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|
/*
* NFC.c
*
* Created on: Jan 19, 2020
* Author: avi
*/
#include <stdint.h>
#include <stdbool.h>
#include <string.h> //memset
#include <DataDef.h>
#include "datadef.h"
#include <Utilities/delay.h>
#include "drivers/I2C_Communication/I2C.h"
#include "drivers/I2C_Communication/RFID_NFC/I2C_IFS_Mux.h"
#include <Drivers/I2C_Communication/RFID_NFC/NFC_MainBaord.h>
#include "drivers/I2C_Communication/RFID_NFC/logi-tag/LT_RFID.h"
#include "drivers/FPGA/FPGA_GPIO/FPGA_GPIO.h"
#include <Drivers/I2C_Communication/RFID_NFC/RFIDTagInfo.h>
#include <Drivers/I2C_Communication/RFID_NFC/NFC.h>
#include <Drivers/I2C_Communication/RFID_NFC/RFID_Settings.h>
#include <Drivers/I2C_Communication/I2C_RFID_Dispenser_Task/I2C_RFID_Disp_Task.h>
#include <Drivers/I2C_Communication/RFID_NFC/RFID_IFS.h>
#include <Drivers/I2C_Communication/RFID_NFC/RFID_Waste.h>
#include <Drivers/I2C_Communication/I2C_RFID_Dispenser_Task/I2C_RFID_Disp_Task.h>
uint8_t RFID_Discovery_TimeOut[3] = {RFID_Discovery_TimeOut_Limit,RFID_Discovery_TimeOut_Limit,RFID_Discovery_TimeOut_Limit};
bool RequestForDiscovery[3] = {false,false,false};//request from WHS logic
bool DiscoverRFIDTagEvery100mSec[3] = {false,false,false};
RFID_TAG_State_Machine TagStage[3] = {Tag_Idle,Tag_Idle,Tag_Idle};
NxpNci_RfIntf_t tagInfo;
RFID_STATUS RFID_Status_Words[Max_Readers];
bool Init_RFID_Reader(RFID_READER_ID Reader_ID)//0-2
{
static bool firstTime = true;
RFID_RETURN_CODE RFIDRetCode;
if(firstTime)
{
InitFields();
firstTime = false;
}
RFIDRetCode = RFID_Connect(Reader_ID);//0-2 - > Active_RFID_Reader = Cart_ID;//1-3 - verify using scope/ fluke
if(RFIDRetCode == SUCCESS)
{
return OK;
}
else
{
return ERROR;
}
}
uint8_t RFID_Print_Errors(uint8_t readerID, RFID_RETURN_CODE Err_Code)
{
uint8_t Status = ERROR;
switch(Err_Code)
{
case SUCCESS:
Status = OK;
break;
case ERR_UNDEFINED_READER:
LOG_ERROR (readerID, "RFID - ERR_UNDEFINED_READER");
break;
case ERR_NOT_INITIALIZED:
LOG_ERROR (readerID, "RFID - ERR_NOT_INITIALIZED");
break;
case ERR_CONNECTION:
LOG_ERROR (readerID, "RFID - ERR_CONNECTION");
break;
case ERR_CONFIG_SETTINGS:
LOG_ERROR (readerID, "RFID - ERR_CONFIG_SETTINGS");
break;
case ERR_CONFIG_MODE:
LOG_ERROR (readerID, "RFID - ERR_CONFIG_MODE");
break;
case ERR_START_DISCOVERY:
LOG_ERROR (readerID, "RFID - ERR_START_DISCOVERY");
break;
case ERR_STOP_DISCOVERY:
LOG_ERROR (readerID, "RFID - ERR_STOP_DISCOVERY");
break;
case ERR_LENGTH:
LOG_ERROR (readerID, "RFID - ERR_LENGTH");
break;
case ERR_TAG_MEMORY_READ:
LOG_ERROR (readerID, "RFID - ERR_TAG_MEMORY_READ");
break;
case ERR_TAG_MEMORY_WRITE:
LOG_ERROR (readerID, "RFID - ERR_TAG_MEMORY_WRITE");
break;
case TAG_NOT_DETECTED:
LOG_ERROR (readerID, "RFID - TAG_NOT_DETECTED");
break;
case UNSUPPORTED_PROTOCOL:
LOG_ERROR (readerID, "RFID - UNSUPPORTED_PROTOCOL");
break;
default:
LOG_ERROR (readerID, "RFID - ERR_UNKNOWN");
break;
}
return Status;
}
uint8_t uid[7] = {0};
RFID_RETURN_CODE RFID_Status = 0;
uint8_t Connect_to_RFID_Reder(uint8_t readerID)//2
{
RFID_RETURN_CODE RFIDRetValue;
uint8_t Status = OK;
/*
bool isTagValid;
uint32_t newPwd;
uint32_t newPACK;
uint32_t counter;
int PwdRetVal;
*/
static uint32_t nop = 0;
RFID_StartDiscovery(readerID);
while(1)//only for testing - stub call the function
{
if(RFID_WaitForDiscoveryNotification(readerID, &tagInfo) == SUCCESS)
{
RFIDRetValue = getUID( readerID, &tagInfo, uid );
RFID_Status = RFIDRetValue;
Status |= RFID_Print_Errors(readerID, RFIDRetValue);
/*
//password authentication
PwdRetVal = checkPwd( newPwd, newPACK );
if(PwdRetVal == 1)
{
//OK
}
else if(PwdRetVal == -1)
{
LOG_ERROR (readerID, "RFID - checkPwd: wrong Pwd");//wrong value
Status |= ERROR;
}
else if(PwdRetVal == -2)
{
LOG_ERROR (readerID, "RFID - checkPwd: wrong pack value");//wrong pack value
Status |= ERROR;
}
counter = GetCounter (readerID, &tagInfo);
isTagValid = IsTagValid(readerID, &tagInfo);
*/
break;
}
else
{
nop++;
}
//Task_sleep (1000);
delayms(1000);
}
RFID_StopDiscovery(readerID);
return Status;
}
NFC_Tag NFC_Tag_R[Max_Readers];//read
NFC_Tag NFC_Tag_W[Max_Readers];//write (for testing / stub)
NFC_Tag NFC_Tag_U[Max_Readers];//read with updates
//NFCTag_t NFC_Tag_W_Struct;
RFID_RETURN_CODE TagWriteData(RFID_READER_ID readerID)
{
//uint8_t index = 0;
uint32_t dummy = 0;
uint32_t Tuint32 = 0;
//uint16_t Tuint16 = 0;
//uint8_t Tuint8 = 0;
RFID_RETURN_CODE RFIDRetValue;
//NxpNci_RfIntf_t TagInfo;
