/// <summary>
///从站应答
/// </summary>
public DataItem_8103(byte [] data)
{
//this.identityCode = IdentityCode.读结算日;
//结算日 一个字节
this._jieSuanDay = BCD.B2I(data[3]);
}
/// <summary>
///从站应答
/// </summary>
public DataItem_8104(byte[] data)
{
//this.identityCode = IdentityCode.读抄表日;
//抄表日 一个字节
this._chapBiaoDay = BCD.B2I(data[3]);
}
/// <summary>
/// This method reads a 3 byte BCD date from an SCS device.
/// </summary>
/// <exception cref="SCSException">
/// Thrown when the value cannot be retreived from the meter.
/// </exception>
/// <remarks >
/// MM/DD/YY who Version Issue# Description
/// -------- --- ------- ------ ---------------------------------------
/// 12/07/06 mah 8.00.00 N/A Created
/// </remarks>
virtual internal void ReadBCDDate(int nBasepageAddress, out int nYear, out int nMonth, out int nDay)
{
byte[] byBCDValue;
// Upload the date string
SCSProtocolResponse ProtocolResponse = m_SCSProtocol.Upload(nBasepageAddress, 3, out byBCDValue);
if (SCSProtocolResponse.SCS_ACK == ProtocolResponse)
{
nYear = (int)BCD.BCDtoByte(byBCDValue[0]);
nMonth = (int)BCD.BCDtoByte(byBCDValue[1]);
nDay = (int)BCD.BCDtoByte(byBCDValue[2]);
}
else
{
nYear = 0;
nMonth = 0;
nDay = 0;
SCSException scsException = new SCSException(
SCSCommands.SCS_U, ProtocolResponse, nBasepageAddress, "Display date");
throw scsException;
}
}
public List <ICompValue> ReadFile()
{
List <ICompValue> icv = new List <ICompValue>();
DPD d;
BCD b;
while (br.BaseStream.Position != br.BaseStream.Length)
{
byte mode = br.ReadByte();
uint data = br.ReadUInt32();
if (mode == 1)//DPD
{
d = new DPD();
d.Raw = data;
icv.Add(d);
}
else //BCD
{
b = new BCD();
b.Raw = data;
icv.Add(b);
}
}
icv.Sort();
return(icv);
}
/// <summary>
/// This method reads a 3 byte BCD time from an SCS device.
/// </summary>
/// <exception cref="SCSException">
/// Thrown when the value cannot be retreived from the meter.
/// </exception>
/// <remarks >
/// MM/DD/YY who Version Issue# Description
/// -------- --- ------- ------ ---------------------------------------
/// 12/07/06 mah 8.00.00 N/A Created
/// </remarks>
virtual internal void ReadBCDTime(int nBasepageAddress, out int nHour, out int nMinute, out int nSecond)
{
byte[] byBCDValue;
// Upload the date string
SCSProtocolResponse ProtocolResponse = m_SCSProtocol.Upload(nBasepageAddress, 3, out byBCDValue);
if (SCSProtocolResponse.SCS_ACK == ProtocolResponse)
{
nHour = (int)BCD.BCDtoByte(byBCDValue[0]);
nMinute = (int)BCD.BCDtoByte(byBCDValue[1]);
nSecond = (int)BCD.BCDtoByte(byBCDValue[2]);
}
else
{
nHour = 0;
nMinute = 0;
nSecond = 0;
SCSException scsException = new SCSException(
SCSCommands.SCS_U, ProtocolResponse, nBasepageAddress, "Display time");
throw scsException;
}
}
/// <summary>
/// This method a 4 byte floating point BCD value from an SCS device.
/// </summary>
/// <exception cref="SCSException">
/// Thrown when the value cannot be retreived from the meter.
/// </exception>
/// <remarks >
/// MM/DD/YY who Version Issue# Description
/// -------- --- ------- ------ ---------------------------------------
/// 01/26/07 KRC 8.00.09 Adding Edit Registers
/// </remarks>
virtual internal ItronDeviceResult SetFloatingBCDValue(int nBasepageAddress, int nLength, string strValue)
{
ItronDeviceResult Result = ItronDeviceResult.SUCCESS;
byte[] byBCDValue;
double dblValue;
// Get the double out of the string (This allows us to format the value as needed when doing the conversion)
dblValue = double.Parse(strValue, CultureInfo.CurrentCulture);
byBCDValue = BCD.DoubleToFloatingBCD(dblValue, nLength);
// Now that we have the byte array, we can send it to the meter.
