mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-21 13:53:55 -07:00
changing {} style to match majority of previous style
This commit is contained in:
Philippe Teuwen
parent
da6cdf014b
commit
961d929f4d
320 changed files with 5502 additions and 10485 deletions
270
client/cmddata.c
270
client/cmddata.c
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@ -17,8 +17,7 @@ int g_DemodClock = 0;
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static int CmdHelp(const char *Cmd);
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int usage_data_printdemodbuf(void)
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{
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int usage_data_printdemodbuf(void) {
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PrintAndLogEx(NORMAL, "Usage: data printdemodbuffer x o <offset> l <length>");
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PrintAndLogEx(NORMAL, "Options:");
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PrintAndLogEx(NORMAL, " h This help");
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@ -27,8 +26,7 @@ int usage_data_printdemodbuf(void)
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PrintAndLogEx(NORMAL, " l <length> enter length to print in # of bits or hex characters respectively");
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return 0;
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}
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int usage_data_manrawdecode(void)
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{
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int usage_data_manrawdecode(void) {
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PrintAndLogEx(NORMAL, "Usage: data manrawdecode [invert] [maxErr]");
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PrintAndLogEx(NORMAL, " Takes 10 and 01 and converts to 0 and 1 respectively");
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PrintAndLogEx(NORMAL, " --must have binary sequence in demodbuffer (run data askrawdemod first)");
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@ -38,8 +36,7 @@ int usage_data_manrawdecode(void)
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PrintAndLogEx(NORMAL, " Example: data manrawdecode = decode manchester bitstream from the demodbuffer");
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return 0;
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}
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int usage_data_biphaserawdecode(void)
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{
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int usage_data_biphaserawdecode(void) {
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PrintAndLogEx(NORMAL, "Usage: data biphaserawdecode [offset] [invert] [maxErr]");
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PrintAndLogEx(NORMAL, " Converts 10 or 01 to 1 and 11 or 00 to 0");
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PrintAndLogEx(NORMAL, " --must have binary sequence in demodbuffer (run data askrawdemod first)");
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@ -53,8 +50,7 @@ int usage_data_biphaserawdecode(void)
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PrintAndLogEx(NORMAL, " Example: data biphaserawdecode 1 1 = decode biphase bitstream from the demodbuffer, set offset, and invert output");
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return 0;
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}
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int usage_data_rawdemod(void)
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{
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int usage_data_rawdemod(void) {
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PrintAndLogEx(NORMAL, "Usage: data rawdemod [modulation] <help>|<options>");
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PrintAndLogEx(NORMAL, " [modulation] as 2 char, 'ab' for ask/biphase, 'am' for ask/manchester, 'ar' for ask/raw, 'fs' for fsk, ...");
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PrintAndLogEx(NORMAL, " 'nr' for nrz/direct, 'p1' for psk1, 'p2' for psk2");
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@ -71,8 +67,7 @@ int usage_data_rawdemod(void)
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PrintAndLogEx(NORMAL, " : data rawdemod p2 = demod GraphBuffer using: psk2 - autodetect");
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return 0;
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}
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int usage_data_rawdemod_am(void)
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{
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int usage_data_rawdemod_am(void) {
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PrintAndLogEx(NORMAL, "Usage: data rawdemod am <s> [clock] <invert> [maxError] [maxLen] [amplify]");
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PrintAndLogEx(NORMAL, " ['s'] optional, check for Sequence Terminator");
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PrintAndLogEx(NORMAL, " [set clock as integer] optional, if not set, autodetect");
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@ -88,8 +83,7 @@ int usage_data_rawdemod_am(void)
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PrintAndLogEx(NORMAL, " : data rawdemod am 64 1 0 = demod an ask/manchester tag from GraphBuffer using a clock of RF/64, inverting data and allowing 0 demod errors");
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return 0;
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}
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int usage_data_rawdemod_ab(void)
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{
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int usage_data_rawdemod_ab(void) {
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PrintAndLogEx(NORMAL, "Usage: data rawdemod ab [offset] [clock] <invert> [maxError] [maxLen] <amplify>");
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PrintAndLogEx(NORMAL, " [offset], offset to begin biphase, default=0");
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PrintAndLogEx(NORMAL, " [set clock as integer] optional, if not set, autodetect");
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@ -112,8 +106,7 @@ int usage_data_rawdemod_ab(void)
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PrintAndLogEx(NORMAL, " : data rawdemod ab 0 64 1 0 0 a = demod an ask/biph tag from GraphBuffer using a clock of RF/64, inverting data and allowing 0 demod errors, and amp");
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return 0;
