Datasheet

Register 8: 1-Wire Interrupt Clear (ONEWIREICR), offset 0x10C
The 1-Wire Interrupt Clear (ONEWIREICR) register is used to clear the ONEWIRERIS register
(and by extension, the ONEWIREMIS register).When read, this register contains the same value
as the ONEWIRERIS register. To clear current interrupts, read this register and write the results
back.
1-Wire Interrupt Clear (ONEWIREICR)
Base 0x400B.6000
Offset 0x10C
Type RW1C, reset 0x0000.0000
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
RSTOPCNOATRSTUCKDMAreserved
W1CW1CW1CW1CW1CROROROROROROROROROROROType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0x000ROreserved31:5
DMA Done Interrupt Clear
Writing a 1 to this bit clears the DMA bit in the ONEWIRERIS register
and the DMA bit in the ONEWIREMIS register.
0W1CDMA4
Stuck Status Interrupt Clear
Writing a 1 to this bit clears the STUCK bit in the ONEWIRERIS register
and the STUCK bit in the ONEWIREMIS register.
0W1CSTUCK3
No Answer-to-Reset Interrupt Clear
Writing a 1 to this bit clears the NOATR bit in the ONEWIRERIS register
and the NOATR bit in the ONEWIREMIS register.
0W1CNOATR2
Operation Complete Interrupt Clear
Writing a 1 to this bit clears the OPC bit in the ONEWIRERIS register
and the OPC bit in the ONEWIREMIS register.
0W1COPC1
Reset Interrupt Clear
Writing a 1 to this bit clears the RST bit in the ONEWIRERIS register
and the RST bit in the ONEWIREMIS register.
0W1CRST0
December 13, 20131530
Texas Instruments-Advance Information
1-Wire Master Module