src/soc/config/state.py

   1 from nmutil.iocontrol import RecordObject
   2 from nmigen import Signal
   3
   4
   5 class CoreState(RecordObject):
   6     def __init__(self, name):
   7         super().__init__(name=name)
   8         self.pc = Signal(64)      # Program Counter (CIA, NIA)
   9         self.msr = Signal(64)     # Machine Status Register (MSR)
  10         self.eint = Signal()      # External Interrupt
  11         self.dec = Signal(64)     # DEC SPR (again, for interrupt generation)