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Fix ISO14443-B ATTRIB_RES decoding. (Thanks to Phil)

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This commit is contained in:
Romuald Conty 2010-09-23 10:12:10 +00:00
parent c6f074ba96
commit 7e2ddedfc1
3 changed files with 9 additions and 7 deletions
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9
libnfc/chips/pn53x.c
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@ -321,6 +321,8 @@ bool
pn53x_decode_target_data (const byte_t * pbtRawData, size_t szDataLen, nfc_chip_t nc, nfc_target_type_t ntt,
nfc_target_info_t * pnti)
{
uint8_t szAttribRes;
switch (ntt) {
case NTT_MIFARE:
case NTT_GENERIC_PASSIVE_106:
@ -371,9 +373,10 @@ pn53x_decode_target_data (const byte_t * pbtRawData, size_t szDataLen, nfc_chip_
memcpy (pnti->nbi.abtAtqb, pbtRawData, 12);
pbtRawData += 12;
// FIXME This part is not correct: ATTRIB_RES should be decoded but I can't find the right document that explains how to CORRECTLY decode this frame
pnti->nbi.szAttribRes = *(pbtRawData++);
memcpy (pnti->nbi.abtAttribRes, pbtRawData, pnti->nbi.szAttribRes);
szAttribRes = *(pbtRawData++);
if (szAttribRes) {
pnti->nbi.ui8CardIdentifier = *(pbtRawData++);
}
break;
case NTT_FELICA_212: