/*ReadValue
* Send
* FF B1 00 34 04
* or
* FF B1 00 [Block] 04
* Returns
* 90 00
*/
/// <summary>
/// Writes a 32 bit interger to the block
/// </summary>
/// <param name="Value">The number output</param>
/// <param name="BlockToRead">The Block to Read from</param>
/// <returns></returns>
// dont believe the compiler it lies my int is bigger.....
public ACR122U_ResposeErrorCodes ReadValueFromBlock(out Int32 Value, byte BlockToRead)
{
ACR122U_ResposeErrorCodes Return;
byte[] DataBack;
byte[] CommandAsBytes = new byte[5] {
0xFF, 0xB1, 0x00, BlockToRead, 0x04
};
TransmitData(CommandAsBytes, out DataBack);
Return = RetrieveDataCodes(ref DataBack);
if (Return == ACR122U_ResposeErrorCodes.Success)
{
if (BitConverter.IsLittleEndian)
{
Array.Reverse(DataBack);
}
Value = BitConverter.ToInt32(DataBack, 0);
}
else
{
Value = 0;
}
LastACRResultCode = Return;
return(LastACRResultCode);
}
/// <summary>
/// Gets the Opperating params of system
/// </summary>
/// <param name="DataOut"> A enumerated byte as
/// [AutoPICCPolling:1=Enable,0=Disable]
/// [AutoATSGeneration:1=Enable,0=Disable]
/// [PollingInterval:1=250ms,0=500ms]
/// [Felica424K:1=Detect,0=Ignore]
/// [Felica212K:1=Detect,0=Ignore]
/// [Topaz:1=Detect,0=Ignore]
/// [ISO14443TypeB:1=Detect,0=Ignore]
/// [ISO14443TypeA:1=Detect,0=Ignore]
/// </param>
/// <returns></returns>
public static ACR122U_ResposeErrorCodes GetPICCOperatingParameterStateStatic(WinSmartCardContext Context, out ACR122U_PICCOperatingParametersControl SetInDataOut)
{
byte SetInData;
ACR122U_ResposeErrorCodes Return = GetPICCOperatingParameterStateStatic(Context, out SetInData);
SetInDataOut = (ACR122U_PICCOperatingParametersControl)SetInData;
return(Return);
}
/// <summary>
/// Gets the Opperating params of system
/// </summary>
/// <param name="DataOut"> A enumerated byte as
/// [AutoPICCPolling:1=Enable,0=Disable]
/// [AutoATSGeneration:1=Enable,0=Disable]
/// [PollingInterval:1=250ms,0=500ms]
/// [Felica424K:1=Detect,0=Ignore]
/// [Felica212K:1=Detect,0=Ignore]
/// [Topaz:1=Detect,0=Ignore]
/// [ISO14443TypeB:1=Detect,0=Ignore]
/// [ISO14443TypeA:1=Detect,0=Ignore]
/// </param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes GetPICCOperatingParameterState(out ACR122U_PICCOperatingParametersControl SetInDataOut)
{
byte SetInData;
ACR122U_ResposeErrorCodes Return = GetPICCOperatingParameterState(out SetInData);
SetInDataOut = (ACR122U_PICCOperatingParametersControl)SetInData;
return(Return);
}
/// <summary>
/// Sets and returns the Opperating params of system
/// </summary>
/// <param name="DataOut"> A enumerated byte as
/// [AutoPICCPolling:1=Enable,0=Disable]
/// [AutoATSGeneration:1=Enable,0=Disable]
/// [PollingInterval:1=250ms,0=500ms]
/// [Felica424K:1=Detect,0=Ignore]
/// [Felica212K:1=Detect,0=Ignore]
/// [Topaz:1=Detect,0=Ignore]
/// [ISO14443TypeB:1=Detect,0=Ignore]
/// [ISO14443TypeA:1=Detect,0=Ignore]
/// </param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes SetPICCOperatingParameterState(ref ACR122U_PICCOperatingParametersControl SetInDataOut)
{
byte SetInData = (byte)SetInDataOut;
ACR122U_ResposeErrorCodes Return = SetPICCOperatingParameterState(ref SetInData);
SetInDataOut = (ACR122U_PICCOperatingParametersControl)SetInData;
return(Return);
}
/*Get UID
* Send
* FF CA 00 00 00
* Returns
* [Data] [Data] [Data] [Data] [SWCodeP1] [SWCodeP2]
*/
/// <summary>
