AR_GPIOCR_INT_SELH
val &= ~(AR_GPIOCR_INT_SEL(gpio) | AR_GPIOCR_INT_SELH | AR_GPIOCR_INT_ENA |
val |= AR_GPIOCR_INT_SELH;
val &= ~(AR_GPIOCR_INT_SEL0 | AR_GPIOCR_INT_SELH | AR_GPIOCR_INT_ENA |
val |= AR_GPIOCR_INT_SELH;
val |= AR_GPIOCR_INT_SELH; /* interrupt on pin high */
#define AR_GPIOCR_INT_SEL AR_GPIOCR_INT_SELH
val |= AR_GPIOCR_INT_SELH; /* interrupt on pin high */