move src/libs to libs

1 files changed, 225 insertions, 0 deletions

diff --git a/lib/Adafruit_PN532/Adafruit_PN532.h b/lib/Adafruit_PN532/Adafruit_PN532.h
new file mode 100644
index 0000000..c33db5c
--- /dev/null
+++ b/lib/Adafruit_PN532/Adafruit_PN532.h
@@ -0,0 +1,225 @@
+/**************************************************************************/
+/*!
+    @file Adafruit_PN532.h
+
+    v2.0  - Refactored to add I2C support from Adafruit_NFCShield_I2C library.
+
+    v1.1  - Added full command list
+          - Added 'verbose' mode flag to constructor to toggle debug output
+          - Changed readPassiveTargetID() to return variable length values
+*/
+/**************************************************************************/
+
+#ifndef ADAFRUIT_PN532_H
+#define ADAFRUIT_PN532_H
+
+#include "Arduino.h"
+
+#include <Adafruit_I2CDevice.h>
+#include <Adafruit_SPIDevice.h>
+
+#define PN532_PREAMBLE (0x00)   ///< Command sequence start, byte 1/3
+#define PN532_STARTCODE1 (0x00) ///< Command sequence start, byte 2/3
+#define PN532_STARTCODE2 (0xFF) ///< Command sequence start, byte 3/3
+#define PN532_POSTAMBLE (0x00)  ///< EOD
+
+#define PN532_HOSTTOPN532 (0xD4) ///< Host-to-PN532
+#define PN532_PN532TOHOST (0xD5) ///< PN532-to-host
+
+// PN532 Commands
+#define PN532_COMMAND_DIAGNOSE (0x00)              ///< Diagnose
+#define PN532_COMMAND_GETFIRMWAREVERSION (0x02)    ///< Get firmware version
+#define PN532_COMMAND_GETGENERALSTATUS (0x04)      ///< Get general status
+#define PN532_COMMAND_READREGISTER (0x06)          ///< Read register
+#define PN532_COMMAND_WRITEREGISTER (0x08)         ///< Write register
+#define PN532_COMMAND_READGPIO (0x0C)              ///< Read GPIO
+#define PN532_COMMAND_WRITEGPIO (0x0E)             ///< Write GPIO
+#define PN532_COMMAND_SETSERIALBAUDRATE (0x10)     ///< Set serial baud rate
+#define PN532_COMMAND_SETPARAMETERS (0x12)         ///< Set parameters
+#define PN532_COMMAND_SAMCONFIGURATION (0x14)      ///< SAM configuration
+#define PN532_COMMAND_POWERDOWN (0x16)             ///< Power down
+#define PN532_COMMAND_RFCONFIGURATION (0x32)       ///< RF config
+#define PN532_COMMAND_RFREGULATIONTEST (0x58)      ///< RF regulation test
+#define PN532_COMMAND_INJUMPFORDEP (0x56)          ///< Jump for DEP
+#define PN532_COMMAND_INJUMPFORPSL (0x46)          ///< Jump for PSL
+#define PN532_COMMAND_INLISTPASSIVETARGET (0x4A)   ///< List passive target
+#define PN532_COMMAND_INATR (0x50)                 ///< ATR
+#define PN532_COMMAND_INPSL (0x4E)                 ///< PSL
+#define PN532_COMMAND_INDATAEXCHANGE (0x40)        ///< Data exchange
+#define PN532_COMMAND_INCOMMUNICATETHRU (0x42)     ///< Communicate through
+#define PN532_COMMAND_INDESELECT (0x44)            ///< Deselect
+#define PN532_COMMAND_INRELEASE (0x52)             ///< Release
+#define PN532_COMMAND_INSELECT (0x54)              ///< Select
+#define PN532_COMMAND_INAUTOPOLL (0x60)            ///< Auto poll
+#define PN532_COMMAND_TGINITASTARGET (0x8C)        ///< Init as target
+#define PN532_COMMAND_TGSETGENERALBYTES (0x92)     ///< Set general bytes
+#define PN532_COMMAND_TGGETDATA (0x86)             ///< Get data
+#define PN532_COMMAND_TGSETDATA (0x8E)             ///< Set data
+#define PN532_COMMAND_TGSETMETADATA (0x94)         ///< Set metadata
+#define PN532_COMMAND_TGGETINITIATORCOMMAND (0x88) ///< Get initiator command
+#define PN532_COMMAND_TGRESPONSETOINITIATOR (0x90) ///< Response to initiator
+#define PN532_COMMAND_TGGETTARGETSTATUS (0x8A)     ///< Get target status
+
+#define PN532_RESPONSE_INDATAEXCHANGE (0x41)      ///< Data exchange
+#define PN532_RESPONSE_INLISTPASSIVETARGET (0x4B) ///< List passive target
+
+#define PN532_WAKEUP (0x55) ///< Wake
+
