X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/e772353f72729f0dfc80a4d93c3a7bd2ac5ea775..3400a4358db11337382065c26e58539d28ade5ef:/client/cmdmain.c diff --git a/client/cmdmain.c b/client/cmdmain.c index 64e0c1b4..b2723490 100644 --- a/client/cmdmain.c +++ b/client/cmdmain.c @@ -24,6 +24,7 @@ #include "cmdlf.h" #include "cmdmain.h" #include "util.h" +#include "cmdscript.h" unsigned int current_command = CMD_UNKNOWN; @@ -44,16 +45,21 @@ static int cmd_tail;//Starts as 0 static command_t CommandTable[] = { - {"help", CmdHelp, 1, "This help. Use ' help' for details of the following commands:\n"}, + {"help", CmdHelp, 1, "This help. Use ' help' for details of a particular command."}, {"data", CmdData, 1, "{ Plot window / data buffer manipulation... }"}, - {"exit", CmdQuit, 1, "Exit program"}, {"hf", CmdHF, 1, "{ HF commands... }"}, {"hw", CmdHW, 1, "{ Hardware commands... }"}, {"lf", CmdLF, 1, "{ LF commands... }"}, - {"quit", CmdQuit, 1, "Quit program"}, + {"script", CmdScript, 1,"{ Scripting commands }"}, + {"quit", CmdQuit, 1, "Exit program"}, + {"exit", CmdQuit, 1, "Exit program"}, {NULL, NULL, 0, NULL} }; +command_t* getTopLevelCommandTable() +{ + return CommandTable; +} int CmdHelp(const char *Cmd) { CmdsHelp(CommandTable); @@ -65,8 +71,58 @@ int CmdQuit(const char *Cmd) exit(0); return 0; } -int getCommand(UsbCommand* response); -void storeCommand(UsbCommand *command); +/** + * @brief This method should be called when sending a new command to the pm3. In case any old + * responses from previous commands are stored in the buffer, a call to this method should clear them. + * A better method could have been to have explicit command-ACKS, so we can know which ACK goes to which + * operation. Right now we'll just have to live with this. + */ +void clearCommandBuffer() +{ + //This is a very simple operation + cmd_tail = cmd_head; +} + +/** + * @brief storeCommand stores a USB command in a circular buffer + * @param UC + */ +void storeCommand(UsbCommand *command) +{ + if( ( cmd_head+1) % CMD_BUFFER_SIZE == cmd_tail) + { + //If these two are equal, we're about to overwrite in the + // circular buffer. + PrintAndLog("WARNING: Command buffer about to overwrite command! This needs to be fixed!"); + } + //Store the command at the 'head' location + UsbCommand* destination = &cmdBuffer[cmd_head]; + memcpy(destination, command, sizeof(UsbCommand)); + + cmd_head = (cmd_head +1) % CMD_BUFFER_SIZE; //increment head and wrap + +} +/** + * @brief getCommand gets a command from an internal circular buffer. + * @param response location to write command + * @return 1 if response was returned, 0 if nothing has been received + */ +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; + } + //Pick out the next unread command + UsbCommand* last_unread = &cmdBuffer[cmd_tail]; + memcpy(response, last_unread, sizeof(UsbCommand)); + //Increment tail - this is a circular buffer, so modulo buffer size + cmd_tail = (cmd_tail +1 ) % CMD_BUFFER_SIZE; + + return 1; + +} + /** * Waits for a certain response type. This method waits for a maximum of * ms_timeout milliseconds for a specified response command. @@ -78,8 +134,9 @@ void storeCommand(UsbCommand *command); */ bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) { + UsbCommand resp; + if (response == NULL) { - UsbCommand resp; response = &resp; } @@ -149,28 +206,28 @@ void UsbCommandReceived(UsbCommand *UC) return; } break; - case CMD_MEASURED_ANTENNA_TUNING: { - int peakv, peakf; - int vLf125, vLf134, vHf; - vLf125 = UC->arg[0] & 0xffff; - vLf134 = UC->arg[0] >> 16; - vHf = UC->arg[1] & 0xffff;; - peakf = UC->arg[2] & 0xffff; - peakv = UC->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); - if (peakv<2000) - PrintAndLog("# Your LF antenna is unusable."); - else if (peakv<10000) - PrintAndLog("# Your LF antenna is marginal."); - if (vHf<2000) - PrintAndLog("# Your HF antenna is unusable."); - else if (vHf<5000) - PrintAndLog("# Your HF antenna is marginal."); - } break; + // case CMD_MEASURED_ANTENNA_TUNING: { + // int peakv, peakf; + // int vLf125, vLf134, vHf; + // vLf125 = UC->arg[0] & 0xffff; + // vLf134 = UC->arg[0] >> 16; + // vHf = UC->arg[1] & 0xffff;; + // peakf = UC->arg[2] & 0xffff; + // peakv = UC->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); + // if (peakv<2000) + // PrintAndLog("# Your LF antenna is unusable."); + // else if (peakv<10000) + // PrintAndLog("# Your LF antenna is marginal."); + // if (vHf<2000) + // PrintAndLog("# Your HF antenna is unusable."); + // else if (vHf<5000) + // PrintAndLog("# Your HF antenna is marginal."); + // } break; case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: { // printf("received samples: "); @@ -213,54 +270,3 @@ void UsbCommandReceived(UsbCommand *UC) } -/** - * @brief This method should be called when sending a new command to the pm3. In case any old - * responses from previous commands are stored in the buffer, a call to this method should clear them. - * A better method could have been to have explicit command-ACKS, so we can know which ACK goes to which - * operation. Right now we'll just have to live with this. - */ -void clearCommandBuffer() -{ - //This is a very simple operation - cmd_tail = cmd_head; -} - -/** - * @brief storeCommand stores a USB command in a circular buffer - * @param UC - */ -void storeCommand(UsbCommand *command) -{ - if( ( cmd_head+1) % CMD_BUFFER_SIZE == cmd_tail) - { - //If these two are equal, we're about to overwrite in the - // circular buffer. - PrintAndLog("WARNING: Command buffer about to overwrite command! This needs to be fixed!"); - } - //Store the command at the 'head' location - UsbCommand* destination = &cmdBuffer[cmd_head]; - memcpy(destination, command, sizeof(UsbCommand)); - - cmd_head = (cmd_head +1) % CMD_BUFFER_SIZE; //increment head and wrap - -} -/** - * @brief getCommand gets a command from an internal circular buffer. - * @param response location to write command - * @return 1 if response was returned, 0 if nothing has been received - */ -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; - } - //Pick out the next unread command - UsbCommand* last_unread = &cmdBuffer[cmd_tail]; - memcpy(response, last_unread, sizeof(UsbCommand)); - //Increment tail - this is a circular buffer, so modulo buffer size - cmd_tail = (cmd_tail +1 ) % CMD_BUFFER_SIZE; - - return 1; - -}