33.8.5 Interrupt Enable Clear

Name: INTENCLR
Offset: 0x14
Reset: 0x00
Property: PAC Write-Protection

This register allows the user to disable an interrupt without a read-modify-write operation. Changes in this register will also be reflected in the Interrupt Enable Set register (INTENSET).

Bit 76543210 
 ERROR   SSLRXCTXCDRE 
Access R/WR/WR/WR/WR/W 
Reset 00000 

Bit 7 – ERROR Error Interrupt Enable

Writing ‘0’ to this bit has no effect.

Writing ‘1’ to this bit clears the Error Interrupt Enable bit, which disables the Error interrupt.

ValueDescription
0Error interrupt is disabled.
1Error interrupt is enabled.

Bit 3 – SSL SPI Select Low Interrupt Enable

Writing ‘0’ to this bit has no effect.

Writing ‘1’ to this bit clears the SPI Select Low Interrupt Enable bit, which disables the SPI Select Low interrupt.

ValueDescription
0SPI Select Low interrupt is disabled.
1SPI Select Low interrupt is enabled.

Bit 2 – RXC Receive Complete Interrupt Enable

Writing ‘0’ to this bit has no effect.

Writing ‘1’ to this bit clears the Receive Complete Interrupt Enable bit, which disables the Receive Complete interrupt.

ValueDescription
0Receive Complete interrupt is disabled.
1Receive Complete interrupt is enabled.

Bit 1 – TXC Transmit Complete Interrupt Enable

Writing ‘0’ to this bit has no effect.

Writing ‘1’ to this bit clears the Transmit Complete Interrupt Enable bit, which disables the Transmit Complete interrupt.

ValueDescription
0Transmit Complete interrupt is disabled.
1Transmit Complete interrupt is enabled.

Bit 0 – DRE Data Register Empty Interrupt Enable

Writing ‘0’ to this bit has no effect.

Writing ‘1’ to this bit clears the Data Register Empty Interrupt Enable bit, which disables the Data Register Empty interrupt.

ValueDescription
0Data Register Empty interrupt is disabled.
1Data Register Empty interrupt is enabled.