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Refresh quick_start_example1.c according to new API

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This commit is contained in:
Romuald Conty 2011-10-18 16:07:13 +00:00
parent 789cb13dec
commit 6752951084
1 changed files with 19 additions and 10 deletions
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29
examples/doc/quick_start_example1.c
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@ -5,13 +5,22 @@
#include <stdlib.h> #include <stdlib.h>
#include <nfc/nfc.h> #include <nfc/nfc.h>
#include "nfc-utils.h" void
print_hex (const byte_t * pbtData, const size_t szBytes)
{
size_t szPos;
for (szPos = 0; szPos < szBytes; szPos++) {
printf ("%02x ", pbtData[szPos]);
}
printf ("\n");
}
int int
main (int argc, const char *argv[]) main (int argc, const char *argv[])
{ {
nfc_device_t *pnd; nfc_device_t *pnd;
nfc_target_info_t nti; nfc_target_t nt;
// Display libnfc version // Display libnfc version
const char *acLibnfcVersion = nfc_version (); const char *acLibnfcVersion = nfc_version ();
@ -21,7 +30,7 @@ main (int argc, const char *argv[])
pnd = nfc_connect (NULL); pnd = nfc_connect (NULL);
if (pnd == NULL) { if (pnd == NULL) {
ERR ("%s", "Unable to connect to NFC device."); fprintf (stderr, "Unable to connect to NFC device.");
return EXIT_FAILURE; return EXIT_FAILURE;
} }
// Set connected NFC device to initiator mode // Set connected NFC device to initiator mode
@ -34,17 +43,17 @@ main (int argc, const char *argv[])
.nmt = NMT_ISO14443A, .nmt = NMT_ISO14443A,
.nbr = NBR_106, .nbr = NBR_106,
}; };
if (nfc_initiator_select_passive_target (pnd, PM_ISO14443A_106, NULL, 0, &nti)) { if (nfc_initiator_select_passive_target (pnd, nmMifare, NULL, 0, &nt)) {
printf ("The following (NFC) ISO14443A tag was found:\n"); printf ("The following (NFC) ISO14443A tag was found:\n");
printf (" ATQA (SENS_RES): "); printf (" ATQA (SENS_RES): ");
print_hex (nti.nai.abtAtqa, 2); print_hex (nt.nti.nai.abtAtqa, 2);
printf (" UID (NFCID%c): ", (nti.nai.abtUid[0] == 0x08 ? '3' : '1')); printf (" UID (NFCID%c): ", (nt.nti.nai.abtUid[0] == 0x08 ? '3' : '1'));
print_hex (nti.nai.abtUid, nti.nai.szUidLen); print_hex (nt.nti.nai.abtUid, nt.nti.nai.szUidLen);
printf (" SAK (SEL_RES): "); printf (" SAK (SEL_RES): ");
print_hex (&nti.nai.btSak, 1); print_hex (&nt.nti.nai.btSak, 1);
if (nti.nai.szAtsLen) { if (nt.nti.nai.szAtsLen) {
printf (" ATS (ATR): "); printf (" ATS (ATR): ");
print_hex (nti.nai.abtAts, nti.nai.szAtsLen); print_hex (nt.nti.nai.abtAts, nt.nti.nai.szAtsLen);
} }
} }
// Disconnect from NFC device // Disconnect from NFC device