22.3.5 Interrupts

Table 22-5. Available Interrupt Vectors and Sources
NameVector DescriptionConditions
CAPTTCB interruptDepending on the operating mode. See the description of the Capture Interrupt Flag (CAPT) bit in the Interrupt Flags (TCBn.INTFLAGS) register
OVFThe TCB peripheral overflows from MAX to BOTTOM

When an interrupt condition occurs, the corresponding interrupt flag is set in the peripheral’s Interrupt Flags (peripheral.INTFLAGS) register.

An interrupt source is enabled or disabled by writing to the corresponding enable bit in the peripheral’s Interrupt Control (peripheral.INTCTRL) register.

An interrupt request is generated when the corresponding interrupt source is enabled, and the interrupt flag is set. The interrupt request remains active until the interrupt flag is cleared. See the peripheral’s INTFLAGS register for details on how to clear interrupt flags.