Thanks Hector for your reply, i can tell u whatever the application that i am running, @ the end it is just printf. i dont know why the output of the printf is buffered like this, it is just come out to the screen if i press any key on my keyboard.
so strange, isnt it? ________________________________ From: Hector Oron <[email protected]> To: Wael Showair <[email protected]> Cc: [email protected] Sent: Tue, October 27, 2009 2:34:49 PM Subject: Re: strang problem about printf Hello, 2009/10/27 Wael Showair <[email protected]>: > when i run my application on the board, it seems that my code gets into > infinite loop or hangs & there are no printfs are out on the serial terminal > (minicom) but fortunately, when i press any key of my keyboard, the printfs > are coming out. > > i dont know what could be the cause of the problem, do u? Is it posible to visit the code somewhere? > i am using arm-none-linux-gnueabi-gcc version 4.3.3 from codesourcery to > build my application, with it supporting > i have used arm-linux-gnueabi-gcc version 4.3.2 to build my kernel I do not think this is a toolchain issue, but something to do with the application you are trying to run. Cheers -- Héctor Orón
