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Altera_Forum's avatar
Altera_Forum
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11 years ago

LED Breahing DE0 nano

can you help me what the meaning of this short program it's from demos de0 nano i want to convert it to vhdl " pwm_width <= pwm_width[5:0]+ pwm_adj; if(c...
Altera_Forum's avatar
Altera_Forum
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11 years ago

What do you want to know exactly?

The meaning of the lines listed in the beginning or the meaning of the whole demo?

I can't understand your question, since the operation involved with the listed lines is quite simple, even if you had no knowledge of Verilog syntax.

On the other hand I think the purpose of the whole code is described by the title of you post: it generates a sort of 'breathing' behaviour in the LEDs, by dimming the brightness through pulse width modulation.