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added write-host for tests
[proxmark3-svn] / client / cmdhf14a.c
diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index b369d187738c62d9add83943f2eb8ac378d093a2..db9ce46e4b65bea1544dfbe8a1a3b54e71e7329b 100644 (file)
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -11,9 +11,11 @@
 
 #include <stdio.h>
 #include <stdlib.h>
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <inttypes.h>
 #include <string.h>
 #include <unistd.h>
 #include "util.h"
 #include <string.h>
 #include <unistd.h>
 #include "util.h"
+#include "util_posix.h"
 #include "iso14443crc.h"
 #include "data.h"
 #include "proxmark3.h"
 #include "iso14443crc.h"
 #include "data.h"
 #include "proxmark3.h"
@@ -24,6 +26,7 @@
 #include "cmdmain.h"
 #include "mifare.h"
 #include "cmdhfmfu.h"
 #include "cmdmain.h"
 #include "mifare.h"
 #include "cmdhfmfu.h"
+#include "mifarehost.h"
 
 static int CmdHelp(const char *Cmd);
 static void waitCmd(uint8_t iLen);
 
 static int CmdHelp(const char *Cmd);
 static void waitCmd(uint8_t iLen);
@@ -352,16 +355,16 @@ int CmdHF14AReader(const char *Cmd)
                                                PrintAndLog("                     x0 -> <1 kByte");
                                                break;
                                        case 0x01:
                                                PrintAndLog("                     x0 -> <1 kByte");
                                                break;
                                        case 0x01:
-                                               PrintAndLog("                     x0 -> 1 kByte");
+                                               PrintAndLog("                     x1 -> 1 kByte");
                                                break;
                                        case 0x02:
                                                break;
                                        case 0x02:
-                                               PrintAndLog("                     x0 -> 2 kByte");
+                                               PrintAndLog("                     x2 -> 2 kByte");
                                                break;
                                        case 0x03:
                                                break;
                                        case 0x03:
-                                               PrintAndLog("                     x0 -> 4 kByte");
+                                               PrintAndLog("                     x3 -> 4 kByte");
                                                break;
                                        case 0x04:
                                                break;
                                        case 0x04:
-                                               PrintAndLog("                     x0 -> 8 kByte");
+                                               PrintAndLog("                     x4 -> 8 kByte");
                                                break;
                                }
                                switch (card.ats[pos + 3] & 0xf0) {
                                                break;
                                }
                                switch (card.ats[pos + 3] & 0xf0) {
@@ -408,8 +411,13 @@ int CmdHF14AReader(const char *Cmd)
        c.arg[2] = 0;   
        SendCommand(&c);
        WaitForResponse(CMD_ACK,&resp);
        c.arg[2] = 0;   
        SendCommand(&c);
        WaitForResponse(CMD_ACK,&resp);
-       uint8_t isOK  = resp.arg[0] & 0xff;
-       PrintAndLog("Answers to chinese magic backdoor commands: %s", (isOK ? "YES" : "NO") );
+       
+       uint8_t isGeneration = resp.arg[0] & 0xff;
+       switch( isGeneration ){
+               case 1: PrintAndLog("Answers to chinese magic backdoor commands (GEN 1a): YES"); break;
+               case 2: PrintAndLog("Answers to chinese magic backdoor commands (GEN 1b): YES"); break;
+               default: PrintAndLog("Answers to chinese magic backdoor commands: NO"); break;
+       }
        
        // disconnect
        c.cmd = CMD_READER_ISO_14443a;
        
        // disconnect
        c.cmd = CMD_READER_ISO_14443a;
@@ -430,11 +438,11 @@ int CmdHF14ACUIDs(const char *Cmd)
        n = n > 0 ? n : 1;
 
        PrintAndLog("Collecting %d UIDs", n);
        n = n > 0 ? n : 1;
 
        PrintAndLog("Collecting %d UIDs", n);
-       PrintAndLog("Start: %u", time(NULL));
+       PrintAndLog("Start: %" PRIu64, msclock()/1000);
        // repeat n times
        for (int i = 0; i < n; i++) {
                // execute anticollision procedure
        // repeat n times
        for (int i = 0; i < n; i++) {
                // execute anticollision procedure
-               UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT, 0, 0}};
+               UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_RATS, 0, 0}};
                SendCommand(&c);
     
