RfidResearchGroup/proxmark3
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Show statistical data after tuning

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wh201906 2024-01-18 23:43:16 +08:00
parent bff5864f9d
commit 40c35cc634
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3 changed files with 41 additions and 12 deletions
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1
CHANGELOG.md
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@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
## [unreleased][unreleased]
- Changed `hf tune` and `lf tune` - Added an option to show statistical data after tuning (@wh201906)
- Changed `lf idteck demod --raw` - now supports raw hex string to decode (@iceman1001)
- Changed `lf em 410x demod --bin` - now supports a raw binary string to demodulate. (@iceman1001)
- Changed `lf em 4x05 info` - use `-v` verbose flag to see protection bits (@iceman1001)

26
client/src/cmdhf.c
View file

@ -288,6 +288,7 @@ int CmdHFTune(const char *Cmd) {
arg_lit0(NULL, "bar", "bar style"),
arg_lit0(NULL, "mix", "mixed style"),
arg_lit0(NULL, "value", "values style"),
arg_lit0(NULL, "stat", "show statistical data after tuning"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, true);
@ -295,6 +296,7 @@ int CmdHFTune(const char *Cmd) {
bool is_bar = arg_get_lit(ctx, 2);
bool is_mix = arg_get_lit(ctx, 3);
bool is_value = arg_get_lit(ctx, 4);
bool stat_on = arg_get_lit(ctx, 5);
CLIParserFree(ctx);
if ((is_bar + is_mix + is_value) > 1) {
@ -324,10 +326,13 @@ int CmdHFTune(const char *Cmd) {
mode[0] = 2;
uint32_t max = 0xFFFF;
uint32_t v_max = 0xFFFF;
uint32_t v_min = 0xFFFF;
uint64_t v_sum = 0;
uint64_t v_count = 0;
bool first = true;
print_progress(0, max, style);
print_progress(0, v_max, style);
// loop forever (till button pressed) if iter = 0 (default)
for (uint32_t i = 0; iter == 0 || i < iter; i++) {
@ -349,13 +354,17 @@ int CmdHFTune(const char *Cmd) {
uint16_t volt = resp.data.asDwords[0] & 0xFFFF;
if (first) {
max = (volt * 1.03);
v_max = volt;
v_min = volt;
first = false;
}
if (volt > max) {
max = (volt * 1.03);
v_max = (volt > v_max) ? volt : v_max;
if (stat_on) {
v_min = (volt < v_min) ? volt : v_min;
v_sum += volt;
v_count++;
}
print_progress(volt, max, style);
print_progress(volt, v_max, style);
}
mode[0] = 3;
@ -366,6 +375,11 @@ int CmdHFTune(const char *Cmd) {
}
PrintAndLogEx(NORMAL, "\x1b%c[2K\r", 30);
PrintAndLogEx(INFO, "Done.");
if (stat_on) {
PrintAndLogEx(INFO, "Min:%zu mV", v_min);
PrintAndLogEx(INFO, "Max:%zu mV", v_max);
PrintAndLogEx(INFO, "Average:%.3lf mV", v_sum / (double)v_count);
}
return PM3_SUCCESS;
}

26
client/src/cmdlf.c
View file

@ -116,6 +116,7 @@ static int CmdLFTune(const char *Cmd) {
arg_lit0(NULL, "bar", "bar style"),
arg_lit0(NULL, "mix", "mixed style"),
arg_lit0(NULL, "value", "values style"),
arg_lit0(NULL, "stat", "show statistical data after tuning"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, true);
@ -126,6 +127,7 @@ static int CmdLFTune(const char *Cmd) {
bool is_bar = arg_get_lit(ctx, 4);
bool is_mix = arg_get_lit(ctx, 5);
bool is_value = arg_get_lit(ctx, 6);
bool stat_on = arg_get_lit(ctx, 7);
CLIParserFree(ctx);
if (divisor < 19) {
@ -177,10 +179,13 @@ static int CmdLFTune(const char *Cmd) {
params[0] = 2;
// #define MAX_ADC_LF_VOLTAGE 140800
uint32_t max = 71000;
uint32_t v_max = 71000;
uint32_t v_min = 71000;
uint64_t v_sum = 0;
uint64_t v_count = 0;
bool first = true;
print_progress(0, max, style);
print_progress(0, v_max, style);
// loop forever (till button pressed) if iter = 0 (default)
for (uint32_t i = 0; iter == 0 || i < iter; i++) {
@ -202,13 +207,17 @@ static int CmdLFTune(const char *Cmd) {
uint32_t volt = resp.data.asDwords[0];
if (first) {
max = (volt * 1.03);
v_max = volt;
v_min = volt;
first = false;
}
if (volt > max) {
max = (volt * 1.03);
v_max = (volt > v_max) ? volt : v_max;
if (stat_on) {
v_min = (volt < v_min) ? volt : v_min;
v_sum += volt;
v_count++;
}
print_progress(volt, max, style);
print_progress(volt, v_max, style);
}
params[0] = 3;
@ -219,6 +228,11 @@ static int CmdLFTune(const char *Cmd) {
}
PrintAndLogEx(NORMAL, "\x1b%c[2K\r", 30);
PrintAndLogEx(INFO, "Done.");
if (stat_on) {
PrintAndLogEx(INFO, "Min:%zu mV", v_min);
PrintAndLogEx(INFO, "Max:%zu mV", v_max);
PrintAndLogEx(INFO, "Average:%.3lf mV", v_sum / (double)v_count);
}
return PM3_SUCCESS;
}