/* Olimiex SAM3S-P256 board definition * * (C) 2019 by Harald Welte * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #pragma once #include "board_common.h" #include "simtrace_usb.h" /* Name of the board */ #define BOARD_NAME "SAM3S-P256" /* Board definition */ #define simtrace /** oscillator used as main clock source (in Hz) */ #define BOARD_MAINOSC 12000000 /** desired main clock frequency (in Hz, based on BOARD_MAINOSC) */ #define BOARD_MCK 58000000 /** MCU pin connected to yellow LED2 */ #define PIO_LED_RED PIO_PA17 /** MCU pin connected to green LED1 */ #define PIO_LED_GREEN PIO_PA18 /** red LED pin definition */ #define PIN_LED_RED {PIO_LED_RED, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} /** green LED pin definition */ #define PIN_LED_GREEN {PIO_LED_GREEN, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} /** LEDs pin definition */ #define PINS_LEDS PIN_LED_RED, PIN_LED_GREEN /** index for red LED in LEDs pin definition array */ #define LED_NUM_RED 0 /** index for green LED in LEDs pin definition array */ #define LED_NUM_GREEN 1 /** Pin configuration **/ /* Button to force bootloader start (shorted to ground when pressed */ #define PIN_BOOTLOADER_SW {PIO_PA20, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT} #if 0 /* Enable powering the card using the second 3.3 V output of the LDO (active high) */ #define SIM_PWEN_PIN {SIM_PWEN, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} /* Enable powering the SIM card */ #define PWR_PINS SIM_PWEN_PIN /* Card presence pin */ #define SW_SIM PIO_PA8 /* Pull card presence pin high (shorted to ground in card slot when card is present) */ #define SMARTCARD_CONNECT_PIN {SW_SIM, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP | PIO_DEBOUNCE | PIO_DEGLITCH | PIO_IT_EDGE } /** Smart card connection **/ /* Card RST reset signal input (active low; RST_SIM in schematic) */ #define PIN_SIM_RST {PIO_PA7, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} /* Card I/O data signal input/output (I/O_SIM in schematic) */ #define PIN_SIM_IO {PIO_PA6A_TXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /* Card CLK clock input (CLK_SIM in schematic) */ #define PIN_SIM_CLK {PIO_PA2B_SCK0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} /* Pin to measure card I/O timing (to start measuring the ETU on I/O activity; connected I/O_SIM in schematic) */ #define PIN_SIM_IO_INPUT {PIO_PA1B_TIOB0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} /* Pin used as clock input (to measure the ETU duration; connected to CLK_SIM in schematic) */ #define PIN_SIM_CLK_INPUT {PIO_PA4B_TCLK0, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} /* Pins used to measure ETU timing (using timer counter) */ #define PINS_TC PIN_SIM_IO_INPUT, PIN_SIM_CLK_INPUT /** Phone connection **/ /* Phone USIM slot 1 VCC pin (VCC_PHONE in schematic) */ #define PIN_USIM1_VCC {PIO_PA25, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT} /* Phone USIM slot 1 RST pin (active low; RST_PHONE in schematic) */ #define PIN_USIM1_nRST {PIO_PA24, PIOA, ID_PIOA, PIO_INPUT, PIO_IT_RISE_EDGE | PIO_DEGLITCH } /* Phone I/O data signal input/output (I/O_PHONE in schematic) */ #define PIN_PHONE_IO {PIO_PA22A_TXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /* Phone CLK clock input (CLK_PHONE in schematic) */ #define PIN_PHONE_CLK {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /* Pin used for phone USIM slot 1 communication */ #define PINS_USIM1 PIN_PHONE_IO, PIN_PHONE_CLK, PIN_PHONE_CLK_INPUT, PIN_USIM1_VCC, PIN_PHONE_IO_INPUT, PIN_USIM1_nRST /* Phone I/O data signal input/output (unused USART RX input; connected to I/O_PHONE in schematic) */ #define PIN_PHONE_IO_INPUT {PIO_PA21A_RXD1, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT} /* Pin used as clock input (to measure the ETU duration; connected to CLK_PHONE in schematic) */ #define PIN_PHONE_CLK_INPUT {PIO_PA29B_TCLK2, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT} /** Default pin configuration **/ /* Disconnect VPP, CLK, and RST lines between card and phone using bus switch (high sets bus switch to high-impedance) */ #define PIN_SC_SW_DEFAULT {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} /* Disconnect I/O line between card and phone using bus switch (high sets bus switch to high-impedance) */ #define PIN_IO_SW_DEFAULT {PIO_PA19, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} /* Disconnect all lines (VPP, CLK, RST, and I/O) between card and phone */ #define PINS_BUS_DEFAULT PIN_SC_SW_DEFAULT, PIN_IO_SW_DEFAULT /** Sniffer configuration **/ /* Connect VPP, CLK, and RST lines between card and phone using bus switch (low connects signals on bus switch) */ #define PIN_SC_SW_SNIFF {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} /* Connect I/O line between card and phone using bus switch (low connects signals on bus switch) */ #define PIN_IO_SW_SNIFF {PIO_PA19, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} /* Connect all lines (VPP, CLK, RST, and I/O) between card and phone */ #define PINS_BUS_SNIFF PIN_SC_SW_SNIFF, PIN_IO_SW_SNIFF /* Card RST reset signal input (use as input since the phone will drive it) */ #define PIN_SIM_RST_SNIFF {PIO_PA7, PIOA, ID_PIOA, PIO_INPUT, PIO_DEGLITCH | PIO_IT_EDGE} /* Pins used to sniff phone-card communication */ #define PINS_SIM_SNIFF PIN_SIM_IO, PIN_SIM_CLK, PIN_SIM_RST_SNIFF /* Disable power converter 4.5-6V to 3.3V (active high) */ #define PIN_SIM_PWEN_SNIFF {SIM_PWEN, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} /* Enable power switch to forward VCC_PHONE to VCC_SIM (active high) */ #define PIN_VCC_FWD_SNIFF {VCC_FWD, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} /* Use phone VCC to power card */ #define PINS_PWR_SNIFF PIN_SIM_PWEN_SNIFF, PIN_VCC_FWD_SNIFF /** CCID configuration */ /* Card RST reset signal input (active low; RST_SIM in schematic) */ #define PIN_ISO7816_RSTMC {PIO_PA7, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} /* ISO7816-communication related pins */ #define PINS_ISO7816 PIN_SIM_IO, PIN_SIM_CLK, PIN_ISO7816_RSTMC // SIM_PWEN_PIN, PIN_SIM_IO2, PIN_SIM_CLK2 /** External SPI flash interface **/ /* SPI MISO pin definition */ #define PIN_SPI_MISO {PIO_PA12A_MISO, PIOA, PIOA, PIO_PERIPH_A, PIO_PULLUP} /* SPI MOSI pin definition */ #define PIN_SPI_MOSI {PIO_PA13A_MOSI, PIOA, PIOA, PIO_PERIPH_A, PIO_DEFAULT} /* SPI SCK pin definition */ #define PIN_SPI_SCK {PIO_PA14A_SPCK, PIOA, PIOA, PIO_PERIPH_A, PIO_DEFAULT} /* SPI pins definition. Contains MISO, MOSI & SCK */ #define PINS_SPI PIN_SPI_MISO, PIN_SPI_MOSI, PIN_SPI_SCK /* SPI chip select 0 pin definition */ #define PIN_SPI_NPCS0 {PIO_PA11A_NPCS0, PIOA, PIOA, PIO_PERIPH_A, PIO_DEFAULT} /* SPI flash write protect pin (active low, pulled low) */ #define PIN_SPI_WP {PA15, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} #endif /** USB definitions */ /* OpenMoko SIMtrace 2 USB vendor ID */ #define BOARD_USB_VENDOR_ID USB_VENDOR_OPENMOKO /* OpenMoko SIMtrace 2 USB product ID (main application/runtime mode) */ #define BOARD_USB_PRODUCT_ID USB_PRODUCT_SIMTRACE2 /* OpenMoko SIMtrace 2 DFU USB product ID (DFU bootloader/DFU mode) */ #define BOARD_DFU_USB_PRODUCT_ID USB_PRODUCT_SIMTRACE2_DFU /* USB release number (bcdDevice, shown as 0.00) */ #define BOARD_USB_RELEASE 0x000 /* Indicate SIMtrace is bus power in USB attributes */ #define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_BUSPOWERED_NORWAKEUP /** Supported modes */ /* SIMtrace board supports sniffer mode */ #define HAVE_SNIFFER /* SIMtrace board supports CCID mode */ //#define HAVE_CCID /* SIMtrace board supports card emulation mode */ //#define HAVE_CARDEM /* SIMtrace board supports man-in-the-middle mode */ //#define HAVE_MITM