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Re: Question about def_alm (UITRON)


Hi all,

I found the solution for my problem...

#include <cyg/compat/uitron/uit_func.h>
#include <stdio.h>

void alarm_hand(void)
{
 T_RALM ralm;
 int retval;

retval=ref_alm(&ralm,20);

if(retval != E_OK)
{
printf("Error --> Cannot reference the alarm in alarm_hand %d !!!\n",retval);
}
else
{
printf("Good --> I succeded to reference the alarm in alarm_hand CHAINE --->%s CHAINE POINTER --->%p\n",ralm.exinf,ralm.exinf);
printf("I finish to reference the alarm and RETVAL equals %d\n",retval);
}
}



int main() {

 T_DALM dalm;
 int retval;

 char* chaine= (void*)malloc(5*sizeof(char));
 chaine = "salut";

VP info = (VP)chaine;

 dalm.exinf  = info;
 dalm.almatr = TA_HLNG;
 dalm.almhdr = (FP)&alarm_hand;
 dalm.tmmode = TTM_REL;
 dalm.almtim = 1000;

retval = def_alm(20, &dalm);

if(retval != E_OK)
{
printf("Error --> Cannot create a alarm in main %d !!!\n",retval);
}
else
{
printf("Good --> I succeded to create a alarm in main INFO pointer --->%p CHAINE --->%p\n",info,chaine);
printf("I finish to create a alarm and RETVAL equals %d\n",retval);
}
return 0;
}


Thanks a lot.
David

LONY David wrote:

Hi all,

I wrote a small program which define an alarm (def_alm function). I wanted to know if eCos with UITRON compatibilty support extended informations (VP attribute) and if it supported how I can have them when the handler (alarm_hand) is called.
This is my program :


#include <cyg/compat/uitron/uit_func.h>
#include <stdio.h>

void alarm_hand(void* a)
{
char test_chaine[]="test chaine";
printf("In alarm_hand param a-->%s test_chaine--->%s\n",a,test_chaine);
}


int main()
{
 T_DALM dalm;
 int retval;

 char chaine[]="salut";
 VP info = (VP)chaine;

 dalm.exinf  = (VP)info;
 dalm.almatr = TA_HLNG;
 dalm.almhdr = (FP)&alarm_hand;
 dalm.tmmode = TTM_REL;                 dalm.almtim = 1000;

retval = def_alm(20, &dalm);

 if(retval != E_OK)
   {
     printf("Error --> Cannot create a alarm in main %d !!!\n",retval);
   }
 else
   {
     printf("Good --> I succeded to create a alarm in main! \n");
     printf("I finish to create a alarm and RETVAL equals %d\n",retval);
   }

 return 0;
}

Does I make something wrong ? I debug this program in GDB, and I cannot have the extended information....
This is GDB output :
Good --> I succeded to create a alarm in main!
I finish to create a alarm and RETVAL equals 0
In alarm_hand param a--> test_chaine--->test chaine


Thanks a lot.
David







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