/// Gets the UID as bytes
/// </summary>
/// <param name="receivedUID">the UID</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes GetcardUIDBytes(out byte[] receivedUID)//only for mifare 1k cards
{
byte[] CommandAsBytes = new byte[] { 0xFF, 0xCA, 0x00, 0x00, 0x00 };
TransmitData(CommandAsBytes, out receivedUID);
LastACRResultCode = RetrieveDataCodes(ref receivedUID);
return(LastACRResultCode);
}
/*Copy
* Send
* FF D7 00 00 02 03 00
* or
* FF D7 00 [SourceBlock] 02 03 [TargetBlock]
* Returns
* 90 00
*/
/// <summary>
/// Copies one block to another
/// </summary>
/// <param name="SourceBlock">Source Block copy from</param>
/// <param name="TargetBlock">Target Block copy to</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes Copy(byte SourceBlock, byte TargetBlock)
{
byte[] Return;
byte[] CommandAsBytes = new byte[7] {
0xFF, 0xD7, 0x00, SourceBlock, 0x02, 0x03, TargetBlock
}; //BitConverter.GetBytes(_GetcardUIDBytesCommand);
TransmitData(CommandAsBytes, out Return);
LastACRResultCode = RetrieveDataCodes(ref Return);
return(LastACRResultCode);
}
/*Turn On/Off anntenna (Couldnt Figure out what this was actually doing out actually)
* Send
* FF 00 00 00 04 D4 [000<?:1=on,0=off>]
* Returns
* D5 33 90 00 for success(90 00)
*/
/// <summary>
/// Turns RFID anntenna off
/// </summary>
/// <returns></returns>
public ACR122U_ResposeErrorCodes TurnAnntennaOff()
{
byte[] DataOut;
byte[] CommandAsBytes = new byte[7] {
0xFF, 0x00, 0x00, 0x00, 0x04, 0xD4, 0x00
};
TransmitData(CommandAsBytes, out DataOut);
LastACRResultCode = RetrieveDataCodes(ref DataOut);
return(LastACRResultCode);
}
/*Set PICC Operating Parameter state
* Send
* FF 00 51 [State(see bellow)] 00
* Returns
* 90 [State(see bellow)] for success(90 00)
* ->State as
* [AutoPICCPolling(0x80):1=Enable,0=Disable]
* [AutoATSGeneration(0x40):1=Enable,0=Disable]
* [PollingInterval(0x20):1=250ms,0=500ms]
* [Felica424K(0x10):1=Detect,0=Ignore]
* [Felica212K(0x08):1=Detect,0=Ignore]
* [Topaz(0x04):1=Detect,0=Ignore]
* [ISO14443TypeB(0x02):1=Detect,0=Ignore]
* [ISO14443TypeA(0x01):1=Detect,0=Ignore]
*/
/// <summary>
/// Sets and returns the Opperating params of system
/// </summary>
/// <param name="DataOut"> A byte as
/// [AutoPICCPolling:1=Enable,0=Disable]
/// [AutoATSGeneration:1=Enable,0=Disable]
/// [PollingInterval:1=250ms,0=500ms]
/// [Felica424K:1=Detect,0=Ignore]
/// [Felica212K:1=Detect,0=Ignore]
/// [Topaz:1=Detect,0=Ignore]
/// [ISO14443TypeB:1=Detect,0=Ignore]
/// [ISO14443TypeA:1=Detect,0=Ignore]
/// </param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes SetPICCOperatingParameterState(ref byte SetInDataOut)
{
byte[] Data;
byte[] CommandAsBytes = new byte[5] {
0xFF, 0x00, 0x51, SetInDataOut, 0x00
};
TransmitData(CommandAsBytes, out Data);
LastACRResultCode = RetrieveDataCodes(ref Data, out SetInDataOut);
return(LastACRResultCode);
}
/// <summary>
/// Uses prev loaded Athentication Keys to Athenticate
/// </summary>
/// <param name="Key">A enumeration as A or B</param>
/// <param name="Key">A enumeration as A or B for if you want to match keys to memory(A is read key B is master)</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes Athentication(byte BlockToAthenticate, ACR122U_Keys Key, ACR122U_Keys KeyToUse)
{
if (!Enum.IsDefined(typeof(ACR122U_Keys), KeyToUse))
{
throw new Exception("Your Key Selection for KeyToUse is not a valid one.");
