From: marshmellow42 Date: Tue, 26 May 2015 14:40:23 +0000 (-0400) Subject: Add clearCommandBuffer before SendCommand X-Git-Tag: v2.1.0~8^2~8 X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/22342f6dfe53055955e9a849ad0bedb8b3e7c83b?hp=e406dd5cc996bc29f0169301d3278fd82bae9cfc Add clearCommandBuffer before SendCommand adjust output of mfu rdbl to be consistent fix output of mfu dump in case startPage was specified. (also was missing "i" in second print...) --- diff --git a/armsrc/mifarecmd.c b/armsrc/mifarecmd.c index 2a21ac48..884da913 100644 --- a/armsrc/mifarecmd.c +++ b/armsrc/mifarecmd.c @@ -305,7 +305,7 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain) } for (int i = 0; i < blocks; i++){ - if ((i*4) + 4 > CARD_MEMORY_SIZE) { + if ((i*4) + 4 >= CARD_MEMORY_SIZE) { Dbprintf("Data exceeds buffer!!"); break; } @@ -337,16 +337,11 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain) if (MF_DBGLEVEL >= MF_DBG_EXTENDED) Dbprintf("Blocks read %d", countblocks); countblocks *= 4; -/* - LED_B_ON(); - for(size_t i=0; i < countblocks; i += USB_CMD_DATA_SIZE) { - size_t len = MIN((countblocks - i),USB_CMD_DATA_SIZE); - cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K,i,len,countblocks,dataout+i,len); - } -*/ + cmd_send(CMD_ACK, 1, countblocks, BigBuf_max_traceLen(), 0, 0); FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); LEDsoff(); + BigBuf_free(); } //----------------------------------------------------------------------------- diff --git a/client/cmdhfmfu.c b/client/cmdhfmfu.c index 057708ca..5d211558 100644 --- a/client/cmdhfmfu.c +++ b/client/cmdhfmfu.c @@ -102,17 +102,20 @@ char *getUlev1CardSizeStr( uint8_t fsize ){ static void ul_switch_on_field(void) { UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0}}; + clearCommandBuffer(); SendCommand(&c); } void ul_switch_off_field(void) { UsbCommand c = {CMD_READER_ISO_14443a, {0, 0, 0}}; + clearCommandBuffer(); SendCommand(&c); } static int ul_send_cmd_raw( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, uint16_t responseLength ) { UsbCommand c = {CMD_READER_ISO_14443a, {ISO14A_RAW | ISO14A_NO_DISCONNECT | ISO14A_APPEND_CRC, cmdlen, 0}}; memcpy(c.d.asBytes, cmd, cmdlen); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; @@ -129,6 +132,7 @@ static int ul_send_cmd_raw_crc( uint8_t *cmd, uint8_t cmdlen, uint8_t *response, c.arg[0] |= ISO14A_APPEND_CRC; memcpy(c.d.asBytes, cmd, cmdlen); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (!WaitForResponseTimeout(CMD_ACK, &resp, 1500)) return -1; @@ -193,6 +197,7 @@ static int ulc_authentication( uint8_t *key, bool switch_off_field ){ UsbCommand c = {CMD_MIFAREUC_AUTH, {switch_off_field}}; memcpy(c.d.asBytes, key, 16); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if ( !WaitForResponseTimeout(CMD_ACK, &resp, 1500) ) return 0; @@ -955,6 +960,7 @@ int CmdHF14AMfUWrBl(const char *Cmd){ memcpy(c.d.asBytes+4,authKeyPtr,4); } + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { @@ -1065,13 +1071,16 @@ int CmdHF14AMfURdBl(const char *Cmd){ memcpy(c.d.asBytes,authKeyPtr,4); } + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) { uint8_t isOK = resp.arg[0] & 0xff; if (isOK) { uint8_t *data = resp.d.asBytes; - PrintAndLog("Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(data, 4)); + PrintAndLog("\nBlock# | Data | Ascii"); + PrintAndLog("-----------------------------"); + PrintAndLog("%02d/0x%02X | %s| %.4s\n", blockNo, blockNo, sprint_hex(data, 4), data); } else { PrintAndLog("Failed reading block: (%02x)", isOK); @@ -1256,6 +1265,8 @@ int CmdHF14AMfUDump(const char *Cmd){ memcpy(c.d.asBytes, authKeyPtr, dataLen); } + + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; if (!WaitForResponseTimeout(CMD_ACK, &resp,1500)) { @@ -1314,11 +1325,11 @@ int CmdHF14AMfUDump(const char *Cmd){ } } - PrintAndLog("Block# | Data |lck| Ascii"); + PrintAndLog("\nBlock# | Data |lck| Ascii"); PrintAndLog("---------------------------------"); for (i = 0; i < Pages; ++i) { if ( i < 3 ) { - PrintAndLog("%02d/0x%02X | %s | | ", i, i, sprint_hex(data + i * 4, 4)); + PrintAndLog("%02d/0x%02X | %s| | ", i+startPage, i+startPage, sprint_hex(data + i * 4, 4)); continue; } switch(i){ @@ -1365,10 +1376,10 @@ int CmdHF14AMfUDump(const char *Cmd){ case 43: tmplockbit = bit2[9]; break; //auth1 default: break; } - PrintAndLog("%02d/0x%02X | %s | %d | %.4s", i, sprint_hex(data + i * 4, 4), tmplockbit, data+i*4); + PrintAndLog("%02d/0x%02X | %s| %d | %.4s", i+startPage, i+startPage, sprint_hex(data + i * 4, 4), tmplockbit, data+i*4); } PrintAndLog("---------------------------------"); - + // user supplied filename? if (fileNlen < 1) { // UID = data 0-1-2 4-5-6-7 (skips a beat) @@ -1558,6 +1569,7 @@ int CmdHF14AMfucSetPwd(const char *Cmd){ UsbCommand c = {CMD_MIFAREUC_SETPWD}; memcpy( c.d.asBytes, pwd, 16); + clearCommandBuffer(); SendCommand(&c); UsbCommand resp; @@ -1606,6 +1618,7 @@ int CmdHF14AMfucSetUid(const char *Cmd){ // read block2. c.cmd = CMD_MIFAREU_READBL; c.arg[0] = 2; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) { PrintAndLog("Command execute timeout"); @@ -1623,6 +1636,7 @@ int CmdHF14AMfucSetUid(const char *Cmd){ c.d.asBytes[1] = uid[1]; c.d.asBytes[2] = uid[2]; c.d.asBytes[3] = 0x88 ^ uid[0] ^ uid[1] ^ uid[2]; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500)) { PrintAndLog("Command execute timeout"); @@ -1635,6 +1649,7 @@ int CmdHF14AMfucSetUid(const char *Cmd){ c.d.asBytes[1] = uid[4]; c.d.asBytes[2] = uid[5]; c.d.asBytes[3] = uid[6]; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) { PrintAndLog("Command execute timeout"); @@ -1647,6 +1662,7 @@ int CmdHF14AMfucSetUid(const char *Cmd){ c.d.asBytes[1] = oldblock2[1]; c.d.asBytes[2] = oldblock2[2]; c.d.asBytes[3] = oldblock2[3]; + clearCommandBuffer(); SendCommand(&c); if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) { PrintAndLog("Command execute timeout");