You won’t be able to use the bool data type directly, as the parameters are defined as floating point types. Integer types (or bool in this case) could be used via quantization approaches, but I’m unsure if that’s really what you would like to achieve.
Could you describe the use case a bit and in particular, why the bool input and output would be needed or if you could transform the inputs to float32 and apply a threshold to get the desired target labels (assuming the bool output represents classes or a similar output)?