}
if (!Enum.IsDefined(typeof(ACR122U_Keys), Key))
{
throw new Exception("Your Key Selection for Key is not a valid one.");
}
LastACRResultCode = Athentication(BlockToAthenticate, Key, (ACR122U_KeyMemories)KeyToUse);
return(LastACRResultCode);
}
/// <summary>
/// Gets the Status from the ACR122 using its internal method
/// </summary>
/// <param name="ACR122U_Status">A container with all of the status</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes GetStatus(out ACR122U_Status ACR122U_Status)
{
bool Card;
ACR122U_StatusErrorCodes ErrorCode;
bool FieldPresent;
byte NumberOfTargets;
byte LogicalNumber;
ACR122U_StatusBitRateInReception BitRateInReception;
ACR122U_StatusBitsRateInTransmiton BitRateInTransmition;
ACR122U_StatusModulationType ModulationType;
ACR122U_ResposeErrorCodes Error = GetStatus(out Card, out ErrorCode, out FieldPresent, out NumberOfTargets, out LogicalNumber, out BitRateInReception, out BitRateInTransmition, out ModulationType);
ACR122U_Status = new ACR122U_Status(Card, ErrorCode, FieldPresent, NumberOfTargets, LogicalNumber, BitRateInReception, BitRateInTransmition, ModulationType);
return(Error);
}
/*WriteBlock
* Send
* FF D6 00 51 10 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
* or
* FF D6 00 51 10 [Data]...
* Returns
* 90 00
*/
/// <summary>
/// Writes to a block. Note Must be athenticated with Key B first
/// </summary>
/// <param name="DataIn">Data to write </param>
/// <param name="BlockToWrite">The Block to write the data to</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes WriteBlock(byte[] DataIn, byte BlockToWrite)
{
byte[] Return;
if (DataIn.Length != 16)
{
throw new Exception("Your Data In has too or too few bites.\nWrite commands must have 16 bytes.");
}
byte[] CommandAsBytes = new byte[21] {
0xFF, 0xD6, 0x00, BlockToWrite, 0x10, DataIn[0], DataIn[1], DataIn[2], DataIn[3], DataIn[4], DataIn[5], DataIn[6], DataIn[7], DataIn[8], DataIn[9], DataIn[10], DataIn[11], DataIn[12], DataIn[13], DataIn[14], DataIn[15]
};
TransmitData(CommandAsBytes, out Return);
LastACRResultCode = RetrieveDataCodes(ref Return);
return(LastACRResultCode);
}
/*Read Bock
* Send
* FF B0 00 51 10
* or
* FF B0 00 [Block:00-FF] [NumberToRead:00-16]
* Returns
* 90 00
*/
/// <summary>
/// Reads a block
/// </summary>
/// <param name="DataOut">The data returned</param>
/// <param name="BlockToRead">The block to read</param>
/// <param name="NumberToRead">The number to read</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes ReadBlock(out byte[] DataOut, byte BlockToRead, byte NumberToRead = 16)
{
if (NumberToRead > 16 || NumberToRead < 0)// only one they let you with? :-/
{
throw new Exception("Your Data In has too or too few bites.\nRead commands must have 0-16 bytes.");
}
byte[] CommandAsBytes = new byte[5] {
0xFF, 0xB0, 0x00, BlockToRead, NumberToRead
};
TransmitData(CommandAsBytes, out DataOut);
LastACRResultCode = RetrieveDataCodes(ref DataOut);
return(LastACRResultCode);
}
/// <summary>
/// Gets The ATS Current particuar hardware or firmware or card doesnt support
/// </summary>
/// <param name="receivedUID"></param>
/// <returns></returns>
public string GetcardATS()//only for mifare 1k cards
{
string cardATS = "";
byte[] receivedUID;
LastACRResultCode = GetcardATSBytes(out receivedUID);
if (LastACRResultCode != ACR122U_ResposeErrorCodes.Success)
{
