[fpc-devel] embedded arm port

[octal at pocketmt.com]

Just a question Florian,

C offers the "volatile" attribute to mention that a variable can change
value without source code intervention (for example a variable that maps
to a port register).
how can that be handled by the compiler in order to avoid that the
compiler do optimize pascal instructions that uses these vars?

Regards
Ahmed
http://www.pocketmt.com

> octal at pocketmt.com schrieb:
>> Ok. thanks Floran.
>> I was studying your files.
>> I'm working actually on the LPC2148. I'm porting the header file for
>> LPC214x (LPC2141/42/44/46/48), and I'm adding the mcus to the linker and
>> arm cpuinfo concerned units.
>>
>> Once I got it to work to the 2148 I'll post this first post.
>
> Ok, great. To avoid that the patch is forgotten, just open an issue in
> the bug tracker and attach the patch.
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