[8] | 1 | /*
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| 2 | ifd_towitoko.c
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| 3 | This module provides IFD handling functions.
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| 4 |
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| 5 | This file is part of the Unix driver for Towitoko smartcard readers
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| 6 | Copyright (C) 2000 2001 Carlos Prados <cprados@yahoo.com>
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| 7 |
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| 8 | This version is modified by doz21 to work in a special manner ;)
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| 9 |
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| 10 | This library is free software; you can redistribute it and/or
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| 11 | modify it under the terms of the GNU Lesser General Public
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| 12 | License as published by the Free Software Foundation; either
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| 13 | version 2 of the License, or (at your option) any later version.
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| 14 |
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| 15 | This library is distributed in the hope that it will be useful,
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| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 18 | Lesser General Public License for more details.
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| 19 |
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| 20 | You should have received a copy of the GNU Lesser General Public
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| 21 | License along with this library; if not, write to the Free Software
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| 22 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 23 | */
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| 24 |
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| 25 | #include "defines.h"
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| 26 | #include <stdio.h>
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| 27 | #include <string.h>
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| 28 | #include <stdlib.h>
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| 29 | #ifdef OS_HPUX
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| 30 | #include <sys/modem.h>
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| 31 | #endif
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| 32 | #include <termios.h>
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| 33 | #include <unistd.h>
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| 34 | #include <sys/stat.h>
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| 35 | #include <fcntl.h>
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| 36 | #ifdef HAVE_POLL
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| 37 | #include <sys/poll.h>
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| 38 | #else
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| 39 | #include <sys/signal.h>
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| 40 | #include <sys/types.h>
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| 41 | #include <sys/time.h>
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| 42 | #endif
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| 43 | #include <sys/ioctl.h>
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| 44 | #include <time.h>
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| 45 | #include "ifd_towitoko.h"
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| 46 | #include "io_serial.h"
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| 47 | #include "sci_global.h"
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| 48 | #include "sci_ioctl.h"
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| 49 |
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| 50 | /*
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| 51 | * Not exported constants
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| 52 | */
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| 53 |
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| 54 | #define IFD_TOWITOKO_TIMEOUT 1000
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| 55 | #define IFD_TOWITOKO_DELAY 0
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| 56 | #define IFD_TOWITOKO_BAUDRATE 9600
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| 57 | #define IFD_TOWITOKO_PS 15
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| 58 | #define IFD_TOWITOKO_MAX_TRANSMIT 255
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| 59 | //#define IFD_TOWITOKO_ATR_TIMEOUT 200
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| 60 | //#define IFD_TOWITOKO_ATR_TIMEOUT 400
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| 61 | #define IFD_TOWITOKO_ATR_TIMEOUT 800
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| 62 | #define IFD_TOWITOKO_ATR_MIN_LENGTH 1
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| 63 | #define IFD_TOWITOKO_CLOCK_RATE (625L * 9600L)
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| 64 | //#define IFD_TOWITOKO_CLOCK_RATE (372L * 9600L)
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| 65 |
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| 66 | #define HI(a) (((a) & 0xff00) >> 8)
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| 67 | #define LO(a) ((a) & 0x00ff)
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| 68 |
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| 69 | /*
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| 70 | * Not exported functions declaration
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| 71 | */
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| 72 |
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| 73 | static int IFD_Towitoko_GetReaderInfo (IFD * ifd);
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| 74 | static void IFD_Towitoko_Clear (IFD * ifd);
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| 75 |
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| 76 | #ifdef USE_GPIO
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| 77 |
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| 78 | int gpio_outen,gpio_out,gpio_in;
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| 79 | unsigned int pin,gpio;
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| 80 | int gpio_detect=0;
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| 81 |
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| 82 | static void set_gpio(int level)
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| 83 | {
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| 84 | read(gpio_outen, &gpio, sizeof(gpio));
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| 85 | gpio |= pin;