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}
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int usage_data_rawdemod_ar(void)
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{
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int usage_data_rawdemod_ar(void) {
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PrintAndLogEx(NORMAL, "Usage: data rawdemod ar [clock] <invert> [maxError] [maxLen] [amplify]");
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PrintAndLogEx(NORMAL, " [set clock as integer] optional, if not set, autodetect");
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PrintAndLogEx(NORMAL, " <invert>, 1 to invert output");
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@ -130,8 +123,7 @@ int usage_data_rawdemod_ar(void)
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PrintAndLogEx(NORMAL, " : data rawdemod ar 64 1 0 0 a = demod an ask tag from GraphBuffer using a clock of RF/64, inverting data and allowing 0 demod errors, and amp");
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return 0;
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}
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int usage_data_rawdemod_fs(void)
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{
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int usage_data_rawdemod_fs(void) {
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PrintAndLogEx(NORMAL, "Usage: data rawdemod fs [clock] <invert> [fchigh] [fclow]");
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PrintAndLogEx(NORMAL, " [set clock as integer] optional, omit for autodetect.");
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PrintAndLogEx(NORMAL, " <invert>, 1 for invert output, can be used even if the clock is omitted");
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@ -147,8 +139,7 @@ int usage_data_rawdemod_fs(void)
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PrintAndLogEx(NORMAL, " : data rawdemod fs 50 1 10 8 = demod an fsk2a RF/50 tag from GraphBuffer");
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return 0;
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}
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int usage_data_rawdemod_nr(void)
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{
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int usage_data_rawdemod_nr(void) {
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PrintAndLogEx(NORMAL, "Usage: data rawdemod nr [clock] <0|1> [maxError]");
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PrintAndLogEx(NORMAL, " [set clock as integer] optional, if not set, autodetect.");
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PrintAndLogEx(NORMAL, " <invert>, 1 for invert output");
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@ -161,8 +152,7 @@ int usage_data_rawdemod_nr(void)
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PrintAndLogEx(NORMAL, " : data rawdemod nr 64 1 0 = demod a nrz/direct tag from GraphBuffer using a clock of RF/64, inverting data and allowing 0 demod errors");
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return 0;
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}
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int usage_data_rawdemod_p1(void)
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{
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int usage_data_rawdemod_p1(void) {
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PrintAndLogEx(NORMAL, "Usage: data rawdemod p1 [clock] <0|1> [maxError]");
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PrintAndLogEx(NORMAL, " [set clock as integer] optional, if not set, autodetect.");
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PrintAndLogEx(NORMAL, " <invert>, 1 for invert output");
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@ -175,8 +165,7 @@ int usage_data_rawdemod_p1(void)
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PrintAndLogEx(NORMAL, " : data rawdemod p1 64 1 0 = demod a psk1 tag from GraphBuffer using a clock of RF/64, inverting data and allowing 0 demod errors");
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return 0;
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}
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int usage_data_rawdemod_p2(void)
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{
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int usage_data_rawdemod_p2(void) {
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PrintAndLogEx(NORMAL, "Usage: data rawdemod p2 [clock] <0|1> [maxError]");
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PrintAndLogEx(NORMAL, " [set clock as integer] optional, if not set, autodetect.");
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PrintAndLogEx(NORMAL, " <invert>, 1 for invert output");
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@ -189,8 +178,7 @@ int usage_data_rawdemod_p2(void)
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PrintAndLogEx(NORMAL, " : data rawdemod p2 64 1 0 = demod a psk2 tag from GraphBuffer using a clock of RF/64, inverting output and allowing 0 demod errors");
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return 0;
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}
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int usage_data_autocorr(void)
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{
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int usage_data_autocorr(void) {
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PrintAndLogEx(NORMAL, "Autocorrelate is used to detect repeating sequences. We use it as detection of length in bits a message inside the signal is");
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PrintAndLogEx(NORMAL, "Usage: data autocorr w <window> [g]");
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PrintAndLogEx(NORMAL, "Options:");
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@ -199,8 +187,7 @@ int usage_data_autocorr(void)
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PrintAndLogEx(NORMAL, " g save back to GraphBuffer (overwrite)");
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return 0;
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}
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int usage_data_undecimate(void)
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{
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int usage_data_undecimate(void) {
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PrintAndLogEx(NORMAL, "Usage: data undec [factor]");
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PrintAndLogEx(NORMAL, "This function performs un-decimation, by repeating each sample N times");
