Ramesh,
The shell does not read from console in while your application is running. It
will read any characters left in the buffer when your application closes.
The internal Edit command gets keystrokes via:
Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
How are you reading the keystrokes? Which SimpleTextIn protocol instance are
you using?
-Jaben
-----Original Message-----
From: Ramesh R. [mailto:[email protected]]
Sent: Monday, October 07, 2013 8:25 AM
To: [email protected]
Subject: [edk2] ConsoleIn behavior with Shell
Hi,
We have shell Application that would read the ConsoleIn ( Keyboard) device
data on every 500ms. Most of the time application is not receiving the data by
using SimpletextEx ReadKey Protocol, Looks like Shell gets the data before
application does. The reason why we are saying Shell gets the data because we
are able to see all the ConsoleIn device data printed once we come back to
Shell Prompt.
Could you please provide your comments on this behavior?
Thanks,
Ramesh
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