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error in code

jchoo235 over 18 years ago

i still have problem in the code

i think it is startup.a51 and fix but still proble when run on cpu if it does not do what i say in code

when i build it gives a message

** error C138 interupt can not recieive or return a value

but i do not interupt i do not clik the stop build button

the proj is needed and i now worry big in my pants

plz send code

Parents

0 Neil Kurzmam over 18 years ago in reply to jchoo235

?int main( integer argc, char ***argv[] ) interrupt 10
This will not compile anywhere

main in an embedded system Looks like this:


void main (void)
{
  // Initilize stuff here

   while(1)
   {
   // loop around here forever


   }
   // return nothing, where would you go there in no O/S
}
<\pre>

interrupt is a special function type it is always void function name (void);

That is what the compiler told you.

By the way
"i now worry big in my pants" just does not work in english.

Reply

0 Neil Kurzmam over 18 years ago in reply to jchoo235

?int main( integer argc, char ***argv[] ) interrupt 10
This will not compile anywhere

main in an embedded system Looks like this:


void main (void)
{
  // Initilize stuff here

   while(1)
   {
   // loop around here forever


   }
   // return nothing, where would you go there in no O/S
}
<\pre>

interrupt is a special function type it is always void function name (void);

That is what the compiler told you.

By the way
"i now worry big in my pants" just does not work in english.

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