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cppchecker fix hf 14b

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iceman1001 2021-01-28 13:38:58 +01:00
parent fd7a25beed
commit 12a28fcd16
1 changed files with 6 additions and 8 deletions
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14
client/src/cmdhf14b.c
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@ -26,7 +26,7 @@
#include "mifare/ndef.h" // NDEFRecordsDecodeAndPrint
#include "aidsearch.h"
#define MAX_14B_TIMEOUT 40542464 // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
#define TIMEOUT 2000
#define APDU_TIMEOUT 2000
@ -202,7 +202,6 @@ static bool wait_cmd_14b(bool verbose, bool is_select) {
(crc) ? _GREEN_("ok") : _RED_("fail")
);
} else if (len == 0) {
if (verbose)
PrintAndLogEx(INFO, "no response from tag");
} else {
PrintAndLogEx(SUCCESS, "%s", sprint_hex(data, len));
@ -300,7 +299,7 @@ static int CmdHF14BCmdRaw(const char *Cmd) {
arg_lit0(NULL, "sr", "activate field, use SRx ST select"),
arg_lit0(NULL, "cts", "activate field, use ASK C-ticket select"),
arg_lit0("c", "crc", "calculate and append CRC"),
arg_lit0("r", "noresponse", "do not read response from card"),
arg_lit0(NULL, "noresponse", "do not read response from card"),
arg_int0("t", "timeout", "<dec>", "timeout in ms"),
arg_lit0("v", "verbose", "verbose"),
arg_strx0("d", "data", "<hex>", "data, bytes to send"),
@ -353,7 +352,7 @@ static int CmdHF14BCmdRaw(const char *Cmd) {
user_timeout = MAX_14B_TIMEOUT;
PrintAndLogEx(INFO, "set timeout to 40542 seconds (11.26 hours). The max we can wait for response");
}
time_wait = 13560000 / 1000 / (8 * 16) * user_timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
time_wait = (uint32_t)((13560000 / 1000 / (8 * 16)) * user_timeout); // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
if (verbose)
PrintAndLogEx(INFO, "using timeout %u", user_timeout);
}
@ -408,8 +407,7 @@ static bool get_14b_UID(iso14b_card_select_t *card) {
if (card == NULL)
return false;
int status = 0;
int status;
PacketResponseNG resp;
clearCommandBuffer();
SendCommandMIX(CMD_HF_ISO14443B_COMMAND, ISO14B_CONNECT | ISO14B_SELECT_SR | ISO14B_DISCONNECT, 0, 0, NULL, 0);
@ -1544,13 +1542,13 @@ static int handle_14b_apdu(bool chainingin, uint8_t *datain, int datainlen, bool
uint32_t time_wait = 0;
if (user_timeout > 0) {
#define MAX_14B_TIMEOUT 40542464 // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
flags |= ISO14B_SET_TIMEOUT;
if (user_timeout > MAX_14B_TIMEOUT) {
user_timeout = MAX_14B_TIMEOUT;
PrintAndLogEx(INFO, "set timeout to 40542 seconds (11.26 hours). The max we can wait for response");
}
time_wait = 13560000 / 1000 / (8 * 16) * user_timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
time_wait = (uint32_t)((13560000 / 1000 / (8 * 16)) * user_timeout); // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
}
// "Command APDU" length should be 5+255+1, but javacard's APDU buffer might be smaller - 133 bytes