Re: [ECOS] Flash support additional RAM usage.

2006-07-25 Thread Nick Garnett
"David Ho" <[EMAIL PROTECTED]> writes: > Hi, > > I have noticed that when flash support is added to RedBoot the overall > usage of RAM is more than doubled (+ 77KB roughly). Now I understand > that when we program/erase flash, flash is not accessible so code has > to be run from RAM. But 77KB i

[ECOS] Flash support additional RAM usage.

2006-07-24 Thread David Ho
Hi, I have noticed that when flash support is added to RedBoot the overall usage of RAM is more than doubled (+ 77KB roughly). Now I understand that when we program/erase flash, flash is not accessible so code has to be run from RAM. But 77KB is a lot more than the flash routines themselves. (