                UsbCommand resp;
                SendCommand(&c);
     
                UsbCommand resp;
@@ -453,115 +461,91 @@ int CmdHF14ACUIDs(const char *Cmd)
                        PrintAndLog("%s", uid_string);
                }
        }
                        PrintAndLog("%s", uid_string);
                }
        }
-       PrintAndLog("End: %u", time(NULL));
+       PrintAndLog("End: %" PRIu64, msclock()/1000);
 
        return 1;
 }
 
 
        return 1;
 }
 
-int usage_hf_14a_sim(void) {
-       PrintAndLog("\n Emulating ISO/IEC 14443 type A tag with 4 or 7 byte UID\n");
-       PrintAndLog("Usage: hf 14a sim t <type> u <uid> x");
-       PrintAndLog("  Options : ");
-       PrintAndLog("    h     : this help");
-       PrintAndLog("    t     : 1 = MIFARE Classic");
-       PrintAndLog("            2 = MIFARE Ultralight");
-       PrintAndLog("            3 = MIFARE Desfire");
-       PrintAndLog("            4 = ISO/IEC 14443-4");
-       PrintAndLog("            5 = MIFARE Tnp3xxx");
-       PrintAndLog("            6 = MIFARE Mini");
-       PrintAndLog("            7 = NTAG 215 from emu mem");
-       PrintAndLog("    u     : 4 or 7 byte UID");
-       PrintAndLog("    x     : (Optional) performs the 'reader attack', nr/ar attack against a legitimate reader");
-       PrintAndLog("\n   sample : hf 14a sim t 1 u 1122344");
-       PrintAndLog("          : hf 14a sim t 1 u 1122344 x\n");
-       return 0;
-}
 // ## simulate iso14443a tag
 // ## greg - added ability to specify tag UID
 int CmdHF14ASim(const char *Cmd)
 {
 // ## simulate iso14443a tag
 // ## greg - added ability to specify tag UID
 int CmdHF14ASim(const char *Cmd)
 {
-       bool errors = FALSE;
-       uint8_t flags = 0;
-       uint8_t tagtype = 1;
-       uint64_t uid = 0;
-       uint8_t cmdp = 0;
-
-       while(param_getchar(Cmd, cmdp) != 0x00)
-       {
-               switch(param_getchar(Cmd, cmdp))
-               {
-                       case 'h':
-                       case 'H':
-                               return usage_hf_14a_sim();
-                       case 't':
-                       case 'T':
-                               // Retrieve the tag type
-                               tagtype = param_get8ex(Cmd, cmdp+1, 0, 10);
-                               if (tagtype == 0)
-                                       errors = true; 
-                               cmdp += 2;
-                               break;
-                       case 'u':
-                       case 'U':
-                               // Retrieve the full 4 or 7 byte long uid 
-                               uid = param_get64ex(Cmd, cmdp+1, 0, 16);
-                               if (uid == 0 )
-                                       errors = TRUE;
-                                
-                               if (uid > 0xffffffff) {
-                                       PrintAndLog("Emulating ISO/IEC 14443 type A tag with 7 byte UID (%014"llx")",uid);
-                                       flags |= FLAG_7B_UID_IN_DATA;
-                               } else {
-                                       PrintAndLog("Emulating ISO/IEC 14443 type A tag with 4 byte UID (%08x)",uid);
-                                       flags |= FLAG_4B_UID_IN_DATA;
-                               }
-                               cmdp += 2;
-                               break;
-                       case 'x':
-                       case 'X':
-                               flags |= FLAG_NR_AR_ATTACK;
-                               cmdp++;
-                               break;
-                       default:
-                               PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
-                               errors = true;
-                               break;
-               }
-               if(errors) break;
+       UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,{0,0,0}};
+       
+       // Retrieve the tag type
+       uint8_t tagtype = param_get8ex(Cmd,0,0,10);
+       
+       // When no argument was given, just print help message
+       if (tagtype == 0) {
+               PrintAndLog("");
+               PrintAndLog(" Emulating ISO/IEC 14443 type A tag with 4 or 7 byte UID");
+               PrintAndLog("");
+               PrintAndLog("   syntax: hf 14a sim <type> <uid>");
+               PrintAndLog("    types: 1 = MIFARE Classic");
+               PrintAndLog("           2 = MIFARE Ultralight");
+               PrintAndLog("           3 = MIFARE Desfire");
+               PrintAndLog("           4 = ISO/IEC 14443-4");
+               PrintAndLog("           5 = MIFARE Tnp3xxx");           
+               PrintAndLog("");
+               return 1;
        }
        }
+       
+       // Store the tag type
+       c.arg[0] = tagtype;
+       
+       // Retrieve the full 4 or 7 byte long uid 
+       uint64_t long_uid = param_get64ex(Cmd,1,0,16);
+
+       // Are we handling the (optional) second part uid?
+       if (long_uid > 0xffffffff) {
+               PrintAndLog("Emulating ISO/IEC 14443 type A tag with 7 byte UID (%014" PRIx64 ")",long_uid);
+               // Store the second part
+               c.arg[2] = (long_uid & 0xffffffff);
+               long_uid >>= 32;
+               // Store the first part, ignore the first byte, it is replaced by cascade byte (0x88)
+               c.arg[1] = (long_uid & 0xffffff);
+       } else {
+               PrintAndLog("Emulating ISO/IEC 14443 type A tag with 4 byte UID (%08x)",long_uid);
+               // Only store the first part
+               c.arg[1] = long_uid & 0xffffffff;
+       }
+/*
+               // At lease save the mandatory first part of the UID
+               c.arg[0] = long_uid & 0xffffffff;
 
