Crossworks linker offset (Bootloader).

Started by theborg2006 June 12, 2006
Hello Group

I am using the LPC2214, where i would like to have my own bootloader
(Second stage, not erasing the philips bootloder).

What i want to do is:
0x00000000 - 0x00003FFF: My bootloader
0x00004000 - 0x0007FFFF: My Application.

I guees there should be no problem with the bootloader, but how to a
setup the Crossworks compiler to link to start adresss 0x00004000 for
the application instead of 0x00000000 ?

Thanks alot in advance.
Best regards
TheBorg





An Engineer's Guide to the LPC2100 Series

Hi,

> I am using the LPC2214, where i would like to have my own
> bootloader (Second stage, not erasing the philips bootloder).
>
> What i want to do is:
> 0x00000000 - 0x00003FFF: My bootloader
> 0x00004000 - 0x0007FFFF: My Application.
>
> I guees there should be no problem with the bootloader, but
> how to a setup the Crossworks compiler to link to start
> adresss 0x00004000 for the application instead of 0x00000000 ?

Perhaps you should ask us...

--
Paul Curtis, Rowley Associates Ltd http://www.rowley.co.uk
CrossWorks for ARM, MSP430, AVR, MAXQ, and now Cortex-M3 processors

Hi Paul

Last time a did, it took over a week, and there a tryed this group
because there normal is given a answer pretty quick ;-)

Best regards
TheBorg

--- In l..., "Paul Curtis" wrote:
>
> Hi,
>
> > I am using the LPC2214, where i would like to have my own
> > bootloader (Second stage, not erasing the philips bootloder).
> >
> > What i want to do is:
> > 0x00000000 - 0x00003FFF: My bootloader
> > 0x00004000 - 0x0007FFFF: My Application.
> >
> > I guees there should be no problem with the bootloader, but
> > how to a setup the Crossworks compiler to link to start
> > adresss 0x00004000 for the application instead of 0x00000000 ?
>
> Perhaps you should ask us...
>
> --
> Paul Curtis, Rowley Associates Ltd http://www.rowley.co.uk
> CrossWorks for ARM, MSP430, AVR, MAXQ, and now Cortex-M3 processors
>





You didn't register or ask for help using that e-mail, I can't find it
in our support database.

--
Paul Curtis, Rowley Associates Ltd http://www.rowley.co.uk
CrossWorks for ARM, MSP430, AVR, MAXQ, and now Cortex-M3 processors

> -----Original Message-----
> From: theborg2006 [mailto:t...@yahoo.com]
> Sent: 12 June 2006 21:58
> To: l...
> Subject: [lpc2000] Re: Crossworks linker offset (Bootloader).
>
> Hi Paul
>
> Last time a did, it took over a week, and there a tryed this
> group because there normal is given a answer pretty quick ;-)
>
> Best regards
> TheBorg
>
> --- In l..., "Paul Curtis" wrote:
> >
> > Hi,
> >
> > > I am using the LPC2214, where i would like to have my own
> bootloader
> > > (Second stage, not erasing the philips bootloder).
> > >
> > > What i want to do is:
> > > 0x00000000 - 0x00003FFF: My bootloader 0x00004000 -
> 0x0007FFFF: My
> > > Application.
> > >
> > > I guees there should be no problem with the bootloader,
> but how to a
> > > setup the Crossworks compiler to link to start adresss 0x00004000
> > > for the application instead of 0x00000000 ?
> >
> > Perhaps you should ask us...
> >
> > --
> > Paul Curtis, Rowley Associates Ltd http://www.rowley.co.uk
> > CrossWorks for ARM, MSP430, AVR, MAXQ, and now Cortex-M3 processors
> >
>
>
>
>
>
>
>
>
>
>
Hello Paul

I guess its because as i wrote, on a other question i had, and therefor
i asked this question here in the group, but its seems that you can elp
me out here, so if you would be so kind an guide me on me original post
here in the group.

Thanks in advance,

Best regards

--- In l..., "Paul Curtis" wrote:
>
> You didn't register or ask for help using that e-mail, I can't find it
> in our support database.
>
> --
> Paul Curtis, Rowley Associates Ltd http://www.rowley.co.uk
> CrossWorks for ARM, MSP430, AVR, MAXQ, and now Cortex-M3 processors