pub type R = R<u32, IM>;
Reader of register IM
Bit 0 - Floating-Point Input Denormal Exception Interrupt Mask
Bit 1 - Floating-Point Divide By 0 Exception Interrupt Mask
Bit 2 - Floating-Point Invalid Operation Interrupt Mask
Bit 3 - Floating-Point Underflow Exception Interrupt Mask
Bit 4 - Floating-Point Overflow Exception Interrupt Mask
Bit 5 - Floating-Point Inexact Exception Interrupt Mask