X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/024b97c5076d1c644fe84b250882569923b67c0c..841d7af0dcaa91b937cd17631ee460cb5301d6ef:/client/cmdmain.c diff --git a/client/cmdmain.c b/client/cmdmain.c index 15cb3f98..e75211e6 100644 --- a/client/cmdmain.c +++ b/client/cmdmain.c @@ -25,12 +25,14 @@ #include "cmdmain.h" #include "util.h" #include "cmdscript.h" +#include "cmdcrc.h" unsigned int current_command = CMD_UNKNOWN; static int CmdHelp(const char *Cmd); static int CmdQuit(const char *Cmd); +static int CmdRev(const char *Cmd); //For storing command that are received from the device #define CMD_BUFFER_SIZE 50 @@ -42,15 +44,16 @@ static int cmd_tail;//Starts as 0 static command_t CommandTable[] = { - {"help", CmdHelp, 1, "This help. Use ' help' for details of a particular command."}, - {"data", CmdData, 1, "{ Plot window / data buffer manipulation... }"}, - {"hf", CmdHF, 1, "{ High Frequency commands... }"}, - {"hw", CmdHW, 1, "{ Hardware commands... }"}, - {"lf", CmdLF, 1, "{ Low Frequency commands... }"}, - {"script", CmdScript, 1,"{ Scripting commands }"}, - {"quit", CmdQuit, 1, "Exit program"}, - {"exit", CmdQuit, 1, "Exit program"}, - {NULL, NULL, 0, NULL} + {"help", CmdHelp, 1, "This help. Use ' help' for details of a particular command."}, + {"data", CmdData, 1, "{ Plot window / data buffer manipulation... }"}, + {"hf", CmdHF, 1, "{ High Frequency commands... }"}, + {"hw", CmdHW, 1, "{ Hardware commands... }"}, + {"lf", CmdLF, 1, "{ Low Frequency commands... }"}, + {"reveng", CmdRev, 1, "Crc calculations from the software reveng 1.30"}, + {"script", CmdScript, 1, "{ Scripting commands }"}, + {"quit", CmdQuit, 1, "Exit program"}, + {"exit", CmdQuit, 1, "Exit program"}, + {NULL, NULL, 0, NULL} }; command_t* getTopLevelCommandTable() @@ -65,7 +68,12 @@ int CmdHelp(const char *Cmd) int CmdQuit(const char *Cmd) { - exit(0); + return 99; +} + +int CmdRev(const char *Cmd) +{ + CmdCrc(Cmd); return 0; } /** @@ -107,9 +115,8 @@ void storeCommand(UsbCommand *command) int getCommand(UsbCommand* response) { //If head == tail, there's nothing to read, or if we just got initialized - if(cmd_head == cmd_tail){ - return 0; - } + if(cmd_head == cmd_tail) return 0; + //Pick out the next unread command UsbCommand* last_unread = &cmdBuffer[cmd_tail]; memcpy(response, last_unread, sizeof(UsbCommand)); @@ -117,7 +124,6 @@ int getCommand(UsbCommand* response) cmd_tail = (cmd_tail +1 ) % CMD_BUFFER_SIZE; return 1; - } /** @@ -131,39 +137,38 @@ int getCommand(UsbCommand* response) */ bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) { - UsbCommand resp; - + UsbCommand resp; + if (response == NULL) - response = &resp; - - - // Wait until the command is received - for(size_t dm_seconds=0; dm_seconds < ms_timeout/10; dm_seconds++) { - - while(getCommand(response)) { - if(response->cmd == cmd){ - return true; - } - } - msleep(10); // XXX ugh - if (dm_seconds == 200) { // Two seconds elapsed - PrintAndLog("Waiting for a response from the proxmark..."); - PrintAndLog("Don't forget to cancel its operation first by pressing on the button"); - } + response = &resp; + + // Wait until the command is received + for ( size_t dm_seconds = 0; dm_seconds < ms_timeout/10; dm_seconds++ ) { + + while( getCommand(response) ) { + if(response->cmd == cmd){ + return true; + } + } + msleep(10); // XXX ugh + if (dm_seconds == 200) { // Two seconds elapsed + PrintAndLog("Waiting for a response from the proxmark..."); + PrintAndLog("Don't forget to cancel its operation first by pressing on the button"); + } } - return false; + return false; } bool WaitForResponse(uint32_t cmd, UsbCommand* response) { - return WaitForResponseTimeout(cmd,response,-1); + return WaitForResponseTimeout(cmd, response, -1); } //----------------------------------------------------------------------------- // Entry point into our code: called whenever the user types a command and // then presses Enter, which the full command line that they typed. //----------------------------------------------------------------------------- -void CommandReceived(char *Cmd) { - CmdsParse(CommandTable, Cmd); +int CommandReceived(char *Cmd) { + return CmdsParse(CommandTable, Cmd); } //----------------------------------------------------------------------------- @@ -188,14 +193,15 @@ void UsbCommandReceived(UsbCommand *UC) } break; case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: { - sample_buf_len += UC->arg[1]; memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]); + return; } break; - default: + default: { + storeCommand(UC); break; + } } - storeCommand(UC); }