19.6.20 Channel Interrupt Enable Clear

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

This register affects the DMA channel selected in the Channel ID (CHID.ID) register.

Name:	CHINTENCLR
Offset:	0x4C
Reset:	0x00
Property:	PAC Write-Protection


Bit	7	6	5	4	3	2	1	0
						SUSP	TCMPL	TERR
Access						R/W	R/W	R/W
Reset						0	0	0

Bit 2 – SUSP Suspend Interrupt Enable

Writing a ‘0’ to this bit has no effect.

Writing a ‘1’ to this bit will clear the Channel Suspend Interrupt Enable bit, which disables the Channel Suspend interrupt.

Value	Description
0	The Channel Suspend interrupt is disabled
1	The Channel Suspend interrupt is enabled

Bit 1 – TCMPL Transfer Complete Interrupt Enable

Writing a ‘0’ to this bit has no effect.

Writing a ‘1’ to this bit will clear the Channel Transfer Complete Interrupt Enable bit, which disables the Channel Transfer Complete interrupt.

Value	Description
0	The Channel Transfer Complete interrupt is disabled. When block action is set to none, the TCMPL flag will not be set when a block transfer is completed.
1	The Channel Transfer Complete interrupt is enabled

Bit 0 – TERR Transfer Error Interrupt Enable

Writing a ‘0’ to this bit has no effect.

Writing a ‘1’ to this bit will clear the Channel Transfer Error Interrupt Enable bit, which disables the Channel Transfer Error interrupt.

Value	Description
0	The Channel Transfer Error interrupt is disabled
1	The Channel Transfer Error interrupt is enabled