Lpc2000

Sorry for the simple question. Everything works, thanks.

--- In lpc2000@yahoogroups.com, balaji cr <balaji_c_r@y...> wrote:
> Hi,
> Have you tried using 'extern'?
> 
> For example in file1.c, you have a global variable
> 
> int global_var;
> 
> In all other files say file2.c and file3.c, you can
> use it as:
> 
> extern int global_var;
> 
> Google for more help. You may find more info and some
> good books too.
> 
> Cheers,
> Balaji 
> 
> --- lehighuboy <garrett.j.young@g...> wrote:
> 
> > 
> > The code is segmented to several C files by
> > function, and a few 
> > variables are shared across functions. I defined
> > those variables in 
> > the first compiled C file, however the other
> > functions in subsequent 
> > files doesn't see them during the compile. I rather
> > not lump 
> > everything into one file therefore I wanted to
> > define global 
> > variables for all C files.
> > 
> > Thanks, Garrett
> > 
> > --- In lpc2000@yahoogroups.com, "Anton Erasmus"
> > <antone@s...> wrote:
> > > On 25 Sep 2005 at 4:11, lehighuboy wrote:
> > > 
> > > > The following question involves an LPC2129 and
> > Keil ARM IDE, AA 
> > and
> > > > CARM compiler.
> > > > 
> > > > Are global variables defined in the startup.s
> > file? And, if that's
> > > > correct, then where should the code be placed?
> > Finally, how would 
> > you
> > > > define a global float, unsigned int, char, and
> > const char 
> > variables?
> > > > (please respond with examples)
> > > > 
> > > > Thank you for your help!
> > > > 
> > > Why would you want to define global variables in
> > the startup.s 
> > file ?
> > > Define them as you would when writing normal C
> > code. The only thing
> > > the startup.s file does, is to setup a suitable
> > environment for the 
> > C
> > > application to run in, as defined in Standard C. 
> > > 
> > > Regards
> > >   Anton Erasmus
> > > -- 
> > > A J Erasmus
> > 
> > 
> > 
> 
> 
> Dream is just a dream.  A goal is a dream with a plan and a 
deadline.
> - Harvey Mackay