The Fixed-Point Designer™ software supports the following integer and fixed-point data types for simulation and code generation:
Unsigned data types from 1 bit to 128 bits
Signed data types from 2 bits to 128 bits
Boolean, double, and single
The software supports all scaling choices including pure integer, binary point, and slope bias. For slope bias scaling, it does not support complex fixed-point types that have non-zero bias or non-trivial slope.
The save data type support extends to signals, parameters, and states.