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PrintAndLogEx(NORMAL, "Options:");
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@ -209,8 +196,7 @@ int usage_data_undecimate(void)
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PrintAndLogEx(NORMAL, "Example: 'data undec 3'");
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return 0;
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}
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int usage_data_detectclock(void)
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{
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int usage_data_detectclock(void) {
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PrintAndLogEx(NORMAL, "Usage: data detectclock [modulation] <clock>");
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PrintAndLogEx(NORMAL, " [modulation as char], specify the modulation type you want to detect the clock of");
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PrintAndLogEx(NORMAL, " <clock> , specify the clock (optional - to get best start position only)");
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@ -222,28 +208,24 @@ int usage_data_detectclock(void)
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PrintAndLogEx(NORMAL, " data detectclock n = detect the clock of an nrz/direct modulated wave in the GraphBuffer");
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return 0;
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}
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int usage_data_hex2bin(void)
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{
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int usage_data_hex2bin(void) {
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PrintAndLogEx(NORMAL, "Usage: data hex2bin <hex_digits>");
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PrintAndLogEx(NORMAL, " This function will ignore all non-hexadecimal characters (but stop reading on whitespace)");
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return 0;
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}
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int usage_data_bin2hex(void)
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{
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int usage_data_bin2hex(void) {
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PrintAndLogEx(NORMAL, "Usage: data bin2hex <binary_digits>");
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PrintAndLogEx(NORMAL, " This function will ignore all characters not 1 or 0 (but stop reading on whitespace)");
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return 0;
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}
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int usage_data_buffclear(void)
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{
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int usage_data_buffclear(void) {
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PrintAndLogEx(NORMAL, "This function clears the bigbuff on deviceside");
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PrintAndLogEx(NORMAL, "Usage: data buffclear [h]");
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PrintAndLogEx(NORMAL, "Options:");
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PrintAndLogEx(NORMAL, " h This help");
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return 0;
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}
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int usage_data_fsktonrz()
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{
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int usage_data_fsktonrz() {
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PrintAndLogEx(NORMAL, "Usage: data fsktonrz c <clock> l <fc_low> f <fc_high>");
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PrintAndLogEx(NORMAL, "Options:");
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PrintAndLogEx(NORMAL, " h This help");
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@ -255,8 +237,7 @@ int usage_data_fsktonrz()
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//set the demod buffer with given array of binary (one bit per byte)
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//by marshmellow
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void setDemodBuf(uint8_t *buf, size_t size, size_t start_idx)
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{
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void setDemodBuf(uint8_t *buf, size_t size, size_t start_idx) {
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if (buf == NULL) return;
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if (size > MAX_DEMOD_BUF_LEN - start_idx)
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@ -268,8 +249,7 @@ void setDemodBuf(uint8_t *buf, size_t size, size_t start_idx)
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DemodBufferLen = size;
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}
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bool getDemodBuf(uint8_t *buf, size_t *size)
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{
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bool getDemodBuf(uint8_t *buf, size_t *size) {
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if (buf == NULL) return false;
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if (size == NULL) return false;
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if (*size == 0) return false;
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@ -282,41 +262,35 @@ bool getDemodBuf(uint8_t *buf, size_t *size)
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// include <math.h>
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// Root mean square
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double rms(double *v, size_t n)
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{
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double rms(double *v, size_t n) {
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double sum = 0.0;
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for (size_t i = 0; i < n; i++)
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sum += v[i] * v[i];
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return sqrt(sum / n);
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}
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int cmp_int(const void *a, const void *b)
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{
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int cmp_int(const void *a, const void *b) {
