GPIO Registers
Register Name |
Register Description |
Address |
---|---|---|
Digital IO Configuration. NS-application can access it if NS_ACCESS_GPIO field is set. |
0x40000900-0x4000093C |
|
Digital IOs Input Data State |
0x40000940 |
|
GPIO Output Data Register |
0x40000944 |
|
GPIO Output Data Set |
0x40000948 |
|
GPIO Output Data Clear |
0x4000094C |
|
Digital IOs Direction State |
0x40000950 |
|
Digital IOs Mode State |
0x40000954 |
|
GPIO Interrupt Configuration. NS-application can access it if the NS_ACCESS field is set. |
0x40000958-0x40000964 |
|
GPIO Interrupt Status |
0x40000968 |
|
GPIO Interrupt Status. NS-application can access it if the GPIO_INT_CFG[3:0].NS_ACCESS field is set. |
0x4000096C-0x40000978 |
|
GPIO Interrupt Button Debounce Filter Time Configuration |
0x4000097C |
|
JTAG / SW Pad Configuration Register |
0x40000980 |
|
SPI Interface Input Selection |
0x40000A00-0x40000A04 |
|
SPI Interface IO Selection |
0x40000A08-0x40000A0C |
|
UART Interface Input Selection |
0x40000A10 |
|
I2C Input Selection |
0x40000A14-0x40000A18 |
|
PCM Input Selection |
0x40000A1C |
|
LIN Input Selection |
0x40000A20 |
|
NMI Input Selection |
0x40000A24 |
|
Baseband controller RX data and clock input selection |
0x40000A28 |
|
Baseband controller SPI input selection |
0x40000A2C |
|
Baseband controller WLAN coexistence input selection |
0x40000A30 |
|
Baseband controller IQ data input selection |
0x40000A34 |
|
Baseband controller IQ data pulse input selection |
0x40000A38 |
|
RF front-end SPI input selection |
0x40000A3C |
|
RF front-end GPIOs 0-3 input selection |
0x40000A40 |
|
RF front-end GPIOs 4-7 input selection |
0x40000A44 |
|
RF front-end GPIOs 8-9 input selection |
0x40000A48 |
|
RF front-end CTE input selection |
0x40000A4C |
|
ASCC Interface Input Selection |
0x40000A50 |
|
EXTCLK Input Selection |
0x40000A54 |
|
Analog Output Configuration Register |
0x40001B7C |