Re: [avr-gcc-list] bootloader for hex file on SD/MMC card

[Pink Boy]

TTTechsDomino sez,

> It's a good idea and normaly quite easy. The main problem will be
> to crush a FAT files system into the 4kByte Bootloader Section of
> the AVR ATMEGA.

And actually only the code that writes to flash needs to be in the
boot section.  The code that reads fat can exist in it's own section
else where.  (Just so long as you don't over write it)

Something like this.

[Boot Loader Section]
[Fat Driver]
...
...
...
[Application Code]


Mr foo