Needed help (16 bit LEDs on the VHDL)

[yurchec]

I need code in VHDL.
Generation of random numbers for 16 bit LEDs in VHDL

 

[Maxwell077]

Hi yurchec,
I understand that you want to flash the leds in random manner...
However, in vhdl there is no ready-to-use random function that generate random numbers..
You may write a function that functions random alike. Or you can find a library that has random function...
Please check here... It may help you...
**broken link removed**

 

[lucbra]

There is one function that approaches the random function that you want:
LFSR register. If you make it 16-bit wide, you have what you want.

 

[yurchec]

Hi Ilgaz,
I looked at those libraries, but not founded what I need

 

[Maxwell077]

Hi,

https://www.opencores.org/project,rng_lib

Check opencores.org... I found it for you...
Good luck..

Added after 30 minutes:

**broken link removed** name=Downloads&d_op=viewdownload&cid=3

 

[yurchec]

I guess I'm a bot, I can not download from there.
Please Paste this code in this topic

 

[Maxwell077]

please login and download..
and it's not a code.. It's a library that has random function

 

[yurchec]

I can not register there

 

[Maxwell077]

Try this
**broken link removed**

 

[yurchec]

I search samething, but i can not write code for my device (16-bit LEDs)