Blocking Read/Write messages

Discussion specific to NXT-G, NXC, NBC, RobotC, Lejos, and more.
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ricardocrl
Posts: 117
Joined: 27 Dec 2010, 19:27

Blocking Read/Write messages

Post by ricardocrl »

Hi all,

Does anyone know if there is any programming language for the NXT that handles blocking functions for the mailboxes?

As far as I know, with NXC it's only possible to read and write to mailboxes with non-blocking functions. I looked a bit through the firmware some time ago, and LEGO standard firmware doesn't actually care about overwriting messages or check if something new is availabla or not. So I imagine that I need a different firmware.

Ricardo
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