How to write decimal numbers in VHDL?

[NoHa111]

hi all,

i feel it is very silly question but it is my first trial ever to write a vhdl code so please help me

how can i write decimal numbers in vhdl??i.e 1.2 when i wrote it in binary form vhdl can't understand it
any help???

 

[master.ro]

Re: beginner question

Hello!
You can use two registers:
- one for the decimal part of the number
- the other for the integer part

 

[NoHa111]

Re: beginner question

Hello!
You can use two registers:
- one for the decimal part of the number
- the other for the integer part

thanks alot for your reply
actually i will explain my project code:
a filter is supplied by it's frquency zeros and poles from a finite state machine
the values of these poles and zeros are in decimal so i donn know how to express the out port type of the state machine neither the input port for the filter,that is why i can't imagine how your answer can be applied

and thanks again
please everybody it is urgent plz heeeeeelp