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add quiet mode to improve timing of emulate, relay and anticol commands

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This commit is contained in:
Adam Laurie
2009-08-23 09:50:46 +00:00
parent 44f9cf9dd5
commit eec2a3c220
3 changed files with 116 additions and 23 deletions
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43
src/relay.c
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@@ -34,8 +34,29 @@ static uint32_t uiTagRxBits;
static dev_info* pdiReader;
static dev_info* pdiTag;
int main(int argc, const char* argv[])
{
int main(int argc,char* argv[])
{
int quiet= 0, i;
// Get commandline options
while ((i= getopt(argc, argv, "hq")) != -1)
switch (i)
{
case 'q':
quiet= 1;
break;
case 'h':
default:
printf("\n\tusage:\n");
printf("\t\tnfc-relay [OPTIONS]\n\n");
printf("\toptions:\n");
printf("\t\t-h\tHelp. Print this message.\n");
printf("\t\t-q\tQuiet mode. Suppress output of READER and EMULATOR data (improves timing).\n");
printf("\n");
return -1;
}
// Try to open the NFC emulator device
pdiTag = nfc_connect();
if (pdiTag == INVALID_DEVICE_INFO)
@@ -75,14 +96,17 @@ int main(int argc, const char* argv[])
{
// Drop down field for a very short time (original tag will reboot)
nfc_configure(pdiReader,DCO_ACTIVATE_FIELD,false);
printf("\n");
if(!quiet)
printf("\n");
nfc_configure(pdiReader,DCO_ACTIVATE_FIELD,true);
}
// Print the reader frame to the screen
printf("R: ");
print_hex_par(abtReaderRx,uiReaderRxBits,abtReaderRxPar);
if(!quiet)
{
printf("R: ");
print_hex_par(abtReaderRx,uiReaderRxBits,abtReaderRxPar);
}
// Forward the frame to the original tag
if (nfc_initiator_transceive_bits(pdiReader,abtReaderRx,uiReaderRxBits,abtReaderRxPar,abtTagRx,&uiTagRxBits,abtTagRxPar))
{
@@ -90,8 +114,11 @@ int main(int argc, const char* argv[])
nfc_target_send_bits(pdiTag,abtTagRx,uiTagRxBits,abtTagRxPar);
// Print the tag frame to the screen
printf("T: ");
print_hex_par(abtTagRx,uiTagRxBits,abtTagRxPar);
if(!quiet)
{
printf("T: ");
print_hex_par(abtTagRx,uiTagRxBits,abtTagRxPar);
}
}
}
}