26.7.6 Peripheral Interrupt Flag Status – Bridge A
These flags are set when a Peripheral Access Error occurs while accessing the peripheral
associated with the respective INTFLAGx bit, and will generate an interrupt request if
INTENCLR/SET.ERR is ‘1’.
Writing a ‘0’ to these bits has no effect.
Writing a ‘1’ to these bits will clear the corresponding INTFLAGx
interrupt flag.
| Name: | INTFLAGA |
| Offset: | 0x14 |
| Reset: | 0x00000000 |
| Property: | – |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| Access | |||||||||
| Reset |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| Access | |||||||||
| Reset |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| TCC2 | TCC1 | TCC0 | TC3 | ||||||
| Access | RW | RW | RW | RW | |||||
| Reset | 0 | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| TC2 | TC1 | TC0 | SERCOM1 | SERCOM0 | EIC | FREQM | PAC | ||
| Access | RW | RW | RW | RW | RW | RW | RW | RW | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit 11 – TCC2 Interrupt Flag for TCC2
This bit is set when a Peripheral Access Error occurs while accessing the TCC2, and
will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 10 – TCC1 Interrupt Flag for TCC1
This bit is set when a Peripheral Access Error occurs while accessing the TCC1, and
will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 9 – TCC0 Interrupt Flag for TCC0
This bit is set when a Peripheral Access Error occurs while accessing the TCC0, and
will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 8 – TC3 Interrupt Flag for TC3
This bit is set when a Peripheral Access Error occurs while accessing the TC3, and
will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 7 – TC2 Interrupt Flag for TC2
This bit is set when a Peripheral Access Error occurs while accessing the TC2, and
will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 6 – TC1 Interrupt Flag for TC1
This bit is set when a Peripheral Access Error occurs while accessing the TC1, and
will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 5 – TC0 Interrupt Flag for TC0
This bit is set when a Peripheral Write Access Error occurs while accessing the TC0,
and will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 4 – SERCOM1 Interrupt Flag for SERCOM1
This bit is set when a Peripheral Access Error occurs while accessing the SERCOM1,
and will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 3 – SERCOM0 Interrupt Flag for SERCOM0
This bit is set when a Peripheral Access Error occurs while accessing the SERCOM0,
and will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 2 – EIC Interrupt Flag for EIC
This bit is set when a Peripheral Access Error occurs while accessing the EIC, and
will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 1 – FREQM Interrupt Flag for FREQM
This bit is set when a Peripheral Access Error occurs while accessing the FREQM, and
will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.
Bit 0 – PAC Interrupt Flag for PAC
This bit is set when a Peripheral Write Access Error occurs while accessing the PAC,
and will generate an interrupt request if SET.ERR is ‘1’.
Writing a ‘0’ to this bit has no effect.
Writing a ‘1’ to this bit will clear the flag.