Texas Instruments MSP430x1xx - Page 129

Basic Clock Module Registers
4-17
Basic Clock Module
IE1, Interrupt Enable Register 1
76543210
OFIE
rw−0
Bits
7-2
These bits may be used by other modules. See device-specific datasheet.
OFIE
Bit 1 Oscillator fault interrupt enable. This bit enables the OFIFG interrupt.
Because other bits in IE1 may be used for other modules, it is recommended
to set or clear this bit using BIS.B or BIC.B instructions, rather than MOV.B
or CLR.B instructions.
0 Interrupt not enabled
1 Interrupt enabled
Bits 0 This bit may be used by other modules. See device-specific datasheet.
IFG1, Interrupt Flag Register 1
76543210
OFIFG
rw−1
Bits
7-2
These bits may be used by other modules. See device-specific datasheet.
OFIFG
Bit 1 Oscillator fault interrupt flag. Because other bits in IFG1 may be used for other
modules, it is recommended to set or clear this bit using BIS.B or BIC.B
instructions, rather than MOV.B or CLR.B instructions.
0 No interrupt pending
1 Interrupt pending
Bits 0 This bit may be used by other modules. See device-specific datasheet.