Interrupt Flag Status and Clear
Name:
INTFLAG
Offset:
0x08
Reset:
0x00000000
Access:
Bit3130292827262524
Access
Reset
Bit2322212019181716
Access
Reset
Bit15141312111098
Access
Reset
Bit76543210
CLKFAILOSC32KRDYXOSC32KRDY
AccessR/WR/WR/W
Reset000

Bit 2 – CLKFAIL: XOSC32K Clock Failure Detection

XOSC32K Clock Failure Detection

This flag is cleared by writing a '1' to it.

This flag is set on a zero-to-one transition of the XOSC32K Clock Failure Detection bit in the Status register (STATUS.CLKFAIL) and will generate an interrupt request if INTENSET.CLKFAIL is '1'.

Writing a '0' to this bit has no effect.

Writing a '1' to this bit will clear the XOSC32K Clock Failure Detection flag.

Bit 1 – OSC32KRDY: OSC32K Ready

OSC32K Ready

This flag is cleared by writing a '1' to it.

This flag is set by a zero-to-one transition of the OSC32K Ready bit in the Status register (STATUS.OSC32KRDY), and will generate an interrupt request if INTENSET.OSC32KRDY=1.

Writing a '0' to this bit has no effect.

Writing a '1' to this bit clears the OSC32K Ready interrupt flag.

Bit 0 – XOSC32KRDY: XOSC32K Ready

XOSC32K Ready

This flag is cleared by writing a '1' to it.

This flag is set by a zero-to-one transition of the XOSC32K Ready bit in the Status register (STATUS.XOSC32KRDY), and will generate an interrupt request if INTENSET.XOSC32KRDY=1.

Writing a '0' to this bit has no effect.

Writing a '1' to this bit clears the XOSC32K Ready interrupt flag.