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https://github.com/RfidResearchGroup/proxmark3.git
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add: RDV40 smart card module comms ( Thanks to @Willok! ) bitbanging i2c with it
This commit is contained in:
Chris
parent
35b7989b1c
commit
e09f9cbb32
4 changed files with 464 additions and 19 deletions
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@ -29,7 +29,7 @@
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#endif
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#ifdef WITH_SMARTCARD
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#include "smartcard.h"
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#include "i2c.h"
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#endif
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@ -382,7 +382,7 @@ void SendStatus(void) {
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Fpga_print_status();
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Flashmem_print_status();
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#ifdef WITH_SMARTCARD
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SmartCard_print_status();
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i2c_print_status();
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#endif
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#ifdef WITH_LF
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printConfig(); //LF Sampling config
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@ -688,7 +688,10 @@ void UsbPacketReceived(uint8_t *packet, int len) {
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CopyIndala64toT55x7(c->arg[0], c->arg[1]);
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break;
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case CMD_INDALA_CLONE_TAG_L:
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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]);
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CopyIndala224toT55x7(
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c->d.asDwords[0], c->d.asDwords[1], c->d.asDwords[2], c->d.asDwords[3],
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c->d.asDwords[4], c->d.asDwords[5], c->d.asDwords[6]
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);
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break;
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case CMD_T55XX_READ_BLOCK:
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T55xxReadBlock(c->arg[0], c->arg[1], c->arg[2]);
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@ -706,8 +709,14 @@ void UsbPacketReceived(uint8_t *packet, int len) {
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ReadPCF7931();
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break;
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case CMD_PCF7931_WRITE:
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WritePCF7931(c->d.asBytes[0], c->d.asBytes[1], c->d.asBytes[2], c->d.asBytes[3], c->d.asBytes[4], c->d.asBytes[5], c->d.asBytes[6], c->d.asBytes[9],
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c->d.asBytes[7] - 128, c->d.asBytes[8] - 128, c->arg[0], c->arg[1], c->arg[2]);
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WritePCF7931(
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c->d.asBytes[0], c->d.asBytes[1], c->d.asBytes[2], c->d.asBytes[3],
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c->d.asBytes[4], c->d.asBytes[5], c->d.asBytes[6], c->d.asBytes[9],
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c->d.asBytes[7] - 128, c->d.asBytes[8] - 128,
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c->arg[0],
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c->arg[1],
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c->arg[2]
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);
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break;
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case CMD_EM4X_READ_WORD:
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EM4xReadWord(c->arg[0], c->arg[1], c->arg[2]);
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@ -1012,6 +1021,26 @@ void UsbPacketReceived(uint8_t *packet, int len) {
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HfSnoop(c->arg[0], c->arg[1]);
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break;
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#endif
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#ifdef WITH_SMARTCARD
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case CMD_SMART_SEND: {
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// sending to smart card.
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I2C_Reset_EnterMainProgram();
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// sample:
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// [C0 02] A0 A4 00 00 02
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// asBytes = A0 A4 00 00 02
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// arg0 = len 5
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I2C_BufferWrite(c->d.asBytes, c->arg[0], I2C_DEVICE_CMD_SEND, I2C_DEVICE_ADDRESS_MAIN);
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uint8_t resp[255] = {0};
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uint8_t len = I2C_BufferRead(resp, 255, I2C_DEVICE_CMD_READ, I2C_DEVICE_ADDRESS_MAIN);
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Dbhexdump(len, resp, false);
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cmd_send(CMD_ACK, len, 0, 0, resp, len);
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break;
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}
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#endif
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case CMD_BUFF_CLEAR:
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BigBuf_Clear();
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@ -1251,10 +1280,12 @@ void UsbPacketReceived(uint8_t *packet, int len) {
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case CMD_SET_ADC_MUX:
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switch(c->arg[0]) {
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case 0: SetAdcMuxFor(GPIO_MUXSEL_LOPKD); break;
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case 1: SetAdcMuxFor(GPIO_MUXSEL_LORAW); break;
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case 2: SetAdcMuxFor(GPIO_MUXSEL_HIPKD); break;
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#ifndef WITH_FPC
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case 1: SetAdcMuxFor(GPIO_MUXSEL_LORAW); break;
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case 3: SetAdcMuxFor(GPIO_MUXSEL_HIRAW); break;
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}
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#endif
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}
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break;
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case CMD_VERSION:
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@ -1265,6 +1296,11 @@ void UsbPacketReceived(uint8_t *packet, int len) {
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break;
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case CMD_PING:
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cmd_send(CMD_ACK,0,0,0,0,0);
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char header[] = {"*** Iceman Usart ***"};
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uint32_t res = usart_writebuffer((uint8_t *)header, sizeof(header), 100000);
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Dbprintf("after sending FPC [%x]", res);
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break;
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#ifdef WITH_LCD
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case CMD_LCD_RESET:
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@ -1305,7 +1341,7 @@ void UsbPacketReceived(uint8_t *packet, int len) {
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break;
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}
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default:
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Dbprintf("%s: 0x%04x","unknown command:",c->cmd);
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Dbprintf("%s: 0x%04x","unknown command:", c->cmd);
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break;
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}
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}
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@ -1330,7 +1366,7 @@ void __attribute__((noreturn)) AppMain(void) {
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// The FPGA gets its clock from us from PCK0 output, so set that up.
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AT91C_BASE_PIOA->PIO_BSR = GPIO_PCK0;
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AT91C_BASE_PIOA->PIO_PDR = GPIO_PCK0;
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AT91C_BASE_PMC->PMC_SCER = AT91C_PMC_PCK0;
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AT91C_BASE_PMC->PMC_SCER |= AT91C_PMC_PCK0;
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// PCK0 is PLL clock / 4 = 96Mhz / 4 = 24Mhz
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AT91C_BASE_PMC->PMC_PCKR[0] = AT91C_PMC_CSS_PLL_CLK | AT91C_PMC_PRES_CLK_4; // 4 for 24Mhz pck0, 2 for 48 MHZ pck0
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AT91C_BASE_PIOA->PIO_OER = GPIO_PCK0;
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@ -1356,21 +1392,30 @@ void __attribute__((noreturn)) AppMain(void) {
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#endif
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#ifdef WITH_SMARTCARD
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SmartCard_init();
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I2C_init();
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#endif
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byte_t rx[sizeof(UsbCommand)];
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#ifdef WITH_FPC
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usart_init();
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#endif
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uint8_t rx[sizeof(UsbCommand)];
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for(;;) {
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WDT_HIT();
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// Check if there is a usb packet available
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if ( cmd_receive( (UsbCommand*)rx ) )
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UsbPacketReceived(rx, sizeof(UsbCommand) );
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#ifdef WITH_SMARTCARD
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SMART_CARD_ServiceSmartCard();
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#ifdef WITH_FPC
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// check if there is a FPC USART1 message?
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/*
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uint32_t fpc_rxlen = usart_read(rx, sizeof(UsbCommand));
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if ( fpc_rxlen > 0)
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Dbprintf("got a package [len %d] %02x", fpc_rxlen, rx[0]);
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*/
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#endif
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// Check if there is a usb packet available
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if ( cmd_receive( (UsbCommand*)rx ) ) {
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UsbPacketReceived(rx, sizeof(UsbCommand) );
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}
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// Press button for one second to enter a possible standalone mode
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if (BUTTON_HELD(1000) > 0) {
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