Arduino NFC PN532 library error -
i using nfc shield http://www.elecfreaks.com/wiki/index.php?title=rfid_/_nfc_shield , using provided library not able run examples.
example code.
#include <pn532.h> #define sck 13 #define mosi 11 #define ss 10 #define miso 12 pn532 nfc(sck, miso, mosi, ss); void setup(void) { serial.begin(9600); serial.println("hello!"); nfc.begin(); uint32_t versiondata = nfc.getfirmwareversion(); if (! versiondata) { serial.print("didn't find pn53x board"); while (1); // halt } // got ok data, print out! serial.print("found chip pn5"); serial.println((versiondata>>24) & 0xff, hex); serial.print("firmware ver. "); serial.print((versiondata>>16) & 0xff, dec); serial.print('.'); serial.println((versiondata>>8) & 0xff, dec); serial.print("supports "); serial.println(versiondata & 0xff, hex); // configure board read rfid tags , cards nfc.samconfig(); } void loop(void) { uint32_t id; // mifare type cards id = nfc.readpassivetargetid(pn532_mifare_iso14443a); if (id != 0) { serial.print("read card #"); serial.println(id); } } and gives error http://i.stack.imgur.com/mnvl9.jpg
and these detailed errors
in file included readmifaretargetid.pde:1: c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:44: error: expected `)' before 'cs' c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:48: error: 'boolean' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:49: error: 'uint32_t' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:50: error: 'uint32_t' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:51: error: 'uint32_t' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:57: error: 'uint32_t' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:58: error: 'uint32_t' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:60: error: 'boolean' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:65: error: 'uint8_t' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:67: error: 'boolean' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:68: error: 'uint8_t' not name type c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:69: error: 'uint8_t' has not been declared c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:69: error: 'uint8_t' has not been declared c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:70: error: 'uint8_t' has not been declared c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:70: error: 'uint8_t' has not been declared c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:71: error: 'uint8_t' has not been declared c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:72: error: 'uint8_t' not name type in file included c:\program files (x86)\arduino\hardware\arduino\cores\arduino/arduino.h:213, readmifaretargetid.pde:8: c:\program files (x86)\arduino\hardware\arduino\variants\mega/pins_arduino.h:35: error: expected unqualified-id before numeric constant c:\program files (x86)\arduino\hardware\arduino\variants\mega/pins_arduino.h:36: error: expected unqualified-id before numeric constant c:\program files (x86)\arduino\hardware\arduino\variants\mega/pins_arduino.h:37: error: expected unqualified-id before numeric constant c:\program files (x86)\arduino\hardware\arduino\variants\mega/pins_arduino.h:38: error: expected unqualified-id before numeric constant readmifaretargetid:8: error: no matching function call 'pn532::pn532(int, int, int, int)' c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:42: note: candidates are: pn532::pn532() c:\users\saqib\documents\arduino\libraries\pn532_spi/pn532.h:42: note: pn532::pn532(const pn532&) readmifaretargetid.pde: in function 'void setup()': readmifaretargetid:16: error: 'class pn532' has no member named 'getfirmwareversion' readmifaretargetid:28: error: 'class pn532' has no member named 'samconfig' readmifaretargetid.pde: in function 'void loop()': readmifaretargetid:35: error: 'class pn532' has no member named 'readpassivetargetid' this .h file library