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| 86 | write(gpio_outen, &gpio, sizeof(gpio));
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| 87 |
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| 88 | read(gpio_out, &gpio, sizeof(gpio));
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| 89 | if (level>0)
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| 90 | gpio|=pin;
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| 91 | else
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| 92 | gpio&=~pin;
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| 93 | write(gpio_out, &gpio, sizeof(gpio));
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| 94 | }
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| 95 |
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| 96 | static void set_gpio1(int level)
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| 97 | {
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| 98 | read(gpio_outen, &gpio, sizeof(gpio));
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| 99 | gpio |= 2;
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| 100 | write(gpio_outen, &gpio, sizeof(gpio));
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| 101 |
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| 102 | read(gpio_out, &gpio, sizeof(gpio));
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| 103 | if (level>0)
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| 104 | gpio|=2;
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| 105 | else
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| 106 | gpio&=~2;
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| 107 | write(gpio_out, &gpio, sizeof(gpio));
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| 108 | }
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| 109 |
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| 110 | static void set_gpio_input(void)
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| 111 | {
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| 112 | read(gpio_outen, &gpio, sizeof(gpio));
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| 113 | gpio &= ~pin;
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| 114 | write(gpio_outen, &gpio, sizeof(gpio));
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| 115 | }
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| 116 |
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| 117 | static int get_gpio(void)
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| 118 | {
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| 119 | set_gpio_input();
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| 120 | read(gpio_in, &gpio, sizeof(gpio));
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| 121 | return ((int)((gpio&pin)?1:0));
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| 122 | }
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| 123 | #endif
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| 124 |
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| 125 | /*
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| 126 | * Exported functions definition
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| 127 | */
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| 128 |
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| 129 | IFD * IFD_Towitoko_New ()
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| 130 | {
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| 131 | IFD *ifd;
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| 132 |
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| 133 | ifd = (IFD *) malloc (sizeof (IFD));
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| 134 |
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| 135 | if (ifd != NULL)
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| 136 | IFD_Towitoko_Clear (ifd);
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| 137 |
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| 138 | return ifd;
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| 139 | }
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| 140 |
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| 141 | void IFD_Towitoko_Delete (IFD * ifd)
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| 142 | {
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| 143 | free (ifd);
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| 144 | }
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| 145 |
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| 146 | int IFD_Towitoko_Init (IFD * ifd, IO_Serial * io, BYTE slot)
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| 147 | {
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| 148 | IO_Serial_Properties props;
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| 149 | int ret;
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| 150 |
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| 151 | #ifdef USE_GPIO
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[21] | 152 | extern int oscam_card_detect;
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| 153 | if (oscam_card_detect>4)
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[8] | 154 | {
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[21] | 155 | gpio_detect=oscam_card_detect-3;
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[8] | 156 | pin = 1<<gpio_detect;
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| 157 | gpio_outen=open("/dev/gpio/outen",O_RDWR);
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| 158 | gpio_out=open("/dev/gpio/out",O_RDWR);
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| 159 | gpio_in=open("/dev/gpio/in",O_RDWR);
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| 160 | set_gpio_input();
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| 161 | }
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| 162 | #endif
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| 163 |
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| 164 | #ifdef DEBUG_IFD
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| 165 | printf ("IFD: Initialicing slot number %d, com=%d\n", slot, io->com);
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| 166 | #endif
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| 167 |
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| 168 | // if ((slot != IFD_TOWITOKO_SLOT_MULTICAM) && (slot != IFD_TOWITOKO_SLOT_A) && (slot != IFD_TOWITOKO_SLOT_B))
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| 169 | if (slot != IFD_TOWITOKO_SLOT_MULTICAM )
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| 170 | return IFD_TOWITOKO_PARAM_ERROR;
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| 171 |
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| 172 | if(io->com==RTYP_SCI)
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| 173 | {
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| 174 | ifd->io = io;
