EFM32WG Datasheet, PDF (814/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

34.2 Register Map
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The offset register address is relative to the registers base address.
Offset
0x000
0x004
0x008
0x00C
Name
FPUEH_IF
FPUEH_IFS
FPUEH_IFC
FPUEH_IEN
Type
R
W1
W1
RW
Description
Interrupt Flag Register
Interrupt Flag Set Register
Interrupt Flag Clear Register
Interrupt Enable Register
34.3 Register Description
34.3.1 FPUEH_IF - Interrupt Flag Register
Offset
0x000
Reset
Access
Bit Position
Name
Bit
Name
Reset
Access Description
31:6
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
5
FPIXC
0
R
FPU inexact exception
Set upon FPU inexact exception
4
FPIDC
0
R
FPU input denormal exception
Set upon FPU input denormal exception
3
FPOFC
0
R
FPU overflow exception
Set upon FPU overflow exception
2
FPUFC
0
R
FPU underflow exception
Set upon FPU underflow exception
1
FPDZC
0
R
FPU divide-by-zero exception
Set upon FPU divide-by-zero exception
0
FPIOC
0
R
FPU invalid operation
Set upon FPU invalid operation
34.3.2 FPUEH_IFS - Interrupt Flag Set Register
Offset
0x004
Reset
Access
Bit Position
Name
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
814
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