Lpc2000

Hi,

We are currently about 3 weeks away from releasing our own open-source
miniSD based flash bootloader for the LPC210x. We'll upload this into
the files section of this group. I can't make any firm promises, as we
may yet decide to licence a 3rd party bootloader instead of releasing
our own open source one. We dont want to reinvent the wheel.

As an aside, the Ashling tools provides the C source code for a
LPC21xx based RAM bootloader via JTAG. There is also an open source
miniSD driver with FAT16 support at
http://www.egr.msu.edu/classes/ece480/goodman/fall/group05/work/index.html
, and open source FAT12/16/32 support in eCos (www.ecoscentric.com).

Shane.

--- In lpc2000@yahoogroups.com, "dsidlauskas1" <dsidlauskas@w...> wrote:
> 
> Shane,
> 
> I contacted Philips recently regarding the code for their boot loader
> and was told that it was proprietary and would not be made public. I
> can't imagine why that is because it would be a real help to some of us.
> 
> Would it be possible to get code for your your miniSD driver? That
> would make a great contribution to this groups file section.
> 
> Best Regards,
> 
> Dave Sidlauskas
> 
> 
> --- In lpc2000@yahoogroups.com, "smt5211" <from-yahoo@d...> wrote:
> > 
> > Hi,
> > 
> > Does anyone have sample source code for a bootloader, for the LPC2106?
> > We wish to upgrade an application. We can't use RS232, so we have to
> > write our own.
> > 
> > We are doing IAP from an external miniSD flash memory card. Later on,
> > we are going to do IAP via USB, with a cache in internal or external
> > memory to preserve the applications integrity, even if power is lost
> > during a bootload.
> > 
> > I have already written a number of bootloaders, for the Microchip
> > PIC16F87x, PIC18Fx52, and Atmel ATmega8/32/64/128, but dont want to
> > reinvent the wheel.
> > 
> > Best regards,
> > Shane (BEng. Elec. Hons.)