crewID/libnfc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

astyle --formatted --mode=c --indent=spaces=2 --indent-switches --indent-preprocessor --keep-one-line-blocks --max-instatement-indent=60 --brackets=linux --pad-oper --unpad-paren --pad-header

Browse source
This commit is contained in:
Philippe Teuwen 2012-05-29 15:54:36 +00:00
parent 562205cc14
commit 01303fab0d
59 changed files with 3178 additions and 3178 deletions
Download patch file Download diff file Expand all files Collapse all files

36
examples/nfc-dep-initiator.c
View file

@ -50,66 +50,66 @@
static nfc_device *pnd;
static void stop_dep_communication (int sig)
static void stop_dep_communication(int sig)
{
(void) sig;
if (pnd)
nfc_abort_command (pnd);
nfc_abort_command(pnd);
else
exit (EXIT_FAILURE);
exit(EXIT_FAILURE);
}
int
main (int argc, const char *argv[])
main(int argc, const char *argv[])
{
nfc_target nt;
uint8_t abtRx[MAX_FRAME_LEN];
uint8_t abtTx[] = "Hello World!";
if (argc > 1) {
printf ("Usage: %s\n", argv[0]);
printf("Usage: %s\n", argv[0]);
return EXIT_FAILURE;
}
nfc_init (NULL);
nfc_init(NULL);
pnd = nfc_open (NULL, NULL);
pnd = nfc_open(NULL, NULL);
if (!pnd) {
printf("Unable to open NFC device.\n");
return EXIT_FAILURE;
}
printf ("NFC device: %s\n opened", nfc_device_get_name (pnd));
printf("NFC device: %s\n opened", nfc_device_get_name(pnd));
signal (SIGINT, stop_dep_communication);
signal(SIGINT, stop_dep_communication);
if (nfc_initiator_init (pnd) < 0) {
if (nfc_initiator_init(pnd) < 0) {
nfc_perror(pnd, "nfc_initiator_init");
goto error;
}
if(nfc_initiator_select_dep_target (pnd, NDM_PASSIVE, NBR_212, NULL, &nt, 1000) < 0) {
if (nfc_initiator_select_dep_target(pnd, NDM_PASSIVE, NBR_212, NULL, &nt, 1000) < 0) {
nfc_perror(pnd, "nfc_initiator_select_dep_target");
goto error;
}
print_nfc_target (nt, false);
print_nfc_target(nt, false);
printf ("Sending: %s\n", abtTx);
printf("Sending: %s\n", abtTx);
int res;
if ((res = nfc_initiator_transceive_bytes (pnd, abtTx, sizeof(abtTx), abtRx, sizeof(abtRx), 0)) < 0) {
if ((res = nfc_initiator_transceive_bytes(pnd, abtTx, sizeof(abtTx), abtRx, sizeof(abtRx), 0)) < 0) {
nfc_perror(pnd, "nfc_initiator_transceive_bytes");
goto error;
}
abtRx[res] = 0;
printf ("Received: %s\n", abtRx);
printf("Received: %s\n", abtRx);
if (nfc_initiator_deselect_target (pnd) < 0) {
if (nfc_initiator_deselect_target(pnd) < 0) {
nfc_perror(pnd, "nfc_initiator_deselect_target");
goto error;
}
error:
nfc_close (pnd);
nfc_exit (NULL);
nfc_close(pnd);
nfc_exit(NULL);
return EXIT_SUCCESS;
}