 
-       //Validations
-       if (errors) return usage_hf_14a_sim();
-
-       PrintAndLog("Press pm3-button to abort simulation");
-
-       UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,{ tagtype, flags, 0 }};
-
-       num_to_bytes(uid, 7, c.d.asBytes);
-       clearCommandBuffer();
-       SendCommand(&c);
-
-       //uint8_t data[40];
-       //uint8_t key[6];
-       UsbCommand resp;
-       while(!ukbhit()){
-               if ( WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
-                       if ( (resp.arg[0] & 0xffff) == CMD_SIMULATE_MIFARE_CARD ){
-                               // attempt to get key:
-                               // TODO:
-
-                               //memset(data, 0x00, sizeof(data));
-                               //memset(key, 0x00, sizeof(key));
-                               //int len = (resp.arg[1] > sizeof(data)) ? sizeof(data) : resp.arg[1];
-                               //memcpy(data, resp.d.asBytes, len);
-                               //tryMfk32(uid, data, key);
-                               //tryMfk32_moebius(uid, data, key);
-                               //tryMfk64(uid, data, key);
-                               //PrintAndLog("--");
-                       }
-               }
+       if (c.arg[1] == 0) {
+               PrintAndLog("Emulating ISO/IEC 14443 type A tag with UID %01d %08x %08x",c.arg[0],c.arg[1],c.arg[2]);
        }
        }
-       return 0;
+       
+       switch (c.arg[0]) {
+               case 1: {
+                       PrintAndLog("Emulating ISO/IEC 14443-3 type A tag with 4 byte UID");
+                       UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16)};
+               } break;
+               case 2: {
+                       PrintAndLog("Emulating ISO/IEC 14443-4 type A tag with 7 byte UID");
+               } break;
+               default: {
+                       PrintAndLog("Error: unkown tag type (%d)",c.arg[0]);
+                       PrintAndLog("syntax: hf 14a sim <uid>",c.arg[0]);
+                       PrintAndLog(" type1: 4 ",c.arg[0]);
+
+                       return 1;
+               } break;
+       }       
+*/
+/*
+  unsigned int hi = 0, lo = 0;
+  int n = 0, i = 0;
+  while (sscanf(&Cmd[i++], "%1x", &n ) == 1) {
+    hi= (hi << 4) | (lo >> 28);
+    lo= (lo << 4) | (n & 0xf);
+  }
+*/
+//     UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16)};
+//  PrintAndLog("Emulating ISO/IEC 14443 type A tag with UID %01d %08x %08x",c.arg[0],c.arg[1],c.arg[2]);
+  SendCommand(&c);
+  return 0;
 }
 
