I dont get it pauls do you mean like this
void(inData[])
{
servoFloat= x;
pwmFloat= y;
pressure= z;
getMeSomeFloats(inData,servoFloat,pwmFloat,pressureFloat);
}
void loop()
{
void getMeSomeFloats(char *buffer, float &servoVal, float &pwmVal, float &pressureVal)
{
servoVal = ???;
pwmVal = ???;
pressureVal = ???;
}
}[\code]