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arm side MifareCWipe wipe works

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This commit is contained in:
merlokk 2017-09-20 13:15:42 +03:00
commit 102fb347ca
1 changed files with 33 additions and 5 deletions
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36
armsrc/mifarecmd.c
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@ -1176,13 +1176,18 @@ void MifareCWipe(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
byte_t isOK = 0; byte_t isOK = 0;
uint8_t numSectors = arg0; uint8_t numSectors = arg0;
uint8_t needWipe = arg1; uint8_t needWipe = arg1;
uint8_t needPut = arg2; uint8_t needFill = arg2;
uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE]; uint8_t receivedAnswer[MAX_MIFARE_FRAME_SIZE];
uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE]; uint8_t receivedAnswerPar[MAX_MIFARE_PARITY_SIZE];
// uint8_t block0[16] = {0x01, 0x02, 0x03, 0x04, 0xFF, 0xFF, 0x08, 0x77, 0x8F, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
// uint8_t block1[16] = {0x00};
// uint8_t blockK[16] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x08, 0x77, 0x8F, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
// card commands // card commands
uint8_t wupC1[] = { 0x40 }; uint8_t wupC1[] = { 0x40 };
uint8_t wupC2[] = { 0x43 };
uint8_t wipeC[] = { 0x41 }; uint8_t wipeC[] = { 0x41 };
// iso14443 setup // iso14443 setup
@ -1216,14 +1221,37 @@ void MifareCWipe(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
}; };
// put default data // put default data
if (needPut){ if (needFill){
for (int i = 0; i < numSectors; i++) { // select commands
ReaderTransmitBitsPar(wupC1,7,0, NULL);
// gen1b magic tag : do no issue wupC2 and don't expect 0x0a response after SELECT_UID (after getting UID from chip in 'hf mf csetuid' command)
if (!(true)) { //workFlags & 0x40
if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {
if (MF_DBGLEVEL >= 1) Dbprintf("wupC1 error");
break;
};
ReaderTransmit(wupC2, sizeof(wupC2), NULL);
if(!ReaderReceive(receivedAnswer, receivedAnswerPar) || (receivedAnswer[0] != 0x0a)) {
if (MF_DBGLEVEL >= 1) Dbprintf("wupC2 error");
break;
};
}
// send blocks command
for (int blockNo = 0; blockNo < numSectors; blockNo++) {
if ((mifare_sendcmd_short(NULL, 0, 0xA0, blockNo, receivedAnswer, receivedAnswerPar, NULL) != 1) || (receivedAnswer[0] != 0x0a)) {
if (MF_DBGLEVEL >= 1) Dbprintf("write block auth command error");
break;
};
// MifareCSetBlock here // MifareCSetBlock here
} }
} }
break;
} }
// send response // send response
LED_B_ON(); LED_B_ON();
cmd_send(CMD_ACK,isOK,0,0,NULL,0); cmd_send(CMD_ACK,isOK,0,0,NULL,0);