throw new ACR122U_SmartCardException(LastACRResultCode, LastResultCode);
}
cardATS = BitConverter.ToString(receivedUID);
return(cardATS);
}
/*IncrementValue
* Send
* FF D7 00 00 05 02 FF FF FF FF
* or
* FF D7 00 [Block] 05 02 [ValueAsHex:00-FF] [ValueAsHex:00-FF] [ValueAsHex:00-FF] [ValueAsHex:00-FF] (short)
* Returns
* 90 00
*/
/// <summary>
/// decrement number
/// </summary>
/// <param name="Value">The amount to subtract</param>
/// <param name="BlockToDecrement">The block to subtract to</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes DecrementValue(Int32 Value, byte BlockToDecrement)
{
byte[] Return;
byte[] ValuesBytes = BitConverter.GetBytes(Value);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(ValuesBytes);
}
byte[] CommandAsBytes = new byte[10] {
0xFF, 0xD7, 0x00, BlockToDecrement, 0x05, 0x02, ValuesBytes[0], ValuesBytes[1], ValuesBytes[2], ValuesBytes[3]
};
TransmitData(CommandAsBytes, out Return);
LastACRResultCode = RetrieveDataCodes(ref Return);
return(LastACRResultCode);
}
/*Set PICC Operating Parameter state
* Send
* FF 00 40 [LED&Buzzer(see bellow)] 04 [T1Duration(see bellow)] [T2Duration(see bellow)] [TimesToRepeatCycle(see bellow)] [BuzzerSettings(see bellow)]
* Returns
* 90 [Changes and Im not sure what it means (+1 for NoCard?)] for success(90 00)
* ->LED&Buzzer as ->T1Duration as
* [GreenBlinkingMask(0x80):1=Blink,0=Dont] [T1Duration:00-FF(as value x 100ms)]
* [RedBlinkingMask(0x40):1=Blink,0=Dont] ->T2Duration as
* [InitialGreenBlinkingState(0x20):1=On,0=Off] [T2Duration:00-FF(as value x 100ms)]
* [InitialRedBlinkingState(0x10):1=On,0=Off] [TimesToRepeatCycle:00-FF]
* [GreenLEDStateMask(0x08):1=Update,0=Dont] ->BuzzerSettings as
* [RedLEDStateMask(0x04):1=Update,0=Dont] <FirstByteUnused:0s on postions FC>
* [GreenFinalState(0x02):1=On,0=Off] [BuzzerOnT1Cycle(0x02):1=On,0=Off]
* [RedFinalState(0x01):1=On,0=Off] [BuzzerOnT12Cycle(0x01):1=On,0=Off]
*/
/// <summary>
/// Sets the buzzer and LEDs to work in a T1 and T2 cycle like in a alarm
/// </summary>
/// <param name="LEDControl"> A enumberated byte as
/// [GreenBlinkingMask(0x80):1=Blink,0=Dont]
/// [RedBlinkingMask(0x40):1=Blink,0=Dont]
/// [InitialGreenBlinkingState(0x20):1=On,0=Off]
/// [InitialRedBlinkingState(0x10):1=On,0=Off]
/// [GreenLEDStateMask(0x08):1=Update,0=Dont]
/// [RedLEDStateMask(0x04):1=Update,0=Dont]
/// [GreenFinalState(0x02):1=On,0=Off]
/// [BuzzerOnT1Cycle(0x02):1=On,0=Off]
/// [RedFinalState(0x01):1=On,0=Off] </param>
/// <param name="T1Duration">T1Duration byte(as value x 100ms)</param>
/// <param name="T2Durration">T2Duration byte(as value x 100ms)</param>
/// <param name="TimesToRepeat">The Number of times that It sould repeat both cycles</param>
/// <param name="BuzzerControl"></param> A enumberated byte as
/// [BuzzerOnT1Cycle(0x02):1=On,0=Off]
/// [RedFinalState(0x01):1=On,0=Off]
/// [BuzzerOnT12Cycle(0x01):1=On,0=Off]
/// <param name="DataOut">Some strange data that to this day I'm not sure of is incons only consi is the card comes on and of is +1</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes SetLEDandBuzzerControl(ACR122U_LEDControl LEDControl, byte T1Duration, byte T2Durration, byte TimesToRepeat, ACR122U_BuzzerControl BuzzerControl, out byte DataOut)
{
if (!Enum.IsDefined(typeof(ACR122U_BuzzerControl), BuzzerControl))
{
throw new Exception("Your BuzzerControl selection was not valid.");