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| 175 | ifd->slot = slot;
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| 176 | ifd->type = IFD_TOWITOKO_MULTICAM;
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| 177 | return IFD_TOWITOKO_OK;
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| 178 | }
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| 179 |
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| 180 |
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| 181 | /* Default serial port settings */
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| 182 | props.input_bitrate = IFD_TOWITOKO_BAUDRATE;
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| 183 | props.output_bitrate = IFD_TOWITOKO_BAUDRATE;
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| 184 | props.bits = 8;
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| 185 | props.stopbits = 2;
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| 186 | props.parity = IO_SERIAL_PARITY_EVEN;
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| 187 | props.dtr = IO_SERIAL_HIGH;
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| 188 | // props.dtr = IO_SERIAL_LOW;
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| 189 | // props.rts = IO_SERIAL_HIGH;
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| 190 | props.rts = IO_SERIAL_LOW;
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| 191 |
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| 192 |
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| 193 | if (!IO_Serial_SetProperties (io, &props))
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| 194 | return IFD_TOWITOKO_IO_ERROR;
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| 195 |
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| 196 | /* Default ifd settings */
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| 197 |
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| 198 | ifd->io = io;
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| 199 | ifd->slot = slot;
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| 200 | ifd->type = IFD_TOWITOKO_MULTICAM;
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| 201 |
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| 202 | ret = IFD_Towitoko_SetBaudrate (ifd, IFD_TOWITOKO_BAUDRATE);
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| 203 |
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| 204 | if (ret != IFD_TOWITOKO_OK)
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| 205 | {
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| 206 | IFD_Towitoko_Clear (ifd);
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| 207 | return ret;
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| 208 | }
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| 209 |
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| 210 | ret = IFD_Towitoko_SetParity (ifd, IFD_TOWITOKO_PARITY_EVEN);
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| 211 |
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| 212 | if (ret != IFD_TOWITOKO_OK)
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| 213 | {
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| 214 | IFD_Towitoko_Clear (ifd);
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| 215 | return ret;
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| 216 | }
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| 217 |
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| 218 | ret = IFD_Towitoko_GetReaderInfo (ifd);
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| 219 |
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| 220 | if (ret != IFD_TOWITOKO_OK)
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| 221 | {
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| 222 | IFD_Towitoko_Clear (ifd);
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| 223 | }
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| 224 | else
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| 225 | {
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| 226 | IO_Serial_Flush(ifd->io);
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| 227 | }
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| 228 |
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| 229 | return ret;
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| 230 | }
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| 231 |
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| 232 | int IFD_Towitoko_Close (IFD * ifd)
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| 233 | {
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| 234 | int ret;
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| 235 |
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| 236 | #ifdef USE_GPIO
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| 237 | if(gpio_detect)
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| 238 | {
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| 239 | close(gpio_outen);
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| 240 | close(gpio_out);
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| 241 | close(gpio_in);
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| 242 | }
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| 243 | #endif
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| 244 |
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| 245 | #ifdef DEBUG_IFD
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| 246 | printf ("IFD: Closing slot number %d\n", ifd->slot);
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| 247 | #endif
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| 248 |
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| 249 | ret = IFD_Towitoko_SetLED (ifd, IFD_TOWITOKO_LED_OFF);
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| 250 | if (ret != IFD_TOWITOKO_OK)
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| 251 | return ret;
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| 252 |
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| 253 | IFD_Towitoko_Clear (ifd);
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| 254 |
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| 255 |
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| 256 | return IFD_TOWITOKO_OK;
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| 257 | }
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| 258 |
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| 259 | int IFD_Towitoko_SetBaudrate (IFD * ifd, unsigned long baudrate)
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| 260 | {
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| 261 | IO_Serial_Properties props;
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| 262 |
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| 263 | if(ifd->io->com==RTYP_SCI)
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| 264 | {
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| 265 | return IFD_TOWITOKO_OK;
