ATtiny1624/1626/1627

SWEVENTx

Software Events
Write bits in this register to create a software event on the corresponding event channels.

Bits 0-7 in the EVSYS.SWEVENTA register correspond to event channels 0-7. If the number of available event channels is between eight and 15, these are available in the EVSYS.SWEVENTB register, where bit n corresponds to event channel 8+n.

Refer to the Peripheral Overview section for the available number of Event System channels.

  0x00 8 - 0x00     1 1 A x

Software Events

Bit  7 6 5 4 3 2 1 0  
  SWEVENTx[7:0]  
Access  W W W W W W W W  
Reset  0 0 0 0 0 0 0 0  

Bits 7:0 – SWEVENTx: Software Event Channel Select

Software Event Channel Select

Writing a bit in this bit group to ‘1’ will generate a single-pulse event on the corresponding event channel by inverting the signal on the event channel for one peripheral clock cycle.