Cordic

[cyrille de brébisson]

Hello

(01-28-2014 05:39 PM)debrouxl Wrote:  The ancient ARM9 processor series doesn't have floating-point acceleration like, say, the Cortex-A series does.

Incorrect, some ARM9 do, and some Cortex-A do not...
but in our case, we do not...

However, the ARM FPU does not integrate sin/cos anyway... so the conversation is moot :-) ARM FPU only have +, -, *, / and sqrt...

Cyrille