STM32W108C8

STM32W108C8
General-purpose input/outputs
8.5.11 GPIO interrupt flag register (INT_GPIOFLAG)
Table 36.
Address offset: 0xA814
Reset value: 0x0000 0000
GPIO interrupt flag register (INT_GPIOFLAG)
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Reserved
INT_IR
QDFLA
G
INT_IR
QCFLA
G
INT_IR
QBFLA
G
INT_IR
QAFLA
G
rw rw rw rw
Bit 3 INT_IRQDFLAG: IRQD interrupt pending.
Bit 2 INT_IRQCFLAG: IRQC interrupt pending.
Bit 1 INT_IRQBFLAG: IRQB interrupt pending.
Bit 0 INT_IRQAFLAG: IRQA interrupt pending.
8.5.12 GPIO debug configuration register (GPIO_DBGCFG)
Table 37.
Address offset: 0xBC00
Reset value: 0x0000 0010
GPIO debug configuration register (GPIO_DBGCFG)
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Reserved
GPIO_
DEBUG
DIS
GPIO
_EXT
REGE
N
Re-served
rw
rw
Bit 5 GPIO_DEBUGDIS: Disable debug interface override of normal GPIO configuration.
0: Permit debug interface to be active.
1: Disable debug interface (if it is not already active).
Bit 4 GPIO_EXTREGEN: : Disable REG_EN override of PA7's normal GPIO configuration.
0: Enable override.
1: Disable override.
Bit 3 Reserved: this bit can change during normal operation. When writing to GPIO_DBGCFG, the
value of this bit must be preserved.
Doc ID 018587 Rev 2 70/215