uint8_t tagMemory[256];
// uint8_t Serial[] = {'1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G'};
//RFID_READER_ID readerID = (RFID_READER_ID)(Active_RFID_Reader -1);
// for(index = 0; index < sizeof(Serial); index++)
// {
// Serial[index] = 'a'+index;
// }
///*
// for(index = 0; index < sizeof(NFC_Tag_W_Struct.CartSN); index++)
// {
// NFC_Tag_W_Struct.CartSN[index] = 'M'+index;
// }
//
// RFIDRetValue = WriteValue( readerID, &TagInfo, NFC_Tag_W_Struct.CartSN, 0, dummy );
// */
// /*
// for(index = 0; index < sizeof(NFC_Tag_W[readerID].Struct.CartSN); index++)
// {
// NFC_Tag_W[readerID].Struct.CartSN[index] = 'c'+index;
// }
//
// RFIDRetValue = WriteValue( readerID, &TagInfo, NFC_Tag_W[readerID].Struct.CartSN, 0, dummy );
// */
// RFIDRetValue = WriteValue( readerID, &tagInfo, Serial, 0, dummy );
//Serial
strcpy(NFC_Tag_W[readerID].Struct.Serial, "123456789abcdefg");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.Serial, 0, dummy );
//factory id
strcpy(NFC_Tag_W[readerID].Struct.factoryID, "FID");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.factoryID, 1, dummy );
/*
//////////////////
//uint8_t fillingSystem[2] = {0xab, 0xcd};
uint16_t fillingSystem = 50;//50 -> write 0x3035 ASCII 35 00
//filling system
//RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 2, fillingSystem );
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 2, fillingSystem );
*/
//filling system
NFC_Tag_W[readerID].Struct.fillingSystem = 50;
Tuint32 = NFC_Tag_W[readerID].Struct.fillingSystem;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 2, Tuint32 );
//work order
strcpy(NFC_Tag_W[readerID].Struct.workOrder, "WORK-ORDER");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.workOrder, 3, dummy );
//color name
strcpy(NFC_Tag_W[readerID].Struct.colorName, "-COLOR-NAME-");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.colorName, 4, dummy );
//category
strcpy(NFC_Tag_W[readerID].Struct.catagory, "CY");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.catagory, 5, dummy );
//type
NFC_Tag_W[readerID].Struct.type = 4321;
Tuint32 = NFC_Tag_W[readerID].Struct.type;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 6, Tuint32 );
delayms(2);
//cartSize
NFC_Tag_W[readerID].Struct.cartSize = 8765;
Tuint32 = NFC_Tag_W[readerID].Struct.cartSize;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 7, Tuint32 );
delayms(2);
/////////////////
//inkVolume
NFC_Tag_W[readerID].Struct.inkVolume = 9696;
Tuint32 = NFC_Tag_W[readerID].Struct.inkVolume;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 8, Tuint32 );
delayms(2);
//inkBatch
strcpy(NFC_Tag_W[readerID].Struct.inkBatch, "-inkBatch-");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.inkBatch, 9, dummy );
delayms(2);
//inkMfgDate
strcpy(NFC_Tag_W[readerID].Struct.inkMfgDate, "inkMfgDa");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.inkMfgDate, 10, dummy );
delayms(2);
//inkEolDate
strcpy(NFC_Tag_W[readerID].Struct.inkEolDate, "31/12/21");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.inkEolDate, 11, dummy );
delayms(2);
//CartFillDate
strcpy(NFC_Tag_W[readerID].Struct.CartFillDate, "CarFDate");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.CartFillDate, 12, dummy );
delayms(2);
//WasteFillDate
strcpy(NFC_Tag_W[readerID].Struct.WasteFillDate, "WastDate");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.WasteFillDate, 13, dummy );
delayms(2);
//Misc
NFC_Tag_W[readerID].Struct.Misc = 1234;
Tuint32 = NFC_Tag_W[readerID].Struct.Misc;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 14, Tuint32 );
delayms(2);
//pluginCounter
NFC_Tag_W[readerID].Struct.pluginCounter = 56;
Tuint32 = NFC_Tag_W[readerID].Struct.pluginCounter;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 15, Tuint32 );
delayms(2);
//inkFill
NFC_Tag_W[readerID].Struct.inkFill = 7;
Tuint32 = NFC_Tag_W[readerID].Struct.inkFill;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 16, Tuint32 );
delayms(2);
//inkUsed
NFC_Tag_W[readerID].Struct.inkUsed = 8;
Tuint32 = NFC_Tag_W[readerID].Struct.inkUsed;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 17, Tuint32 );
delayms(2);
//inkEmpty
NFC_Tag_W[readerID].Struct.inkEmpty = 9;
Tuint32 = NFC_Tag_W[readerID].Struct.inkEmpty;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 18, Tuint32 );
//wasteEmpty
NFC_Tag_W[readerID].Struct.wasteEmpty = 1;
Tuint32 = NFC_Tag_W[readerID].Struct.wasteEmpty;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 19, Tuint32 );
//wasteFilling
NFC_Tag_W[readerID].Struct.wasteFilling = 2;
Tuint32 = NFC_Tag_W[readerID].Struct.wasteFilling;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 20, Tuint32 );
//wasteFull
NFC_Tag_W[readerID].Struct.wasteFull = 3;
Tuint32 = NFC_Tag_W[readerID].Struct.wasteFull;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 21, Tuint32 );
//blocked
NFC_Tag_W[readerID].Struct.blocked = TAG_NOT_BLOCKED;
Tuint32 = NFC_Tag_W[readerID].Struct.blocked;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 22, Tuint32 );
//fail
NFC_Tag_W[readerID].Struct.fail = 5;
Tuint32 = NFC_Tag_W[readerID].Struct.fail;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 23, Tuint32 );
//wasteCounter
NFC_Tag_W[readerID].Struct.wasteCounter = 0;
Tuint32 = NFC_Tag_W[readerID].Struct.wasteCounter;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 24, Tuint32 );
//MachineIdInl
strcpy(NFC_Tag_W[readerID].Struct.MachineIdInl, "MachineIdInl1234");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.MachineIdInl, 25, dummy );
//WasteFillDate
strcpy(NFC_Tag_W[readerID].Struct.MachineIdWst, "MachineIdWst1234");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.MachineIdWst, 26, dummy );
//WasteFillDate
strcpy(NFC_Tag_W[readerID].Struct.reserved, "reserved12345");
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.reserved, 27, dummy );
//counter
NFC_Tag_W[readerID].Struct.counter = 1;//5678;
Tuint32 = NFC_Tag_W[readerID].Struct.counter;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 28, Tuint32 );
//tagValid
NFC_Tag_W[readerID].Struct.tagValid = TAG_VALID;
Tuint32 = NFC_Tag_W[readerID].Struct.tagValid;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 29, Tuint32 );
//hash
calcHash( tagInfo.Info.NFC_VPP.ID, sizeof(tagInfo.Info.NFC_VPP.ID), NFC_Tag_W[readerID].Struct.HashValue );//read the UID, calculate Hash and write the hash
RFIDRetValue = WriteValue( readerID, &tagInfo, NFC_Tag_W[readerID].Struct.HashValue, 30, dummy );
//crc
//crc_ccitt_init();
NFC_Tag_W[readerID].Struct.Checksum_CRC16 = crc_ccitt_update(NFC_Tag_W[readerID].Buf,(sizeof(NFC_Tag_W[readerID].Buf) - sizeof(NFC_Tag_W[readerID].Struct.Checksum_CRC16)));//calculate the crc without tag id and without crc fields
Tuint32 = NFC_Tag_W[readerID].Struct.Checksum_CRC16;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 31, Tuint32 );
return RFIDRetValue;
}
//RFID_RETURN_CODE Read_Tag_All_Data()
//{
//
// // uint8_t index = 0;
// uint32_t dummy = 0;
// //uint8_t Tuint8 = 0;
// //uint16_t Tuint16 = 0;
// uint32_t Tuint32 = 0;
// //uint64_t Tuint64 = 0;
// //uint8_t Tuint8_buf10[10] = 0;
// RFID_RETURN_CODE RFIDRetValue;
//
// //NxpNci_RfIntf_t TagInfo;
//
// uint8_t tagMemory[1024];
//
// RFID_READER_ID readerID = (RFID_READER_ID)(Active_RFID_Reader -1);
//
// //serial
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.Serial, 0, &dummy );
// //factory id
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.factoryID, 1, &dummy );
// //filling system
// //RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 2, NFC_Tag_R[readerID].Struct.fillingSystem );
// //RFIDRetValue = ReadValue( readerID, &tagInfo, &NFC_Tag_R[readerID].Struct.fillingSystem, 2, &dummy );//OK read hex (for writubg 50 read 0335 ASCII 0)
// /*NFC_Tag_R[readerID].Struct.fillingSystem = ReadValue( readerID, &tagInfo, tagMemory, 2, &dummy );*/
// //RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 2, NFC_Tag_R[readerID].Struct.fillingSystem );
// /* working ok*/
//
//
// Tuint32=0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 2, &Tuint32 );
// NFC_Tag_R[readerID].Struct.fillingSystem = (uint16_t)Tuint32;
//
//
// //work order
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.workOrder, 3, &dummy );
// //color name
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.colorName, 4, &dummy );
// //category
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.catagory, 5, &dummy );
// //type
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 6, &Tuint32 );
// NFC_Tag_R[readerID].Struct.type = Tuint32;
// //cartSize
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 7, &Tuint32 );
// NFC_Tag_R[readerID].Struct.cartSize = Tuint32;
// //inkVolume
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 8, &Tuint32 );
// NFC_Tag_R[readerID].Struct.inkVolume = Tuint32;
// //inkBatch
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.inkBatch, 9, &dummy );
// //inkMfgDate
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.inkMfgDate, 10, &dummy );
// //inkEolDate
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.inkEolDate, 11, &dummy );
// //CartFillDate
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.CartFillDate, 12, &dummy );
// //WasteFillDate
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.WasteFillDate, 13, &dummy );
//
//
// //Misc
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 14, &Tuint32 );
// NFC_Tag_R[readerID].Struct.Misc = Tuint32;
// //pluginCounter
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 15, &Tuint32 );
// NFC_Tag_R[readerID].Struct.pluginCounter = (uint16_t)Tuint32;
//
// //inkFill
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 16, &Tuint32 );//FAIL
// NFC_Tag_R[readerID].Struct.inkFill = (uint8_t)Tuint32;
//
// //inkUsed
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 17, &Tuint32 );
// NFC_Tag_R[readerID].Struct.inkUsed = (uint8_t)Tuint32;
//
// //inkEmpty
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 18, &Tuint32 );//FAIL
// NFC_Tag_R[readerID].Struct.inkEmpty = (uint8_t)Tuint32;
// //wasteEmpty
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 19, &Tuint32 );
// NFC_Tag_R[readerID].Struct.wasteEmpty = (uint8_t)Tuint32;
// //wasteFilling
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 20, &Tuint32 );
// NFC_Tag_R[readerID].Struct.wasteFilling = (uint8_t)Tuint32;
// //wasteFull
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 21, &Tuint32 );
// NFC_Tag_R[readerID].Struct.wasteFull = (uint8_t)Tuint32;
// //blocked
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 22, &Tuint32 );
// NFC_Tag_R[readerID].Struct.blocked = (uint8_t)Tuint32;
// //fail
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 23, &Tuint32 );
// NFC_Tag_R[readerID].Struct.fail = (uint8_t)Tuint32;
// //wasteCounter
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 24, &Tuint32 );
// NFC_Tag_R[readerID].Struct.wasteCounter = (uint16_t)Tuint32;
// //MachineIdInl
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.MachineIdInl, 25, &dummy );
// //MachineIdWst
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.MachineIdWst, 26, &dummy );
// //reserved
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.reserved, 27, &dummy );
// //counter
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 28, &Tuint32 );
// NFC_Tag_R[readerID].Struct.counter = Tuint32;
// //tagValid
// Tuint32 = 0;
// RFIDRetValue = ReadValue( readerID, &tagInfo, tagMemory, 29, &Tuint32 );
// NFC_Tag_R[readerID].Struct.tagValid = (uint8_t)Tuint32;
// //hash
// RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.HashValue, 30, &dummy );
//
//
// //////////////
//
// return RFIDRetValue;
//
//}
//--------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------
/*
typedef union
{
uint8_t Byte[4];
uint32_t Word;
}Word_to_Bytes;
*/
//typedef union
//{
// uint8_t Byte[4];
// uint32_t Short;
//}Short_to_Bytes;
#define TagMaxFieldLength 16 // why 256? max is 16
#define Uartsize sizeof(NFC_Tag)
void Init_NFC_Tag_Union(RFID_READER_ID readerID)
{
uint8_t i = 0;
memset(NFC_Tag_R[readerID].Buf, 0, Uartsize);
for(i=0;i<8;i++)//Copy UID
{
NFC_Tag_R[readerID].Struct.tagId[i] = tagInfo.Info.NFC_VPP.ID[i];
}
//Padding fields:
NFC_Tag_R[readerID].Struct.Padding_1_8bit = NFC_Tag_R[readerID].Struct.Paddind_2_8bit = NFC_Tag_R[readerID].Struct.Paddind_3_8bit = 0xFF;
NFC_Tag_R[readerID].Struct.Paddind_1_16bit = NFC_Tag_R[readerID].Struct.Paddind_2_16bit = NFC_Tag_R[readerID].Struct.Paddind_3_16bit = NFC_Tag_R[readerID].Struct.Paddind_4_16bit = 0xFFFF;
}
RFID_RETURN_CODE Read_Tag_All_Data()
{
uint32_t dummy = 0;
RFID_RETURN_CODE RFIDRetValue = SUCCESS;
uint8_t tagMemory[256];
uint32_t valueNum = 0;
uint8_t value[TagMaxFieldLength];
uint32_t BufferIndex = 8;//start with Serial field
uint8_t valueIndex, i;
Word_to_Bytes Word2Bytes;
RFID_READER_ID readerID = (RFID_READER_ID)(Active_RFID_Reader -1);
Init_NFC_Tag_Union(readerID);
for(valueIndex = 0; valueIndex < NUMBER_OF_FIELDS; valueIndex++)
{
delayms(5);// need to check without it sometimes read wrong values (0xFF... in Serial, MachineIdInl at MachineIdWst)
while((NFC_Tag_R[readerID].Buf[BufferIndex] != 0x00) && (BufferIndex < (Uartsize-1)))
{
NFC_Tag_R[readerID].Buf[BufferIndex] = 0; // reset the padding fields in order to calculate the crc
BufferIndex++; //Skip padding fields
}
if (Fields[valueIndex].isNum == true )//Number
{
valueNum = 0;
