mfrc522-FM1208.zip_FM1208_MFRC522_RC522读写FM1208_fm1208 rc522_lon

#include <QMessageBox> #include <QSerialPortInfo> #include <QByteArray> #include <QString> #include <QtDebug> #include "cpuic.h" #include "des.h" cpuic::cpuic(QWidget *parent) : QMainWindow(parent) { ui.setupUi(this); const auto infos = QSerialPortInfo::availablePorts(); for (const QSerialPortInfo &info : infos) ui.serialPortComboBox->addItem(info.portName()); serial = new QSerialPort(this); } void cpuic::on_pushButton_open_serial_clicked() { serial->close(); serial->setPortName(ui.serialPortComboBox->currentText()); serial->setBaudRate(QSerialPort::Baud9600); serial->setDataBits(QSerialPort::Data8); serial->setParity(QSerialPort::NoParity); serial->setStopBits(QSerialPort::OneStop); serial->setFlowControl(QSerialPort::NoFlowControl); if (!serial->open(QIODevice::ReadWrite)) { QMessageBox::critical(this, tr("Error"), serial->errorString()); } } void cpuic::on_pushButton_close_serial_clicked() { serial->close(); } void cpuic::on_pushButton_reset_clicked() { PcdReset(); //PcdAntennaOff(); PcdAntennaOn(); } void cpuic::on_pushButton_select_clicked() { unsigned short status; unsigned char pTagType[5]; unsigned char pSnr[5]; status = GetCard(PICC_REQALL,pTagType,pSnr); if(status == 0x9000){ ////////以下为超级终端打印出的内容//////////////////////// QByteArray cardid((char*)pSnr, 4); QByteArray cardidhex = cardid.toHex(); ui.lineEdit_card_id->setText(QString(cardidhex)); }else{ ui.lineEdit_card_id->setText(""); } } unsigned char data1[16] = { 0x12,0x34,0x56,0x78,0xED,0xCB,0xA9,0x87,0x12,0x34,0x56,0x78,0x01,0xFE,0x01,0xFE }; unsigned char data2[4] = { 0,0,0,0x01 }; unsigned char DefaultKey[6] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; void cpuic::on_pushButton_rats_clicked(){ CardReset(); } void cpuic::on_pushButton_test_clicked() { TestRfidCard(); } ///////////////////////////////////////////////////////////////////// //功 能：寻卡 //参数说明: req_code[IN]:寻卡方式 // 0x52 = 寻感应区内所有符合14443A标准的卡 // 0x26 = 寻未进入休眠状态的卡 // pTagType[OUT]：卡片类型代码 // 0x4400 = Mifare_UltraLight // 0x0400 = Mifare_One(S50) // 0x0200 = Mifare_One(S70) // 0x0800 = Mifare_Pro(X) // 0x4403 = Mifare_DESFire //返 回: 成功返回MI_OK ///////////////////////////////////////////////////////////////////// char cpuic::PcdRequest(unsigned char req_code, unsigned char *pTagType) { char status; u16 unLen; unsigned char ucComMF522Buf[MAXRLEN]; ClearBitMask(Status2Reg, 0x08); WriteRawRC(BitFramingReg, 0x07); SetBitMask(TxControlReg, 0x03); ucComMF522Buf[0] = req_code; status = PcdComMF522(PCD_TRANSCEIVE, ucComMF522Buf, 1, ucComMF522Buf, &unLen); if ((status == MI_OK) && (unLen == 0x10)) { *pTagType = ucComMF522Buf[0]; *(pTagType + 1) = ucComMF522Buf[1]; } else { status = MI_ERR; } return status; } ///////////////////////////////////////////////////////////////////// //功 能：防冲撞 //参数说明: pSnr[OUT]:卡片序列号，4字节 //返 回: 成功返回MI_OK ///////////////////////////////////////////////////////////////////// char cpuic::PcdAnticoll(unsigned char *pSnr) { char status; unsigned char i, snr_check = 0; u16 unLen; unsigned char ucComMF522Buf[MAXRLEN]; ClearBitMask(Status2Reg, 0x08); WriteRawRC(BitFramingReg, 0x00); ClearBitMask(CollReg, 0x80); ucComMF522Buf[0] = PICC_ANTICOLL1; ucComMF522Buf[1] = 0x20; status = PcdComMF522(PCD_TRANSCEIVE, ucComMF522Buf, 2, ucComMF522Buf, &unLen); if (status == MI_OK) { for (i = 0; i < 4; i++) { *(pSnr + i) = ucComMF522Buf[i]; snr_check ^= ucComMF522Buf[i]; } if (snr_check != ucComMF522Buf[i]) { status = MI_ERR; } } SetBitMask(CollReg, 0x80); return status; } ///////////////////////////////////////////////////////////////////// //功 能：选定卡片 //参数说明: pSnr[IN]:卡片序列号，4字节 //返 回: 成功返回MI_OK ///////////////////////////////////////////////////////////////////// char cpuic::PcdSelect(unsigned char *pSnr) { char status; unsigned char i; u16 unLen; unsigned char ucComMF522Buf[MAXRLEN]; ucComMF522Buf[0] = PICC_ANTICOLL1; ucComMF522Buf[1] = 0x70; ucComMF522Buf[6] = 0; for (i = 0; i < 4; i++) { ucComMF522Buf[i + 2] = *(pSnr + i); ucComMF522Buf[6] ^= *(pSnr + i); } CalulateCRC(ucComMF522Buf, 7, &ucComMF522Buf[7]); ClearBitMask(Status2Reg, 0x08); status = PcdComMF522(PCD_TRANSCEIVE, ucComMF522Buf, 9, ucComMF522Buf, &unLen); if ((status == MI_OK) && (unLen == 0x18)) { status = MI_OK; } else { status = MI_ERR; } return status; } ///////////////////////////////////////////////////////////////////// //功 能：验证卡片密码 //参数说明: auth_mode[IN]: 密码验证模式 // 0x60 = 验证A密钥 // 0x61 = 验证B密钥 // addr[IN]：块地址 // pKey[IN]：密码 // pSnr[IN]：卡片序列号，4字节 //返 回: 成功返回MI_OK ///////////////////////////////////////////////////////////////////// char cpuic::PcdAuthState(unsigned char auth_mode, unsigned char addr, unsigned char *pKey, unsigned char *pSnr) { char status; u16 unLen; unsigned char i, ucComMF522Buf[MAXRLEN]; ucComMF522Buf[0] = auth_mode; ucComMF522Buf[1] = addr; for (i = 0; i < 6; i++) { ucComMF522Buf[i + 2] = *(pKey + i); } for (i = 0; i < 6; i++) { ucComMF522Buf[i + 8] = *(pSnr + i); } // memcpy(&ucComMF522Buf[2], pKey, 6); // memcpy(&ucComMF522Buf[8], pSnr, 4); status = PcdComMF522(PCD_AUTHENT, ucComMF522Buf, 12, ucComMF522Buf, &unLen); if ((status != MI_OK) || (!(ReadRawRC(Status2Reg) & 0x08))) { status = MI_ERR; } return status; } ///////////////////////////////////////////////////////////////////// //功 能：读取M1卡一块数据 //参数说明: addr[IN]：块地址 // pData[OUT]：读出的数据，16字节 //返 回: 成功返回MI_OK ///////////////////////////////////////////////////////////////////// char cpuic::PcdRead(unsigned char addr, unsigned char *pData) { char status; u16 unLen; unsigned char i, ucComMF522Buf[MAXRLEN]; ucComMF522Buf[0] = PICC_READ; ucComMF522Buf[1] = addr; CalulateCRC(ucComMF522Buf, 2, &ucComMF522Buf[2]); status = PcdComMF522(PCD_TRANSCEIVE, ucComMF522Buf, 4, ucComMF522Buf, &unLen); if ((status == MI_OK) && (unLen == 0x90)) // { memcpy(pData, ucComMF522Buf, 16); } { for (i = 0; i < 16; i++) { *(pData + i) = ucComMF522Buf[i]; } } else { status = MI_ERR; } return status; } ///////////////////////////////////////////////////////////////////// //功 能：写数据到M1卡一块 //参数说明: addr[IN]：块地址 // pData[IN]：写入的数据，16字节 //返 回: 成功返回MI_OK ///////////////////////////////////////////////////////////////////// char cpuic::PcdWrite(unsigned char addr, unsigned char *pData) { char status; u16 unLen; unsigned char i, ucComMF522Buf[MAXRLEN]; ucComMF522Buf[0] = PICC_WRITE; ucComMF522Buf[1] = addr; CalulateCRC(ucComMF522Buf, 2, &ucComMF522Buf[2]); status = PcdComMF522(PCD_TRANSCEIVE, ucComMF522Buf, 4, ucComMF522Buf, &unLen); if ((status != MI_OK) || (unLen != 4) || ((ucComMF522Buf[0] & 0x0F) != 0x0A)) { status = MI_ERR; } if (status == MI_OK) { //memcpy(ucComMF522Buf, pData, 16); for (i = 0; i < 16; i++) { ucComMF522Buf[i] = *(pData + i); } CalulateCRC(ucComMF522Buf, 16, &ucComMF522Buf[16]); status = PcdComMF522(PCD_TRANSCEIVE, ucComMF522Buf, 18, ucComMF522Buf, &unLen); if ((status != MI_OK) || (unLen != 4) || ((ucComMF522Buf[0] & 0x0F) != 0x0A)) { status = MI_ERR; } } return status; } ///////////////////////////////////////////////