Constant avrd::atmega329::MCUSR

pub const MCUSR: *mut u8 = 0x54 as *mut u8; // {0x54 as *mut u8}

MCU Status Register.

Bitfields:

Name	Mask (binary)
EXTRF	10
JTRF	10000
WDRF	1000
PORF	1
BORF	100