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Add nfc-barcode

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This commit is contained in:
Philippe Teuwen
2017-05-16 13:22:30 +02:00
parent c9ac17c9f5
commit 9f4290b61b
6 changed files with 336 additions and 1 deletions
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2
libnfc/chips/pn53x.c
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@@ -1333,7 +1333,7 @@ pn53x_initiator_transceive_bits(struct nfc_device *pnd, const uint8_t *pbtTx, co
uint8_t abtCmd[PN53x_EXTENDED_FRAME__DATA_MAX_LEN] = { InCommunicateThru };
// Check if we should prepare the parity bits ourself
if (!pnd->bPar) {
if ((!pnd->bPar) && (szTxBits > 0)) {
// Convert data with parity to a frame
if ((res = pn53x_wrap_frame(pbtTx, szTxBits, pbtTxPar, abtCmd + 1)) < 0)
return res;