Read Single Digital Line Continuously with 1 Sample on Demand mode

[Ludy0815]

Hello,

I need to read single Digital line continuously in a State machine to perfrom a specific action.But unfortunately only 1 Sample on Demand mode is available on my USB Device.So it basically stop reading the line at a point and switch to the next state.Can somebody tell me how can I poll the Digital line continuously in State machine with 1 Sample on Demand Mode?

[santo_13]

You can add a parallel helper loop (like in the master-slave patter) whose only task is to keep polling the state.