Lpc2000

Hi,
I would like to write the firmware update software in C.  
Someone already so which made?  
Who has a sample program?

thanks

--- In lpc2000@yahoogroups.com, "sifiland" <sifiland@y...> wrote:
> 
> Hi,
> I would like to write the firmware update software in C.  
> Someone already so which made?  
> Who has a sample program?
> 
> thanks

Did you mean a boot-load update of you have a existing device and you 
will add some new functions?

--- In lpc2000@yahoogroups.com, "dimaissaev" <dimaissaev@y...> wrote:
> 
> --- In lpc2000@yahoogroups.com, "sifiland" <sifiland@y...> wrote:
> > 
> > Hi,
> > I would like to write the firmware update software in C.  
> > Someone already so which made?  
> > Who has a sample program?
> > 
> > thanks
> 
> Did you mean a boot-load update of you have a existing device and 
you 
> will add some new functions?

I would like to write a routine, which takes over the task of more 
bootloader.  That is, I do not want to use more bootloader for the 
flashen at all.

Hi,

although it is possible to erase the bootloader, most likely your
microcontroller will be useless after you did so, not recommended, it
is there to support programming. 
Write your own bootloader just by having it start at address 0. After
the basic initialization of the micro, it will start execution right
there at address 0.

Cheers, Bob

--- In lpc2000@yahoogroups.com, "sifiland" <sifiland@y...> wrote:

> 
> --- In lpc2000@yahoogroups.com, "dimaissaev" <dimaissaev@y...> wrote:
> > 
> > --- In lpc2000@yahoogroups.com, "sifiland" <sifiland@y...> wrote:
> > > 
> > > Hi,
> > > I would like to write the firmware update software in C.  
> > > Someone already so which made?  
> > > Who has a sample program?
> > > 
> > > thanks
> > 
> > Did you mean a boot-load update of you have a existing device and 
> you 
> > will add some new functions?
> 
> I would like to write a routine, which takes over the task of more 
> bootloader.  That is, I do not want to use more bootloader for the 
> flashen at all.