// pn532 library adafruit/ladyada // mit license // authenticateblock, readmemoryblock, writememoryblock contributed // seeed technology inc (www.seeedstudio.com) #include <arduino.h> #define pn532_preamble 0x00 #define pn532_startcode1 0x00 #define pn532_startcode2 0xff #define pn532_postamble 0x00 #define pn532_hosttopn532 0xd4 #define pn532_firmwareversion 0x02 #define pn532_getgeneralstatus 0x04 #define pn532_samconfiguration 0x14 #define pn532_inlistpassivetarget 0x4a #define pn532_indataexchange 0x40 #define pn532_mifare_read 0x30 #define pn532_mifare_write 0xa0 #define pn532_auth_with_keya 0x60 #define pn532_auth_with_keyb 0x61 #define pn532_wakeup 0x55 #define pn532_spi_statread 0x02 #define pn532_spi_datawrite 0x01 #define pn532_spi_dataread 0x03 #define pn532_spi_ready 0x01 #define pn532_mifare_iso14443a 0x0 #define key_a 1 #define key_b 2 class pn532{ public: pn532(uint8_t cs, uint8_t clk, uint8_t mosi, uint8_t miso); void begin(void); boolean samconfig(void); uint32_t getfirmwareversion(void); uint32_t readpassivetargetid(uint8_t cardbaudrate); uint32_t authenticateblock( uint8_t cardnumber /*1 or 2*/, uint32_t cid /*card nuid*/, uint8_t blockaddress /*0 63*/, uint8_t authtype /*either key_a or key_b */, uint8_t * keys); uint32_t readmemoryblock(uint8_t cardnumber /*1 or 2*/,uint8_t blockaddress /*0 63*/, uint8_t * block); uint32_t writememoryblock(uint8_t cardnumber /*1 or 2*/,uint8_t blockaddress /*0 63*/, uint8_t * block); boolean sendcommandcheckack(uint8_t *cmd, uint8_t cmdlen, uint16_t timeout = 1000); // private: uint8_t _ss, _clk, _mosi, _miso; boolean spi_readack(); uint8_t readspistatus(void); void readspidata(uint8_t* buff, uint8_t n); void spiwritecommand(uint8_t* cmd, uint8_t cmdlen); void spiwrite(uint8_t c); uint8_t spiread(void); }; and .cpp file
// pn532 library adafruit/ladyada // mit license // authenticateblock, readmemoryblock, writememoryblock contributed // seeed technology inc (www.seeedstudio.com) #include <arduino.h> #include "pn532.h" //#define pn532debug 1 byte pn532ack[] = {0x00, 0x00, 0xff, 0x00, 0xff, 0x00}; byte pn532response_firmwarevers[] = {0x00, 0xff, 0x06, 0xfa, 0xd5, 0x03}; #define pn532_packbuffsiz 64 byte pn532_packetbuffer[pn532_packbuffsiz]; pn532::pn532(uint8_t clk, uint8_t miso, uint8_t mosi, uint8_t ss) { _clk = clk; _miso = miso; _mosi = mosi; _ss = ss; pinmode(_ss, output); pinmode(_clk, output); pinmode(_mosi, output); pinmode(_miso, input); } void pn532::begin() { digitalwrite(_ss, low); delay(1000); // not sure why have send dummy command synced pn532_packetbuffer[0] = pn532_firmwareversion; sendcommandcheckack(pn532_packetbuffer, 1); // ignore response! } uint32_t pn532::getfirmwareversion(void) { uint32_t response; pn532_packetbuffer[0] = pn532_firmwareversion; if (! sendcommandcheckack(pn532_packetbuffer, 1)) return 0; // read data packet readspidata(pn532_packetbuffer, 12); // check basic stuff if (0 != strncmp((char *)pn532_packetbuffer, (char *)pn532response_firmwarevers, 6)) { return 0; } response = pn532_packetbuffer[6]; response <<= 8; response |= pn532_packetbuffer[7]; response <<= 8; response |= pn532_packetbuffer[8]; response <<= 8; response |= pn532_packetbuffer[9]; return response; } // default timeout of 1 second boolean pn532::sendcommandcheckack(uint8_t *cmd, uint8_t cmdlen, uint16_t timeout) { uint16_t timer = 0; // write command spiwritecommand(cmd, cmdlen); // wait chip ready! while (readspistatus() != pn532_spi_ready) { if (timeout != 0) { timer+=10; if (timer > timeout) return false; } delay(10); } // read acknowledgement if (!spi_readack()) { return