X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/e98300f2455f72b64df737b3a81c072b6b3761e3..24d48e60fc5b29d317467cc260c40cad2bb6f695:/armsrc/appmain.c?ds=sidebyside diff --git a/armsrc/appmain.c b/armsrc/appmain.c index 1f005716..4477a120 100644 --- a/armsrc/appmain.c +++ b/armsrc/appmain.c @@ -10,6 +10,9 @@ // executes. //----------------------------------------------------------------------------- +#include "usb_cdc.h" +#include "cmd.h" + #include "proxmark3.h" #include "apps.h" #include "util.h" @@ -22,8 +25,7 @@ #include #ifdef WITH_LCD -# include "fonts.h" -# include "LCD.h" + #include "LCD.h" #endif #define abs(x) ( ((x)<0) ? -(x) : (x) ) @@ -77,39 +79,42 @@ void ToSendStuffBit(int b) void DbpString(char *str) { - /* this holds up stuff unless we're connected to usb */ - if (!UsbConnected()) - return; - - UsbCommand c; - c.cmd = CMD_DEBUG_PRINT_STRING; - c.arg[0] = strlen(str); - if(c.arg[0] > sizeof(c.d.asBytes)) { - c.arg[0] = sizeof(c.d.asBytes); - } - memcpy(c.d.asBytes, str, c.arg[0]); - - UsbSendPacket((uint8_t *)&c, sizeof(c)); - // TODO fix USB so stupid things like this aren't req'd - SpinDelay(50); + byte_t len = strlen(str); + cmd_send(CMD_DEBUG_PRINT_STRING,len,0,0,(byte_t*)str,len); +// /* this holds up stuff unless we're connected to usb */ +// if (!UsbConnected()) +// return; +// +// UsbCommand c; +// c.cmd = CMD_DEBUG_PRINT_STRING; +// c.arg[0] = strlen(str); +// if(c.arg[0] > sizeof(c.d.asBytes)) { +// c.arg[0] = sizeof(c.d.asBytes); +// } +// memcpy(c.d.asBytes, str, c.arg[0]); +// +// UsbSendPacket((uint8_t *)&c, sizeof(c)); +// // TODO fix USB so stupid things like this aren't req'd +// SpinDelay(50); } #if 0 void DbpIntegers(int x1, int x2, int x3) { - /* this holds up stuff unless we're connected to usb */ - if (!UsbConnected()) - return; - - UsbCommand c; - c.cmd = CMD_DEBUG_PRINT_INTEGERS; - c.arg[0] = x1; - c.arg[1] = x2; - c.arg[2] = x3; - - UsbSendPacket((uint8_t *)&c, sizeof(c)); - // XXX - SpinDelay(50); + cmd_send(CMD_DEBUG_PRINT_INTEGERS,x1,x2,x3,0,0); +// /* this holds up stuff unless we're connected to usb */ +// if (!UsbConnected()) +// return; +// +// UsbCommand c; +// c.cmd = CMD_DEBUG_PRINT_INTEGERS; +// c.arg[0] = x1; +// c.arg[1] = x2; +// c.arg[2] = x3; +// +// UsbSendPacket((uint8_t *)&c, sizeof(c)); +// // XXX +// SpinDelay(50); } #endif @@ -194,7 +199,7 @@ void MeasureAntennaTuning(void) int i, adcval = 0, peak = 0, peakv = 0, peakf = 0; //ptr = 0 int vLf125 = 0, vLf134 = 0, vHf = 0; // in mV - UsbCommand c; +// UsbCommand c; LED_B_ON(); DbpString("Measuring antenna characteristics, please wait..."); @@ -237,14 +242,14 @@ void MeasureAntennaTuning(void) // can measure voltages up to 33000 mV vHf = (33000 * AvgAdc(ADC_CHAN_HF)) >> 10; - c.cmd = CMD_MEASURED_ANTENNA_TUNING; - c.arg[0] = (vLf125 << 0) | (vLf134 << 16); - c.arg[1] = vHf; - c.arg[2] = peakf | (peakv << 16); +// c.cmd = CMD_MEASURED_ANTENNA_TUNING; +// c.arg[0] = (vLf125 << 0) | (vLf134 << 16); +// c.arg[1] = vHf; +// c.arg[2] = peakf | (peakv << 16); DbpString("Measuring complete, sending report back to host"); - - UsbSendPacket((uint8_t *)&c, sizeof(c)); + cmd_send(CMD_MEASURED_ANTENNA_TUNING,vLf125|(vLf134<<16),vHf,peakf|(peakv<<16),0,0); +// UsbSendPacket((uint8_t *)&c, sizeof(c)); FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); LED_A_OFF(); LED_B_OFF(); @@ -383,8 +388,9 @@ void SamyRun() for (;;) { - UsbPoll(FALSE); - WDT_HIT(); +// UsbPoll(FALSE); + usb_poll(); + WDT_HIT(); // Was our button held down or pressed? int button_pressed = BUTTON_HELD(1000); @@ -613,14 +619,14 @@ void ListenReaderField(int limit) void UsbPacketReceived(uint8_t *packet, int len) { UsbCommand *c = (UsbCommand *)packet; - UsbCommand ack; - ack.cmd = CMD_ACK; +// Dbprintf("received %d bytes, with command: 0x%04x and args: %d %d %d",len,c->cmd,c->arg[0],c->arg[1],c->arg[2]); + switch(c->cmd) { #ifdef WITH_LF case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K: AcquireRawAdcSamples125k(c->arg[0]); - UsbSendPacket((uint8_t*)&ack, sizeof(ack)); + 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); @@ -631,7 +637,7 @@ void UsbPacketReceived(uint8_t *packet, int len) 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 + 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_EM410X_WRITE_TAG: @@ -657,15 +663,26 @@ 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: + 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]); + 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 @@ -727,10 +744,10 @@ 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(); @@ -738,6 +755,9 @@ 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 @@ -745,17 +765,17 @@ void UsbPacketReceived(uint8_t *packet, int len) SnoopIso14443a(c->arg[0]); break; case CMD_READER_ISO_14443a: - ReaderIso14443a(c, &ack); + ReaderIso14443a(c); break; case CMD_SIMULATE_TAG_ISO_14443a: - SimulateIso14443aTag(c->arg[0], c->arg[1], c->arg[2]); // ## Simulate iso14443a tag - pass tag type & UID + SimulateIso14443aTag(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); // ## Simulate iso14443a tag - pass tag type & UID break; case CMD_EPA_PACE_COLLECT_NONCE: - EPA_PACE_Collect_Nonce(c, &ack); + EPA_PACE_Collect_Nonce(c); 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); @@ -846,27 +866,38 @@ 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: { - UsbCommand n; - if(c->cmd == CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K) { - n.cmd = CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K; - } else { - n.cmd = CMD_DOWNLOADED_RAW_BITS_TI_TYPE; - } - n.arg[0] = c->arg[0]; - memcpy(n.d.asDwords, BigBuf+c->arg[0], 12*sizeof(uint32_t)); + 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; +// } else { +// n.cmd = CMD_DOWNLOADED_RAW_BITS_TI_TYPE; +// } +// n.arg[0] = c->arg[0]; + // memcpy(n.d.asBytes, BigBuf+c->arg[0], 48); // 12*sizeof(uint32_t) + // LED_B_ON(); + // usb_write((uint8_t *)&n, sizeof(n)); + // UsbSendPacket((uint8_t *)&n, sizeof(n)); + // LED_B_OFF(); + LED_B_ON(); - UsbSendPacket((uint8_t *)&n, sizeof(n)); + for(size_t i=0; iarg[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)); - } break; - +// UsbSendPacket((uint8_t*)&ack, sizeof(ack)); + cmd_send(CMD_ACK,0,0,0,0,0); + break; + } case CMD_READ_MEM: ReadMem(c->arg[0]); break; @@ -898,36 +929,35 @@ void UsbPacketReceived(uint8_t *packet, int len) #endif case CMD_SETUP_WRITE: case CMD_FINISH_WRITE: - case CMD_HARDWARE_RESET: { - USB_D_PLUS_PULLUP_OFF(); + 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_D_PLUS_PULLUP_OFF(); + usb_disable(); AT91C_BASE_RSTC->RSTC_RCR = RST_CONTROL_KEY | AT91C_RSTC_PROCRST; for(;;); - } break; + break; case CMD_DEVICE_INFO: { - UsbCommand c; - c.cmd = CMD_DEVICE_INFO; - c.arg[0] = DEVICE_INFO_FLAG_OSIMAGE_PRESENT | DEVICE_INFO_FLAG_CURRENT_MODE_OS; - if(common_area.flags.bootrom_present) c.arg[0] |= DEVICE_INFO_FLAG_BOOTROM_PRESENT; - UsbSendPacket((uint8_t*)&c, sizeof(c)); - } break; - - default: { + 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: Dbprintf("%s: 0x%04x","unknown command:",c->cmd); - } break; + break; } } @@ -948,7 +978,9 @@ void __attribute__((noreturn)) AppMain(void) LED_B_OFF(); LED_A_OFF(); - UsbStart(); + // Init USB device` + usb_enable(); +// UsbStart(); // The FPGA gets its clock from us from PCK0 output, so set that up. AT91C_BASE_PIOA->PIO_BSR = GPIO_PCK0; @@ -968,35 +1000,23 @@ void __attribute__((noreturn)) AppMain(void) FpgaDownloadAndGo(); StartTickCount(); - + #ifdef WITH_LCD - LCDInit(); - - // test text on different colored backgrounds - LCDString(" The quick brown fox ", (char *)&FONT6x8,1,1+8*0,WHITE ,BLACK ); - LCDString(" jumped over the ", (char *)&FONT6x8,1,1+8*1,BLACK ,WHITE ); - LCDString(" lazy dog. ", (char *)&FONT6x8,1,1+8*2,YELLOW ,RED ); - LCDString(" AaBbCcDdEeFfGgHhIiJj ", (char *)&FONT6x8,1,1+8*3,RED ,GREEN ); - LCDString(" KkLlMmNnOoPpQqRrSsTt ", (char *)&FONT6x8,1,1+8*4,MAGENTA,BLUE ); - LCDString("UuVvWwXxYyZz0123456789", (char *)&FONT6x8,1,1+8*5,BLUE ,YELLOW); - LCDString("`-=[]_;',./~!@#$%^&*()", (char *)&FONT6x8,1,1+8*6,BLACK ,CYAN ); - LCDString(" _+{}|:\\\"<>? ",(char *)&FONT6x8,1,1+8*7,BLUE ,MAGENTA); - - // color bands - LCDFill(0, 1+8* 8, 132, 8, BLACK); - LCDFill(0, 1+8* 9, 132, 8, WHITE); - LCDFill(0, 1+8*10, 132, 8, RED); - LCDFill(0, 1+8*11, 132, 8, GREEN); - LCDFill(0, 1+8*12, 132, 8, BLUE); - LCDFill(0, 1+8*13, 132, 8, YELLOW); - LCDFill(0, 1+8*14, 132, 8, CYAN); - LCDFill(0, 1+8*15, 132, 8, MAGENTA); - #endif + byte_t rx[sizeof(UsbCommand)]; + size_t rx_len; + for(;;) { - UsbPoll(FALSE); + if (usb_poll()) { + rx_len = usb_read(rx,sizeof(UsbCommand)); + if (rx_len) { + UsbPacketReceived(rx,rx_len); + } + } +// UsbPoll(FALSE); + WDT_HIT(); #ifdef WITH_LF