| 84,7 → 84,9 |
|---|
| |
| /* flags */ |
| #define EDFSTAR_FLAG_NORAISEEXC 2 |
| #define EDFSTAR_FLAG_SPORADIC 1 |
| |
| |
| /* the level redefinition for the Earliest Deadline First level */ |
| typedef struct { |
| level_des l; /* the standard level descriptor */ |
| 249,7 → 251,7 |
|---|
| if (m->pclass != HARD_PCLASS) return -1; |
| if (m->level != 0 && m->level != l) return -1; |
| h = (HARD_TASK_MODEL *)m; |
| if (!h->wcet || !h->mit || h->periodicity != PERIODIC) return -1; |
| if (!h->wcet || !h->mit /* || h->periodicity != PERIODIC */) return -1; |
| /* now we know that m is a valid model */ |
| |
| |
| 260,6 → 262,10 |
|---|
| lev->period[p] = h->mit; |
| |
| lev->flag[p] = 0; |
| |
| if (h->periodicity == APERIODIC) |
| lev->flag[p] |= EDFSTAR_FLAG_SPORADIC; |
| |
| lev->deadline_timer[p] = -1; |
| lev->dline_miss[p] = 0; |
| lev->wcet_miss[p] = 0; |
| 378,7 → 384,12 |
|---|
| /* save activation (only if needed... */ |
| if (proc_table[p].status != SLEEP) { |
| /* a periodic task cannot be activated when it is already active */ |
| /* but aperiodic task can be reactivate before */ |
| if (lev->flag[p] & EDFSTAR_FLAG_SPORADIC) |
| lev->nact[p]++; |
| else |
| kern_raise(XACTIVATION,p); |
| |
| return; |
| } |
| |
| 517,6 → 528,7 |
|---|
| proc_table[p].status = FREE; |
| |
| iq_insertfirst(p,&freedesc); |
| lev->activated=NIL; |
| |
| if (lev->deadline_timer[p] != -1) { |
| kern_event_delete(lev->deadline_timer[p]); |