// Data and Graph commands
//-----------------------------------------------------------------------------
+#include "cmddata.h"
+
#include <stdio.h> // also included in util.h
#include <string.h> // also included in util.h
#include <inttypes.h>
#include <limits.h> // for CmdNorm INT_MIN && INT_MAX
-#include "data.h" // also included in util.h
-#include "cmddata.h"
#include "util.h"
#include "cmdmain.h"
-#include "proxmark3.h"
+#include "comms.h"
#include "ui.h" // for show graph controls
#include "graph.h" // for graph data
#include "cmdparser.h"// already included in cmdmain.h
return 1;
}
-//by marshmellow
-//biphase decode
-//take 01 or 10 = 0 and 11 or 00 = 1
-//takes 2 arguments "offset" default = 0 if 1 it will shift the decode by one bit
-// and "invert" default = 0 if 1 it will invert output
-// the argument offset allows us to manually shift if the output is incorrect - [EDIT: now auto detects]
+/**
+ * @author marshmellow
+ * biphase decode
+ * decdoes 01 or 10 to 0 and 11 or 00 to 1
+ * param offset adjust start position
+ * param invert invert output
+ * param maxErr maximum tolerated errors
+ */
int CmdBiphaseDecodeRaw(const char *Cmd)
{
size_t size=0;
int offset=0, invert=0, maxErr=20, errCnt=0;
char cmdp = param_getchar(Cmd, 0);
- if (strlen(Cmd) > 3 || cmdp == 'h' || cmdp == 'H') {
+ if (strlen(Cmd) > 7 || cmdp == 'h' || cmdp == 'H') {
PrintAndLog("Usage: data biphaserawdecode [offset] [invert] [maxErr]");
PrintAndLog(" Converts 10 or 01 to 1 and 11 or 00 to 0");
PrintAndLog(" --must have binary sequence in demodbuffer (run data askrawdemod first)");
int ASKbiphaseDemod(const char *Cmd, bool verbose)
{
//ask raw demod GraphBuffer first
- int offset=0, clk=0, invert=0, maxErr=0;
+ int offset=0, clk=0, invert=0, maxErr=100;
sscanf(Cmd, "%i %i %i %i", &offset, &clk, &invert, &maxErr);
uint8_t BitStream[MAX_GRAPH_TRACE_LEN];
int cnt = 0;
uint8_t got[12288];
- GetFromBigBuf(got,sizeof(got),0);
- WaitForResponse(CMD_ACK,NULL);
+ GetFromBigBuf(got, sizeof(got), 0 , NULL, -1, false);
for (int j = 0; j < sizeof(got); j++) {
for (int k = 0; k < 8; k++) {
return 0;
}
- GetFromBigBuf(got,requested,offset);
- WaitForResponse(CMD_ACK,NULL);
+ GetFromBigBuf(got, requested, offset, NULL, -1, false);
i = 0;
for (j = 0; j < requested; j++) {
n = sizeof(got);
if (!silent) PrintAndLog("Reading %d bytes from device memory\n", n);
- GetFromBigBuf(got,n,0);
- if (!silent) PrintAndLog("Data fetched");
UsbCommand response;
- WaitForResponse(CMD_ACK, &response);
+ GetFromBigBuf(got, n, 0, &response, -1, false);
+ if (!silent) PrintAndLog("Data fetched");
uint8_t bits_per_sample = 8;
//Old devices without this feature would send 0 at arg[0]
peakf = resp.arg[2] & 0xffff;
peakv = resp.arg[2] >> 16;
PrintAndLog("");
- PrintAndLog("# LF antenna: %5.2f V @ 125.00 kHz", vLf125/1000.0);
- PrintAndLog("# LF antenna: %5.2f V @ 134.00 kHz", vLf134/1000.0);
- PrintAndLog("# LF optimal: %5.2f V @%9.2f kHz", peakv/1000.0, 12000.0/(peakf+1));
- PrintAndLog("# HF antenna: %5.2f V @ 13.56 MHz", vHf/1000.0);
-
- #define LF_UNUSABLE_V 2948 // was 2000. Changed due to bugfix in voltage measurements. LF results are now 47% higher.
- #define LF_MARGINAL_V 14739 // was 10000. Changed due to bugfix bug in voltage measurements. LF results are now 47% higher.
- #define HF_UNUSABLE_V 3167 // was 2000. Changed due to bugfix in voltage measurements. HF results are now 58% higher.
- #define HF_MARGINAL_V 7917 // was 5000. Changed due to bugfix in voltage measurements. HF results are now 58% higher.
-
- if (peakv < LF_UNUSABLE_V)
- PrintAndLog("# Your LF antenna is unusable.");
- else if (peakv < LF_MARGINAL_V)
- PrintAndLog("# Your LF antenna is marginal.");
- if (vHf < HF_UNUSABLE_V)
- PrintAndLog("# Your HF antenna is unusable.");
- else if (vHf < HF_MARGINAL_V)
- PrintAndLog("# Your HF antenna is marginal.");
-
- if (peakv >= LF_UNUSABLE_V) {
+ if (arg & FLAG_TUNE_LF)
+ {
+ PrintAndLog("# LF antenna: %5.2f V @ 125.00 kHz", vLf125/500.0);
+ PrintAndLog("# LF antenna: %5.2f V @ 134.00 kHz", vLf134/500.0);
+ PrintAndLog("# LF optimal: %5.2f V @%9.2f kHz", peakv/500.0, 12000.0/(peakf+1));
+ }
+ if (arg & FLAG_TUNE_HF)
+ PrintAndLog("# HF antenna: %5.2f V @ 13.56 MHz", vHf/1000.0);
+
+ #define LF_UNUSABLE_V 3000
+ #define LF_MARGINAL_V 15000
+ #define HF_UNUSABLE_V 3200
+ #define HF_MARGINAL_V 8000
+
+ if (arg & FLAG_TUNE_LF)
+ {
+ if (peakv<<1 < LF_UNUSABLE_V)
+ PrintAndLog("# Your LF antenna is unusable.");
+ else if (peakv<<1 < LF_MARGINAL_V)
+ PrintAndLog("# Your LF antenna is marginal.");
+ }
+ if (arg & FLAG_TUNE_HF)
+ {
+ if (vHf < HF_UNUSABLE_V)
+ PrintAndLog("# Your HF antenna is unusable.");
+ else if (vHf < HF_MARGINAL_V)
+ PrintAndLog("# Your HF antenna is marginal.");
+ }
+
+ if (peakv<<1 >= LF_UNUSABLE_V) {
for (int i = 0; i < 256; i++) {
GraphBuffer[i] = resp.d.asBytes[i] - 128;
}
projects / proxmark3-svn / blobdiff