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This commit is contained in:
iceman1001 2020-09-05 23:57:44 +02:00
commit b98b51c279
1 changed files with 12 additions and 8 deletions
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20
client/src/cmdlf.c
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@ -595,7 +595,7 @@ int lf_read(bool verbose, uint32_t samples) {
if (!session.pm3_present) return PM3_ENOTTY;
struct p {
uint8_t verbose;
bool verbose;
uint32_t samples;
} PACKED;
@ -605,21 +605,19 @@ int lf_read(bool verbose, uint32_t samples) {
clearCommandBuffer();
SendCommandNG(CMD_LF_ACQ_RAW_ADC, (uint8_t *)&payload, sizeof(payload));
PacketResponseNG resp;
if (g_lf_threshold_set) {
WaitForResponse(CMD_LF_ACQ_RAW_ADC, &resp);
} else {
if (!WaitForResponseTimeout(CMD_LF_ACQ_RAW_ADC, &resp, 2500)) {
PrintAndLogEx(WARNING, "command execution time out");
PrintAndLogEx(WARNING, "(lf_read) command execution time out");
return PM3_ETIMEOUT;
}
}
// resp.oldarg[0] is bits read not bytes read.
uint32_t bits = (resp.data.asDwords[0] / 8);
getSamples(bits, verbose);
// response is number of bits read
uint32_t size = (resp.data.asDwords[0] / 8);
getSamples(size, verbose);
return PM3_SUCCESS;
}
@ -1190,14 +1188,16 @@ static bool CheckChipType(bool getDeviceData) {
//check for em4x05/em4x69 chips first
uint32_t word = 0;
PrintAndLogEx(INFO, "Checking for 4x05 chipset");
if (EM4x05IsBlock0(&word)) {
PrintAndLogEx(SUCCESS, "Chipset detection: " _GREEN_("EM4x05/EM4x69"));
PrintAndLogEx(SUCCESS, "Chipset detection: " _GREEN_("EM4x05 / EM4x69"));
PrintAndLogEx(HINT, "Hint: try " _YELLOW_("`lf em 4x05`") " commands");
retval = true;
goto out;
}
//check for t55xx chip...
PrintAndLogEx(INFO, "Checking for T55x7 chipset");
if (tryDetectP1(true)) {
PrintAndLogEx(SUCCESS, "Chipset detection: " _GREEN_("T55xx"));
PrintAndLogEx(HINT, "Hint: try " _YELLOW_("`lf t55xx`") " commands");
@ -1205,6 +1205,7 @@ static bool CheckChipType(bool getDeviceData) {
}
// check for em4x50 chips
PrintAndLogEx(INFO, "Checking for 4x50 chipset");
if (detect_4x50_block()) {
PrintAndLogEx(SUCCESS, "Chipset detection: " _GREEN_("EM4x50"));
PrintAndLogEx(HINT, "Hint: try " _YELLOW_("`lf em 4x50`") " commands");
@ -1212,6 +1213,7 @@ static bool CheckChipType(bool getDeviceData) {
goto out;
}
PrintAndLogEx(NORMAL, "Couldn't identify a chipset");
out:
save_restoreGB(GRAPH_RESTORE);
save_restoreDB(GRAPH_RESTORE);
@ -1251,6 +1253,7 @@ int CmdLFfind(const char *Cmd) {
if (isOnline) {
if (IfPm3Hitag()) {
PrintAndLogEx(INFO, "check hitag");
if (readHitagUid()) {
PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("Hitag") " found!");
return PM3_SUCCESS;
@ -1258,6 +1261,7 @@ int CmdLFfind(const char *Cmd) {
}
if (IfPm3EM4x50()) {
PrintAndLogEx(INFO, "check 4x50");
if (read_em4x50_uid() == PM3_SUCCESS) {
PrintAndLogEx(SUCCESS, "\nValid " _GREEN_("EM4x50 ID") " found!");
return PM3_SUCCESS;