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Discussion Groups
Discussion Groups | LPC2000 | Re: Re: Understanding Linker requirements and program loading
Discussion group dedicated to the Philips LPC2000 family of ARM MCUs
Understanding Linker requirements and program loading - Sumit Bhatnagar - Sep 21 21:58:29 2008
I am trying to understand the various files generated by the compiler
and assembler.
After reading many sources I am now thoroughly confused.
What decides where the code is loaded and how to configure it to load
it to Flash and how to load it to RAM. How does this relate to the
memory of a MCU. What is the role of the map file.
Thank you,
Sumit
------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
and assembler.
After reading many sources I am now thoroughly confused.
What decides where the code is loaded and how to configure it to load
it to Flash and how to load it to RAM. How does this relate to the
memory of a MCU. What is the role of the map file.
Thank you,
Sumit
------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
Re: Understanding Linker requirements and program loading - hjiongh - Sep 21 22:15:30 2008
Hi, Sumit,
You can use .mac file and .xcl file to decide to load code .
I'm studying how to modify .mac file and .xcl file.
We can discuss eatch other.
Regards
Vincent
--- In l...@yahoogroups.com, "Sumit Bhatnagar" wrote:
>
> I am trying to understand the various files generated by the compiler
> and assembler.
> After reading many sources I am now thoroughly confused.
>
> What decides where the code is loaded and how to configure it to load
> it to Flash and how to load it to RAM. How does this relate to the
> memory of a MCU. What is the role of the map file.
>
> Thank you,
> Sumit
>
------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
You can use .mac file and .xcl file to decide to load code .
I'm studying how to modify .mac file and .xcl file.
We can discuss eatch other.
Regards
Vincent
--- In l...@yahoogroups.com, "Sumit Bhatnagar"
>
> I am trying to understand the various files generated by the compiler
> and assembler.
> After reading many sources I am now thoroughly confused.
>
> What decides where the code is loaded and how to configure it to load
> it to Flash and how to load it to RAM. How does this relate to the
> memory of a MCU. What is the role of the map file.
>
> Thank you,
> Sumit
>
------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
Re: Re: Understanding Linker requirements and program loading - Sumit Bhatnagar - Sep 21 22:21:58 2008
Is the xcl and mac file specific to a particular product. As I understand t=
hat the GCC uses other formats. This seems to me to be IAR file format.
=C2=A0
----- Original Message ----
From: hjiongh
To: l...@yahoogroups.com
Sent: Sunday, 21 September, 2008 9:15:23 PM
Subject: [lpc2000] Re: Understanding Linker requirements and program loadin=
g
Hi, Sumit,
You can use .mac file and .xcl file to decide to load code .=20
I'm studying how to modify .mac file and .xcl file.=20
We can discuss eatch other.
Regards
Vincent
--- In lpc2000@yahoogroups .com, "Sumit Bhatnagar" wrote:
>
> I am trying to understand the various files generated by the compiler=20
> and assembler.
> After reading many sources I am now thoroughly confused.
>=20
> What decides where the code is loaded and how to configure it to load=20
> it to Flash and how to load it to RAM. How does this relate to the=20
> memory of a MCU. What is the role of the map file.=20
>=20
> Thank you,
> Sumit
>
=20
Add more friends to your messenger and enjoy! Go to http://in.messeng=
er.yahoo.com/invite/
[Non-text portions of this message have been removed]
------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
hat the GCC uses other formats. This seems to me to be IAR file format.
=C2=A0
----- Original Message ----
From: hjiongh
To: l...@yahoogroups.com
Sent: Sunday, 21 September, 2008 9:15:23 PM
Subject: [lpc2000] Re: Understanding Linker requirements and program loadin=
g
Hi, Sumit,
You can use .mac file and .xcl file to decide to load code .=20
I'm studying how to modify .mac file and .xcl file.=20
We can discuss eatch other.
