11.13.36 PIR13
Note:
- Interrupt flag bits get set when an interrupt condition occurs, regardless of the state of its corresponding enable bit or the global enable bit. User software needs to ensure the appropriate interrupt flag bits are clear prior to enabling an interrupt.
- U5IF is a read-only bit. To clear the interrupt condition, all bits in the U5UIR register must be cleared.
- U5EIF is a read-only bit. To clear the interrupt condition, all bits in the U5ERR register must be cleared.
- U5TXIF and U5RXIF are read-only bits and cannot be set/cleared by software.
Name: | PIR13 |
Address: | 0x4BB |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
DMA6AIF | DMA6ORIF | DMA6DCNTIF | DMA6SCNTIF | U5IF | U5EIF | U5TXIF | U5RXIF | ||
Access | R/W/HS | R/W/HS | R/W/HS | R/W/HS | R | R | R | R | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit 7 – DMA6AIF DMA6 Abort Interrupt Flag
Value | Description |
---|---|
1 | Interrupt has occurred (must be cleared by software) |
0 | Interrupt event has not occurred |
Bit 6 – DMA6ORIF DMA6 Overrun Interrupt Flag
Value | Description |
---|---|
1 | Interrupt has occurred (must be cleared by software) |
0 | Interrupt event has not occurred |
Bit 5 – DMA6DCNTIF DMA6 Destination Count Interrupt Flag
Value | Description |
---|---|
1 | Interrupt has occurred (must be cleared by software) |
0 | Interrupt event has not occurred |
Bit 4 – DMA6SCNTIF DMA6 Source Count Interrupt Flag
Value | Description |
---|---|
1 | Interrupt has occurred (must be cleared by software) |
0 | Interrupt event has not occurred |
Bit 3 – U5IF UART5 Interrupt Flag(2)
Value | Description |
---|---|
1 | Interrupt has occurred |
0 | Interrupt event has not occurred |
Bit 2 – U5EIF UART5 Framing Error Interrupt Flag(3)
Value | Description |
---|---|
1 | Interrupt has occurred |
0 | Interrupt event has not occurred |
Bit 1 – U5TXIF UART5 Transmit Interrupt Flag(4)
Value | Description |
---|---|
1 | Interrupt has occurred |
0 | Interrupt event has not occurred |
Bit 0 – U5RXIF UART5 Receive Interrupt Flag(4)
Value | Description |
---|---|
1 | Interrupt has occurred |
0 | Interrupt event has not occurred |