Hello,
It looks like rtapi is expecting to have the sincos() function available
from rtai, and it seems to not be present in rtai-5.2.
To make my setup happy, I added at line 258 to base/math/libm.c in rtai-5.2:
void sincos(double x, double *s, double *c)
{
*s = sin(x);
*c = cos(x);
On Fri, 30 Aug 2019 at 22:19, Neil E Whelchel
wrote:
> Hello,
> It looks like rtapi is expecting to have the sincos() function available
I don't know much about this, but I think that this is similar to what Alec
Ari was trying to fix here:
http://dpaste.com/1MDX6RA
Which version of RTAI-5.2 a
sincos() function I recognize from the mathematics library in CMSIS for the
Cortex micro controller.
> On Fri, 30 Aug 2019 at 22:19, Neil E Whelchel
> wrote:
>
> > Hello,
> > It looks like rtapi is expecting to have the sincos() function available
>
>
> I don't know much about this, but I th
Hi,
sincos in LinuxCNC works as-is with my RTAI master branch here:
https://github.com/NTULINUX/RTAI
The code I was working on before was just to migrate math functions from
rtai_math.ko (musl git master) to GCC's built-in functions.
The sincos dpaste link I was working on that andypugh posted
