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identification fix for magic chinese cards (#444)

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* fixed #411
This commit is contained in:
Oleg Moiseenko 2017-10-25 08:56:03 +03:00 • committed by pwpiwi
parent 5cc1ff44b4
commit 8bdb6043b0
2 changed files with 26 additions and 10 deletions
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17
armsrc/mifarecmd.c
View file

@ -1510,6 +1510,16 @@ void MifareCIdent(){
uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];
uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];
LED_A_ON();
LED_B_OFF();
LED_C_OFF();
// FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
// SpinDelay(100);
iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
clear_trace();
set_tracing(true);
ReaderTransmitBitsPar(wupC1,7,0, NULL);
if(ReaderReceive(receivedAnswer, receivedAnswerPar) && (receivedAnswer[0] == 0x0a)) {
@ -1523,8 +1533,13 @@ void MifareCIdent(){
// From iceman1001: removed the if, since some magic tags misbehavies and send an answer to it.
mifare_classic_halt(NULL, 0);
LED_B_ON();
cmd_send(CMD_ACK,isOK,0,0,0,0);
LED_B_OFF();
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
LEDsoff();
}
//

19
client/mifarehost.c
View file

@ -542,11 +542,12 @@ int mfCSetUID(uint8_t *uid, uint8_t *atqa, uint8_t *sak, uint8_t *oldUID) {
int mfCIdentify()
{
UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}};
SendCommand(&c);
UsbCommand c;
// UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}};
// SendCommand(&c);
UsbCommand resp;
WaitForResponse(CMD_ACK,&resp);
UsbCommand resp;
// WaitForResponse(CMD_ACK,&resp);
// iso14a_card_select_t card;
// memcpy(&card, (iso14a_card_select_t *)resp.d.asBytes, sizeof(iso14a_card_select_t));
@ -578,11 +579,11 @@ int mfCIdentify()
}
// disconnect
c.cmd = CMD_READER_ISO_14443a;
c.arg[0] = 0;
c.arg[1] = 0;
c.arg[2] = 0;
SendCommand(&c);
// c.cmd = CMD_READER_ISO_14443a;
// c.arg[0] = 0;
// c.arg[1] = 0;
// c.arg[2] = 0;
// SendCommand(&c);
return (int) isGeneration;
}