17.5.17 UARTx Interrupt Register

Legend: HS = Hardware Settable bit

Name: UxINT
Offset: 0x25C, 0x284, 0xF24

Bit 15141312111098 
          
Access  
Reset  
Bit 76543210 
 WUIFABDIF   ABDIE   
Access R/W/HSR/W/HSR/W 
Reset 000 

Bit 7 – WUIF Wake-up Interrupt Flag bit

ValueDescription
1

Sets when WAKE = 1 and RX makes a 1-to-0 transition; triggers event interrupt (must be cleared by software)
0

WAKE is not enabled or WAKE is enabled, but no wake-up event has occurred

Bit 6 – ABDIF Auto-Baud Completed Interrupt Flag bit

ValueDescription
1

Sets when ABD sequence makes the final 1-to-0 transition; triggers event interrupt (must be cleared by software)
0

ABAUD is not enabled or ABAUD is enabled but auto-baud has not completed

Bit 2 – ABDIE Auto-Baud Completed Interrupt Enable Flag bit

ValueDescription
1

Allows ABDIF to set an event interrupt
0

ABDIF does not set an event interrupt