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Fix pin change interrupt handling (#322)

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This commit is contained in:
Ivan Grokhotkov 2015-06-15 22:49:28 +03:00
parent a7c7d27cb3
commit 7a9563d6c6
1 changed files with 5 additions and 1 deletions
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6
cores/esp8266/core_esp8266_wiring_digital.c
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@ -123,7 +123,11 @@ void interrupt_handler(void *arg) {
while(!(changedbits & (1 << i))) i++; while(!(changedbits & (1 << i))) i++;
changedbits &= ~(1 << i); changedbits &= ~(1 << i);
interrupt_handler_t *handler = &interrupt_handlers[i]; interrupt_handler_t *handler = &interrupt_handlers[i];
if(((handler->mode & 1) == digitalRead(i)) && handler->fn) handler->fn(); if (handler->fn &&
(handler->mode == CHANGE ||
(handler->mode & 1) == digitalRead(i))) {
handler->fn();
}
} }
ETS_GPIO_INTR_ENABLE(); ETS_GPIO_INTR_ENABLE();
} }