mjb/altos - AltOS - the operating system for Altus Metrum products

	Commit message (Collapse)	Author	Age
*	altos: Run self loader when application sets boot addr to 0	Keith Packard	2013-05-07
\| \| \| \| \| \| \|	This causes the flash loader startup code to fall into the loader when the application sets the boot address to zero. Signed-off-by: Keith Packard <keithp@keithp.com>
*	altos: Validate boot chain start address	Keith Packard	2013-05-07
\| \| \| \| \| \| \| \| \| \|	If the first block of boot memory has been smashed, and the start address is bogus, don't bother trying to jump to the application. This makes the system more resiliant to flash failures, presuming the loader erases the first block, programs the other blocks and then finally comes back to program the first block. Signed-off-by: Keith Packard <keithp@keithp.com>
*	altos: Clean up boot loader support	Keith Packard	2013-05-07
	Split out code into separate files. Add support for getting back to boot loader from application. Signed-off-by: Keith Packard <keithp@keithp.com>