Externally clocked I2C interrupt request
WAKE_UP | Wake up request. Active on incoming slave request (with address match). Only used when CTRL.EC_AM_MODE is ‘1’. |
EZ_STOP | STOP detection. Activated on the end of a every transfer (I2C STOP). Only available for a slave request with an address match, in EZ and CMD_RESP modes, when CTRL.EC_OP_MODE is ‘1’. |
EZ_WRITE_STOP | STOP detection after a write transfer occurred. Activated on the end of a write transfer (I2C STOP). This event is an indication that a buffer memory location has been written to. For EZ mode: a transfer that only writes the base address does NOT activate this event. Only available for a slave request with an address match, in EZ and CMD_RESP modes, when CTRL.EC_OP_MODE is ‘1’. |
EZ_READ_STOP | STOP detection after a read transfer occurred. Activated on the end of a read transfer (I2C STOP). This event is an indication that a buffer memory location has been read from. Only available for a slave request with an address match, in EZ and CMD_RESP modes, when CTRL.EC_OP_MODE is ‘1’. |