Alternate block for Low pass and band pass filter in TI C2000 TMS320F28335

Hi, I am using MATLAB simulink model for converting to DSP code in CCS, in matlab design I am getting an error while using low pass filter. The following is my sample circuit and error I am getting. Can any one please help me how to use filter in MATLAB for DSP code conversion

[Yahya Zakaria mohamed]

You can check this if you have the same version:

or design your digital filter as shown by filter app

I reached maximum upload files and can't send pictures for the low pass digital filter design.