SCSProtocolResponse ProtocolResponse = m_SCSProtocol.Download(nBasepageAddress, nLength, ref byBCDValue);
if (SCSProtocolResponse.SCS_CAN == ProtocolResponse)
{
Result = ItronDeviceResult.SECURITY_ERROR;
}
else if (SCSProtocolResponse.SCS_NAK == ProtocolResponse)
{
Result = ItronDeviceResult.ERROR;
}
return(Result);
}
/// <summary>
/// Constructs an SCS display item from the bit mapped, 4 byte SCS display item
/// record.
/// </summary>
/// <param name="byDisplayTable"></param>
/// <param name="nTableOffset"></param>
/// <param name="boolTestMode"></param>
/// <remarks >
/// MM/DD/YY who Version Issue# Description
/// -------- --- ------- ------ ---------------------------------------
/// 12/15/06 mah 8.00.00 N/A Created
/// </remarks>
public SCSDisplayItem(ref byte[] byDisplayTable, int nTableOffset, bool boolTestMode)
: base()
{
// If the first byte contains an FF then this is an end of file marker
m_boolEndOfFile = (byDisplayTable[nTableOffset] == END_OF_TABLE);
if (!m_boolEndOfFile)
{
// make a copy of the unprocessed display item data for later interpretation if needed
m_abyItemData = new byte[DISPLAYITEM_LENGTH];
Array.Copy(byDisplayTable, nTableOffset, m_abyItemData, 0, DISPLAYITEM_LENGTH);
// Decode the register type and class in order to determine what meaning of the
// display table
m_byRegisterType = (byte)((byDisplayTable[nTableOffset] & 0x70) >> 4);
m_byRegisterClass = (SCSDisplayClass)(byDisplayTable[nTableOffset] & 0x0F);
// Extract the ID code from the second byte of the display table
m_byDisplayID = BCD.BCDtoByte(byDisplayTable[nTableOffset + ID_OFFSET]);
// Note that an ID code of zero indicates that no ID was programmed. Therefore
// return an empty string rather than display a 0
if (m_byDisplayID == 0)
{
m_strDisplayID = "";
}
else
{
m_strDisplayID = m_byDisplayID.ToString(CultureInfo.InvariantCulture);
}
if (boolTestMode)
{
m_DisplayType = ItronDevice.DisplayMode.TEST_MODE;
}
else if ((byDisplayTable[nTableOffset + DISPLAYMODE_OFFSET] & ALTMODE_MASK) != 0)
{
m_DisplayType = ItronDevice.DisplayMode.ALT_MODE;
}
else
{
m_DisplayType = ItronDevice.DisplayMode.NORMAL_MODE;
}
m_byTOURate = (byte)((byDisplayTable[nTableOffset + TOURATE_OFFSET] & 0x70) >> 4);
m_byUpperAddress = BCD.BCDtoByte((byte)(byDisplayTable[nTableOffset + ADDRESSBANK_OFFSET] & 0x0F));
m_byLowerAddress = byDisplayTable[nTableOffset + ADDRESS_OFFSET];
}
else
{
m_strDescription = "End of Table";
m_DisplayType = ItronDevice.DisplayMode.NORMAL_MODE;
}
}
public DataItem_A012(int ChaoBiaoDay)
{
this.ChaoBiaoDay = ChaoBiaoDay;
//this.identityCode = IdentityCode.写抄表日;
//this.indexCode = 0x00;
//this.controlCode = ControlCode.WriteData;
//this.length = 4;
this.dataUnits = new byte[1];
dataUnits[0] = BCD.I2B(this.ChaoBiaoDay);
}
/// <summary>
/// This method reads a integer BCD value from an SCS device.
/// </summary>
/// <exception cref="SCSException">
/// Thrown when the value cannot be retreived from the meter.
/// </exception>
/// <remarks >
/// MM/DD/YY who Version Issue# Description
/// -------- --- ------- ------ ---------------------------------------
/// 12/07/06 mah 8.00.00 N/A Created
/// </remarks>
virtual internal int ReadBCDInteger(int nBasepageAddress, int nLength)
{
int nValue = 0;
byte[] byBCDValue;
SCSProtocolResponse ProtocolResponse = m_SCSProtocol.Upload(nBasepageAddress, nLength, out byBCDValue);
if (SCSProtocolResponse.SCS_ACK == ProtocolResponse)
{
nValue = BCD.BCDtoInt(ref byBCDValue, nLength);
}
else
{
SCSException scsException = new SCSException(
SCSCommands.SCS_U, ProtocolResponse, nBasepageAddress, "Integer BCD Value");
throw scsException;
}
return(nValue);
}
/// <summary>
/// This method a 4 byte floating point BCD value from an SCS device.
/// </summary>
/// <exception cref="SCSException">
/// Thrown when the value cannot be retreived from the meter.
