Gpio_Ifc - Interrupt Flag Clear Register - Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual

32.5.18 GPIO_IFC - Interrupt Flag Clear Register

Offset
0x424
Reset
Access
Name
Bit Name
31:16 EM4WU
Write 1 to clear the EM4WU interrupt flag. Reading returns the value of the IF and clears the corresponding interrupt flags
(This feature must be enabled globally in MSC.).
15:0 EXT
Write 1 to clear the EXT interrupt flag. Reading returns the value of the IF and clears the corresponding interrupt flags (This
feature must be enabled globally in MSC.).
32.5.19 GPIO_IEN - Interrupt Enable Register
Offset
0x428
Reset
Access
Name
Bit Name
31:16 EM4WU
Enable/disable the EM4WU interrupt
15:0 EXT
Enable/disable the EXT interrupt
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Reset Access Description
0x0000 (R)W1 Clear EM4WU Interrupt Flag
0x0000 (R)W1 Clear EXT Interrupt Flag
Reset Access Description
0x0000 RW EM4WU Interrupt Enable
0x0000 RW EXT Interrupt Enable
GPIO - General Purpose Input/Output
Bit Position
Bit Position
Reference Manual
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