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if (*(const int *)a < * (const int *)b)
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return -1;
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else
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return *(const int *)a > *(const int *)b;
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}
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int cmp_uint8(const void *a, const void *b)
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{
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int cmp_uint8(const void *a, const void *b) {
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if (*(const uint8_t *)a < * (const uint8_t *)b)
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return -1;
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else
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return *(const uint8_t *)a > *(const uint8_t *)b;
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}
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// Median of a array of values
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double median_int(int *src, size_t size)
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{
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double median_int(int *src, size_t size) {
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qsort(src, size, sizeof(int), cmp_int);
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return 0.5 * (src[size / 2] + src[(size - 1) / 2]);
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}
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double median_uint8(uint8_t *src, size_t size)
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{
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double median_uint8(uint8_t *src, size_t size) {
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qsort(src, size, sizeof(uint8_t), cmp_uint8);
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return 0.5 * (src[size / 2] + src[(size - 1) / 2]);
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}
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// function to compute mean for a series
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static double compute_mean(const int *data, size_t n)
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{
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static double compute_mean(const int *data, size_t n) {
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double mean = 0.0;
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for (size_t i = 0; i < n; i++)
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mean += data[i];
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@ -325,8 +299,7 @@ static double compute_mean(const int *data, size_t n)
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}
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// function to compute variance for a series
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static double compute_variance(const int *data, size_t n)
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{
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static double compute_variance(const int *data, size_t n) {
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double variance = 0.0;
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double mean = compute_mean(data, n);
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@ -362,8 +335,7 @@ static double compute_autoc(const int *data, size_t n, int lag) {
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*/
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// option '1' to save DemodBuffer any other to restore
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void save_restoreDB(uint8_t saveOpt)
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{
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void save_restoreDB(uint8_t saveOpt) {
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static uint8_t SavedDB[MAX_DEMOD_BUF_LEN];
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static size_t SavedDBlen;
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static bool DB_Saved = false;
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@ -386,8 +358,7 @@ void save_restoreDB(uint8_t saveOpt)
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}
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}
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int CmdSetDebugMode(const char *Cmd)
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{
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int CmdSetDebugMode(const char *Cmd) {
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int demod = 0;
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sscanf(Cmd, "%i", &demod);
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g_debugMode = (uint8_t)demod;
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@ -396,8 +367,7 @@ int CmdSetDebugMode(const char *Cmd)
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//by marshmellow
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// max output to 512 bits if we have more - should be plenty
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void printDemodBuff(void)
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{
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void printDemodBuff(void) {
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int len = DemodBufferLen;
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if (len < 1) {
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PrintAndLogEx(NORMAL, "(printDemodBuff) no bits found in demod buffer");
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@ -408,8 +378,7 @@ void printDemodBuff(void)
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PrintAndLogEx(NORMAL, "%s", sprint_bin_break(DemodBuffer, len, 16));
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}
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int CmdPrintDemodBuff(const char *Cmd)
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{
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int CmdPrintDemodBuff(const char *Cmd) {
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char hex[512] = {0x00};
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bool hexMode = false;
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bool errors = false;
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@ -466,8 +435,7 @@ int CmdPrintDemodBuff(const char *Cmd)
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//by marshmellow
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//this function strictly converts >1 to 1 and <1 to 0 for each sample in the graphbuffer
