How to get data from the screen in Verilog code?

[bobobano]

greetings all,

I'm writing some code in verilog and was wondering, is there an way I can get data from the screen (similar to getch(); in 'C')?

 

[bluehole]

Re: get data from screen

greetings all,

I'm writing some code in verilog and was wondering, is there an way I can get data from the screen (similar to getch(); in 'C')?

getch() function gets a character from the input stream not from the screen(display).
You can design something to read from the screen by reading the video memory/frame buffer.
I did some similar thing in on DOS and C but regarding VERILOG I have no Idea.