EFM32WG Datasheet, PDF (768/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

Bit
Name
Value
EXT[n] = 1
Reset
...the world's most energy friendly microcontrollers
Access Description
Description
Pin n external interrupt flag set
32.5.16 GPIO_IFS - Interrupt Flag Set Register
Offset
0x118
Bit Position
Reset
Access
Name
Bit
31:16
15:0
Name
Reset
Access Description
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
EXT
0x0000
W1
External Interrupt Flag n Set
Write bit n to 1 to set interrupt flag n.
Value
EXT[n] = 0
EXT[n] = 1
Description
Pin n external interrupt flag unchanged
Pin n external interrupt flag set
32.5.17 GPIO_IFC - Interrupt Flag Clear Register
Offset
0x11C
Bit Position
Reset
Access
Name
Bit
31:16
15:0
Name
Reset
Access Description
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
EXT
0x0000
W1
Write bit n to 1 to clear external interrupt flag n.
External Interrupt Flag Clear
Value
EXT[n] = 0
EXT[n] = 1
Description
Pin n external interrupt flag unchanged
Pin n external interrupt flag cleared
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
768
www.energymicro.com