/// </exception>
/// <remarks >
/// MM/DD/YY who Version Issue# Description
/// -------- --- ------- ------ ---------------------------------------
/// 12/07/06 mah 8.00.00 N/A Created
/// </remarks>
virtual internal String ReadFloatingBCDValue(int nBasepageAddress, int nLength)
{
String strValue = "";
byte[] byBCDValue;
SCSProtocolResponse ProtocolResponse = m_SCSProtocol.Upload(nBasepageAddress, nLength, out byBCDValue);
if (SCSProtocolResponse.SCS_ACK == ProtocolResponse)
{
strValue = BCD.FloatingBCDtoString(ref byBCDValue, nLength);
}
else
{
SCSException scsException = new SCSException(
SCSCommands.SCS_U, ProtocolResponse, nBasepageAddress, "Floating BCD Value");
throw scsException;
}
return(strValue);
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
BCD a = BCD.Parse("10000000");
BCD b = BCD.Parse("-1");
BCD c = BCD.Parse("3");
BCD ans = a / c;
Console.WriteLine($"ans={ans}");
List <BCD> num = new List <BCD>();
num.Add(BCD.Parse("2"));
for (BCD i = BCD.Parse("2"); BCD.Parse("100") > i; i += BCD.One)
{
BCD an = BCD.Zero;
foreach (BCD n in num)
{
BCD ab = i / n;
if (!BCD.IsZero(ab.Rem))
{
an = i;
}
}
if (!BCD.IsZero(an))
{
Console.WriteLine(an);
}
}
BCD aq = BCD.One;
for (BCD bi = BCD.One; BCD.Parse("10000") > aq; bi += BCD.One)
{
aq *= bi;
Console.WriteLine(aq);
}
Console.WriteLine(a);
Console.WriteLine(b);
Console.WriteLine(a - b + c);
for (int i = -5; 15 >= i; i++)
{
for (int j = -3; 15 >= j; j++)
{
Console.WriteLine($"{j} * {i} = {BCD.Parse(j.ToString()) * BCD.Parse(i.ToString())}");
}
}
var sw = Console.Out;
try
{
//new StreamWriter(@"D:\workspace\TEST_FACTORIAL2\factorial-A1.txt");
BCD ans1 = BCD.Parse("1");
long f = 100;
for (long i = 1; f >= i; i++)
{
if (i % 10000 == 0)
{
sw.Flush();
sw.Close();
//sw = new StreamWriter($@"D:\workspace\TEST_FACTORIAL2\factorial-A{i}.txt");
Console.Write('■');
}
ans1 = ans1 * BCD.Parse(i.ToString());
sw.WriteLine($"{i}! = {ans1}");
sw.Flush();
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
Console.WriteLine("stop.");
}
finally
{
sw.Flush();
sw.Close();
Console.ReadLine();
}
BCD az = BCD.Zero;
int len = 100;
for (int i = 0; len > i; i++)
{
if (i % (len / 10) == 0)
{
Console.Write('■');
}
az = az + BCD.Parse(i.ToString());
}
Console.WriteLine(az);
}
private void Execute(Opcode param)
{
switch (param.Nibble)
{
case 0x0000:
if (param.Value == 0x00e0)
{
display.ClearDisplay();
}
else if (param.Value == 0x00ee)
{
var address = ram.ReturnFromSubroutine();
register.JumpToAddress(address);
break;
}
else
{
throw new InvalidOperationException("opcode not found");
}
break;
case 0x1000:
register.JumpToAddress(param.NNN);
break;
case 0x2000:
ram.CallSubroutine(register.PC);
register.JumpToAddress(param.NNN);
break;
case 0x3000:
if (register[param.X] == param.NN)
{
register.IncrementPC();
}
break;
case 0x4000:
if (register[param.X] != param.NN)
{
register.IncrementPC();
}
break;
case 0x5000:
if (register[param.X] == register[param.Y])
{
register.IncrementPC();
}
break;
case 0x6000:
register.StoreValue(param.X, param.NN);
break;
case 0x7000:
register.IncrementRegisterValue(param.X, param.NN);
break;
case 0x8000:
byte last = (byte)(param.Value & 0x000F);
switch (last)
{
case 0: register.StoreValue(param.X, register[param.Y]); break;
case 1: register.CalculateRegistersAndStoreValue(param.X, param.X, param.Y, BitOperationType.OR); break;
case 2: register.CalculateRegistersAndStoreValue(param.X, param.X, param.Y, BitOperationType.AND); break;
case 3: register.CalculateRegistersAndStoreValue(param.X, param.X, param.Y, BitOperationType.XOR); break;
case 4:
register.StoreValueOnRegister0xF((byte)(register[param.X] + register[param.Y] > 255 ? 1 : 0));
