How can I control block parameter value by input port at Altera DE2-115 FPGA ?

I am using HDL workflow advisor in MATLAB 2014a to generate code for Altera DE2-115 FPGA. I want to change certain block parameters by some switches on the board, for example I want to change the parameter 'frequency' of sine block depending on the a signal that comes to the FPGA. Is there any way to do this? If yes, please help. I want the answer to be in very vivid steps to follow!!!

Answer 1

[Azzi Abdelmalek]

You can create your own sine block

In this figure, the frequency is generated by a Constant block, in your case it depends on your signals

[Hamzeh Jamal]

The problem is that the clock is not supported by HDL coder. To check which blocks are supported by HDL coder you can type hdllib in the command window.