 int CmdHF14ASnoop(const char *Cmd) {
 }
 
 int CmdHF14ASnoop(const char *Cmd) {
@@ -584,165 +568,178 @@ int CmdHF14ASnoop(const char *Cmd) {
                if (ctmp == 'r' || ctmp == 'R') param |= 0x02;
        }
 
                if (ctmp == 'r' || ctmp == 'R') param |= 0x02;
        }
 
-  UsbCommand c = {CMD_SNOOP_ISO_14443a, {param, 0, 0}};
-  SendCommand(&c);
-  return 0;
+       UsbCommand c = {CMD_SNOOP_ISO_14443a, {param, 0, 0}};
+       SendCommand(&c);
+       return 0;
 }
 
 
 int CmdHF14ACmdRaw(const char *cmd) {
 }
 
 
 int CmdHF14ACmdRaw(const char *cmd) {
-    UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
-    bool reply=1;
-    bool crc = FALSE;
-    bool power = FALSE;
-    bool active = FALSE;
-    bool active_select = FALSE;
-    uint16_t numbits = 0;
-       bool bTimeout = FALSE;
+       UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}};
+       bool reply=1;
+       bool crc = false;
+       bool power = false;
+       bool active = false;
+       bool active_select = false;
+       bool no_rats = false;
+       uint16_t numbits = 0;
+       bool bTimeout = false;
        uint32_t timeout = 0;
        uint32_t timeout = 0;
-       bool topazmode = FALSE;
-    char buf[5]="";
-    int i = 0;
-    uint8_t data[USB_CMD_DATA_SIZE];
+       bool topazmode = false;
+       char buf[5]="";
+       int i = 0;
+       uint8_t data[USB_CMD_DATA_SIZE];
        uint16_t datalen = 0;
        uint32_t temp;
 
        uint16_t datalen = 0;
        uint32_t temp;
 
-    if (strlen(cmd)<2) {
-        PrintAndLog("Usage: hf 14a raw [-r] [-c] [-p] [-f] [-b] [-t] <number of bits> <0A 0B 0C ... hex>");
-        PrintAndLog("       -r    do not read response");
-        PrintAndLog("       -c    calculate and append CRC");
-        PrintAndLog("       -p    leave the signal field ON after receive");
-        PrintAndLog("       -a    active signal field ON without select");
-        PrintAndLog("       -s    active signal field ON with select");
-        PrintAndLog("       -b    number of bits to send. Useful for send partial byte");
+       if (strlen(cmd)<2) {
+               PrintAndLog("Usage: hf 14a raw [-r] [-c] [-p] [-f] [-b] [-t] <number of bits> <0A 0B 0C ... hex>");
+               PrintAndLog("       -r    do not read response");
+               PrintAndLog("       -c    calculate and append CRC");
+               PrintAndLog("       -p    leave the signal field ON after receive");
+               PrintAndLog("       -a    active signal field ON without select");
+               PrintAndLog("       -s    active signal field ON with select");
+               PrintAndLog("       -b    number of bits to send. Useful for send partial byte");
                PrintAndLog("       -t    timeout in ms");
                PrintAndLog("       -T    use Topaz protocol to send command");
                PrintAndLog("       -t    timeout in ms");
                PrintAndLog("       -T    use Topaz protocol to send command");
-        return 0;
-    }
+               PrintAndLog("       -3    ISO14443-3 select only (skip RATS)");
+               return 0;
+       }
 
