function with "attribute"

Altera_Forum · ‎05-25-2005

Hi all,

Quartus 4.2 Nios 1.2

I want to place the fuction "prova()" in the memory named "onchip_memory":

<div class='quotetop'>QUOTE </div>

--- Quote Start ---

void prova __attribute__ ((section ( ".onchip_memory"))) (void) {

while(1){}

} [/b]

--- Quote End ---

I get the compilation error:

<div class='quotetop'>QUOTE </div>

--- Quote Start ---

../hello_world.c:99: error: parse error before '(' token[/b]

--- Quote End ---

the line 99 is the line quoted.

Any suggestions?

Altera_Forum · ‎05-25-2005

Hi Soin,

Put the 'attribute' in the declaration rather than the definition:

extern void prova (void)  __attribute__ ((section ( ".onchip_memory")));
void prova (void) { while(1){} }

Regards,

--Scott

Altera_Forum · ‎05-25-2005

Yes it works!

Thank u very much! http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif