nfc_target_init() now update nfc_target_t baud rate
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7294e4fbaf
commit
7c76e1bf32
11 changed files with 45 additions and 37 deletions
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@ -1108,7 +1108,7 @@ pn53x_initiator_transceive_bytes (nfc_device_t * pnd, const byte_t * pbtTx, cons
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}
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bool
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pn53x_target_init (nfc_device_t * pnd, const nfc_target_mode_t ntm, const nfc_target_t nt, byte_t * pbtRx, size_t * pszRx)
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pn53x_target_init (nfc_device_t * pnd, const nfc_target_mode_t ntm, nfc_target_t * pnt, byte_t * pbtRx, size_t * pszRx)
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{
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// Save the current configuration settings
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bool bCrc = pnd->bCrc;
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@ -1165,18 +1165,18 @@ pn53x_target_init (nfc_device_t * pnd, const nfc_target_mode_t ntm, const nfc_ta
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const byte_t * pbtGBt = NULL;
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size_t szGBt = 0;
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switch(nt.nm.nmt) {
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switch(pnt->nm.nmt) {
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case NMT_ISO14443A: {
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// Set ATQA (SENS_RES)
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abtMifareParams[0] = nt.nti.nai.abtAtqa[1];
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abtMifareParams[1] = nt.nti.nai.abtAtqa[0];
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abtMifareParams[0] = pnt->nti.nai.abtAtqa[1];
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abtMifareParams[1] = pnt->nti.nai.abtAtqa[0];
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// Set UID
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// Note: in this mode we can only emulate a single size (4 bytes) UID where the first is hard-wired by PN53x as 0x08
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abtMifareParams[2] = nt.nti.nai.abtUid[1];
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abtMifareParams[3] = nt.nti.nai.abtUid[2];
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abtMifareParams[4] = nt.nti.nai.abtUid[3];
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abtMifareParams[2] = pnt->nti.nai.abtUid[1];
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abtMifareParams[3] = pnt->nti.nai.abtUid[2];
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abtMifareParams[4] = pnt->nti.nai.abtUid[3];
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// Set SAK (SEL_RES)
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abtMifareParams[5] = nt.nti.nai.btSak;
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abtMifareParams[5] = pnt->nti.nai.btSak;
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pbtMifareParams = abtMifareParams;
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}
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@ -1184,20 +1184,20 @@ pn53x_target_init (nfc_device_t * pnd, const nfc_target_mode_t ntm, const nfc_ta
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case NMT_FELICA:
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// Set NFCID2t
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memcpy(abtFeliCaParams, nt.nti.nfi.abtId, 8);
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memcpy(abtFeliCaParams, pnt->nti.nfi.abtId, 8);
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// Set PAD
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memcpy(abtFeliCaParams+8, nt.nti.nfi.abtPad, 8);
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memcpy(abtFeliCaParams+8, pnt->nti.nfi.abtPad, 8);
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// Set SystemCode
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memcpy(abtFeliCaParams+16, nt.nti.nfi.abtSysCode, 2);
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memcpy(abtFeliCaParams+16, pnt->nti.nfi.abtSysCode, 2);
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pbtFeliCaParams = abtFeliCaParams;
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break;
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case NMT_DEP:
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// Set NFCID3
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pbtNFCID3t = nt.nti.ndi.abtNFCID3;
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pbtNFCID3t = pnt->nti.ndi.abtNFCID3;
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// Set General Bytes, if relevant
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szGBt = nt.nti.ndi.szGB;
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if (szGBt) pbtGBt = nt.nti.ndi.abtGB;
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szGBt = pnt->nti.ndi.szGB;
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if (szGBt) pbtGBt = pnt->nti.ndi.abtGB;
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break;
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case NMT_ISO14443B:
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case NMT_JEWEL:
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@ -1241,7 +1241,10 @@ target_activation:
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}
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// XXX When using DEP, shouldn't we update target modulation ?
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if(nm.nmt != nt.nm.nmt) goto target_activation;
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if(nm.nmt != pnt->nm.nmt) {
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goto target_activation;
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}
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pnt->nm.nbr = nm.nbr;
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// Restore the CRC & parity setting to the original value (if needed)
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if (!bCrc)
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@ -193,7 +193,7 @@ bool pn53x_initiator_transceive_bits (nfc_device_t * pnd, const byte_t * pbtT
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bool pn53x_initiator_transceive_bytes (nfc_device_t * pnd, const byte_t * pbtTx, const size_t szTx,
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byte_t * pbtRx, size_t * pszRx);
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// NFC device as Target functions
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bool pn53x_target_init (nfc_device_t * pnd, const nfc_target_mode_t ntm, const nfc_target_t nt, byte_t * pbtRx, size_t * pszRx);
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bool pn53x_target_init (nfc_device_t * pnd, const nfc_target_mode_t ntm, nfc_target_t * pnt, byte_t * pbtRx, size_t * pszRx);
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bool pn53x_target_receive_bits (nfc_device_t * pnd, byte_t * pbtRx, size_t * pszRxBits, byte_t * pbtRxPar);
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bool pn53x_target_receive_bytes (nfc_device_t * pnd, byte_t * pbtRx, size_t * pszRx);
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bool pn53x_target_send_bits (nfc_device_t * pnd, const byte_t * pbtTx, const size_t szTxBits,
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