 
-       
-    // strip
-    while (*cmd==' ' || *cmd=='\t') cmd++;
-
-    while (cmd[i]!='\0') {
-        if (cmd[i]==' ' || cmd[i]=='\t') { i++; continue; }
-        if (cmd[i]=='-') {
-            switch (cmd[i+1]) {
-                case 'r': 
-                    reply = FALSE;
-                    break;
-                case 'c':
-                    crc = TRUE;
-                    break;
-                case 'p':
-                    power = TRUE;
-                    break;
-                case 'a':
-                    active = TRUE;
-                    break;
-                case 's':
-                    active_select = TRUE;
-                    break;
-                case 'b': 
-                    sscanf(cmd+i+2,"%d",&temp);
-                    numbits = temp & 0xFFFF;
-                    i+=3;
-                    while(cmd[i]!=' ' && cmd[i]!='\0') { i++; }
-                    i-=2;
-                    break;
+
+       // strip
+       while (*cmd==' ' || *cmd=='\t') cmd++;
+
+       while (cmd[i]!='\0') {
+               if (cmd[i]==' ' || cmd[i]=='\t') { i++; continue; }
+               if (cmd[i]=='-') {
+                       switch (cmd[i+1]) {
+                               case 'r': 
+                                       reply = false;
+                                       break;
+                               case 'c':
+                                       crc = true;
+                                       break;
+                               case 'p':
+                                       power = true;
+                                       break;
+                               case 'a':
+                                       active = true;
+                                       break;
+                               case 's':
+                                       active_select = true;
+                                       break;
+                               case 'b': 
+                                       sscanf(cmd+i+2,"%d",&temp);
+                                       numbits = temp & 0xFFFF;
+                                       i+=3;
+                                       while(cmd[i]!=' ' && cmd[i]!='\0') { i++; }
+                                       i-=2;
+                                       break;
                                case 't':
                                case 't':
-                                       bTimeout = TRUE;
+                                       bTimeout = true;
                                        sscanf(cmd+i+2,"%d",&temp);
                                        timeout = temp;
                                        i+=3;
                                        while(cmd[i]!=' ' && cmd[i]!='\0') { i++; }
                                        i-=2;
                                        break;
                                        sscanf(cmd+i+2,"%d",&temp);
                                        timeout = temp;
                                        i+=3;
                                        while(cmd[i]!=' ' && cmd[i]!='\0') { i++; }
                                        i-=2;
                                        break;
-                case 'T':
-                                       topazmode = TRUE;
+                               case 'T':
+                                       topazmode = true;
                                        break;
                                        break;
-                default:
-                    PrintAndLog("Invalid option");
-                    return 0;
-            }
-            i+=2;
-            continue;
-        }
-        if ((cmd[i]>='0' && cmd[i]<='9') ||
-            (cmd[i]>='a' && cmd[i]<='f') ||
-            (cmd[i]>='A' && cmd[i]<='F') ) {
-            buf[strlen(buf)+1]=0;
-            buf[strlen(buf)]=cmd[i];
-            i++;
-
-            if (strlen(buf)>=2) {
-                sscanf(buf,"%x",&temp);
-                data[datalen]=(uint8_t)(temp & 0xff);
-                *buf=0;
-                               if (++datalen>sizeof(data)){
+                               case '3':
+                                       no_rats = true;
+                                       break;
+                               default:
+                                       PrintAndLog("Invalid option");
+                                       return 0;
+                       }
+                       i+=2;
+                       continue;
+               }
+               if ((cmd[i]>='0' && cmd[i]<='9') ||
+                   (cmd[i]>='a' && cmd[i]<='f') ||
+                   (cmd[i]>='A' && cmd[i]<='F') ) {
+                       buf[strlen(buf)+1]=0;
+                       buf[strlen(buf)]=cmd[i];
+                       i++;
+
+                       if (strlen(buf)>=2) {
+                               sscanf(buf,"%x",&temp);
+                               data[datalen]=(uint8_t)(temp & 0xff);
+                               *buf=0;
+                               if (datalen > sizeof(data)-1) {
                                        if (crc)
                                                PrintAndLog("Buffer is full, we can't add CRC to your data");
                                        break;
                                        if (crc)
                                                PrintAndLog("Buffer is full, we can't add CRC to your data");
                                        break;
+                               } else {
+                                       datalen++;
                                }
                                }
-            }
-            continue;
-        }
-        PrintAndLog("Invalid char on input");
-        return 0;
-    }
+                       }
+                       continue;
+               }
+               PrintAndLog("Invalid char on input");
+               return 0;
+       }
 