}
byte[] Data;
byte[] CommandAsBytes = new byte[8] {
0xFF, 0x00, 0x40, (byte)LEDControl, 0x04, T1Duration, T1Duration, (byte)BuzzerControl
};
TransmitData(CommandAsBytes, out Data);
LastACRResultCode = RetrieveDataCodes(ref Data, out DataOut);
return(LastACRResultCode);
}
/*WriteValue
* Send
* FF D7 00 00 05 00 FF FF FF FF
* or
* FF D7 00 [Block] 05 00 [ValueAsHex:00-FF] [ValueAsHex:00-FF] [ValueAsHex:00-FF] [ValueAsHex:00-FF] (short)
* Returns
* 90 00
*/
/// <summary>
/// Writes a 32 bit interger to the block
/// </summary>
/// <param name="Value">the number to write</param>
/// <param name="BlockToWrite">The Block to write to</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes WriteValueToBlock(Int32 Value, byte BlockToWrite)
{
byte[] Return;
byte[] ValuesBytes;
ValuesBytes = BitConverter.GetBytes(Value);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(ValuesBytes);
}
byte[] CommandAsBytes = new byte[10] {
0xFF, 0xD7, 0x00, BlockToWrite, 0x05, 0x00, ValuesBytes[0], ValuesBytes[1], ValuesBytes[2], ValuesBytes[3]
}; //BitConverter.GetBytes(_GetcardUIDBytesCommand);
TransmitData(CommandAsBytes, out Return);
LastACRResultCode = RetrieveDataCodes(ref Return);
return(LastACRResultCode);
}
/*Load Key
* Send
* FF 86 00 00 05 01 00 00 60 01
* or
* FF 86 00 00 05 01 00 [Block:00-FF] 6{000<KeyType:0=A,1=B>} [KeyNumber:00-01]
* Returns
* 90 00
* Note in a 4 block sector the last block is the key block
*/
/// <summary>
/// Uses prev loaded Athentication Keys to Athenticate
/// </summary>
/// <param name="Key">A enumeration as A or B</param>
/// <param name="KeyToUse">A enumeration as 1 or 2 for posible memory locations</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes Athentication(byte BlockToAthenticate, ACR122U_Keys Key, ACR122U_KeyMemories KeyToUse)
{
if (!Enum.IsDefined(typeof(ACR122U_KeyMemories), KeyToUse))
{
throw new Exception("Your Key Load location is not a valid one.");
}
if (!Enum.IsDefined(typeof(ACR122U_Keys), Key))
{
throw new Exception("Your Key Selection is not a valid one.");
}
byte[] Return;
byte[] CommandAsBytes = new byte[10] {
0xFF, 0x86, 0x00, 0x00, 0x05, 0x01, 0x00, BlockToAthenticate, (byte)(0x60 | (byte)Key), (byte)KeyToUse
};
TransmitData(CommandAsBytes, out Return);
LastACRResultCode = RetrieveDataCodes(ref Return);
return(LastACRResultCode);
}
public static string GetACRErrMsg(ACR122U_ResposeErrorCodes ReturnCode)
{
switch (ReturnCode)
{
case ACR122U_ResposeErrorCodes.Success:
return("The action was Successful.");
case ACR122U_ResposeErrorCodes.Error:
return("The action was Canceled due to Error. Please Call status to get error");
case ACR122U_ResposeErrorCodes.FuctionNotSupported:
return("The action could not be executed as the fuction is not supported by your current hardware or firmware");
case ACR122U_ResposeErrorCodes.WinSCardError:
return("An error occurred before the ACR122u at the Winscard.dll");
default:
return("?");
}
}
/*Get Status
* Send
* FF 00 00 00 02 D4 04
* Returns
* D5 05 [ErrorCode] [Field] [NumberOfTargets] [LogicalNumber] [BitRateInReception] [BitRateInTransmission] [ModulationType] 80 90 00
* Or for no card D5 05 00 00 00 80 90 00 00 00 00 00
* ->Error Code as Unknown
* [Errorcodes not decemitated fully]
* ->Field as
* [Field:0x00=RF field not Present]
* ->Number of Target as
* [NumberOfTargets:00-FF(only seen 1 with card)]
