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Forum: FPGA, VHDL & Verilog VHDL Blinking leds


von James H. (vida0021)


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Hello!
Im working on a project and I'm curious if someone can help out!
Im working on a LED timer, example, 5 seconds, 5 leds will turn on, then 
4, then 3,2,1...
If anyone knows how to do it, i'd be thankful!
Thanks for your time!

von -gb- (Guest)


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Initialize the slv with the number of ones in the LSBs and then shift 
right every second.

von Heo (Guest)


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Yes.

You start with:
1. Think about the specifications and what device you have to achieve 
this

2. Implement and Test it

3. Validate your assumption

4. Done



If that is too abstract, you maybe need to provide more info about the 
exact problem you have in inscrutable detail (rather than posting a 
VERYVERYVERYVERY high-level question).

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