 
-    if(crc && datalen>0 && datalen<sizeof(data)-2)
-    {
-        uint8_t first, second;
+       if(crc && datalen>0 && datalen<sizeof(data)-2)
+       {
+               uint8_t first, second;
                if (topazmode) {
                        ComputeCrc14443(CRC_14443_B, data, datalen, &first, &second);
                } else {
                        ComputeCrc14443(CRC_14443_A, data, datalen, &first, &second);
                }
                if (topazmode) {
                        ComputeCrc14443(CRC_14443_B, data, datalen, &first, &second);
                } else {
                        ComputeCrc14443(CRC_14443_A, data, datalen, &first, &second);
                }
-        data[datalen++] = first;
-        data[datalen++] = second;
-    }
+               data[datalen++] = first;
+               data[datalen++] = second;
+       }
 
 
-    if(active || active_select)
-    {
-        c.arg[0] |= ISO14A_CONNECT;
-        if(active)
-            c.arg[0] |= ISO14A_NO_SELECT;
-    }
+       if(active || active_select)
+       {
+               c.arg[0] |= ISO14A_CONNECT;
+               if(active)
+                       c.arg[0] |= ISO14A_NO_SELECT;
+       }
 
        if(bTimeout){
 
        if(bTimeout){
-           #define MAX_TIMEOUT 40542464        // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
-        c.arg[0] |= ISO14A_SET_TIMEOUT;
-        if(timeout > MAX_TIMEOUT) {
-            timeout = MAX_TIMEOUT;
-            PrintAndLog("Set timeout to 40542 seconds (11.26 hours). The max we can wait for response");
-        }
+               #define MAX_TIMEOUT 40542464    // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
+               c.arg[0] |= ISO14A_SET_TIMEOUT;
+               if(timeout > MAX_TIMEOUT) {
+                       timeout = MAX_TIMEOUT;
+                       PrintAndLog("Set timeout to 40542 seconds (11.26 hours). The max we can wait for response");
+               }
                c.arg[2] = 13560000 / 1000 / (8*16) * timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
        }
 
                c.arg[2] = 13560000 / 1000 / (8*16) * timeout; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
        }
 
-    if(power)
-        c.arg[0] |= ISO14A_NO_DISCONNECT;
+       if(power) {
+               c.arg[0] |= ISO14A_NO_DISCONNECT;
+       }
 
 
-       if(datalen > 0)
-        c.arg[0] |= ISO14A_RAW;
+       if(datalen > 0) {
+               c.arg[0] |= ISO14A_RAW;
+       }
 
 
-       if(topazmode)
+       if(topazmode) {
                c.arg[0] |= ISO14A_TOPAZMODE;
                c.arg[0] |= ISO14A_TOPAZMODE;
-               
-               // Max buffer is USB_CMD_DATA_SIZE
-               datalen =  (datalen > USB_CMD_DATA_SIZE) ? USB_CMD_DATA_SIZE : datalen;
-    c.arg[1] = (datalen & 0xFFFF) | ( (uint32_t)(numbits) << 16);
-    memcpy(c.d.asBytes,data,datalen);
-
-    SendCommand(&c);
-
-    if (reply) {
-        if(active_select)
-            waitCmd(1);
-        if(datalen>0)
-            waitCmd(0);
-    } // if reply
-    return 0;
+       }
+
+       if(no_rats) {
+               c.arg[0] |= ISO14A_NO_RATS;
+       }
+
+       // Max buffer is USB_CMD_DATA_SIZE (512)
+       c.arg[1] = (datalen & 0xFFFF) | ((uint32_t)numbits << 16);
+       memcpy(c.d.asBytes,data,datalen);
+
+       SendCommand(&c);
+
+       if (reply) {
+               if(active_select)
+                       waitCmd(1);
+               if(datalen>0)
+                       waitCmd(0);
+       } // if reply
+       return 0;
 }
 
 
 }
 
 
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