On Nov 20, 2010, at 1:15 PM, Peter Bigot wrote:
> Would you mind filing a bug report asking for this (prevent use of 
> USB-reserved memory on relevant devices), so I don't forget it?  Thanks.

No problem, I'll do that. Shall I file two separate reports, with one asking to 
prevent mis-use of the USB RAM when the USB interface shall be used, and 
another asking for a way to return the USB RAM to the general pool if the USB 
interface won't be used? Or shall I combine both of those into a single report?

I'm beginning to study the msp430f5529 linker scripts now, and they don't 
appear to define the existence of the USB RAM (0x1C00-0x23FF) at all. If I 
understand this correctly, does this mean that the linker won't try to place 
any general variables into the USB memory, and my current technique (hack?) of 
not allocating the USB endpoint buffers in C code and simply defining their 
symbol addresses in an assembler file is likely to work (even if it's not the 
ideal way to do this)?

-- 
Mark J. Blair, NF6X <[email protected]>
Web page: http://www.nf6x.net/
GnuPG public key available from my web page.





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