Frank
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teensy4/interrupt.c
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| gpio[EDGE_INDEX] |= mask; | gpio[EDGE_INDEX] |= mask; | ||||
| } else { | } else { | ||||
| gpio[EDGE_INDEX] &= ~mask; | gpio[EDGE_INDEX] &= ~mask; | ||||
| if (index < 15) { | |||||
| if (index < 16) { | |||||
| uint32_t shift = index * 2; | uint32_t shift = index * 2; | ||||
| gpio[ICR1_INDEX] = (gpio[ICR1_INDEX] & ~(3 << shift)) | (icr << shift); | gpio[ICR1_INDEX] = (gpio[ICR1_INDEX] & ~(3 << shift)) | (icr << shift); | ||||
| } else { | } else { |
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