/*..........................................................................*/
QState Sensor_polling(Sensor *me) {
switch (Q_SIG(me)) {
case Q_ENTRY_SIG: {
/* timeout in 1/2 second */
QActive_arm((QActive *)me, BSP_TICKS_PER_SEC/2);
return Q_HANDLED();
}
case Q_EXIT_SIG: {
QActive_disarm((QActive *)me);
return Q_HANDLED();
}
case Q_INIT_SIG: {
return Q_TRAN(&Sensor_processing);
}
case Q_TIMEOUT_SIG: {
/* timeout in 1/2 second */
QActive_arm((QActive *)me, BSP_TICKS_PER_SEC/2);
++me->pollCtr;
printf("poll %3d\n", me->pollCtr);
if ((me->pollCtr & 0x3) == 0) { /* modulo 4 */
QActive_post((QActive *)me, DATA_READY_SIG, 0);
}
return Q_HANDLED();
}
case TERMINATE_SIG: {
return Q_TRAN(&Sensor_final);
}
}
return Q_SUPER(&QHsm_top);
}
/*${AOs::Blink::SM::OFF} ...................................................*/
static QState Blink_OFF(Blink * const me) {
QState status_;
switch (Q_SIG(me)) {
/* ${AOs::Blink::SM::OFF} */
case Q_ENTRY_SIG: {
BSP_ledOff();
QActive_arm((QActive *)me, BLINK_TOUT);
status_ = Q_HANDLED();
break;
}
/* ${AOs::Blink::SM::OFF} */
case Q_EXIT_SIG: {
QActive_disarm((QActive *)me);
status_ = Q_HANDLED();
break;
}
/* ${AOs::Blink::SM::OFF::Q_TIMEOUT} */
case Q_TIMEOUT_SIG: {
status_ = Q_TRAN(&Blink_ON);
break;
}
default: {
status_ = Q_SUPER(&QHsm_top);
break;
}
}
return status_;
}
static QState mmi_busy(struct mmi_ao *me)
{
static const char busy_char[] = ". ";
static uint8_t busy_index;
switch (Q_SIG(me)) {
case Q_ENTRY_SIG:
// Print hello message
lcd_clear();
lcd_write(0, 0, "Busy ...", 0);
QActive_arm((QActive *) me, TIMEOUT_BUSY);
return Q_HANDLED();
case Q_EXIT_SIG:
QActive_disarm((QActive *) me);
return Q_HANDLED();
case Q_TIMEOUT_SIG:
lcd_char(15, 0, busy_char[busy_index]);
busy_index = (busy_index + 1) % (sizeof(busy_char) - 1);
QActive_arm((QActive *) me, TIMEOUT_BUSY);
return Q_HANDLED();
case SIG_KEY_PRESS:
if (Q_PAR(me) == KEY_LEFT) {
QActive_post((QActive *) &prog_ao, SIG_PROG_STOP, 0);
return Q_TRAN(mmi_navigate);
}
return Q_HANDLED();
case SIG_PROG_DONE:
return Q_TRAN(mmi_navigate);
}
return Q_SUPER(&QHsm_top);
}
static QState mmi_show_msg(struct mmi_ao *me)
{
switch (Q_SIG(me)) {
case Q_ENTRY_SIG:
QActive_arm((QActive *) me, TICKS(Q_PAR(me) * 1000));
return Q_HANDLED();
case Q_EXIT_SIG:
QActive_disarm((QActive *) me);
return Q_HANDLED();
case Q_TIMEOUT_SIG:
return Q_TRAN(mmi_navigate);
case SIG_KEY_PRESS:
if (Q_PAR(me) == KEY_ENTER) {
return Q_TRAN(mmi_navigate);
}
return Q_HANDLED();;
}
return Q_SUPER(&QHsm_top);
}
/*..........................................................................*/
QState AlarmClock_timekeeping(AlarmClock *me) {
switch (Q_SIG(me)) {
case Q_ENTRY_SIG: {
/* timeout in one second */
QActive_arm((QActive *)me, BSP_TICKS_PER_SEC);
return Q_HANDLED();
}
case Q_EXIT_SIG: {
QActive_disarm((QActive *)me);
return Q_HANDLED();
}
case Q_INIT_SIG: {
return Q_TRAN(&AlarmClock_mode24hr);
}
case CLOCK_12H_SIG: {
return Q_TRAN(&AlarmClock_mode12hr);
}
case CLOCK_24H_SIG: {
return Q_TRAN(&AlarmClock_mode24hr);
}
case ALARM_SIG: {
printf("Wake up!!!\n");
return Q_HANDLED();
}
case ALARM_SET_SIG:
case ALARM_ON_SIG:
case ALARM_OFF_SIG: {
/* synchronously dispatch to the orthogonal component */
Q_SIG(&me->alarm) = Q_SIG(me);
Q_PAR(&me->alarm) = Q_PAR(me);
Alarm_dispatch(&me->alarm);
return Q_HANDLED();
}
case TERMINATE_SIG: {
return Q_TRAN(&AlarmClock_final);
}
}
return Q_SUPER(&QHsm_top);
}
/**
* Hello state.
* Prints a hello message and waits for keypress or timeout to switch to main menu.
*/
static QState mmi_hello(struct mmi_ao *me)
{
switch (Q_SIG(me)) {
case Q_ENTRY_SIG:
// Print hello message
lcd_write(0, 0, " CamControl 0.1", 0);
lcd_write(0, 1, "----------------", 0);
QActive_post((QActive *) &backlight_ao, SIG_BACKLIGHT_ACTIVATE, 0);
QActive_arm((QActive *) me, TIMEOUT_HELLO);
return Q_HANDLED();
case Q_EXIT_SIG:
// Clear screen
QActive_disarm((QActive *) me);
return Q_HANDLED();
case Q_TIMEOUT_SIG:
case SIG_ENCODER:
case SIG_KEY_PRESS:
case SIG_KEY_RELEASE:
return Q_TRAN(mmi_navigate);
}
return Q_SUPER(&QHsm_top);
}