* ->Bits Rate In Reception as
* [BitsRateInTransmiton:(0x)00=106kbps,01=212kbps,02=424kbps]
* ->Bits Rate In Transmiton as
* [BitsRateInTransmiton:(0x)00=106kbps,01=212kbps,02=424kbps]
* ->Modulation Type as
* [ModulationType:(0x)00=ISO1443orMifare,01=ActiveMode,02=InnovisionJewelTag]
*/
/// <summary>
/// Gets the Status from the ACR122 using its internal method
/// </summary>
/// <param name="Card"></param>
/// <param name="ErrorCode"></param>
/// <param name="FieldPresent"></param>
/// <param name="NumberOfTargets"></param>
/// <param name="LogicalNumber"></param>
/// <param name="BitRateInReception"></param>
/// <param name="BitRateInTransmition"></param>
/// <param name="ModulationType"></param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes GetStatus(out bool Card, out ACR122U_StatusErrorCodes ErrorCode, out bool FieldPresent, out byte NumberOfTargets, out byte LogicalNumber, out ACR122U_StatusBitRateInReception BitRateInReception, out ACR122U_StatusBitsRateInTransmiton BitRateInTransmition, out ACR122U_StatusModulationType ModulationType)
{
byte[] Data;
byte[] CommandAsBytes = new byte[] { 0xFF, 0x00, 0x00, 0x00, 0x02, 0xD4, 0x04 };
TransmitData(CommandAsBytes, out Data);
ErrorCode = (ACR122U_StatusErrorCodes)Data[2];
FieldPresent = Data[3] != 0;
NumberOfTargets = Data[4];
if (Data[9] == 0x80 && Data[10] == 0x90 && Data[11] == 0x00)
{
Card = true;
LogicalNumber = Data[5];
BitRateInReception = (ACR122U_StatusBitRateInReception)Data[6];
BitRateInTransmition = (ACR122U_StatusBitsRateInTransmiton)Data[7];
ModulationType = (ACR122U_StatusModulationType)Data[8];
return(ACR122U_ResposeErrorCodes.Success);
}
else if (Data[5] == 0x80 && Data[6] == 0x90 && Data[7] == 0x00)
{
Card = false;
LogicalNumber = 0;
BitRateInReception = ACR122U_StatusBitRateInReception.NoReception;
BitRateInTransmition = ACR122U_StatusBitsRateInTransmiton.NoTransmiton;
ModulationType = ACR122U_StatusModulationType.NoCardDetected;
LastACRResultCode = ACR122U_ResposeErrorCodes.Success;
return(LastACRResultCode);
}
Card = false;
LogicalNumber = 0;
BitRateInReception = ACR122U_StatusBitRateInReception.NoReception;
BitRateInTransmition = ACR122U_StatusBitsRateInTransmiton.NoTransmiton;
ModulationType = ACR122U_StatusModulationType.NoCardDetected;
LastACRResultCode = ACR122U_ResposeErrorCodes.Success;
return(LastACRResultCode);
}
/*Load Key
* Send
* FF 82 00 00 06 FF FF FF FF FF FF
* or
* FF 82 [KeyStructure:00(all others are reserved for fu)] [KeyNumber:00-01] 06 [KeyChunk0:**] [KeyChunk0:**] [KeyChunk0:**] [KeyChunk0:**] [KeyChunk0:**] [KeyChunk0:**]
* Returns
* 90 00
*/
/// <summary>
/// Loads Athentication Keys into the system
/// </summary>
/// <param name="Key">A enumeration as 1 or 2 for posible memory locations</param>
/// <param name="KeyValue">The Key Value to use. Length must be six</param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes LoadAthenticationKeys(ACR122U_KeyMemories Key, byte[] KeyValue)//only for mifare 1k cards
{
byte[] Return;
if (!Enum.IsDefined(typeof(ACR122U_KeyMemories), Key))
{
throw new Exception("Your Key Load location is not a valid one.");
}
if (KeyValue.Length != 6)
{
throw new Exception("Your Key has too many or too few bites.\nKeys must have 6 bytes.");
}
byte[] CommandAsBytes = new byte[11] {
0xFF, 0x82, 0x00, (byte)Key, 0x06, KeyValue[0], KeyValue[1], KeyValue[2], KeyValue[3], KeyValue[4], KeyValue[5]