RFIDRetValue |= ReadValue( readerID, &tagInfo, tagMemory, valueIndex, &valueNum );
if(RFIDRetValue != SUCCESS)
{
RFIDRetValue = SUCCESS;
delayms(5);
RFIDRetValue |= ReadValue( readerID, &tagInfo, tagMemory, valueIndex, &valueNum );//try again
}
if(RFIDRetValue != SUCCESS)
{
RFIDRetValue = SUCCESS;
delayms(5);
RFIDRetValue |= ReadValue( readerID, &tagInfo, tagMemory, valueIndex, &valueNum );//try again
}
Word2Bytes.Word = valueNum;
if(Fields[valueIndex].fieldLength == 1)
{
NFC_Tag_R[readerID].Buf[BufferIndex] = Word2Bytes.Byte[0];
BufferIndex+=1;
}
else if(Fields[valueIndex].fieldLength == 2)
{
for ( i = 0; i < 2; i++)
{
NFC_Tag_R[readerID].Buf[BufferIndex+i] = Word2Bytes.Byte[i];
}
BufferIndex+=2;
}
else if(Fields[valueIndex].fieldLength == 4)
{
for ( i = 0; i < 4; i++)
{
NFC_Tag_R[readerID].Buf[BufferIndex+i] = Word2Bytes.Byte[i];
}
BufferIndex+=4;
}
}
else// ASCI text
{
RFIDRetValue |= ReadValue( readerID, &tagInfo, value, valueIndex, &dummy );
if(RFIDRetValue != SUCCESS)
{
RFIDRetValue = SUCCESS;
delayms(5);
RFIDRetValue |= ReadValue( readerID, &tagInfo, value, valueIndex, &dummy );//try again
}
if(RFIDRetValue != SUCCESS)
{
RFIDRetValue = SUCCESS;
delayms(5);
RFIDRetValue |= ReadValue( readerID, &tagInfo, value, valueIndex, &dummy );//try again
}
for ( i = 0; i < Fields[valueIndex].fieldLength; i++)
{
NFC_Tag_R[readerID].Buf[BufferIndex] = value[i];
BufferIndex+=1;
}
}
}
return RFIDRetValue;
}
//--------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------
RFID_RETURN_CODE TagReadData()
{
uint32_t dummy = 0;
RFID_RETURN_CODE RFIDRetValue;
RFID_READER_ID readerID = (RFID_READER_ID)(Active_RFID_Reader -1);
RFIDRetValue = ReadValue( readerID, &tagInfo, NFC_Tag_R[readerID].Struct.Serial, 0, &dummy );
return RFIDRetValue;
}
RFID_RETURN_CODE WriteWCounter(RFID_READER_ID readerID)
{
RFID_RETURN_CODE RFIDRetValue = SUCCESS;
RFIDRetValue = incrementCounter( readerID, &tagInfo);//every time updating data
return RFIDRetValue;
}
RFID_RETURN_CODE WriteCRCValue(RFID_READER_ID readerID)
{
uint32_t Tuint32 = 0;
uint8_t tagMemory[256];
RFID_RETURN_CODE RFIDRetValue = SUCCESS;
//RFIDRetValue = incrementCounter( readerID, &tagInfo);//every time updating data
//crc_ccitt_init();
NFC_Tag_U[readerID].Struct.Checksum_CRC16 = crc_ccitt_update(NFC_Tag_U[readerID].Buf,(sizeof(NFC_Tag_U[readerID].Buf) - sizeof(NFC_Tag_U[readerID].Struct.Checksum_CRC16)));//calculate the crc without tag id and without crc fields
Tuint32 = NFC_Tag_U[readerID].Struct.Checksum_CRC16;
RFIDRetValue = WriteValue( readerID, &tagInfo, tagMemory, 31, Tuint32 );
return RFIDRetValue;
}
bool NFC_Check_CRC(RFID_READER_ID readerID)//after reading all data from tag
{
bool status = ERROR;
uint32_t CRC;
//crc_ccitt_init();
CRC = crc_ccitt_update(NFC_Tag_R[readerID].Buf,(sizeof(NFC_Tag_R[readerID].Buf) - sizeof(NFC_Tag_R[readerID].Struct.Checksum_CRC16)));
if(NFC_Tag_R[readerID].Struct.Checksum_CRC16 == CRC)
{
status = OK;
}
return status;
}
uint8_t counterd_dis = 0;
bool follow_stages[MAX_TAG_State_Machine] = {ERROR, ERROR, ERROR, ERROR, ERROR, ERROR, ERROR, ERROR, ERROR, ERROR, ERROR, ERROR, ERROR};
uint32_t RFIDTagComm_StateMachine(RFID_READER_ID readerID, StateMachineMode Mode)
{
uint32_t Status = OK;
RFID_RETURN_CODE RFIDRetValue;
//RFID_READER_ID readerID = (RFID_READER_ID)(Active_RFID_Reader -1);
uint8_t i = 0;
//uint8_t ReadingCounter;
int RetValue = 0;
switch(TagStage[readerID])
{
case Tag_Idle:
//Tag Not Active
follow_stages[TagStage[readerID]] = OK;
break;
case Tag_PrepareForDiscovery:
RFIDRetValue = RFID_StartDiscovery(readerID);
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.ReaderPreDiscovery = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_Indetification;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.ReaderPreDiscovery = S_FAILED;
}
delayms(1);
if(Mode == OneStep)
{
break;
}
case Tag_Indetification:
//RFIDRetValue = RFID_WaitForDiscoveryNotification(readerID, &tagInfo);
do
{
RFIDRetValue = RFID_WaitForDiscoveryNotification(readerID, &tagInfo);
delayms(100);
counterd_dis++;
}while((RFIDRetValue != SUCCESS)&&(counterd_dis<10));
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagDiscovery = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_GetUid;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagDiscovery = S_FAILED;
TagStage[readerID] = Tag_Idle;
}
delayms(1);
if(Mode == OneStep)
{
break;
}
case Tag_GetUid:
RFIDRetValue = getUID( readerID, &tagInfo, uid );