false; } timer = 0; // wait chip ready! while (readspistatus() != pn532_spi_ready) { if (timeout != 0) { timer+=10; if (timer > timeout) return false; } delay(10); } return true; // ack'd command } boolean pn532::samconfig(void) { pn532_packetbuffer[0] = pn532_samconfiguration; pn532_packetbuffer[1] = 0x01; // normal mode; pn532_packetbuffer[2] = 0x14; // timeout 50ms * 20 = 1 second pn532_packetbuffer[3] = 0x01; // use irq pin! if (! sendcommandcheckack(pn532_packetbuffer, 4)) return false; // read data packet readspidata(pn532_packetbuffer, 8); return (pn532_packetbuffer[5] == 0x15); } uint32_t pn532::authenticateblock(uint8_t cardnumber /*1 or 2*/,uint32_t cid /*card nuid*/, uint8_t blockaddress /*0 63*/,uint8_t authtype/*either key_a or key_b */, uint8_t * keys) { pn532_packetbuffer[0] = pn532_indataexchange; pn532_packetbuffer[1] = cardnumber; // either card 1 or 2 (tested card 1) if(authtype == key_a) { pn532_packetbuffer[2] = pn532_auth_with_keya; } else { pn532_packetbuffer[2] = pn532_auth_with_keyb; } pn532_packetbuffer[3] = blockaddress; //this address can 0-63 mifare 1k card pn532_packetbuffer[4] = keys[0]; pn532_packetbuffer[5] = keys[1]; pn532_packetbuffer[6] = keys[2]; pn532_packetbuffer[7] = keys[3]; pn532_packetbuffer[8] = keys[4]; pn532_packetbuffer[9] = keys[5]; pn532_packetbuffer[10] = ((cid >> 24) & 0xff); pn532_packetbuffer[11] = ((cid >> 16) & 0xff); pn532_packetbuffer[12] = ((cid >> 8) & 0xff); pn532_packetbuffer[13] = ((cid >> 0) & 0xff); if (! sendcommandcheckack(pn532_packetbuffer, 14)) return false; // read data packet readspidata(pn532_packetbuffer, 2+6); #ifdef pn532debug for(int iter=0;iter<14;iter++) { serial.print(pn532_packetbuffer[iter], hex); serial.print(" "); } serial.println(); // check basic stuff serial.println("auth"); for(uint8_t i=0;i<2+6;i++) { serial.print(pn532_packetbuffer[i], hex); serial.println(" "); } #endif if((pn532_packetbuffer[6] == 0x41) && (pn532_packetbuffer[7] == 0x00)) { return true; } else { return false; } } uint32_t pn532::readmemoryblock(uint8_t cardnumber /*1 or 2*/,uint8_t blockaddress /*0 63*/, uint8_t * block) { pn532_packetbuffer[0] = pn532_indataexchange; pn532_packetbuffer[1] = cardnumber; // either card 1 or 2 (tested card 1) pn532_packetbuffer[2] = pn532_mifare_read; pn532_packetbuffer[3] = blockaddress; //this address can 0-63 mifare 1k card if (! sendcommandcheckack(pn532_packetbuffer, 4)) return false; // read data packet readspidata(pn532_packetbuffer, 18+6); // check basic stuff #ifdef pn532debug serial.println("read"); #endif for(uint8_t i=8;i<18+6;i++) { block[i-8] = pn532_packetbuffer[i]; #ifdef pn532debug serial.print(pn532_packetbuffer[i], hex); serial.print(" "); #endif } if((pn532_packetbuffer[6] == 0x41) && (pn532_packetbuffer[7] == 0x00)) { return true; //read successful } else { return false; } } //do not write sector trailer block unless know doing. uint32_t pn532::writememoryblock(uint8_t cardnumber /*1 or 2*/,uint8_t blockaddress /*0 63*/, uint8_t * block) { pn532_packetbuffer[0] = pn532_indataexchange; pn532_packetbuffer[1] = cardnumber; // either card 1 or 2 (tested card 1) pn532_packetbuffer[2] = pn532_mifare_write; pn532_packetbuffer[3] = blockaddress; for(uint8_t byte=0; byte <16; byte++) { pn532_packetbuffer[4+byte] = block[byte]; } if (! sendcommandcheckack(pn532_packetbuffer, 20)) return false; // read data packet readspidata(pn532_packetbuffer, 2+6); #ifdef pn532debug // check basic stuff serial.println("write"); for(uint8_t i=0;i<2+6;i++) { serial.print(pn532_packetbuffer[i], hex); serial.println(" "); } #endif if((pn532_packetbuffer[6] == 0x41) && (pn532_packetbuffer[7] == 0x00)) { return true; //write successful } else { return false; } } uint32_t pn532::readpassivetargetid(uint8_t