};
TransmitData(CommandAsBytes, out Return);
LastACRResultCode = RetrieveDataCodes(ref Return);
return(LastACRResultCode);
}
/*Get Status
* Send
* FF 00 00 00 02 D4 04
* Returns
* D5 05 [ErrorCode] [Field] [NumberOfTargets] [LogicalNumber] [BitRateInReception] [BitRateInTransmission] [ModulationType] 80 90 00
* Or for no card D5 05 00 00 00 80 90 00 00 00 00 00
* ->Error Code as Unknown
* [Errorcodes not decemitated fully]
* ->Field as
* [Field:0x00=RF field not Present]
* ->Number of Target as
* [NumberOfTargets:00-FF(only seen 1 with card)]
* ->Bits Rate In Reception as
* [BitsRateInTransmiton:(0x)00=106kbps,01=212kbps,02=424kbps]
* ->Bits Rate In Transmiton as
* [BitsRateInTransmiton:(0x)00=106kbps,01=212kbps,02=424kbps]
* ->Modulation Type as
* [ModulationType:(0x)00=ISO1443orMifare,01=ActiveMode,02=InnovisionJewelTag]
*/
/// <summary>
/// Gets the Status from the ACR122 using its internal method
/// </summary>
/// <param name="Card"></param>
/// <param name="ErrorCode"></param>
/// <param name="FieldPresent"></param>
/// <param name="NumberOfTargets"></param>
/// <param name="LogicalNumber"></param>
/// <param name="BitRateInReception"></param>
/// <param name="BitRateInTransmition"></param>
/// <param name="ModulationType"></param>
/// <returns></returns>
public ACR122U_ResposeErrorCodes GetStatus(out bool Card, out ACR122U_StatusErrorCodes ErrorCode, out bool FieldPresent, out byte NumberOfTargets, out byte LogicalNumber, out ACR122U_StatusBitRateInReception BitRateInReception, out ACR122U_StatusBitsRateInTransmiton BitRateInTransmition, out ACR122U_StatusModulationType ModulationType)
{
byte[] Data;
byte[] CommandAsBytes = new byte[] { 0xFF, 0x00, 0x00, 0x00, 0x02, 0xD4, 0x04 };
TransmitData(CommandAsBytes, out Data);
ErrorCode = (ACR122U_StatusErrorCodes)Data[2];
FieldPresent = Data[3] != 0;
NumberOfTargets = Data[4];
if (Data.Length == 12 && Data[9] == 0x80 && Data[10] == 0x90 && Data[11] == 0x00)
{
Card = true;
LogicalNumber = Data[5];
BitRateInReception = (ACR122U_StatusBitRateInReception)Data[6];
BitRateInTransmition = (ACR122U_StatusBitsRateInTransmiton)Data[7];
ModulationType = (ACR122U_StatusModulationType)Data[8];
LastACRResultCode = ACR122U_ResposeErrorCodes.Success;
return(LastACRResultCode);
}
else if (Data.Length == 8 && Data[5] == 0x80 && Data[6] == 0x90 && Data[7] == 0x00)
{
Card = false;
LogicalNumber = 0;
BitRateInReception = ACR122U_StatusBitRateInReception.NoReception;
BitRateInTransmition = ACR122U_StatusBitsRateInTransmiton.NoTransmiton;
ModulationType = ACR122U_StatusModulationType.NoCardDetected;
LastACRResultCode = ACR122U_ResposeErrorCodes.Success;
return(LastACRResultCode);
}
throw new ACR122U_SmartCardException(ACR122U_ResposeErrorCodes.APIError, ErrorCodes.SCARD_S_SUCCESS, "API has recived a unexpected value back.");
}
internal ACR122U_SmartCardException(ACR122U_ResposeErrorCodes ACRErrorOnExceptionIn, ErrorCodes ErrorOnExceptionIn, string message) : base(ErrorOnExceptionIn, message)
{
ACRErrorOnException = ACRErrorOnExceptionIn;
}
internal ACR122U_SmartCardException(ACR122U_ResposeErrorCodes ACRErrorOnExceptionIn, ErrorCodes ErrorOnExceptionIn) : base(ErrorOnExceptionIn, ACR122U_SmartCard.GetACRErrMsg(ACRErrorOnExceptionIn) + "\n\t" + WinSCard.GetScardErrMsg(ErrorOnExceptionIn))
{
ACRErrorOnException = ACRErrorOnExceptionIn;
}