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagGetUID = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_WriteValue;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagGetUID = S_FAILED;
//while(1);
}
// memset(NFC_Tag_R[readerID].Buf,0,sizeof(NFCTag_t));
//
// for(i=0;i<8;i++)//Copy UID
// {
// NFC_Tag_R[readerID].Struct.tagId[i] = tagInfo.Info.NFC_VPP.ID[i];
// }
delayms(1);
if(Mode == OneStep)
{
break;
}
/* case Tag_CheckPwd:
break;
*/
/* case Tag_InvalidLock:
break;*/
#ifndef RFID_READ_ONLY
case Tag_WriteValue:
RFIDRetValue = TagWriteData(readerID);
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagwriteData = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_ReadValue;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagwriteData = S_FAILED;
while(1);
}
delayms(1);
if(Mode == OneStep)
{
break;
}
#endif
case Tag_ReadValue:
//RFIDRetValue = Read_Tag_All_Data();//TagReadData();
//
/* ReadingCounter = 0;
do
{
RFIDRetValue = Read_Tag_All_Data();
ReadingCounter++;
}
while ((NFC_Check_CRC() == ERROR) && (ReadingCounter < 1));//if the crc is wrong read the tag again (max 3 times)
if(NFC_Check_CRC() == ERROR)
{
while(true);
}*/
RFIDRetValue = Read_Tag_All_Data();
//
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagReadData = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_CheckUpdateBlocked;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagReadData = S_FAILED;
}
delayms(1);
for(i = 0; i < sizeof(NFCTag_t); i++)
{
NFC_Tag_U[readerID].Buf[i] = NFC_Tag_R[readerID].Buf[i];
}
if(Mode == OneStep)
{
break;
}
case Tag_CheckCRC:
if(NFC_Check_CRC(readerID) != OK)
{
RFID_Status_Words[readerID].errors.TAgCheckDataCRC = S_FAILED;
}
else
{
RFID_Status_Words[readerID].errors.TAgCheckDataCRC = S_SUCCEEDED;
}
if(Mode == OneStep)
{
break;
}
case Tag_CheckUpdateBlocked:
RFIDRetValue = IsTagBlocked(readerID);//check blocked bit
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TAgCheckBlockedField = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_CheckHashValue;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TAgCheckBlockedField = S_FAILED;
}
#warning Add here blacklist functionality
//check black list
// update block bit + checsum + block field for changing
delayms(1);
if(Mode == OneStep)
{
break;
}
case Tag_CheckHashValue:
RetValue = checkHashValue( readerID, &tagInfo);
if(RetValue == 1)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagCheckHash = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_CheckValidity;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagCheckHash = S_FAILED;
//while(1);
}
delayms(1);
if(Mode == OneStep)
{
break;
}
case Tag_CheckValidity:
RFIDRetValue = IsTagValid(readerID);
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagCheckValidity = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_CheckUpdateCounter;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagCheckValidity = S_FAILED;
//while(1);
}
delayms(1);
if(Mode == OneStep)
{
break;
}
#ifndef RFID_READ_ONLY
case Tag_CheckUpdateCounter:
RetValue = incrementCounterAndCompare( readerID, &tagInfo);
if(RetValue == 1)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagCheckCounterLimit = S_SUCCEEDED;
RFID_Status_Words[readerID].errors.TagUpdateCounters = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_UpdateCheckSum;
}
else if(RetValue == -1)
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagCheckCounterLimit = S_FAILED;
}
else if(RetValue == -2)
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagUpdateCounters = S_FAILED;
}
delayms(1);
if(Mode == OneStep)
{
break;
}
case Tag_UpdateWCounter:
RFIDRetValue = WriteWCounter(readerID);
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagUpdateWriteCounter = S_SUCCEEDED;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagUpdateWriteCounter = S_FAILED;
}
break;
case Tag_UpdateCRC:
/*
RFIDRetValue = WriteCRCValue(readerID);
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagUpdateCRC = S_SUCCEEDED;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagUpdateCRC = S_FAILED;
}
break;
*/
case Tag_UpdateCheckSum://after updating the counter
RFIDRetValue = WriteCRCValue(readerID);
if(RFIDRetValue == SUCCESS)
{
follow_stages[TagStage[readerID]] = OK;
RFID_Status_Words[readerID].errors.TagUpdateCRC = S_SUCCEEDED;
if(Mode == Auto)
TagStage[readerID] = Tag_DisconnectComm;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagUpdateCRC = S_FAILED;
