[ECOS] Question about def_alm (UITRON)
LONY David
david.lony@pragmadev.com
Mon May 7 08:12:00 GMT 2007
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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