avrora.sim.mcu
Class USART.ControlRegisterB

java.lang.Object
  avrora.sim.RWRegister
      avrora.sim.mcu.ATMegaFamily.MaskRegister
          avrora.sim.mcu.USART.ControlRegisterB

All Implemented Interfaces:

ActiveRegister

Enclosing class:

USART

protected class USART.ControlRegisterB

extends ATMegaFamily.MaskRegister

UCSRnB (ControlRegisterB) is one of three control/status registers for the USART. The high three bits are actually interrupt mask bits.

Field Summary

Fields inherited from class avrora.sim.mcu.ATMegaFamily.MaskRegister

interpreter, mapping

Fields inherited from class avrora.sim.RWRegister

value

Method Summary

protected void	decode(byte value)
void	write(byte val) The write() method writes an 8-bit value to the IO register as a byte.
void	writeBit(int bit, boolean val) The writeBit() method writes a single bit value into the IO register at the specified bit offset.

Methods inherited from class avrora.sim.RWRegister

read, readBit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

write

public void write(byte val)

Description copied from class: RWRegister

The write() method writes an 8-bit value to the IO register as a byte. For simple RWRegister instances, this simply writes the internally stored value.

Specified by:

write in interface ActiveRegister

Overrides:

write in class ATMegaFamily.MaskRegister

writeBit

public void writeBit(int bit,
                     boolean val)

Description copied from class: RWRegister

The writeBit() method writes a single bit value into the IO register at the specified bit offset. For simple RWRegister instances, this simply updates the bit in the internally stored value

Specified by:

writeBit in interface ActiveRegister

Overrides:

writeBit in class ATMegaFamily.MaskRegister

decode

protected void decode(byte value)