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int CmdGetBitStream(const char *Cmd)
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{
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int CmdGetBitStream(const char *Cmd) {
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CmdHpf(Cmd);
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for (uint32_t i = 0; i < GraphTraceLen; i++)
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GraphBuffer[i] = (GraphBuffer[i] >= 1) ? 1 : 0;
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@ -482,8 +450,7 @@ int CmdGetBitStream(const char *Cmd)
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//verbose will print results and demoding messages
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//emSearch will auto search for EM410x format in bitstream
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//askType switches decode: ask/raw = 0, ask/manchester = 1
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int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType, bool *stCheck)
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{
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int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType, bool *stCheck) {
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int invert = 0;
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int clk = 0;
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int maxErr = 100;
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@ -569,8 +536,7 @@ int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType,
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return 1;
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}
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int ASKDemod(const char *Cmd, bool verbose, bool emSearch, uint8_t askType)
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{
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int ASKDemod(const char *Cmd, bool verbose, bool emSearch, uint8_t askType) {
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bool st = false;
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return ASKDemod_ext(Cmd, verbose, emSearch, askType, &st);
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}
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@ -579,8 +545,7 @@ int ASKDemod(const char *Cmd, bool verbose, bool emSearch, uint8_t askType)
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//takes 5 arguments - clock, invert, maxErr, maxLen as integers and amplify as char == 'a'
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//attempts to demodulate ask while decoding manchester
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//prints binary found and saves in graphbuffer for further commands
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int Cmdaskmandemod(const char *Cmd)
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{
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int Cmdaskmandemod(const char *Cmd) {
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char cmdp = tolower(param_getchar(Cmd, 0));
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if (strlen(Cmd) > 45 || cmdp == 'h') return usage_data_rawdemod_am();
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@ -596,8 +561,7 @@ int Cmdaskmandemod(const char *Cmd)
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//by marshmellow
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//manchester decode
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//stricktly take 10 and 01 and convert to 0 and 1
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int Cmdmandecoderaw(const char *Cmd)
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{
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int Cmdmandecoderaw(const char *Cmd) {
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size_t size = 0;
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int high = 0, low = 0;
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int i = 0, errCnt = 0, invert = 0, maxErr = 20;
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@ -652,8 +616,7 @@ int Cmdmandecoderaw(const char *Cmd)
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//takes 2 arguments "offset" default = 0 if 1 it will shift the decode by one bit
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// and "invert" default = 0 if 1 it will invert output
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// the argument offset allows us to manually shift if the output is incorrect - [EDIT: now auto detects]
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int CmdBiphaseDecodeRaw(const char *Cmd)
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{
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int CmdBiphaseDecodeRaw(const char *Cmd) {
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size_t size = 0;
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int offset = 0, invert = 0, maxErr = 20, errCnt = 0;
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char cmdp = tolower(param_getchar(Cmd, 0));
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@ -695,8 +658,7 @@ int CmdBiphaseDecodeRaw(const char *Cmd)
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//by marshmellow
|
||||
// - ASK Demod then Biphase decode GraphBuffer samples
|
||||
int ASKbiphaseDemod(const char *Cmd, bool verbose)
|
||||
{
|
||||
int ASKbiphaseDemod(const char *Cmd, bool verbose) {
|
||||
//ask raw demod GraphBuffer first
|
||||
int offset = 0, clk = 0, invert = 0, maxErr = 0;
|
||||
sscanf(Cmd, "%i %i %i %i", &offset, &clk, &invert, &maxErr);
|
||||
|
|
@ -735,8 +697,7 @@ int ASKbiphaseDemod(const char *Cmd, bool verbose)
|
|||
return 1;
|
||||
}
|
||||
//by marshmellow - see ASKbiphaseDemod
|
||||
int Cmdaskbiphdemod(const char *Cmd)
|
||||
{
|
||||
int Cmdaskbiphdemod(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (strlen(Cmd) > 25 || cmdp == 'h') return usage_data_rawdemod_ab();
|
||||
|
||||
|
|
@ -744,16 +705,14 @@ int Cmdaskbiphdemod(const char *Cmd)
|
|||
}
|
||||
|
||||
//by marshmellow - see ASKDemod
|
||||
int Cmdaskrawdemod(const char *Cmd)
|
||||
{
|
||||
int Cmdaskrawdemod(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (strlen(Cmd) > 25 || cmdp == 'h') return usage_data_rawdemod_ar();
|
||||
|
||||
return ASKDemod(Cmd, true, false, 0);
|
||||
}
|
||||
|
||||
int AutoCorrelate(const int *in, int *out, size_t len, int window, bool SaveGrph, bool verbose)
|
||||
{
|
||||
int AutoCorrelate(const int *in, int *out, size_t len, int window, bool SaveGrph, bool verbose) {
|
||||