//while(1); /---------------------------------------------------------------------------------------------- ERROR
}
if(Mode == OneStep)
{
break;
}
#endif
case Tag_DisconnectComm:
RFIDRetValue = RFID_StopDiscovery(readerID);
if(RFIDRetValue == SUCCESS)
{
TagStage[readerID] = Tag_Idle;
RFID_Status_Words[readerID].errors.TagDisconnect = S_SUCCEEDED;
}
else
{
follow_stages[TagStage[readerID]] = ERROR;
RFID_Status_Words[readerID].errors.TagDisconnect = S_FAILED;
//while(1); /---------------------------------------------------------------------------------------------- ERROR
}
break;
default:
break;
}
Status |= RFID_Print_Errors(readerID, RFIDRetValue);
return Status;
}
/*
//-------------------------------------------------------------------------------
//every 1 sec
void RFIDCycleEvery1Sec()
{
static RFID_READER_ID readerID;
static bool FirstTime = true;
for(readerID = READER_1; readerID < Max_Readers ; readerID++)
{
Active_RFID_Reader = readerID + 1;
if ( (Is_Cartridge_Present(Active_RFID_Reader) == true) &&
(RFID_Status_Words[readerID].errors.ReaderInit == S_SUCCEEDED) &&
( (FirstTime == true) ||
(RequestForDiscovery[readerID] == true)
)
)
{
if(RFID_Status_Words[readerID].errors.TagDiscovery == S_SUCCEEDED)
{
FirstTime = false;
}
else
{
Trigger_RFID_TestTask(readerID);
}
// if(RFID_Status_Words[readerID].errors.TagDiscovery != S_SUCCEEDED)
// {
// DiscoverRFIDTagEvery100mSec[readerID] = true;
// RFID_Discovery_TimeOut[readerID] = RFID_Discovery_TimeOut_Limit;
// }
// else if(TagStage[readerID] < Tag_DisconnectComm)
// {
// DiscoverRFIDTagEvery100mSec[readerID] = true;
// }
//
}
// else if(Is_Cartridge_Present(Active_RFID_Reader) == false)
// {
// //Initial values
// RFID_Status_Words[readerID].uint &= 0x000F;//Reset status except ReaderAvailability + ReaderInit
// FirstTime = true;
// RequestForDiscovery[readerID] = false;
// DiscoverRFIDTagEvery100mSec[readerID] = false;
// }
else if (RFID_Status_Words[readerID].errors.TagDisconnect == S_SUCCEEDED)
{
FirstTime = false;
}
}
// FirstTime = false;
}
//---------------------------------------------------------------------------------
//every 100 m sec
void RFIDCallEvery100mSec(RFID_READER_ID readerID)
{
if ((RFID_Status_Words[readerID].errors.TagDiscovery != S_SUCCEEDED) && (RFID_Discovery_TimeOut[readerID] > 0))
{
if(RFID_Status_Words[readerID].errors.ReaderPreDiscovery != S_SUCCEEDED)
{
//call ReaderPreDiscovery[i]
TagStage[readerID] = Tag_PrepareForDiscovery;
}
else
{
//call TagDiscovery[i]
TagStage[readerID] = Tag_Indetification;
}
RFIDTagComm_StateMachine(readerID, OneStep);
RFID_Discovery_TimeOut[readerID]--;
}
else if( (RFID_Discovery_TimeOut[readerID] == 0) && (RFID_Status_Words[readerID].errors.TagDiscovery != S_SUCCEEDED) )
{
//RFID_Discovery_TimeOut error
DiscoverRFIDTagEvery100mSec[readerID] = false;
}
else if ((RFID_Status_Words[readerID].errors.TagDiscovery == S_SUCCEEDED) && (TagStage[readerID] < Tag_DisconnectComm))
{
DiscoverRFIDTagEvery100mSec[readerID] = false;
TagStage[readerID] = Tag_GetUid;
//if(TagStage[readerID] < Tag_DisconnectComm)
// TagStage[readerID]++;
RFIDTagComm_StateMachine(readerID, Auto);
}
else
{
DiscoverRFIDTagEvery100mSec[readerID] = false;
}
}
//------------------------------------------------------------
*/
//-------------------------------------------------------------------------------
//every 1 sec
void RFIDCycleEvery1Sec()
{
static RFID_READER_ID readerID;
//static bool FirstTime = true;
if(Is_AnyCartridge_presence() == true)//at least one is presence
{
for(readerID = READER_1; readerID < Max_Readers ; readerID++)
{
Active_RFID_Reader = readerID + 1;
if ( (Is_Cartridge_Present(Active_RFID_Reader) == true) &&
(RFID_Status_Words[readerID].errors.ReaderInit == S_SUCCEEDED)
)
{
//if(RFID_Status_Words[readerID].errors.ReaderPreDiscovery != S_SUCCEEDED)
if(RFID_Status_Words[readerID].errors.ReaderPreDiscovery == S_NA)
{
DiscoverRFIDTagEvery100mSec[readerID] = false;
Trigger_RFID_Prepare(readerID);//Send Commnd to start discovery
//Trigger_RFID_TestTask(readerID);
}
else if(RFID_Status_Words[readerID].errors.ReaderPreDiscovery == S_FAILED)
{
//IFS Error - Reader error!!!
}
else // S_SUCCEEDED - recieve the start discovery command
{
if(RFID_Status_Words[readerID].errors.TagDiscovery == S_NA)
{
Trigger_RFID_Discovery(readerID);//check if discovery
}
else if(RFID_Status_Words[readerID].errors.TagDiscovery == S_FAILED)
{
//didn't find tag yet - TBD - Tag error after X cycles !!!!
