f1a5a458878fce1c02b9e6d629fb3d
tree667a1a5b36a41dc068b7ff8a82f2e012227e314f
parent6a2aea5beb85e8904dd1ba06955f416ab83f237c
Approximated function block changed to used signed 18x18 multiply of DSP48A1.

Signed-off-by: Pavel Pisa <ppisa@pikron.com>
hw/lx-fncapprox/lx_fncapprox.vhd
hw/lx-fncapprox/lx_fncapprox_dsp48.vhd
hw/lx-fncapprox/lx_fncapprox_pkg.vhd
hw/lx-fncapprox/reci_tab_a.lut
hw/lx-fncapprox/reci_tab_bc.lut
hw/lx-fncapprox/sin_tab_a.lut
hw/lx-fncapprox/sin_tab_bc.lut