Re:Re: Can we compile them with eldk and debug them with BDI2000?

Re:Re: Can we compile them with eldk and debug them with BDI2000?

[zengshuai]

thanks a lot.Would you give me more inf,please?
There were a test.c.
When we use "ppc_6xx-gcc -o test test.c",we can get a "test" which can running in Linux.
How can we get a "test" which can running in bareboard and be debuged using the BDI2000?
Would you give a flag example?
 
-----  Original Message  -----
From: Wolfgang Denk 
To: zengshuai@sogou.com 
Cc: ppc 
Subject: Re: Can we compile them with eldk and debug them with BDI2000? 
Sent: Mon Dec 12 21:26:57 CST 2005

> In message <4069241.1134390336250.JavaMail.postfix@mx3.mail.sohu.com> you wrote:
> > There are some example C programs in freescale's web.
> > They don't work in linux but bareboard.
> > Can we compile them with eldk and debug them with BDI2000? 
> 
> Yes. You may have to set up your own linker script, though. It  would
> be probably much easier to run such code as standalone application in
> U-Boot (and yes, this too can be compiled using the ELDK and debugged
> using the BDI).
> 
> Best regards,
> 
> Wolfgang Denk
> 
> -- 
> Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
> We are all agreed that your  theory  is  crazy.  The  question  which
> divides  us  is  whether it is crazy enough to have a chance of being
> correct. My own feeling is that it is not crazy enough.  - Niels Bohr


------------------------------
?????Sogou.com?2G??????????! 
http://mail.sogou.com/recommend/sogoumail_invite_reg1.jsp?from=sogouinvitation&s_EMAIL=zengshuai%40sogou.com&username=&FullName=&Email=&verify=e197bd6dbd1fc7f8d6a035729df08d63

Re: Can we compile them with eldk and debug them with BDI2000?

[Wolfgang Denk]

In message <31064960.1134445714325.JavaMail.postfix@mx3.mail.sohu.com> you wrote:
> thanks a lot.Would you give me more inf,please?

I'm afraid this is off topic on this list.

> There were a test.c.
> When we use "ppc_6xx-gcc -o test test.c",we can get a "test" which can running in Linux.
> How can we get a "test" which can running in bareboard and be debuged using the BDI2000?
> Would you give a flag example?

See the U-Boot source code. U-Boot itself is just such a bare-silicon
application program (a pretty complex  one,  though).  Also  see  the
examples/ directory which contains code for several simple standalone
applications within the U-Boot context.

Note that you will have to understand how the linker works, and  know
exactly what you are doing.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
Four thousand throats may be cut in one night by a running man.
	-- Klingon Soldier, "Day of the Dove", stardate unknown