Hello all!

     I'm stuck in an strange situation. I've read the docs, googled a=20
lot, researched a lot and still haven't solved it.

     Please, let me explain with an example:

----
     uint16_t i;	// A 16 bit signed integer
     _Fract f;	// A 16 bit signed fractional

     i =3D 100;	// [i] is now 0x0064
     f =3D i;	// [f] is now 0x7FFF. I need it to be 0x0064.
----

     The actual application is getting values from an external ADC in=20
signed int form and needs to move to a _Fract value to make use of=20
fractional arithmetics built in XC16. But the compiler is doing some=20
conversion with saturation.

     I just need the int values (-32768 to +32767) scalled to fractional=20
(-1 to +1). Actually, it's just copying the contents from one register=20
to the other.

     I can convert int to float and then make the conversion and=20
scalling to _Fract but it's a lot of wasted CPU cycles.

     Anyone have any clues?

     Best regards!
--=20
     Edson Brusque
     Tim: (47)9938-3439

---------------------------------------------------------------------
Edson Brusque                                  www.BruschiAmps.com.br
Blumenau, SC, Brazil                                    (47)3232-0984
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--=20
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