Re: P21h experience (fwd)
Louis Frazier wrote:
> If not, where can I find floating point and trig functions in Forth,
> free, which will run in eForth on P21.
>
In the P21Forth package you can find low-level trigs. All of them are
based on CORDIC -algorithm. More, you can use the CORDIC word itself to
rotate vectors. Note, you doesn't need any additional floating stuff.
There are some transformation words between Cortesian and Polar also.
But I don't know if P21Forth works on the newest P21 boards ...
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Dr. Michael B. Montvelishsky iTV Corporation
Major System Analyst 1875 South Grant Street, Suite 120
mailto:michael@itvcorp.com San Mateo, CA 94402 (415) 372-1275
