24.7.5 Bridge Interrupt Flag Status
These flags are cleared by writing a ‘1
’ to the corresponding bit.
These flags are set when an access error is detected by the corresponding AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Name: | INTFLAGAHB |
Offset: | 0x10 |
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 | |
CRYPTO | BOOTROM | QSPI | PB-D | PB-C | |||||
Access | RW | RW | RW | RW | RW | ||||
Reset | 0 | 0 | 0 | 0 | 0 |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
PB-B | PB-A | PFLASH | CFLASH | SRAM3 | SRAM2 | SRAM1 | SRAM0 | ||
Access | RW | RW | RW | RW | RW | RW | RW | RW | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit 12 – CRYPTO Interrupt Flag for Crypto
This flag is set when an access error is detected by the Crypto AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the crypto interrupt flag.
Bit 11 – BOOTROM Interrupt Flag for Boot ROM
This flag is set when an access error is detected by the Boot ROM Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the Boot ROM interrupt flag.
Bit 10 – QSPI Interrupt Flag for QSPI
This flag is set when an access error is detected by the QSPI AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the QSPI interrupt flag.
Bit 9 – PB-D Interrupt Flag for PB-Bridge-D
This flag is set when an access error is detected by the PB-D AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the PB-D interrupt flag.
Bit 8 – PB-C Interrupt Flag for PB-C (PB-Bridge-C)
This flag is set when an access error is detected by the PB-C Bridge AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the PB-C interrupt flag.
Bit 7 – PB-B Interrupt Flag for PB-B (PB-Bridge-B)
This flag is set when an access error is detected by the PB-B Bridge AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the PB-B interrupt flag.
Bit 6 – PB-A Interrupt Flag for PB-A (PB-Bridge-A)
This flag is set when an access error is detected by the PB-A Bridge AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the PB-A interrupt flag.
Bit 5 – PFLASH Interrupt Flag for PFLASH (Peripheral Flash)
This flag is set when an access error is detected by the PFLASH AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the PFLASH interrupt flag.
Bit 4 – CFLASH Interrupt Flag for CFLASH (CPU Flash)
This flag is set when an access error is detected by the CFLASH AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the CFLASH interrupt flag.
Bit 3 – SRAM3 Interrupt Flag for SRAM3
This flag is set when an access error is detected by the SRAM3 AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the SRAM3 interrupt flag.
Bit 2 – SRAM2 Interrupt Flag for SRAM2
This flag is set when an access error is detected by the SRAM2 AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the SRAM2 interrupt flag.
Bit 1 – SRAM1 Interrupt Flag for SRAM1
This flag is set when an access error is detected by the SRAM1 AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the SRAM1 interrupt flag.
Bit 0 – SRAM0 Interrupt Flag for SRAM0
This flag is set when an access error is detected by the SRAM0 AHB Client, and an interrupt request is generated if INTENCLR/SET.ERR is ‘1
’.
Writing a ‘0
’ has no effect.
Writing a ‘1
’ to this bit clears the SRAM0 interrupt flag.