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gpio.h: Explicit cast to enum type (needed for g++)

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Angus Gratton 2015-08-26 10:49:00 +10:00
parent fff17627d9
commit c565e2b90d
1 changed files with 1 additions and 1 deletions
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core/include/esp/gpio.h
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@ -124,7 +124,7 @@ INLINED void gpio_set_interrupt(const uint8_t gpio_num, const gpio_inttype_t int
/* Return the interrupt type set for a pin */
INLINED gpio_inttype_t gpio_get_interrupt(const uint8_t gpio_num)
{
return FIELD2VAL(GPIO_CONF_INTTYPE, GPIO.CONF[gpio_num]);
return (gpio_inttype_t)FIELD2VAL(GPIO_CONF_INTTYPE, GPIO.CONF[gpio_num]);
}
#endif