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| 266 | }
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| 267 |
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| 268 | if (IFD_Towitoko_GetMaxBaudrate (ifd) < baudrate)
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| 269 | {
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| 270 | #ifdef DEBUG_IFD
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| 271 | printf ("IFD: Tried to set unsupported baudrate: %lu", baudrate);
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| 272 | #endif
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| 273 | return IFD_TOWITOKO_PARAM_ERROR;
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| 274 | }
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| 275 |
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| 276 | #ifdef DEBUG_IFD
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| 277 | printf ("IFD: Setting baudrate to %lu\n", baudrate);
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| 278 | #endif
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| 279 |
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| 280 | /* Get current settings */
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| 281 | if (!IO_Serial_GetProperties (ifd->io, &props))
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| 282 | return IFD_TOWITOKO_IO_ERROR;
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| 283 |
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| 284 | if (props.output_bitrate == baudrate)
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| 285 | return IFD_TOWITOKO_OK;
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| 286 |
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| 287 |
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| 288 | /* Set serial device bitrate */
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| 289 | props.output_bitrate = baudrate;
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| 290 | props.input_bitrate = baudrate;
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| 291 |
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| 292 | if (!IO_Serial_SetProperties (ifd->io, &props))
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| 293 | return IFD_TOWITOKO_IO_ERROR;
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| 294 |
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| 295 | return IFD_TOWITOKO_OK;
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| 296 | }
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| 297 |
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| 298 | int IFD_Towitoko_GetBaudrate (IFD * ifd, unsigned long *baudrate)
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| 299 | {
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| 300 | IO_Serial_Properties props;
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| 301 |
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| 302 | if(ifd->io->com==RTYP_SCI)
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| 303 | {
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| 304 | return IFD_TOWITOKO_OK;
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| 305 | }
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| 306 |
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| 307 | /* Get current settings */
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| 308 | if (!IO_Serial_GetProperties (ifd->io, &props))
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| 309 | return IFD_TOWITOKO_IO_ERROR;
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| 310 |
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| 311 | (*baudrate) = props.output_bitrate;
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| 312 |
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| 313 | return IFD_TOWITOKO_OK;
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| 314 | }
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| 315 |
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| 316 | extern int IFD_Towitoko_SetParity (IFD * ifd, BYTE parity)
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| 317 | {
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| 318 | IO_Serial_Properties props;
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| 319 |
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| 320 | if(ifd->io->com==RTYP_SCI)
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| 321 | {
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| 322 | return IFD_TOWITOKO_OK;
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| 323 | }
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| 324 |
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| 325 | #ifdef DEBUG_IFD
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| 326 | printf ("IFD: Parity = %s\n",
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| 327 | parity == IFD_TOWITOKO_PARITY_ODD ? "Odd" :
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| 328 | parity == IFD_TOWITOKO_PARITY_EVEN ? "Even" : "Invalid");
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| 329 | #endif
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| 330 |
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| 331 | if ((parity != IFD_TOWITOKO_PARITY_EVEN) && (parity != IFD_TOWITOKO_PARITY_ODD) && (parity != IFD_TOWITOKO_PARITY_NONE))
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| 332 | return IFD_TOWITOKO_PARAM_ERROR;
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| 333 |
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| 334 | /* Get current settings */
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| 335 | if (!IO_Serial_GetProperties (ifd->io, &props))
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| 336 | return IFD_TOWITOKO_IO_ERROR;
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| 337 |
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| 338 | if (props.parity !=parity)
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| 339 | {
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| 340 | props.parity = parity;
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| 341 |
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| 342 | if (!IO_Serial_SetProperties (ifd->io, &props))
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| 343 | return IFD_TOWITOKO_IO_ERROR;
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| 344 | }
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| 345 |
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| 346 | return IFD_TOWITOKO_OK;
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| 347 | }
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| 348 |
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| 349 | int IFD_Towitoko_SetLED (IFD * ifd, BYTE color)
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| 350 | {
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| 351 | return IFD_TOWITOKO_OK;
