On Tue, Mar 17, 2009 at 11:18 AM, Drasko DRASKOVIC
drasko.drasko...@gmail.com wrote:
Actually, I ment U-boot itself. When I said application, I was wrong. I
ment for example command, which is part of U-Boot. If I want to exit when
something is wrong within TFTP for example, I cannnot break
Hi Wolfgang,
When something is wrong within TFTP, the respective function
returns an error code, which propagates upward and causes the running
command to terminate, so you automatically end up back in the U-Boot
shell.
Yes, I agree but the caller might do something else before exits
Dear Drasko DRASKOVIC,
In message 5ec3d7930903170549sf6337c9l292d9ebef0fdf...@mail.gmail.com you
wrote:
Quite simple, so I can see where it breaks. Some kind of assert. (Is there
an assert in U-Boot?)
Instead of vague descriptions like something is wrong within TFTP
or it breaks you
Hi Wolfgang,
Instead of vague descriptions like something is wrong within TFTP
or it breaks you could try and post the exact commands you're
trying and the exact error messages you are seing,
I am sorry for being vague, I hope this example will make it a bit more
clear:
static void
Dear Drasko DRASKOVIC,
In message 5ec3d7930903170638n7769e61anb30f5ce39d704...@mail.gmail.com you
wrote:
I am sorry for being vague, I hope this example will make it a bit more
clear:
static void
TftpTimeout (void)
{
if (++TftpTimeoutCount TIMEOUT_COUNT) {
puts (\nRetry
Hi all,
I am having hard time to find exit() function in U-Boot, so I can exit from
a application at any function when something goes wrong.
Is there some alternative? I just want to break program execution, printf
message on the screen and regain the prompt.
Salut,
Drasko
Dear Drasko,
In message 5ec3d7930903130339t592e64a8o5ace302e0697...@mail.gmail.com you
wrote:
I am having hard time to find exit() function in U-Boot, so I can exit from
a application at any function when something goes wrong.
U-Boot itself has no exit, obviously.
But you mention
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