+#define PN532_SPI_STATREAD (0x02)  ///< Stat read
+#define PN532_SPI_DATAWRITE (0x01) ///< Data write
+#define PN532_SPI_DATAREAD (0x03)  ///< Data read
+#define PN532_SPI_READY (0x01)     ///< Ready
+
+// #define PN532_I2C_ADDRESS (0x48 >> 1) ///< Default I2C address
+//  My fucking clone board for some goddamn reason uses the address 0x28
+#define PN532_I2C_ADDRESS (0x28)
+#define PN532_I2C_READBIT (0x01)    ///< Read bit
+#define PN532_I2C_BUSY (0x00)       ///< Busy
+#define PN532_I2C_READY (0x01)      ///< Ready
+#define PN532_I2C_READYTIMEOUT (20) ///< Ready timeout
+
+#define PN532_MIFARE_ISO14443A (0x00) ///< MiFare
+
+// Mifare Commands
+#define MIFARE_CMD_AUTH_A (0x60)           ///< Auth A
+#define MIFARE_CMD_AUTH_B (0x61)           ///< Auth B
+#define MIFARE_CMD_READ (0x30)             ///< Read
+#define MIFARE_CMD_WRITE (0xA0)            ///< Write
+#define MIFARE_CMD_TRANSFER (0xB0)         ///< Transfer
+#define MIFARE_CMD_DECREMENT (0xC0)        ///< Decrement
+#define MIFARE_CMD_INCREMENT (0xC1)        ///< Increment
+#define MIFARE_CMD_STORE (0xC2)            ///< Store
+#define MIFARE_ULTRALIGHT_CMD_WRITE (0xA2) ///< Write (MiFare Ultralight)
+
+// Prefixes for NDEF Records (to identify record type)
+#define NDEF_URIPREFIX_NONE (0x00)         ///< No prefix
+#define NDEF_URIPREFIX_HTTP_WWWDOT (0x01)  ///< HTTP www. prefix
+#define NDEF_URIPREFIX_HTTPS_WWWDOT (0x02) ///< HTTPS www. prefix
+#define NDEF_URIPREFIX_HTTP (0x03)         ///< HTTP prefix
+#define NDEF_URIPREFIX_HTTPS (0x04)        ///< HTTPS prefix
+#define NDEF_URIPREFIX_TEL (0x05)          ///< Tel prefix
+#define NDEF_URIPREFIX_MAILTO (0x06)       ///< Mailto prefix
+#define NDEF_URIPREFIX_FTP_ANONAT (0x07)   ///< FTP
+#define NDEF_URIPREFIX_FTP_FTPDOT (0x08)   ///< FTP dot
+#define NDEF_URIPREFIX_FTPS (0x09)         ///< FTPS
+#define NDEF_URIPREFIX_SFTP (0x0A)         ///< SFTP
+#define NDEF_URIPREFIX_SMB (0x0B)          ///< SMB
+#define NDEF_URIPREFIX_NFS (0x0C)          ///< NFS
+#define NDEF_URIPREFIX_FTP (0x0D)          ///< FTP
+#define NDEF_URIPREFIX_DAV (0x0E)          ///< DAV
+#define NDEF_URIPREFIX_NEWS (0x0F)         ///< NEWS
+#define NDEF_URIPREFIX_TELNET (0x10)       ///< Telnet prefix
+#define NDEF_URIPREFIX_IMAP (0x11)         ///< IMAP prefix
+#define NDEF_URIPREFIX_RTSP (0x12)         ///< RTSP
+#define NDEF_URIPREFIX_URN (0x13)          ///< URN
+#define NDEF_URIPREFIX_POP (0x14)          ///< POP
+#define NDEF_URIPREFIX_SIP (0x15)          ///< SIP
+#define NDEF_URIPREFIX_SIPS (0x16)         ///< SIPS
+#define NDEF_URIPREFIX_TFTP (0x17)         ///< TFPT
+#define NDEF_URIPREFIX_BTSPP (0x18)        ///< BTSPP
+#define NDEF_URIPREFIX_BTL2CAP (0x19)      ///< BTL2CAP
+#define NDEF_URIPREFIX_BTGOEP (0x1A)       ///< BTGOEP
+#define NDEF_URIPREFIX_TCPOBEX (0x1B)      ///< TCPOBEX
+#define NDEF_URIPREFIX_IRDAOBEX (0x1C)     ///< IRDAOBEX
+#define NDEF_URIPREFIX_FILE (0x1D)         ///< File
+#define NDEF_URIPREFIX_URN_EPC_ID (0x1E)   ///< URN EPC ID
+#define NDEF_URIPREFIX_URN_EPC_TAG (0x1F)  ///< URN EPC tag
+#define NDEF_URIPREFIX_URN_EPC_PAT (0x20)  ///< URN EPC pat
+#define NDEF_URIPREFIX_URN_EPC_RAW (0x21)  ///< URN EPC raw
+#define NDEF_URIPREFIX_URN_EPC (0x22)      ///< URN EPC
+#define NDEF_URIPREFIX_URN_NFC (0x23)      ///< URN NFC
+
+#define PN532_GPIO_VALIDATIONBIT (0x80) ///< GPIO validation bit
+#define PN532_GPIO_P30 (0)              ///< GPIO 30
+#define PN532_GPIO_P31 (1)              ///< GPIO 31
+#define PN532_GPIO_P32 (2)              ///< GPIO 32
+#define PN532_GPIO_P33 (3)              ///< GPIO 33
+#define PN532_GPIO_P34 (4)              ///< GPIO 34
+#define PN532_GPIO_P35 (5)              ///< GPIO 35
+
+/**
+ * @brief Class for working with Adafruit PN532 NFC/RFID breakout boards.
