_IQ31rsmpy() function
Multiplies two IQ31 numbers, with rounding and saturation.
Syntax
int32_t _IQ31rsmpy(int32_t a,
int32_t b);
Arguments
a
IQ31 type value input to be multiplied.
b
IQ31 type value input to be multiplied.
Return value
IQ31 type result of the multiplication.