Datasheet

Offset Name Info
0x38 PROC0_INTF Interrupt Force for proc0
0x3c PROC0_INTS Interrupt status after masking & forcing for proc0
0x40 PROC1_INTE Interrupt Enable for proc1
0x44 PROC1_INTF Interrupt Force for proc1
0x48 PROC1_INTS Interrupt status after masking & forcing for proc1
0x4c DORMANT_WAKE_INTE Interrupt Enable for dormant_wake
0x50 DORMANT_WAKE_INTF Interrupt Force for dormant_wake
0x54 DORMANT_WAKE_INTS Interrupt status after masking & forcing for dormant_wake
IO_QSPI: GPIO_QSPI_SCLK_STATUS, GPIO_QSPI_SS_STATUS, …,
GPIO_QSPI_SD2_STATUS, GPIO_QSPI_SD3_STATUS Registers
Offsets: 0x00, 0x08, …, 0x20, 0x28
Description
GPIO status
Table 337.
GPIO_QSPI_SCLK_STA
TUS,
GPIO_QSPI_SS_STATU
S, …,
GPIO_QSPI_SD2_STAT
US,
GPIO_QSPI_SD3_STAT
US Registers
Bits Name Description Type Reset
31:27 Reserved. - - -
26 IRQTOPROC interrupt to processors, after override is applied RO 0x0
25 Reserved. - - -
24 IRQFROMPAD interrupt from pad before override is applied RO 0x0
23:20 Reserved. - - -
19 INTOPERI input signal to peripheral, after override is applied RO 0x0
18 Reserved. - - -
17 INFROMPAD input signal from pad, before override is applied RO 0x0
16:14 Reserved. - - -
13 OETOPAD output enable to pad after register override is applied RO 0x0
12 OEFROMPERI output enable from selected peripheral, before register
override is applied
RO 0x0
11:10 Reserved. - - -
9 OUTTOPAD output signal to pad after register override is applied RO 0x0
8 OUTFROMPERI output signal from selected peripheral, before register
override is applied
RO 0x0
7:0 Reserved. - - -
IO_QSPI: GPIO_QSPI_SCLK_CTRL, GPIO_QSPI_SS_CTRL, …,
GPIO_QSPI_SD2_CTRL, GPIO_QSPI_SD3_CTRL Registers
Offsets: 0x04, 0x0c, …, 0x24, 0x2c
RP2040 Datasheet
2.19. GPIO 310