lpcware

LPC4330 sinf() slow

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by mfinke@uni-wuppertal.de on Mon Sep 07 09:46:41 MST 2015
Hello,

the LPC4330 is running with a clock of 204 MHz. With softABI enabled one sinf() calculation takes 29 us so the calculation frequency is going down to 34 kHz. Is there a way to speed it up?

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