7.7.17 PIR6
PIR6 Peripheral Interrupt Request (Flag) Register 6
Note: Interrupt flag bits are
set when an Interrupt condition occurs, regardless of the state of
its corresponding enable bit or the Global Enable bit. User software
must ensure the appropriate interrupt flag bits are clear prior to
enabling an interrupt. This feature allows for software
polling.
| Name: | PIR6 |
| Offset: | 0x712 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| CCP4IF | CCP3IF | CCP2IF | CCP1IF | ||||||
| Access | R/W/HS | R/W/HS | R/W/HS | R/W/HS | |||||
| Reset | 0 | 0 | 0 | 0 |
Bit 3 – CCP4IF CCP4 Interrupt Flag bit
| Value | Name | Description |
|---|---|---|
1 |
Capture mode | Capture occurred (must be cleared in software) |
0 |
Capture mode | Capture did not occur |
1 |
Compare mode | Compare match occurred (must be cleared in software) |
0 |
Compare mode | Compare match did not occur |
1 |
PWM mode | Output trailing edge occurred (must be cleared in software) |
0 |
PWM mode | Output trailing edge did not occur |
Bit 2 – CCP3IF CCP3 Interrupt Flag bit
| Value | Name | Description |
|---|---|---|
1 |
Capture mode | Capture occurred (must be cleared in software) |
0 |
Capture mode | Capture did not occur |
1 |
Compare mode | Compare match occurred (must be cleared in software) |
0 |
Compare mode | Compare match did not occur |
1 |
PWM mode | Output trailing edge occurred (must be cleared in software) |
0 |
PWM mode | Output trailing edge did not occur |
Bit 1 – CCP2IF CCP2 Interrupt Flag bit
| Value | Name | Description |
|---|---|---|
1 |
Capture mode | Capture occurred (must be cleared in software) |
0 |
Capture mode | Capture did not occur |
1 |
Compare mode | Compare match occurred (must be cleared in software) |
0 |
Compare mode | Compare match did not occur |
1 |
PWM mode | Output trailing edge occurred (must be cleared in software) |
0 |
PWM mode | Output trailing edge did not occur |
Bit 0 – CCP1IF CCP1 Interrupt Flag bit
| Value | Name | Description |
|---|---|---|
1 |
Capture mode | Capture occurred (must be cleared in software) |
0 |
Capture mode | Capture did not occur |
1 |
Compare mode | Compare match occurred (must be cleared in software) |
0 |
Compare mode | Compare match did not occur |
1 |
PWM mode | Output trailing edge occurred (must be cleared in software) |
0 |
PWM mode | Output trailing edge did not occur |