register.StoreValue(param.X, (byte)((register[param.X] + register[param.Y]) & 0x00FF));
break;
case 5:
register.StoreValueOnRegister0xF((byte)(register[param.X] > register[param.Y] ? 1 : 0));
register.StoreValue(param.X, (byte)((register[param.X] - register[param.Y]) & 0x00FF));
break;
case 6:
register.StoreValueOnRegister0xF((byte)(register[param.X] & 0x0001));
register.StoreValue(param.X, (byte)(register[param.X] >> 1));
break;
case 7:
register.StoreValueOnRegister0xF((byte)(register[param.Y] > register[param.X] ? 1 : 0));
register.StoreValue(param.X, (byte)((register[param.Y] - register[param.X]) & 0x00FF));
break;
case 0xE:
register.StoreValueOnRegister0xF((byte)((register[param.X] & 0x80) == 0x80 ? 1 : 0));
register.StoreValue(param.X, (byte)(register[param.X] << 1));
break;
default:
throw new InvalidOperationException("opcode not found");
}
break;
case 0x9000:
if (register[param.X] != register[param.Y])
{
register.IncrementPC();
}
break;
case 0xA000:
register.SetRegisterI(param.NNN); break;
case 0xB000:
register.JumpToAddress((ushort)(register[0] + param.NNN)); return;
case 0xC000:
register.StoreValue(param.X, (byte)((byte)Random.Next(0, byte.MaxValue) & param.NN));
break;
case 0xE000:
last = (byte)(param.Value & 0x000F);
switch (last)
{
case 14:
if (register[param.X] == Keyboard)
{
register.IncrementPC();
}
break;
case 1:
if (register[param.X] != Keyboard)
{
register.IncrementPC();
}
break;
default:
throw new InvalidOperationException("opcode not found");
}
break;
case 0xD000:
var sprites = ram.GetValues(register.I, param.N);
display.Draw(sprites, register[param.X], register[param.Y], out var overridePixel);
register.StoreValueOnRegister0xF(overridePixel);
break;
case 0xF000:
last = (byte)(param.Value & 0x00FF);
switch (last)
{
case 0x7: //FX07
register.StoreValue(param.X, timer.DelayTimer);
break;
case 0x0A:
WaitingForKeyboardEvent.WaitOne();
register.StoreValue(param.X, Keyboard);
break;
case 0x15:
timer.SetTimer(TimerType.Delay, register[param.X]);
break;
case 0x18: //FX18
timer.SetTimer(TimerType.Sound, register[param.X]);
break;
case 0x1E:
register.IncreaseRegisterI(register[param.X]);
break;
case 0x29:
register.SetRegisterI(ram.GetFontAddress(register[param.X]));
break;
case 0x33:
var bcd = BCD.GetBytes(register[param.X]);
ram.CopyValuesToRam(bcd, register.I);
break;
case 0x55:
ram.CopyValuesToRam(register.GetRegisters(0, param.X), register.I);
break;
case 0x65:
register.CopyValuesToRegisters(ram.GetValues(register.I, param.X, inclusive: true), 0);
break;
default:
throw new InvalidOperationException("opcode not found");
}
break;
default:
throw new Exception("opcode not found");
}
Thread.Sleep(1);
}
public static bool CheckFrame(byte[] data, string adress)
{
/*
* 数据帧的结构。
* FEH 1 帧前导符
* 68H 1 帧起始符
* TYPE 1 仪表类型
* ADRESS 7 地址域
* C 1 控制码
* L 2 数据长度
* DATA 变长 数据域
* CS 1 校验码
* 16H 1 结束码
*
* */
MemoryStream memStream = new MemoryStream();
try
{
//数据长度
if (data.Length < 15)
{
return(false);
}
//帧前导符 起始符 仪表类型
if (data[0] != 0xfe || data[1] != 0x68 || data[2] != 0x30)
{
return(false);
}
// 结束符
if (data[data.Length - 1] != 0x16)
{
return(false);
}
//校验码
memStream = new MemoryStream();
memStream.Write(data, 0, data.Length);
byte[] csData = new byte[data.Length - 3];
memStream.Read(csData, 1, data.Length - 3);
byte cs = 0x00;
for (int i = 0; i < csData.Length; i++)
{
cs += csData[i];
}
if (cs != data[data.Length - 1])
{
return(false);
}
//地址
byte[] adressData = new byte[7];
memStream.Read(adressData, 3, 7);
string temp_adress = BCD.B2S(adressData);
if (temp_adress != adress)
{
return(false);
}
return(true);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(false);
}
finally
{
memStream.Close();
}
}