// sanity check
|
||||
if (window > len) window = len;
|
||||
|
||||
|
|
@ -839,8 +798,7 @@ int AutoCorrelate(const int *in, int *out, size_t len, int window, bool SaveGrph
|
|||
return retval;
|
||||
}
|
||||
|
||||
int CmdAutoCorr(const char *Cmd)
|
||||
{
|
||||
int CmdAutoCorr(const char *Cmd) {
|
||||
|
||||
uint32_t window = 4000;
|
||||
uint8_t cmdp = 0;
|
||||
|
|
@ -875,8 +833,7 @@ int CmdAutoCorr(const char *Cmd)
|
|||
return AutoCorrelate(GraphBuffer, GraphBuffer, GraphTraceLen, window, updateGrph, true);
|
||||
}
|
||||
|
||||
int CmdBitsamples(const char *Cmd)
|
||||
{
|
||||
int CmdBitsamples(const char *Cmd) {
|
||||
int cnt = 0;
|
||||
uint8_t got[12288];
|
||||
|
||||
|
|
@ -898,8 +855,7 @@ int CmdBitsamples(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdBuffClear(const char *Cmd)
|
||||
{
|
||||
int CmdBuffClear(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (cmdp == 'h') return usage_data_buffclear();
|
||||
|
||||
|
|
@ -910,8 +866,7 @@ int CmdBuffClear(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdDec(const char *Cmd)
|
||||
{
|
||||
int CmdDec(const char *Cmd) {
|
||||
for (int i = 0; i < (GraphTraceLen / 2); ++i)
|
||||
GraphBuffer[i] = GraphBuffer[i * 2];
|
||||
GraphTraceLen /= 2;
|
||||
|
|
@ -926,8 +881,7 @@ int CmdDec(const char *Cmd)
|
|||
* @param Cmd
|
||||
* @return
|
||||
*/
|
||||
int CmdUndec(const char *Cmd)
|
||||
{
|
||||
int CmdUndec(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (cmdp == 'h') return usage_data_undecimate();
|
||||
|
||||
|
|
@ -952,8 +906,7 @@ int CmdUndec(const char *Cmd)
|
|||
|
||||
//by marshmellow
|
||||
//shift graph zero up or down based on input + or -
|
||||
int CmdGraphShiftZero(const char *Cmd)
|
||||
{
|
||||
int CmdGraphShiftZero(const char *Cmd) {
|
||||
int shift = 0, shiftedVal = 0;
|
||||
//set options from parameters entered with the command
|
||||
sscanf(Cmd, "%i", &shift);
|
||||
|
|
@ -974,8 +927,7 @@ int CmdGraphShiftZero(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int AskEdgeDetect(const int *in, int *out, int len, int threshold)
|
||||
{
|
||||
int AskEdgeDetect(const int *in, int *out, int len, int threshold) {
|
||||
int last = 0;
|
||||
for (int i = 1; i < len; i++) {
|
||||
if (in[i] - in[i - 1] >= threshold) //large jump up
|
||||
|
|
@ -991,8 +943,7 @@ int AskEdgeDetect(const int *in, int *out, int len, int threshold)
|
|||
//use large jumps in read samples to identify edges of waves and then amplify that wave to max
|
||||
//similar to dirtheshold, threshold commands
|
||||
//takes a threshold length which is the measured length between two samples then determines an edge
|
||||
int CmdAskEdgeDetect(const char *Cmd)
|
||||
{
|
||||
int CmdAskEdgeDetect(const char *Cmd) {
|
||||
int thresLen = 25;
|
||||
int ans = 0;
|
||||
sscanf(Cmd, "%i", &thresLen);
|
||||
|
|
@ -1005,8 +956,7 @@ int CmdAskEdgeDetect(const char *Cmd)
|
|||
/* Print our clock rate */
|
||||
// uses data from graphbuffer
|
||||
// adjusted to take char parameter for type of modulation to find the clock - by marshmellow.
|
||||
int CmdDetectClockRate(const char *Cmd)
|
||||
{
|
||||
int CmdDetectClockRate(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (strlen(Cmd) > 6 || strlen(Cmd) == 0 || cmdp == 'h')
|
||||
return usage_data_detectclock();
|
||||
|
|
@ -1033,8 +983,7 @@ int CmdDetectClockRate(const char *Cmd)
|
|||
return clock;
|
||||
}
|
||||
|
||||
char *GetFSKType(uint8_t fchigh, uint8_t fclow, uint8_t invert)
|
||||
{
|
||||
char *GetFSKType(uint8_t fchigh, uint8_t fclow, uint8_t invert) {
|
||||
static char fType[8];
|
||||
memset(fType, 0x00, 8);
|
||||
char *fskType = fType;
|
||||
|
|
@ -1063,8 +1012,7 @@ char *GetFSKType(uint8_t fchigh, uint8_t fclow, uint8_t invert)
|
|||
//fsk raw demod and print binary
|
||||
//takes 4 arguments - Clock, invert, fchigh, fclow
|
||||
//defaults: clock = 50, invert=1, fchigh=10, fclow=8 (RF/10 RF/8 (fsk2a))
|
||||
int FSKrawDemod(const char *Cmd, bool verbose)
|
||||
{
|
||||
int FSKrawDemod(const char *Cmd, bool verbose) {
|
||||
//raw fsk demod no manchester decoding no start bit finding just get binary from wave
|
||||
uint8_t rfLen, invert, fchigh, fclow;
|
||||
|
||||
|
|
@ -1130,8 +1078,7 @@ int FSKrawDemod(const char *Cmd, bool verbose)
|
|||
//fsk raw demod and print binary
|
||||
//takes 4 arguments - Clock, invert, fchigh, fclow
|
||||
//defaults: clock = 50, invert=1, fchigh=10, fclow=8 (RF/10 RF/8 (fsk2a))
|
||||
int CmdFSKrawdemod(const char *Cmd)
|
||||
{
|
||||
int CmdFSKrawdemod(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (strlen(Cmd) > 20 || cmdp == 'h') return usage_data_rawdemod_fs();
|
||||
|
||||
|
|
@ -1140,8 +1087,7 @@ int CmdFSKrawdemod(const char *Cmd)
|
|||
|
||||
//by marshmellow
|
||||
//attempt to psk1 demod graph buffer
|
||||
int PSKDemod(const char *Cmd, bool verbose)
|
||||
{
|
||||
int PSKDemod(const char *Cmd, bool verbose) {
|
||||
int invert = 0, clk = 0, maxErr = 100;
|
||||
sscanf(Cmd, "%i %i %i", &clk, &invert, &maxErr);
|
||||
if (clk == 1) {
|
||||
|
|
@ -1182,8 +1128,7 @@ int PSKDemod(const char *Cmd, bool verbose)
|
|||
return 1;
|
||||
}
|
||||
|
||||
int CmdPSKIdteck(const char *Cmd)
|
||||
{
|
||||
int CmdPSKIdteck(const char *Cmd) {
|
||||
|
||||
if (!PSKDemod("", false)) {
|
||||
PrintAndLogEx(DEBUG, "DEBUG: Error - Idteck PSKDemod failed");
|
||||
|
|
@ -1247,8 +1192,7 @@ int CmdPSKIdteck(const char *Cmd)
|
|||
// takes 3 arguments - clock, invert, maxErr as integers
|
||||
// attempts to demodulate nrz only
|
||||
// prints binary found and saves in demodbuffer for further commands
|
||||
int NRZrawDemod(const char *Cmd, bool verbose)
|
||||
{
|
||||
int NRZrawDemod(const char *Cmd, bool verbose) {
|
||||
|
||||
int errCnt = 0, clkStartIdx = 0;
|
||||
int invert = 0, clk = 0, maxErr = 100;
|
||||
|
|
@ -1295,8 +1239,7 @@ int NRZrawDemod(const char *Cmd, bool verbose)
|
|||
return 1;
|
||||
}
|
||||
|
||||
int CmdNRZrawDemod(const char *Cmd)
|
||||
{
|
||||
int CmdNRZrawDemod(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (strlen(Cmd) > 16 || cmdp == 'h') return usage_data_rawdemod_nr();
|
||||
|
||||
|
|
@ -1307,8 +1250,7 @@ int CmdNRZrawDemod(const char *Cmd)
|
|||
// takes 3 arguments - clock, invert, maxErr as integers
|
||||
// attempts to demodulate psk only
|
||||
// prints binary found and saves in demodbuffer for further commands
|
||||
int CmdPSK1rawDemod(const char *Cmd)
|
||||
{
|
||||
int CmdPSK1rawDemod(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (strlen(Cmd) > 16 || cmdp == 'h') return usage_data_rawdemod_p1();
|
||||
|
||||
|
|
@ -1326,8 +1268,7 @@ int CmdPSK1rawDemod(const char *Cmd)
|
|||
|
||||
// by marshmellow
|
||||
