GarandPLG
899212d7b9
Define AUTH_UID and AUTH_UID_SIZE constants. Introduce motor control pins IN_1‑IN_4 and set them as outputs. Comment out turn‑signal and sonar pin definitions and related code. Refactor Display to remove updateDirection functionality. Extend RFIDReader with reset() and matches() methods; use them to toggle carEnabled based on RFID authentication. Update the main loop to operate only when the RFID tag matches the authorized UID.
26 lines
376 B
C++
26 lines
376 B
C++
#pragma once
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#include <SPI.h>
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#include <MFRC522.h>
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class RFIDReader {
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public:
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RFIDReader(int ssPin, int rstPin);
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void begin();
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bool check();
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void reset();
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void printUID() const;
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bool matches(const byte* expectedUid, byte expectedSize) const;
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const byte* getUID() const;
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byte getUIDSize() const;
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private:
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MFRC522 _rfid;
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MFRC522::MIFARE_Key _key;
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};
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