+ */
+class Adafruit_PN532 {
+  public:
+    Adafruit_PN532(uint8_t clk, uint8_t miso, uint8_t mosi,
+                   uint8_t ss);                          // Software SPI
+    Adafruit_PN532(uint8_t ss, SPIClass *theSPI = &SPI); // Hardware SPI
+    Adafruit_PN532(uint8_t irq, uint8_t reset,
+                   TwoWire *theWire = &Wire);              // Hardware I2C
+    Adafruit_PN532(uint8_t reset, HardwareSerial *theSer); // Hardware UART
+    bool begin(void);
+
+    void reset(void);
+    void wakeup(void);
+
+    // Generic PN532 functions
+    bool SAMConfig(void);
+    uint32_t getFirmwareVersion(void);
+    bool sendCommandCheckAck(uint8_t *cmd, uint8_t cmdlen,
+                             uint16_t timeout = 100);
+    bool writeGPIO(uint8_t pinstate);
+    uint8_t readGPIO(void);
+    bool setPassiveActivationRetries(uint8_t maxRetries);
+
+    // ISO14443A functions
+    bool readPassiveTargetID(
+        uint8_t cardbaudrate, uint8_t *uid, uint8_t *uidLength,
+        uint16_t timeout =
+            0); // timeout 0 means no timeout - will block forever.
+    bool startPassiveTargetIDDetection(uint8_t cardbaudrate);
+    bool readDetectedPassiveTargetID(uint8_t *uid, uint8_t *uidLength);
+    bool inDataExchange(uint8_t *send, uint8_t sendLength, uint8_t *response,
+                        uint8_t *responseLength);
+    bool inListPassiveTarget();
+    uint8_t AsTarget();
+    uint8_t getDataTarget(uint8_t *cmd, uint8_t *cmdlen);
+    uint8_t setDataTarget(uint8_t *cmd, uint8_t cmdlen);
+
+    // Mifare Classic functions
+    bool mifareclassic_IsFirstBlock(uint32_t uiBlock);
+    bool mifareclassic_IsTrailerBlock(uint32_t uiBlock);
+    uint8_t mifareclassic_AuthenticateBlock(uint8_t *uid, uint8_t uidLen,
+                                            uint32_t blockNumber,
+                                            uint8_t keyNumber,
+                                            uint8_t *keyData);
+    uint8_t mifareclassic_ReadDataBlock(uint8_t blockNumber, uint8_t *data);
+    uint8_t mifareclassic_WriteDataBlock(uint8_t blockNumber, uint8_t *data);
+    uint8_t mifareclassic_FormatNDEF(void);
+    uint8_t mifareclassic_WriteNDEFURI(uint8_t sectorNumber,
+                                       uint8_t uriIdentifier, const char *url);
+
+    // Mifare Ultralight functions
+    uint8_t mifareultralight_ReadPage(uint8_t page, uint8_t *buffer);
+    uint8_t mifareultralight_WritePage(uint8_t page, uint8_t *data);
+
+    // NTAG2xx functions
+    uint8_t ntag2xx_ReadPage(uint8_t page, uint8_t *buffer);
+    uint8_t ntag2xx_WritePage(uint8_t page, uint8_t *data);
+    uint8_t ntag2xx_WriteNDEFURI(uint8_t uriIdentifier, char *url,
+                                 uint8_t dataLen);
+
+    // Help functions to display formatted text
+    static void PrintHex(const byte *data, const uint32_t numBytes);
+    static void PrintHexChar(const byte *pbtData, const uint32_t numBytes);
+
+  private:
+    int8_t _irq = -1, _reset = -1, _cs = -1;
+    int8_t _uid[7];      // ISO14443A uid
+    int8_t _uidLen;      // uid len
+    int8_t _key[6];      // Mifare Classic key
+    int8_t _inListedTag; // Tg number of inlisted tag.
+
+    // Low level communication functions that handle both SPI and I2C.
+    void readdata(uint8_t *buff, uint8_t n);
+    void writecommand(uint8_t *cmd, uint8_t cmdlen);
+    bool isready();
+    bool waitready(uint16_t timeout);
+    bool readack();
+
+    Adafruit_SPIDevice *spi_dev = NULL;
+    Adafruit_I2CDevice *i2c_dev = NULL;
+    HardwareSerial *ser_dev = NULL;
+};
+
+#endif