Data type definition for C-code generator in Simulink

Hi,

is there a posibility to generate a C-code without any "double type" definitions. In my Simulink model I have already changed all blocks to "single", but in the generated "rtwtypes.h" I still find the definitions "double real64_T", "double real_T" and "double time_T". Instead of "double types" I would like to use "float types".

Thank you!

[Kaustubha Govind]

Do you see double types being used anywhere in the model.c or model.h file? rtwtypes.h is for most part a pre-defined file that includes definitions to all built-in types, some of which may not be used in the model files.