/*..........................................................................*/
static void initialize(void) {
uint8_t p;
QActive *a;
/* set priorities all registered active objects... */
for (p = (uint8_t)1; p <= (uint8_t)QF_MAX_ACTIVE; ++p) {
a = QF_ROM_ACTIVE_GET_(p);
Q_ASSERT(a != (QActive *)0); /* QF_active[p] must be initialized */
a->prio = p; /* set the priority of the active object */
}
/* trigger initial transitions in all registered active objects... */
for (p = (uint8_t)1; p <= (uint8_t)QF_MAX_ACTIVE; ++p) {
a = QF_ROM_ACTIVE_GET_(p);
#ifndef QF_FSM_ACTIVE
QHsm_init(&a->super); /* initial tran. */
#else
QFsm_init(&a->super); /* initial tran. */
#endif
}
QF_INT_DISABLE();
QK_currPrio_ = (uint8_t)0; /* set the priority for the QK idle loop */
p = QK_schedPrio_();
if (p != (uint8_t)0) {
QK_sched_(p); /* process all events produced so far */
}
QF_INT_ENABLE();
}
/*..........................................................................*/
void main() {
Bomb4_ctor(&l_bomb, 0x0D); /* the secret defuse code, 1101 binary */
printf("Time Bomb (QEP QFsm class)\n"
"Press 'u' for UP event\n"
"Press 'd' for DOWN event\n"
"Press 'a' for ARM event\n"
"Press <Esc> to quit.\n");
QFsm_init((QFsm *)&l_bomb, (QEvent *)0); /* take the initial transition */
for (;;) { /* event loop */
static TickEvt tick_evt = { TICK_SIG, 0, 0};
delay(100); /* 100 ms delay */
if (++tick_evt.fine_time == 10) {
tick_evt.fine_time = 0;
}
printf("T(%1d)%c", tick_evt.fine_time,
(tick_evt.fine_time == 0) ? '\n' : ' ');
QFsm_dispatch((QFsm *)&l_bomb, (QEvent *)&tick_evt);
if (kbhit()) {
static QEvent const up_evt = { UP_SIG, 0 };
static QEvent const down_evt = { DOWN_SIG, 0 };
static QEvent const arm_evt = { ARM_SIG, 0 };
QEvent const *e = (QEvent *)0;
switch (getch()) {
case 'u': { /* UP event */
printf("\nUP : ");
e = &up_evt; /* generate the UP event */
break;
}
case 'd': { /* DOWN event */
printf("\nDOWN: ");
e = &down_evt; /* generate the DOWN event */
break;
}
case 'a': { /* ARM event */
printf("\nARM : ");
e = &arm_evt; /* generate the ARM event */
break;
}
case '\33': { /* <Esc> key */
printf("\nESC : Bye! Bye!");
exit(0);
break;
}
}
if (e != (QEvent *)0) { /* keyboard event available? */
QFsm_dispatch((QFsm *)&l_bomb, e); /* dispatch the event */
}
}
}
}
void QHsmTagInit(void)
{
Tag *a = &Tag_;
Tag_ctor(a);
#ifndef QF_FSM_ACTIVE
QHsm_init(&a->super); /* take the initial transition in HSM */
#else
QFsm_init(&a->super); /* take the initial transition in FSM */
#endif
}
