avoir bounce with button

[Altera_Forum]

Hey, 

how can i write my vhdl code to avoid bounce?

[Altera_Forum]

--- Quote Start ---  how can i write my vhdl code to avoid bounce?  --- Quote End ---    Draw a flowchart of the basic functionality, and then write a behavioural implementation of that.

[Altera_Forum]

Use a counter to generate a suitable interval at which to test the button's input signal. Test it a number of times to see if it persists. Once the signal has passed that test you can declare the button pressed (or released). 

 I hope that's something you can attempt to code yourself...  Cheers, Alex