// takes same args as cmdpsk1rawdemod
|
||||
int CmdPSK2rawDemod(const char *Cmd)
|
||||
{
|
||||
int CmdPSK2rawDemod(const char *Cmd) {
|
||||
char cmdp = tolower(param_getchar(Cmd, 0));
|
||||
if (strlen(Cmd) > 16 || cmdp == 'h') return usage_data_rawdemod_p2();
|
||||
|
||||
|
|
@ -1344,8 +1285,7 @@ int CmdPSK2rawDemod(const char *Cmd)
|
|||
}
|
||||
|
||||
// by marshmellow - combines all raw demod functions into one menu command
|
||||
int CmdRawDemod(const char *Cmd)
|
||||
{
|
||||
int CmdRawDemod(const char *Cmd) {
|
||||
int ans = 0;
|
||||
|
||||
if (strlen(Cmd) > 35 || strlen(Cmd) < 2)
|
||||
|
|
@ -1365,8 +1305,7 @@ int CmdRawDemod(const char *Cmd)
|
|||
return ans;
|
||||
}
|
||||
|
||||
void setClockGrid(int clk, int offset)
|
||||
{
|
||||
void setClockGrid(int clk, int offset) {
|
||||
g_DemodStartIdx = offset;
|
||||
g_DemodClock = clk;
|
||||
PrintAndLogEx(DEBUG, "DEBUG: (setClockGrid) demodoffset %d, clk %d", offset, clk);
|
||||
|
|
@ -1390,8 +1329,7 @@ void setClockGrid(int clk, int offset)
|
|||
}
|
||||
}
|
||||
|
||||
int CmdGrid(const char *Cmd)
|
||||
{
|
||||
int CmdGrid(const char *Cmd) {
|
||||
sscanf(Cmd, "%i %i", &PlotGridX, &PlotGridY);
|
||||
PlotGridXdefault = PlotGridX;
|
||||
PlotGridYdefault = PlotGridY;
|
||||
|
|
@ -1399,15 +1337,13 @@ int CmdGrid(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdSetGraphMarkers(const char *Cmd)
|
||||
{
|
||||
int CmdSetGraphMarkers(const char *Cmd) {
|
||||
sscanf(Cmd, "%i %i", &CursorCPos, &CursorDPos);
|
||||
RepaintGraphWindow();
|
||||
return 0;
|
||||
}
|
||||
|
||||
int CmdHexsamples(const char *Cmd)
|
||||
{
|
||||
int CmdHexsamples(const char *Cmd) {
|
||||
int i, j, requested = 0, offset = 0;
|
||||
char string_buf[25];
|
||||
char *string_ptr = string_buf;
|
||||
|
|
@ -1449,15 +1385,13 @@ int CmdHexsamples(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdHide(const char *Cmd)
|
||||
{
|
||||
int CmdHide(const char *Cmd) {
|
||||
HideGraphWindow();
|
||||
return 0;
|
||||
}
|
||||
|
||||
//zero mean GraphBuffer
|
||||
int CmdHpf(const char *Cmd)
|
||||
{
|
||||
int CmdHpf(const char *Cmd) {
|
||||
uint8_t bits[GraphTraceLen];
|
||||
size_t size = getFromGraphBuf(bits);
|
||||
removeSignalOffset(bits, size);
|
||||
|
|
@ -1470,15 +1404,13 @@ int CmdHpf(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
bool _headBit(BitstreamOut *stream)
|
||||
{
|
||||
bool _headBit(BitstreamOut *stream) {
|
||||
int bytepos = stream->position >> 3; // divide by 8
|
||||
int bitpos = (stream->position++) & 7; // mask out 00000111
|
||||
return (*(stream->buffer + bytepos) >> (7 - bitpos)) & 1;
|
||||
}
|
||||
|
||||
uint8_t getByte(uint8_t bits_per_sample, BitstreamOut *b)
|
||||
{
|
||||
uint8_t getByte(uint8_t bits_per_sample, BitstreamOut *b) {
|
||||
uint8_t val = 0;
|
||||
for (int i = 0 ; i < bits_per_sample; i++)
|
||||
val |= (_headBit(b) << (7 - i));
|
||||
|
|
@ -1486,8 +1418,7 @@ uint8_t getByte(uint8_t bits_per_sample, BitstreamOut *b)
|
|||
return val;
|
||||
}
|
||||
|
||||
int getSamples(int n, bool silent)
|
||||
{
|
||||
int getSamples(int n, bool silent) {
|
||||
//If we get all but the last byte in bigbuf,
|
||||
// we don't have to worry about remaining trash
|
||||
// in the last byte in case the bits-per-sample
|
||||
|
|
@ -1548,14 +1479,12 @@ int getSamples(int n, bool silent)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdSamples(const char *Cmd)
|
||||
{
|
||||
int CmdSamples(const char *Cmd) {
|
||||
int n = strtol(Cmd, NULL, 0);
|
||||
return getSamples(n, false);
|
||||
}
|
||||
|
||||
int CmdTuneSamples(const char *Cmd)
|
||||
{
|
||||
int CmdTuneSamples(const char *Cmd) {
|
||||
#define NON_VOLTAGE 1000
|
||||
#define LF_UNUSABLE_V 2000
|
||||
#define LF_MARGINAL_V 10000
|
||||
|
|
@ -1654,8 +1583,7 @@ int CmdTuneSamples(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdLoad(const char *Cmd)
|
||||
{
|
||||
int CmdLoad(const char *Cmd) {
|
||||
char filename[FILE_PATH_SIZE] = {0x00};
|
||||
int len = 0;
|
||||
|
||||
|
|
@ -1698,8 +1626,7 @@ int CmdLoad(const char *Cmd)
|
|||
}
|
||||
|
||||
// trim graph from the end
|
||||
int CmdLtrim(const char *Cmd)
|
||||
{
|
||||
int CmdLtrim(const char *Cmd) {
|
||||
// sanitycheck
|
||||
if (GraphTraceLen <= 0) return 1;
|
||||
|
||||
|
|
@ -1713,8 +1640,7 @@ int CmdLtrim(const char *Cmd)
|
|||
}
|
||||
|
||||
// trim graph from the beginning
|
||||
int CmdRtrim(const char *Cmd)
|
||||
{
|
||||
int CmdRtrim(const char *Cmd) {
|
||||
|
||||
int ds = atoi(Cmd);
|
||||
|
||||
|
|
@ -1727,8 +1653,7 @@ int CmdRtrim(const char *Cmd)
|
|||
}
|
||||
|
||||
// trim graph (middle) piece
|
||||
int CmdMtrim(const char *Cmd)
|
||||
{
|
||||
int CmdMtrim(const char *Cmd) {
|
||||
int start = 0, stop = 0;
|
||||
sscanf(Cmd, "%i %i", &start, &stop);
|
||||
|
||||
|
|
@ -1744,8 +1669,7 @@ int CmdMtrim(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdNorm(const char *Cmd)
|
||||
{
|
||||
int CmdNorm(const char *Cmd) {
|
||||
int i;
|
||||
int max = INT_MIN, min = INT_MAX;
|
||||
|
||||
|
|
@ -1771,14 +1695,12 @@ int CmdNorm(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdPlot(const char *Cmd)
|
||||
{
|
||||
int CmdPlot(const char *Cmd) {
|
||||
ShowGraphWindow();
|
||||
return 0;
|
||||
}
|
||||
|
||||
int CmdSave(const char *Cmd)
|
||||
{
|
||||
int CmdSave(const char *Cmd) {
|
||||
|
||||
int len = 0;
|
||||
char filename[FILE_PATH_SIZE] = {0x00};
|
||||
|
|
@ -1803,8 +1725,7 @@ int CmdSave(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdScale(const char *Cmd)
|
||||
{
|
||||
int CmdScale(const char *Cmd) {
|
||||
CursorScaleFactor = atoi(Cmd);
|
||||
if (CursorScaleFactor == 0) {
|
||||
PrintAndLogEx(FAILED, "bad, can't have zero scale");
|
||||
|
|
@ -1814,8 +1735,7 @@ int CmdScale(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int directionalThreshold(const int *in, int *out, size_t len, int8_t up, int8_t down)
|
||||
{
|
||||
int directionalThreshold(const int *in, int *out, size_t len, int8_t up, int8_t down) {
|
||||
|
||||
int lastValue = in[0];
|
||||
|
||||
|
|
@ -1844,8 +1764,7 @@ int directionalThreshold(const int *in, int *out, size_t len, int8_t up, int8_t
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdDirectionalThreshold(const char *Cmd)
|
||||
{
|
||||
int CmdDirectionalThreshold(const char *Cmd) {
|
||||
int8_t up = param_get8(Cmd, 0);
|
||||
int8_t down = param_get8(Cmd, 1);
|
||||
|
||||
|
|
@ -1863,8 +1782,7 @@ int CmdDirectionalThreshold(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdZerocrossings(const char *Cmd)
|
||||
{
|
||||
int CmdZerocrossings(const char *Cmd) {
|
||||
// Zero-crossings aren't meaningful unless the signal is zero-mean.
