]> git.zerfleddert.de Git - proxmark3-svn/blobdiff - armsrc/appmain.c
Merge pull request #31 from dnet/patch-1
[proxmark3-svn] / armsrc / appmain.c
index 7fc399a6868c76749092b53d7af483cd5911d5ce..8f676c8e4acd65fe8af59a20b7cad44793f98292 100644 (file)
@@ -203,7 +203,7 @@ void MeasureAntennaTuning(void)
 
   LED_B_ON();
        DbpString("Measuring antenna characteristics, please wait...");
-       memset(dest,0,sizeof(FREE_BUFFER_SIZE));
+       memset(dest,0,FREE_BUFFER_SIZE);
 
 /*
  * Sweeps the useful LF range of the proxmark from
@@ -214,7 +214,8 @@ void MeasureAntennaTuning(void)
  * ( hopefully around 95 if it is tuned to 125kHz!)
  */
   
-       FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_READER);
+       FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
+       FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD);
        for (i=255; i>19; i--) {
     WDT_HIT();
                FpgaSendCommand(FPGA_CMD_SET_DIVISOR, i);
@@ -236,6 +237,7 @@ void MeasureAntennaTuning(void)
 
   LED_A_ON();
        // Let the FPGA drive the high-frequency antenna around 13.56 MHz.
+       FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
        FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR);
        SpinDelay(20);
        // Vref = 3300mV, and an 10:1 voltage divider on the input
@@ -264,6 +266,7 @@ void MeasureAntennaTuningHf(void)
 
        for (;;) {
                // Let the FPGA drive the high-frequency antenna around 13.56 MHz.
+               FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
                FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR);
                SpinDelay(20);
                // Vref = 3300mV, and an 10:1 voltage divider on the input
@@ -286,6 +289,7 @@ void SimulateTagHfListen(void)
 
        // We're using this mode just so that I can test it out; the simulated
        // tag mode would work just as well and be simpler.
+       FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
        FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR | FPGA_HF_READER_RX_XCORR_848_KHZ | FPGA_HF_READER_RX_XCORR_SNOOP);
 
        // We need to listen to the high-frequency, peak-detected path.
@@ -336,7 +340,7 @@ extern struct version_information version_information;
 extern char *_bootphase1_version_pointer, _flash_start, _flash_end;
 void SendVersion(void)
 {
-       char temp[48]; /* Limited data payload in USB packets */
+       char temp[256]; /* Limited data payload in USB packets */
        DbpString("Prox/RFID mark3 RFID instrument");
 
        /* Try to find the bootrom version information. Expect to find a pointer at
@@ -356,6 +360,8 @@ void SendVersion(void)
 
        FpgaGatherVersion(temp, sizeof(temp));
        DbpString(temp);
+       // Send Chip ID
+       cmd_send(CMD_ACK,*(AT91C_DBGU_CIDR),0,0,NULL,0);
 }
 
 #ifdef WITH_LF
@@ -363,6 +369,7 @@ void SendVersion(void)
 void SamyRun()
 {
        DbpString("Stand-alone mode! No PC necessary.");
+       FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
 
        // 3 possible options? no just 2 for now
 #define OPTS 2
@@ -626,19 +633,29 @@ void UsbPacketReceived(uint8_t *packet, int len)
 #ifdef WITH_LF
                case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K:
                        AcquireRawAdcSamples125k(c->arg[0]);
-      cmd_send(CMD_ACK,0,0,0,0,0);
+                       cmd_send(CMD_ACK,0,0,0,0,0);
                        break;
                case CMD_MOD_THEN_ACQUIRE_RAW_ADC_SAMPLES_125K:
                        ModThenAcquireRawAdcSamples125k(c->arg[0],c->arg[1],c->arg[2],c->d.asBytes);
                        break;
+               case CMD_LF_SNOOP_RAW_ADC_SAMPLES:
+                       SnoopLFRawAdcSamples(c->arg[0], c->arg[1]);
+                       cmd_send(CMD_ACK,0,0,0,0,0);
+                       break;
                case CMD_HID_DEMOD_FSK:
                        CmdHIDdemodFSK(0, 0, 0, 1);                                     // Demodulate HID tag
                        break;
                case CMD_HID_SIM_TAG:
                        CmdHIDsimTAG(c->arg[0], c->arg[1], 1);                                  // Simulate HID tag by ID
                        break;
-    case CMD_HID_CLONE_TAG: // Clone HID tag by ID to T55x7
-      CopyHIDtoT55x7(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]);
+               case CMD_HID_CLONE_TAG: // Clone HID tag by ID to T55x7
+                       CopyHIDtoT55x7(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]);
+                       break;
+               case CMD_IO_DEMOD_FSK:
+                       CmdIOdemodFSK(1, 0, 0, 1);                                      // Demodulate IO tag
+                       break;
+               case CMD_IO_CLONE_TAG: // Clone IO tag by ID to T55x7
+                       CopyIOtoT55x7(c->arg[0], c->arg[1], c->d.asBytes[0]);
                        break;
                case CMD_EM410X_WRITE_TAG:
                        WriteEM410x(c->arg[0], c->arg[1], c->arg[2]);
@@ -663,26 +680,26 @@ void UsbPacketReceived(uint8_t *packet, int len)
                case CMD_INDALA_CLONE_TAG_L:                                    // Clone Indala 224-bit tag by UID to T55x7
                        CopyIndala224toT55x7(c->d.asDwords[0], c->d.asDwords[1], c->d.asDwords[2], c->d.asDwords[3], c->d.asDwords[4], c->d.asDwords[5], c->d.asDwords[6]);
                        break;
-    case CMD_T55XX_READ_BLOCK:
-      T55xxReadBlock(c->arg[1], c->arg[2],c->d.asBytes[0]);
-      break;
-    case CMD_T55XX_WRITE_BLOCK:
-      T55xxWriteBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]);
-      break;
-    case CMD_T55XX_READ_TRACE: // Clone HID tag by ID to T55x7
-      T55xxReadTrace();
-      break;
-    case CMD_PCF7931_READ: // Read PCF7931 tag
-      ReadPCF7931();
-      cmd_send(CMD_ACK,0,0,0,0,0);
-//      UsbSendPacket((uint8_t*)&ack, sizeof(ack));
-      break;
-    case CMD_EM4X_READ_WORD:
-      EM4xReadWord(c->arg[1], c->arg[2],c->d.asBytes[0]);
-      break;
-    case CMD_EM4X_WRITE_WORD:
-      EM4xWriteWord(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]);
-      break;
+               case CMD_T55XX_READ_BLOCK:
+                       T55xxReadBlock(c->arg[1], c->arg[2],c->d.asBytes[0]);
+                       break;
+               case CMD_T55XX_WRITE_BLOCK:
+                       T55xxWriteBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]);
+                       break;
+               case CMD_T55XX_READ_TRACE: // Clone HID tag by ID to T55x7
+                       T55xxReadTrace();
+                       break;
+               case CMD_PCF7931_READ: // Read PCF7931 tag
+                       ReadPCF7931();
+                       cmd_send(CMD_ACK,0,0,0,0,0);
+//             UsbSendPacket((uint8_t*)&ack, sizeof(ack));
+                       break;
+               case CMD_EM4X_READ_WORD:
+                       EM4xReadWord(c->arg[1], c->arg[2],c->d.asBytes[0]);
+                       break;
+               case CMD_EM4X_WRITE_WORD:
+                       EM4xWriteWord(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]);
+                       break;
 #endif
 
 #ifdef WITH_HITAG
@@ -744,10 +761,10 @@ void UsbPacketReceived(uint8_t *packet, int len)
                        AcquireRawAdcSamplesIso14443(c->arg[0]);
                        break;
                case CMD_READ_SRI512_TAG:
-                       ReadSRI512Iso14443(c->arg[0]);
+                       ReadSTMemoryIso14443(0x0F);
                        break;
                case CMD_READ_SRIX4K_TAG:
-                       ReadSRIX4KIso14443(c->arg[0]);
+                       ReadSTMemoryIso14443(0x7F);
                        break;
                case CMD_SNOOP_ISO_14443:
                        SnoopIso14443();
@@ -755,6 +772,9 @@ void UsbPacketReceived(uint8_t *packet, int len)
                case CMD_SIMULATE_TAG_ISO_14443:
                        SimulateIso14443Tag();
                        break;
+               case CMD_ISO_14443B_COMMAND:
+                       SendRawCommand14443B(c->arg[0],c->arg[1],c->arg[2],c->d.asBytes);
+                       break;
 #endif
 
 #ifdef WITH_ISO14443a
@@ -772,17 +792,29 @@ void UsbPacketReceived(uint8_t *packet, int len)
                        break;
                        
                case CMD_READER_MIFARE:
-                       ReaderMifare(c->arg[0]);
+            ReaderMifare(c->arg[0]);
                        break;
                case CMD_MIFARE_READBL:
                        MifareReadBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);
                        break;
+               case CMD_MIFAREU_READBL:
+                       MifareUReadBlock(c->arg[0],c->d.asBytes);
+                       break;
+               case CMD_MIFAREU_READCARD:
+                       MifareUReadCard(c->arg[0],c->d.asBytes);
+                        break;
                case CMD_MIFARE_READSC:
                        MifareReadSector(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);
                        break;
                case CMD_MIFARE_WRITEBL:
                        MifareWriteBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);
                        break;
+               case CMD_MIFAREU_WRITEBL_COMPAT:
+                       MifareUWriteBlock(c->arg[0], c->d.asBytes);
+                        break;
+               case CMD_MIFAREU_WRITEBL:
+                        MifareUWriteBlock_Special(c->arg[0], c->d.asBytes);
+                        break;
                case CMD_MIFARE_NESTED:
                        MifareNested(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);
                        break;
@@ -830,11 +862,14 @@ void UsbPacketReceived(uint8_t *packet, int len)
                        SnoopIClass();
                        break;
                case CMD_SIMULATE_TAG_ICLASS:
-                       SimulateIClass(c->arg[0], c->d.asBytes);
+                       SimulateIClass(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);
                        break;
                case CMD_READER_ICLASS:
                        ReaderIClass(c->arg[0]);
                        break;
+               case CMD_READER_ICLASS_REPLAY:
+                   ReaderIClass_Replay(c->arg[0], c->d.asBytes);
+                       break;
 #endif
 
                case CMD_SIMULATE_TAG_HF_LISTEN:
@@ -863,7 +898,7 @@ void UsbPacketReceived(uint8_t *packet, int len)
                        LED_D_OFF(); // LED D indicates field ON or OFF
                        break;
 
-               case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K: {
+               case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K:
 //                     UsbCommand n;
 //                     if(c->cmd == CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K) {
 //                             n.cmd = CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K;
@@ -877,29 +912,30 @@ void UsbPacketReceived(uint8_t *packet, int len)
       //                       UsbSendPacket((uint8_t *)&n, sizeof(n));
       //                       LED_B_OFF();
 
-      LED_B_ON();
-      for(size_t i=0; i<c->arg[1]; i += USB_CMD_DATA_SIZE) {
-        size_t len = MIN((c->arg[1] - i),USB_CMD_DATA_SIZE);
-        cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K,i,len,0,((byte_t*)BigBuf)+c->arg[0]+i,len);
-      }
-      // Trigger a finish downloading signal with an ACK frame
-      cmd_send(CMD_ACK,0,0,0,0,0);
+                       LED_B_ON();
+                       for(size_t i=0; i<c->arg[1]; i += USB_CMD_DATA_SIZE) {
+                               size_t len = MIN((c->arg[1] - i),USB_CMD_DATA_SIZE);
+                               cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K,i,len,0,((byte_t*)BigBuf)+c->arg[0]+i,len);
+                       }
+                       // Trigger a finish downloading signal with an ACK frame
+                       cmd_send(CMD_ACK,0,0,0,0,0);
                        LED_B_OFF();
-               } break;
+                       break;
 
                case CMD_DOWNLOADED_SIM_SAMPLES_125K: {
                        uint8_t *b = (uint8_t *)BigBuf;
                        memcpy(b+c->arg[0], c->d.asBytes, 48);
                        //Dbprintf("copied 48 bytes to %i",b+c->arg[0]);
 //                     UsbSendPacket((uint8_t*)&ack, sizeof(ack));
-      cmd_send(CMD_ACK,0,0,0,0,0);
-               } break;
-
+                       cmd_send(CMD_ACK,0,0,0,0,0);
+                       break;
+               }       
                case CMD_READ_MEM:
                        ReadMem(c->arg[0]);
                        break;
 
                case CMD_SET_LF_DIVISOR:
+                       FpgaDownloadAndGo(FPGA_BITSTREAM_LF);
                        FpgaSendCommand(FPGA_CMD_SET_DIVISOR, c->arg[0]);
                        break;
 
@@ -926,35 +962,35 @@ void UsbPacketReceived(uint8_t *packet, int len)
 #endif
                case CMD_SETUP_WRITE:
                case CMD_FINISH_WRITE:
-               case CMD_HARDWARE_RESET: {
-      usb_disable();
+               case CMD_HARDWARE_RESET:
+                       usb_disable();
                        SpinDelay(1000);
                        SpinDelay(1000);
                        AT91C_BASE_RSTC->RSTC_RCR = RST_CONTROL_KEY | AT91C_RSTC_PROCRST;
                        for(;;) {
                                // We're going to reset, and the bootrom will take control.
                        }
-        } break;
+                       break;
 
-               case CMD_START_FLASH: {
+               case CMD_START_FLASH:
                        if(common_area.flags.bootrom_present) {
                                common_area.command = COMMON_AREA_COMMAND_ENTER_FLASH_MODE;
                        }
-      usb_disable();
+                       usb_disable();
                        AT91C_BASE_RSTC->RSTC_RCR = RST_CONTROL_KEY | AT91C_RSTC_PROCRST;
                        for(;;);
-        } break;
+                       break;
 
                case CMD_DEVICE_INFO: {
                        uint32_t dev_info = DEVICE_INFO_FLAG_OSIMAGE_PRESENT | DEVICE_INFO_FLAG_CURRENT_MODE_OS;
                        if(common_area.flags.bootrom_present) dev_info |= DEVICE_INFO_FLAG_BOOTROM_PRESENT;
 //                     UsbSendPacket((uint8_t*)&c, sizeof(c));
-      cmd_send(CMD_DEVICE_INFO,dev_info,0,0,0,0);
-               } break;
-            
-               default: {
+                       cmd_send(CMD_DEVICE_INFO,dev_info,0,0,0,0);     
+                       break;
+               }
+               default:
                        Dbprintf("%s: 0x%04x","unknown command:",c->cmd);
-        } break;
+                       break;
        }
 }
 
@@ -994,7 +1030,8 @@ void  __attribute__((noreturn)) AppMain(void)
        AT91C_BASE_SSC->SSC_CR = AT91C_SSC_SWRST;
 
        // Load the FPGA image, which we have stored in our flash.
-       FpgaDownloadAndGo();
+       // (the HF version by default)
+       FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
 
        StartTickCount();
        
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