cardbaudrate) { uint32_t cid; pn532_packetbuffer[0] = pn532_inlistpassivetarget; pn532_packetbuffer[1] = 1; // max 1 cards @ once (we can set 2 later) pn532_packetbuffer[2] = cardbaudrate; if (! sendcommandcheckack(pn532_packetbuffer, 3)) return 0x0; // no cards read // read data packet readspidata(pn532_packetbuffer, 20); // check basic stuff serial.print("found "); serial.print(pn532_packetbuffer[7], dec); serial.println(" tags"); if (pn532_packetbuffer[7] != 1) return 0; uint16_t sens_res = pn532_packetbuffer[9]; sens_res <<= 8; sens_res |= pn532_packetbuffer[10]; serial.print("sens response: 0x"); serial.println(sens_res, hex); serial.print("sel response: 0x"); serial.println(pn532_packetbuffer[11], hex); cid = 0; (uint8_t i=0; i< pn532_packetbuffer[12]; i++) { cid <<= 8; cid |= pn532_packetbuffer[13+i]; serial.print(" 0x"); serial.print(pn532_packetbuffer[13+i], hex); } #ifdef pn532debug serial.println("targetid"); for(uint8_t i=0;i<20;i++) { serial.print(pn532_packetbuffer[i], hex); serial.println(" "); } #endif return cid; } /************** high level spi */ boolean pn532::spi_readack() { uint8_t ackbuff[6]; readspidata(ackbuff, 6); return (0 == strncmp((char *)ackbuff, (char *)pn532ack, 6)); } /************** mid level spi */ uint8_t pn532::readspistatus(void) { digitalwrite(_ss, low); delay(2); spiwrite(pn532_spi_statread); // read byte uint8_t x = spiread(); digitalwrite(_ss, high); return x; } void pn532::readspidata(uint8_t* buff, uint8_t n) { digitalwrite(_ss, low); delay(2); spiwrite(pn532_spi_dataread); #ifdef pn532debug serial.print("reading: "); #endif (uint8_t i=0; i<n; i++) { delay(1); buff[i] = spiread(); #ifdef pn532debug serial.print(" 0x"); serial.print(buff[i], hex); #endif } #ifdef pn532debug serial.println(); #endif digitalwrite(_ss, high); } void pn532::spiwritecommand(uint8_t* cmd, uint8_t cmdlen) { uint8_t checksum; cmdlen++; #ifdef pn532debug serial.print("\nsending: "); #endif digitalwrite(_ss, low); delay(2); // or whatever delay waking board spiwrite(pn532_spi_datawrite); checksum = pn532_preamble + pn532_preamble + pn532_startcode2; spiwrite(pn532_preamble); spiwrite(pn532_preamble); spiwrite(pn532_startcode2); spiwrite(cmdlen); uint8_t cmdlen_1=~cmdlen + 1; spiwrite(cmdlen_1); spiwrite(pn532_hosttopn532); checksum += pn532_hosttopn532; #ifdef pn532debug serial.print(" 0x"); serial.print(pn532_preamble, hex); serial.print(" 0x"); serial.print(pn532_preamble, hex); serial.print(" 0x"); serial.print(pn532_startcode2, hex); serial.print(" 0x"); serial.print(cmdlen, hex); serial.print(" 0x"); serial.print(cmdlen_1, hex); serial.print(" 0x"); serial.print(pn532_hosttopn532, hex); #endif (uint8_t i=0; i<cmdlen-1; i++) { spiwrite(cmd[i]); checksum += cmd[i]; #ifdef pn532debug serial.print(" 0x"); serial.print(cmd[i], hex); #endif } uint8_t checksum_1=~checksum; spiwrite(checksum_1); spiwrite(pn532_postamble); digitalwrite(_ss, high); #ifdef pn532debug serial.print(" 0x"); serial.print(checksum_1, hex); serial.print(" 0x"); serial.print(pn532_postamble, hex); serial.println(); #endif } /************** low level spi */ void pn532::spiwrite(uint8_t c) { int8_t i; digitalwrite(_clk, high); (i=0; i<8; i++) { digitalwrite(_clk, low); if (c & _bv(i)) { digitalwrite(_mosi, high); } else { digitalwrite(_mosi, low); } digitalwrite(_clk, high); } } uint8_t pn532::spiread(void) { int8_t i, x; x = 0; digitalwrite(_clk, high); (i=0; i<8; i++) { if (digitalread(_miso)) { x |= _bv(i); } digitalwrite(_clk, low); digitalwrite(_clk, high); } return x; } i beginner , appreciated.thanks
you're not including stdlib , stdbool headers give respectively uint8_t/uint32_t type , boolean type, please consider adding @ top of files:
#include <stdint.h> #include <stdbool.h>
Comments
Post a Comment