SCPS215G September 2009 – June 2018 TCA8418
PRODUCTION DATA.
These registers enable interrupts (bit value 1) or disable interrupts (bit value '0') for general purpose inputs (GPI) only. If the input changes on a pin which is setup as a GPI, then the GPI_INT bit will be set in the INT_STAT register.
A bit value of '0' in any of the unreserved bits disables the corresponding pin's ability to generate an interrupt when the state of the input changes. This is the default value.
A bit value of 1 in any of the unreserved bits enables the corresponding pin's ability to generate an interrupt when the state of the input changes.
ADDRESS | REGISTER NAME | REGISTER DESCRIPTION | BIT | |||||||
---|---|---|---|---|---|---|---|---|---|---|
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |||
0x1A | GPIO_INT_EN1 | GPIO Interrupt Enable 1 | R7IE | R6IE | R5IE | R4IE | R3IE | R2IE | R1IE | R0IE |
0x1B | GPIO_INT_EN2 | GPIO Interrupt Enable 2 | C7IE | C6IE | C5IE | C4IE | C3IE | C2IE | C1IE | C0IE |
0x1C | GPIO_INT_EN3 | GPIO Interrupt Enable 3 | N/A | N/A | N/A | N/A | N/A | N/A | C9IE | C8IE |