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FIX: some possible null - ref bugs in 'iclass' , 'iso15693' deviceside.

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FIX: 0 is not a reference.
FIX: iso15693 - wait wasn't implemented
chg: 'hf 15' getTagInfo_15 renamned.
chg: 'hf iclass loclass' some output got newline
This commit is contained in:
iceman1001 2017-08-19 09:49:41 +02:00
commit 823a814cf6
4 changed files with 463 additions and 501 deletions
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420
armsrc/iclass.c
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File diff suppressed because it is too large Load diff

53
armsrc/iso15693.c
View file

@ -219,19 +219,20 @@ static void TransmitTo15693Tag(const uint8_t *cmd, int len, int *samples, int *w
int c;
volatile uint32_t r;
FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_TX);
if(*wait < 10) { *wait = 10; }
// for(c = 0; c < *wait;) {
// if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
// AT91C_BASE_SSC->SSC_THR = 0x00; // For exact timing!
// ++c;
// }
// if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) {
// r = AT91C_BASE_SSC->SSC_RHR;
// (void)r;
// }
// WDT_HIT();
// }
if (wait) {
if (*wait < 10) { *wait = 10; }
for (c = 0; c < *wait;) {
if (AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
AT91C_BASE_SSC->SSC_THR = 0x00; // For exact timing!
++c;
}
if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) {
r = AT91C_BASE_SSC->SSC_RHR; (void)r;
}
WDT_HIT();
}
}
c = 0;
for(;;) {
@ -240,12 +241,16 @@ static void TransmitTo15693Tag(const uint8_t *cmd, int len, int *samples, int *w
if( ++c >= len) break;
}
if (AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) {
r = AT91C_BASE_SSC->SSC_RHR;
(void)r;
r = AT91C_BASE_SSC->SSC_RHR; (void)r;
}
WDT_HIT();
}
if (samples) {
if (wait)
*samples = (c + *wait) << 3;
else
*samples = c << 3;
}
}
//-----------------------------------------------------------------------------
@ -256,7 +261,19 @@ static void TransmitTo15693Reader(const uint8_t *cmd, int len, int *samples, int
int c = 0;
volatile uint32_t r;
FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_SIMULATOR|FPGA_HF_SIMULATOR_MODULATE_424K);
if (wait) {
if (*wait < 10) { *wait = 10; }
for (c = 0; c < *wait;) {
if (AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
AT91C_BASE_SSC->SSC_THR = 0x00; // For exact timing!
++c;
}
if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) {
r = AT91C_BASE_SSC->SSC_RHR; (void)r;
}
WDT_HIT();
}
}
for(;;) {
if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_TXRDY)) {
@ -264,12 +281,16 @@ static void TransmitTo15693Reader(const uint8_t *cmd, int len, int *samples, int
if( ++c >= len) break;
}
if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) {
r = AT91C_BASE_SSC->SSC_RHR;
(void)r;
r = AT91C_BASE_SSC->SSC_RHR; (void)r;
}
WDT_HIT();
}
if (samples) {
if (wait)
*samples = (c + *wait) << 3;
else
*samples = c << 3;
}
}

10
client/cmdhf15.c
View file

@ -236,7 +236,7 @@ int getUID(uint8_t *buf)
// get a product description based on the UID
// uid[8] tag uid
// returns description of the best match
static char* getTagInfo(uint8_t *uid) {
static char* getTagInfo_15(uint8_t *uid) {
uint64_t myuid, mask;
int i = 0, best = -1;
memcpy(&myuid, uid, sizeof(uint64_t));
@ -382,7 +382,7 @@ int HF15Reader(const char *Cmd, bool verbose)
}
PrintAndLog("Tag UID : %s", sprintUID(NULL,uid));
PrintAndLog("Tag Info: %s",getTagInfo(uid));
PrintAndLog("Tag Info: %s", getTagInfo_15(uid));
return 1;
}
@ -448,7 +448,7 @@ int CmdHF15DumpMem(const char*Cmd) {
}
PrintAndLog("Reading memory from tag UID=%s", sprintUID(NULL, uid));
PrintAndLog("Tag Info: %s",getTagInfo(uid));
PrintAndLog("Tag Info: %s", getTagInfo_15(uid));
for (int retry=0; retry<5; retry++) {
@ -550,7 +550,7 @@ int CmdHF15CmdInquiry(const char *Cmd)
if (resp.arg[0]>=12) {
recv = resp.d.asBytes;
PrintAndLog("UID=%s", sprintUID(NULL, &recv[2]));
PrintAndLog("Tag Info: %s",getTagInfo(&recv[2]));
PrintAndLog("Tag Info: %s", getTagInfo_15(&recv[2]));
} else {
PrintAndLog("Response to short, just %i bytes. No tag?\n", resp.arg[0]);
}
@ -819,7 +819,7 @@ int CmdHF15CmdSysinfo(const char *Cmd) {
strcat(output, "UID = ");
strcat(output, sprintUID(NULL, recv+2));
strcat(output, "\n\r");
strcat(output,getTagInfo(recv+2)); //ABC
strcat(output, getTagInfo_15(recv+2)); //ABC
strcat(output, "\n\r");
i=10;
if (recv[1] & 0x01)

17
client/cmdhficlass.c
View file

@ -240,32 +240,29 @@ int CmdHFiClassSnoop(const char *Cmd) {
}
int CmdHFiClassSim(const char *Cmd) {
uint8_t simType = 0;
uint8_t CSN[8] = {0, 0, 0, 0, 0, 0, 0, 0};
if (strlen(Cmd)<1) return usage_hf_iclass_sim();
uint8_t simType = 0;
uint8_t CSN[8] = {0, 0, 0, 0, 0, 0, 0, 0};
simType = param_get8ex(Cmd, 0, 0, 10);
if(simType == 0)
{
if (simType == 0) {
if (param_gethex(Cmd, 1, CSN, 16)) {
PrintAndLog("A CSN should consist of 16 HEX symbols");
return usage_hf_iclass_sim();
}
PrintAndLog("--simtype:%02x csn:%s", simType, sprint_hex(CSN, 8));
}
if(simType > 3)
{
if (simType > 3) {
PrintAndLog("Undefined simptype %d", simType);
return usage_hf_iclass_sim();
}
uint8_t numberOfCSNs = 0;
if(simType == 2)
{
if (simType == 2) {
UsbCommand c = {CMD_SIMULATE_TAG_ICLASS, {simType,NUM_CSNS}};
UsbCommand resp = {0};
@ -283,7 +280,7 @@ int CmdHFiClassSim(const char *Cmd) {
0X0C, 0X90, 0X32, 0XF3, 0X5D, 0XFF, 0X12, 0XE0 // 10,13
};
/*
/* 00 13 94 7e 76 ff 12 e0
// pre-defined 15 CSN by Carl55
// but new entry[0] by iceman
uint8_t csns[8*NUM_CSNS] = {