Regards
Vincent
--- In lpc2000@yahoogroups .com, "Sumit Bhatnagar"
>
> I am trying to understand the various files generated by the compiler=20
> and assembler.
> After reading many sources I am now thoroughly confused.
>=20
> What decides where the code is loaded and how to configure it to load=20
> it to Flash and how to load it to RAM. How does this relate to the=20
> memory of a MCU. What is the role of the map file.=20
>=20
> Thank you,
> Sumit
>
=20
Add more friends to your messenger and enjoy! Go to http://in.messeng=
er.yahoo.com/invite/
[Non-text portions of this message have been removed]
------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
Re: Understanding Linker requirements and program loading - hjiongh - Sep 21 22:36:03 2008
hi,
Yes, xcl and mac file is IAR file format. But you can read xcl and=20
mac file to learn something from it . Maybe it can help you .
Regards
Vincent
--- In l...@yahoogroups.com, Sumit Bhatnagar wrote:
>
> Is the xcl and mac file specific to a particular product. As I=20
understand that the GCC uses other formats. This seems to me to be=20
IAR file format.
> =C2=A0
>=20
>=20
>=20
> ----- Original Message ----
> From: hjiongh
> To: l...@yahoogroups.com
> Sent: Sunday, 21 September, 2008 9:15:23 PM
> Subject: [lpc2000] Re: Understanding Linker requirements and=20
program loading
>=20
>=20
> Hi, Sumit,
> You can use .mac file and .xcl file to decide to load code .=20
> I'm studying how to modify .mac file and .xcl file.=20
> We can discuss eatch other.
>=20
> Regards
> Vincent
>=20
> --- In lpc2000@yahoogroups .com, "Sumit Bhatnagar"=20
wrote:
> >
> > I am trying to understand the various files generated by the=20
compiler=20
> > and assembler.
> > After reading many sources I am now thoroughly confused.
> >=20
> > What decides where the code is loaded and how to configure it to=20
load=20
> > it to Flash and how to load it to RAM. How does this relate to=20
the=20
> > memory of a MCU. What is the role of the map file.=20
> >=20
> > Thank you,
> > Sumit
> >
>=20
>=20=20
>=20
>=20
> Add more friends to your messenger and enjoy! Go to=20
http://in.messenger.yahoo.com/invite/
>=20
> [Non-text portions of this message have been removed]
>
------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
Yes, xcl and mac file is IAR file format. But you can read xcl and=20
mac file to learn something from it . Maybe it can help you .
Regards
Vincent
--- In l...@yahoogroups.com, Sumit Bhatnagar
>
> Is the xcl and mac file specific to a particular product. As I=20
understand that the GCC uses other formats. This seems to me to be=20
IAR file format.
> =C2=A0
>=20
>=20
>=20
> ----- Original Message ----
> From: hjiongh
> To: l...@yahoogroups.com
> Sent: Sunday, 21 September, 2008 9:15:23 PM
> Subject: [lpc2000] Re: Understanding Linker requirements and=20
program loading
>=20
>=20
> Hi, Sumit,
> You can use .mac file and .xcl file to decide to load code .=20
> I'm studying how to modify .mac file and .xcl file.=20
> We can discuss eatch other.
>=20
> Regards
> Vincent
>=20
> --- In lpc2000@yahoogroups .com, "Sumit Bhatnagar"
wrote:
> >
> > I am trying to understand the various files generated by the=20
compiler=20
> > and assembler.
> > After reading many sources I am now thoroughly confused.
> >=20
> > What decides where the code is loaded and how to configure it to=20
load=20
> > it to Flash and how to load it to RAM. How does this relate to=20
the=20
> > memory of a MCU. What is the role of the map file.=20
> >=20
> > Thank you,
> > Sumit
> >
>=20
>=20=20
>=20
>=20
> Add more friends to your messenger and enjoy! Go to=20
http://in.messenger.yahoo.com/invite/
>=20
> [Non-text portions of this message have been removed]
>
------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )