Yahoo Groups archive

Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: [lpc2000] can't get printf() to print on UART0 with GNU

2005-02-28 by Robert Adsett

At 10:50 PM 2/28/05 +0200, Anton Erasmus wrote:
>On 26 Feb 2005 at 23:58, Robert Adsett wrote:
> > At 07:37 PM 2/25/05 +0200, Anton Erasmus wrote:
> > >Murphy strikes again :-(  - I tried the same thing on my home machine
> > >as I did at work, and of course now I do not get the same thing. I
> > >have an older version of cygwin installed at work, but otherwise
> > >everything is the same. I have only compiled the examples at home -
> > >direct link as well as linking with the library. I haven't tried
> > >executing the examples. Example  test10 executes correctly when
> > >linking directly with the library object files, but when linked
> > >agains the library (No errors reported), the example does not execute
> > >correctly. (No serial output). I will try the hex files I compiled at
> > >home  on monday to see if both version work.
> > I appreciate the effort Anton.
>
>I have tested the two versions of the test10 example on my board. The
>version directly linked with the object files runs correctly while the version
>linked with the generated library does not. Using the -t option on the 
>linker, it
>does not appear to be a problem with not linking in all the code. I 
>currently do
>not have a JTAG debugger, so it is a bit difficult to see why the version 
>linked
>with the library does not work.
>I can e-mail the hex files plus anything else you thing might help if you 
>are interested.

I'd appreciate it if you could send the hex files and corresponding map 
files (-M or --print-map).

Use the information-request link on 
http://www.aeolusdevelopment.com/Articles/Contacts.html to get it to me or 
fill in the form  on the same page and I'll send you back an address (the 
first uses some javascript to reduce the likelihood of harvesting)

Thanks Anton,

Robert


" 'Freedom' has no meaning of itself.  There are always restrictions,
be they legal, genetic, or physical.  If you don't believe me, try to
chew a radio signal. "

                         Kelvin Throop, III

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.