C8051F970-A-GM Datasheet, PDF (221/454 Pages) Silicon Laboratories – Low Power Capacitive Sensing MCU with up to 32 kB of Flash

C8051F97x
Register 22.5. MAC0INTE: MAC0 Interrupt Enable
Bit
7
6
5
4
Name
Reserved
Type
RW
Reset
0
0
0
0
SFR Page = 0xF; SFR Address: 0xC1
3
2
1
0
SCHANGE
IEN
ZEROFIEN
SOVFIEN
RW
RW
RW
0
0
0
0
Bit
Name
Function
7:3
Reserved Must write reset value.
2 SCHANGEI Sign Change Event Interrupt Enable.
EN
Enables MAC0 interrupts if a sign change event (SCHANGE) occurs.
1
ZEROFIEN Zero Flag Interrupt Enable.
Enables MAC0 interrupts if the zero flag (ZEROF) is set.
0
SOVFIEN Soft Overflow Interrupt Enable.
Enables MAC0 interrupts if the soft overflow (SOVF) flag is set.
222
Rev 1.0