private ResultInfo AnalyzeNibble2Byte()
{
int nibble2 = (int)_command & 0b_0000_1111_0000_0000;
int file = (int)_command & 0b_0000_0000_0111_1111;
int d = ((int)_command & 0b_0000_0000_1000_0000) >> 7;
switch (nibble2)
{
case 0b_0000_0000_0000_0000:
return(_byteOperations.MOVWF(file));
case 0b_0000_0001_0000_0000:
return(_byteOperations.CLRF(file));
case 0b_0000_0010_0000_0000:
return(_byteOperations.SUBWF(file, d));
case 0b_0000_0011_0000_0000:
return(_byteOperations.DECF(file, d));
case 0b_0000_0100_0000_0000:
return(_byteOperations.IORWF(file, d));
case 0b_0000_0101_0000_0000:
return(_byteOperations.ANDWF(file, d));
case 0b_0000_0110_0000_0000:
return(_byteOperations.XORWF(file, d));
case 0b_0000_0111_0000_0000:
return(_byteOperations.ADDWF(file, d));
case 0b_0000_1000_0000_0000:
return(_byteOperations.MOVF(file, d));
case 0b_0000_1001_0000_0000:
return(_byteOperations.COMF(file, d));
case 0b_0000_1010_0000_0000:
return(_byteOperations.INCF(file, d));
case 0b_0000_1011_0000_0000:
return(_byteOperations.DECFSZ(file, d));
case 0b_0000_1100_0000_0000:
return(_byteOperations.RRF(file, d));
case 0b_0000_1101_0000_0000:
return(_byteOperations.RLF(file, d));
case 0b_0000_1110_0000_0000:
return(_byteOperations.SWAPF(file, d));
case 0b_0000_1111_0000_0000:
return(_byteOperations.INCFSZ(file, d));
default:
return(null);
}
}
public void ADDWF_d0()
{
_ram.SetupGet(p => p[_file]).Returns(10);
_mem.SetupGet(p => p.WReg).Returns(250);
ResultInfo op_result = _opService.ADDWF(_file, _d1);
Assert.AreEqual(10, op_result.OverflowInfo.Operand1);
Assert.AreEqual(250, op_result.OverflowInfo.Operand2);
Assert.AreEqual("+", op_result.OverflowInfo.Operator);
Assert.AreEqual(1, op_result.Cycles);
Assert.AreEqual(1, op_result.PCIncrement);
Assert.IsTrue(op_result.CheckZ);
Assert.AreEqual(260, op_result.OperationResults[0].Value);
Assert.AreEqual(_file, op_result.OperationResults[0].Address);
_ram.Verify(p => p[_file]);
_mem.Verify(p => p.WReg);
}