}
else // S_SUCCEEDED
{
DiscoverRFIDTagEvery100mSec[readerID] = true;
}
}
}
else
{
if(RFID_Status_Words[readerID].errors.ReaderInit == S_FAILED)
{
//IFS Error - Reader error!!!
}
else
if(Is_Cartridge_Present(Active_RFID_Reader) == false)
{
//Initial values
RFID_Status_Words[readerID].uint64bit &= 0x000F;//Reset status except ReaderAvailability + ReaderInit
DiscoverRFIDTagEvery100mSec[readerID] = false;
}
}
}
}
}
//---------------------------------------------------------------------------------
//every 100 m sec
void RFIDCallEvery100mSec(RFID_READER_ID readerID)
{
static uint16_t Offset = 0;
STATUS_ENUM Status = 0;
if (Is_Cartridge_Present(Active_RFID_Reader) == true)
{
Status = (RFID_Status_Words[readerID].uint64bit & (0x0300 << Offset))>>(8 + Offset);
switch(Status)
{
case S_NA:
switch (Offset)
{
case 0x00:
Trigger_RFID_GetUid(readerID);
break;
case 0x02:
#ifdef RFID_NOTUSE_PASSWORD
RFID_Status_Words[readerID].errors.TagCheckPassword = S_NOTINUSE;
#else
Trigger_RFID_GetPassword(readerID);
#endif
break;
case 0x04:
Trigger_RFID_ReadData(readerID);
break;
case 0x06:
#ifdef RFID_NOTUSE_CRC
RFID_Status_Words[readerID].errors.TAgCheckDataCRC = S_NOTINUSE;
#else
Trigger_RFID_CheckCRC(readerID);
#endif
break;
case 0x08:
#ifdef RFID_NOTUSE_HASHTABLE
RFID_Status_Words[readerID].errors.TagCheckHash = S_NOTINUSE;
#else
Trigger_RFID_CheckHash(readerID);
#endif
break;
case 0x0A:
#ifdef RFID_NOTUSE_VALIDITY
RFID_Status_Words[readerID].errors.TagCheckValidity = S_NOTINUSE;
#else
Trigger_RFID_CheckValid(readerID);
#endif
break;
case 0x0C:
#ifdef RFID_NOTUSE_COUNTER
RFID_Status_Words[readerID].errors.TagCounterLimit = S_NOTINUSE;
#else
#ifdef RFID_FORCE_READER2
RFID_Check_EOL_Date();
#endif
if(readerID != READER_1)
{
RFID_Update_Waste_Filled_Date(readerID);
}
else if(readerID == READER_1)
{
RFID_Check_EOL_Date();
}
Trigger_RFID_CheckCounter(readerID);
#endif
break;
case 0x0E:
#ifdef RFID_NOTUSE_BLACKLIST
RFID_Status_Words[readerID].errors.TAgCheckBlockedField = S_NOTINUSE;
#else
Trigger_RFID_CheckBlockedField(readerID);
#endif
break;
case 0x10:
//Trigger_RFID..
break;
case 0x12:
//Trigger_RFID..
break;
default:
break;
}
break;
case S_FAILED:
case 2:
//Tag Error;
break;
case S_SUCCEEDED:
case S_NOTINUSE:
case 3:
if(Offset < 0xC0000000)
Offset = Offset + 2;
break;
}
}
else
{
DiscoverRFIDTagEvery100mSec[readerID] = false;
}
}
/*
void RFIDCallEvery100mSec(RFID_READER_ID readerID)
{
if (Is_Cartridge_Present(Active_RFID_Reader) == true)
{
if(RFID_Status_Words[readerID].errors.TagGetUID == S_NA)
{
Trigger_RFID_GetUid(readerID);
}
else if(RFID_Status_Words[readerID].errors.TagGetUID == S_FAILED)
{
//Tag error!!!
}
else // S_SUCCEEDED
{
if(RFID_Status_Words[readerID].errors.TagReadData == S_NA)
{
Trigger_RFID_ReadData(readerID);// + CRC
}
else if(RFID_Status_Words[readerID].errors.TagReadData == S_FAILED)
{
//Tag error!!!
}
else // TagReadData S_SUCCEEDED
{
#ifdef RFID_NOTUSE_CRC
RFID_Status_Words[readerID].errors.TAgCheckDataCRC = S_NOTINUSE;
#endif
if((RFID_Status_Words[readerID].errors.TAgCheckDataCRC == S_SUCCEEDED) || (RFID_Status_Words[readerID].errors.TAgCheckDataCRC == S_NOTINUSE))
{
if(RFID_Status_Words[readerID].errors.TagCheckHash == S_NA)
{
Trigger_RFID_CheckHash(readerID);
}
else if(RFID_Status_Words[readerID].errors.TagCheckHash == S_FAILED)
{
//Tag error!!!
}
else // S_SUCCEEDED
{
DiscoverRFIDTagEvery100mSec[readerID] = false; // temporaray - move to the next stage
}
}
else
{
//Tag error!!!
}
}
}
}
else
{
DiscoverRFIDTagEvery100mSec[readerID] = false;
}
}
*/
//------------------------------------------------------------
void UpdateWCounterCRC(RFID_READER_ID readerID)//Call after any change in the tag - to call from WriteValue function
{
Trigger_RFID_UpdateWCounter(readerID);//Counts writes to the tag (not include this counter and CRC)
Trigger_RFID_UpdateCRC(readerID);
}
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