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cc3200: Fix extint_enable behaviour when the callback is updated.

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danicampora 2015-03-17 13:22:01 +01:00
parent 181fe5016c
commit 005a7f4190
1 changed files with 5 additions and 1 deletions
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6
cc3200/mods/pybpin.c
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@ -331,11 +331,15 @@ STATIC void pin_extint_enable (mp_obj_t self_in) {
MAP_PRCMHibernateWakeupSourceDisable(hib_pin); MAP_PRCMHibernateWakeupSourceDisable(hib_pin);
} }
} }
// if idx is invalid, the the pin supports active_idle interrupts for sure // if idx is invalid, the the pin supports active interrupts for sure
if (idx >= PYBPIN_NUM_WAKE_PINS || pybpin_wake_pin[idx].active) { if (idx >= PYBPIN_NUM_WAKE_PINS || pybpin_wake_pin[idx].active) {
MAP_GPIOIntClear(self->port, self->bit); MAP_GPIOIntClear(self->port, self->bit);
MAP_GPIOIntEnable(self->port, self->bit); MAP_GPIOIntEnable(self->port, self->bit);
} }
// in case in was enabled before
else if (idx < PYBPIN_NUM_WAKE_PINS && !pybpin_wake_pin[idx].active) {
MAP_GPIOIntDisable(self->port, self->bit);
}
} }
STATIC void pin_extint_disable (mp_obj_t self_in) { STATIC void pin_extint_disable (mp_obj_t self_in) {