16.10.2 IOCBF
Name: | IOCBF |
Offset: | 0xF12 |
PORTB Interrupt-on-Change Flag Register Example
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
IOCBF7 | IOCBF6 | IOCBF5 | IOCBF4 | IOCBF3 | IOCBF2 | IOCBF1 | IOCBF0 | ||
Access | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R/W/HS | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bits 0, 1, 2, 3, 4, 5, 6, 7 – IOCBFn Interrupt-on-Change Flag bits
Value | Name | Description |
---|---|---|
1 | IOCBP[n]=1 | A positive edge was detected on the RB[n] pin |
1 | IOCBN[n]=1 | A negative edge was detected on the RB[n] pin |
0 | IOCBP[n]=x and IOCBN[n]=x | No change was detected, or the user cleared the detected change |