|
||||
CmdHpf("");
|
||||
|
||||
|
|
@ -1900,8 +1818,7 @@ int CmdZerocrossings(const char *Cmd)
|
|||
* @param Cmd
|
||||
* @return
|
||||
*/
|
||||
int Cmdbin2hex(const char *Cmd)
|
||||
{
|
||||
int Cmdbin2hex(const char *Cmd) {
|
||||
int bg = 0, en = 0;
|
||||
if (param_getptr(Cmd, &bg, &en, 0))
|
||||
return usage_data_bin2hex();
|
||||
|
|
@ -1931,8 +1848,7 @@ int Cmdbin2hex(const char *Cmd)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int Cmdhex2bin(const char *Cmd)
|
||||
{
|
||||
int Cmdhex2bin(const char *Cmd) {
|
||||
int bg = 0, en = 0;
|
||||
if (param_getptr(Cmd, &bg, &en, 0)) return usage_data_hex2bin();
|
||||
|
||||
|
|
@ -1976,8 +1892,7 @@ static const int HighTone[] = {
|
|||
1, 1, 1, 1, -1, -1, -1, -1, -1, // note one extra -1 to padd due to 50/8 remainder
|
||||
};
|
||||
*/
|
||||
void GetHiLoTone(int *LowTone, int *HighTone, int clk, int LowToneFC, int HighToneFC)
|
||||
{
|
||||
void GetHiLoTone(int *LowTone, int *HighTone, int clk, int LowToneFC, int HighToneFC) {
|
||||
int i, j = 0;
|
||||
int Left_Modifier = ((clk % LowToneFC) % 2) + ((clk % LowToneFC) / 2);
|
||||
int Right_Modifier = (clk % LowToneFC) / 2;
|
||||
|
|
@ -2040,8 +1955,7 @@ void GetHiLoTone(int *LowTone, int *HighTone, int clk, int LowToneFC, int HighTo
|
|||
|
||||
//old CmdFSKdemod adapted by marshmellow
|
||||
//converts FSK to clear NRZ style wave. (or demodulates)
|
||||
int FSKToNRZ(int *data, int *dataLen, int clk, int LowToneFC, int HighToneFC)
|
||||
{
|
||||
int FSKToNRZ(int *data, int *dataLen, int clk, int LowToneFC, int HighToneFC) {
|
||||
uint8_t ans = 0;
|
||||
if (clk == 0 || LowToneFC == 0 || HighToneFC == 0) {
|
||||
int firstClockEdge = 0;
|
||||
|
|
@ -2102,8 +2016,7 @@ int FSKToNRZ(int *data, int *dataLen, int clk, int LowToneFC, int HighToneFC)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int CmdFSKToNRZ(const char *Cmd)
|
||||
{
|
||||
int CmdFSKToNRZ(const char *Cmd) {
|
||||
// take clk, fc_low, fc_high
|
||||
// blank = auto;
|
||||
bool errors = false;
|
||||
|
|
@ -2143,8 +2056,7 @@ int CmdFSKToNRZ(const char *Cmd)
|
|||
return ans;
|
||||
}
|
||||
|
||||
int CmdDataIIR(const char *Cmd)
|
||||
{
|
||||
int CmdDataIIR(const char *Cmd) {
|
||||
uint8_t k = param_get8(Cmd, 0);
|
||||
//iceIIR_Butterworth(GraphBuffer, GraphTraceLen);
|
||||
iceSimple_Filter(GraphBuffer, GraphTraceLen, k);
|
||||
|
|
@ -2198,15 +2110,13 @@ static command_t CommandTable[] = {
|
|||
{NULL, NULL, 0, NULL}
|
||||
};
|
||||
|
||||
int CmdData(const char *Cmd)
|
||||
{
|
||||
int CmdData(const char *Cmd) {
|
||||
clearCommandBuffer();
|
||||
CmdsParse(CommandTable, Cmd);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int CmdHelp(const char *Cmd)
|
||||
{
|
||||
int CmdHelp(const char *Cmd) {
|
||||
CmdsHelp(CommandTable);
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue