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Fix tag re-selection with UID lenght > 4 bytes (like DESFire or Ultralight).

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This commit is contained in:
Romuald Conty
2009-10-27 11:53:28 +00:00
parent 30835317c2
commit b791951a45
1 changed files with 1 additions and 1 deletions
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2
src/libnfc.c
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@@ -535,7 +535,7 @@ bool nfc_initiator_select_tag(const dev_info* pdi, const init_modulation im, con
// Try to find a tag, call the tranceive callback function of the current device
szRxLen = MAX_FRAME_LEN;
// We can not use pn53x_transceive() because abtRx[0] gives no status info
if (!pdi->pdc->transceive(pdi->ds,abtCmd,4+szInitDataLen,abtRx,&szRxLen)) return false;
if (!pdi->pdc->transceive(pdi->ds,abtCmd,4+szInitLen,abtRx,&szRxLen)) return false;
// Make sure one tag has been found, the PN53X returns 0x00 if none was available
if (abtRx[0] != 1) return false;