USB-UIRT Forum

I am developing the program which records user IR operation and plays the recorded action later.
But I can't do that because the given APIs don't provide enough functionality.

First, given LEARN process can only records user action during limited time which I can't adjust.
And ReceiveCallback(registered using UUIRTSetReceiveCallback) doesn't tell me whether user is holding a button or not. Currently, ReceiveCallback is called only when user press a button.

If ReceiveCallback is called when user's holding a button or when user releases a button, I can use ReceiveCallback for recording.

For example, ReceiveCallback's prototype may be like this;

void WINAPI IRReceiveCallback (char *IREventStr, void *userData, BOOL pressed)

Normally callback is called with pressed = TRUE.
And when user releases a button it is called with pressed = FALSE so that I can handle the key-holding user action.

There may be other ways to handle this problem.

I hope you will help us by modifying current library as I described or in other ways.
I'm worried whether you don't have time to modify, but I'm so desperate frustrated. ;(



How I get to know the method of accepting repeat code from Remote controller?
I know that repeat code is being sent by time interval of 108ms,
but I can't control the timing of receiving repeat code from remote controller..
Finally, Continuous IR transmitting is no problem,
but continuous IR receiving from remote controller to USB-UIRT is impossible in my situation I think, Is there any solution of my problem?

HELP ME PLEASE

When you press and hold a button on your remote, does ReceiveCallback get called once or does it get called repeatedly until the button is released?

Second case is right. ReceiveCallback get called repeatedly until the button is released. So I can't control the repeat code from Remote controller. What can i do for?

If the ReceiveCallback gets called repeatedly, you can easily determine if the user is holding the button or has released it by implementing a debounce timer in your ReceiveCallback handler.

-Jon