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Detect errors in examples.

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This commit is contained in:
Romain Tartiere 2010-08-18 17:22:13 +00:00
parent 076fa3686c
commit eb90b92c12
9 changed files with 157 additions and 44 deletions
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12
examples/nfc-emulate.c
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@ -113,8 +113,10 @@ int main(int argc, char *argv[])
printf("[+] Received initiator command: ");
print_hex_bits(abtRecv,szRecvBits);
printf("[+] Configuring communication\n");
nfc_configure(pnd,NDO_HANDLE_CRC,false);
nfc_configure(pnd,NDO_HANDLE_PARITY,true);
if (!nfc_configure(pnd,NDO_HANDLE_CRC,false) || !nfc_configure(pnd,NDO_HANDLE_PARITY,true)) {
nfc_perror(pnd, "nfc_configure");
exit(EXIT_FAILURE);
}
printf("[+] Done, the emulated tag is initialized with UID: %02X%02X%02X%02X\n\n",abtUidBcc[0],abtUidBcc[1],abtUidBcc[2],abtUidBcc[3]);
while(true)
@ -157,7 +159,10 @@ int main(int argc, char *argv[])
if(szTxBits)
{
// Send and print the command to the screen
nfc_target_send_bits(pnd,pbtTx,szTxBits,NULL);
if (!nfc_target_send_bits(pnd,pbtTx,szTxBits,NULL)) {
nfc_perror(pnd, "nfc_target_send_bits");
exit(EXIT_FAILURE);
}
if(!quiet_output)
{
printf("T: ");
@ -168,5 +173,6 @@ int main(int argc, char *argv[])
}
nfc_disconnect(pnd);
exit(EXIT_SUCCESS);
}