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chg: 'hw detectreader' cleanup

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iceman1001 2019-04-27 11:07:59 +02:00
commit 238eda8b17
1 changed files with 12 additions and 5 deletions
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17
client/cmdhw.c
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@ -309,15 +309,22 @@ static void lookupChipID(uint32_t iChipID, uint32_t mem_used) {
static int CmdDetectReader(const char *Cmd) {
uint16_t arg = 0;
// 'l' means LF - 125/134 kHz
if (*Cmd == 'l') {
char c = tolower(Cmd[0]);
switch ( c ) {
case 'l':
arg = 1;
} else if (*Cmd == 'h') {
break;
case 'h':
arg = 2;
} else if (*Cmd != '\0') {
PrintAndLogEx(NORMAL, "use 'detectreader' or 'detectreader l' or 'detectreader h'");
break;
default: {
PrintAndLogEx(NORMAL, "use 'detectreader'");
PrintAndLogEx(NORMAL, " 'detectreader l' -- 125/134 kHz");
PrintAndLogEx(NORMAL, " 'detectreader h' -- 13.56 mHz");
return PM3_EINVARG;
}
}
clearCommandBuffer();
SendCommandOLD(CMD_LISTEN_READER_FIELD, arg, 0, 0, NULL, 0);
return PM3_SUCCESS;