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| 352 | }
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| 353 |
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| 354 | int IFD_Towitoko_GetStatus (IFD * ifd, BYTE * result)
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| 355 | {
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| 356 | BYTE status[2];
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| 357 | unsigned int modembits=0;
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| 358 | int in;
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| 359 |
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| 360 | // printf("\n%08X\n", (int)ifd->io);
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| 361 |
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| 362 | // status : 0 -start, 1 - card, 2- no card
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| 363 |
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| 364 | #ifdef SCI_DEV
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| 365 | if(ifd->io->com==RTYP_SCI)
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| 366 | {
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| 367 | if(ioctl(ifd->io->fd, IOCTL_GET_IS_CARD_PRESENT, &in)<0)
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| 368 | return IFD_TOWITOKO_IO_ERROR;
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| 369 | }
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| 370 | else
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| 371 | #endif
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| 372 | #if defined(TUXBOX) && defined(PPC)
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| 373 | if ((ifd->io->com==RTYP_DB2COM1) || (ifd->io->com==RTYP_DB2COM2))
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| 374 | {
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| 375 | ushort msr=1;
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| 376 | extern int fdmc;
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| 377 | IO_Serial_Ioctl_Lock(ifd->io, 1);
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| 378 | ioctl(fdmc, GET_PCDAT, &msr);
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| 379 | if (ifd->io->com==RTYP_DB2COM2)
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| 380 | in=(!(msr & 1));
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| 381 | else
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| 382 | in=((msr & 0x0f00) == 0x0f00);
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| 383 | IO_Serial_Ioctl_Lock(ifd->io, 0);
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| 384 | }
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| 385 | else
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| 386 | #endif
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| 387 | #ifdef USE_GPIO
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| 388 | if (gpio_detect)
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| 389 | in=get_gpio();
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| 390 | else
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| 391 | #endif
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| 392 | {
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[21] | 393 | extern int oscam_card_detect;
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[8] | 394 | if (ioctl(ifd->io->fd, TIOCMGET,&modembits)<0)
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| 395 | return IFD_TOWITOKO_IO_ERROR;
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[21] | 396 | switch(oscam_card_detect&0x7f)
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[8] | 397 | {
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| 398 | case 0: in=(modembits & TIOCM_CAR); break;
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| 399 | case 1: in=(modembits & TIOCM_DSR); break;
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| 400 | case 2: in=(modembits & TIOCM_CTS); break;
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| 401 | case 3: in=(modembits & TIOCM_RNG); break;
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| 402 | default: in=0; // dummy
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| 403 | }
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[21] | 404 | if (!(oscam_card_detect&0x80))
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[8] | 405 | in=!in;
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| 406 | }
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| 407 |
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| 408 | if (in)
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| 409 | {
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| 410 | if(ifd->status == 0)
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| 411 | {
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| 412 | status[0] = IFD_TOWITOKO_CARD_CHANGE;
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| 413 | ifd->status = 1;
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| 414 | #ifdef USE_GPIO
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| 415 | if (gpio_detect) set_gpio1(0);
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| 416 | #endif
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| 417 | }
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| 418 | else if(ifd->status == 1)
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| 419 | {
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| 420 | status[0] = IFD_TOWITOKO_CARD_NOCHANGE;
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| 421 | }
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| 422 | else
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| 423 | {
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| 424 | status[0] = IFD_TOWITOKO_CARD_CHANGE;
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| 425 | ifd->status = 1;
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| 426 | #ifdef USE_GPIO
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| 427 | if (gpio_detect) set_gpio1(0);
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| 428 | #endif
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| 429 | }
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| 430 | }
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| 431 | else
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| 432 | {
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| 433 | if(ifd->status == 0)
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| 434 | {
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| 435 | status[0] = IFD_TOWITOKO_NOCARD_CHANGE;
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| 436 | ifd->status = 2;
|
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| 437 | #ifdef USE_GPIO
|
---|
| 438 | if (gpio_detect) set_gpio1(1);
|
---|
| 439 | #endif
|
---|
| 440 | }
|
---|
| 441 | else if(ifd->status == 1)
|
---|
| 442 | {
|
---|
| 443 | status[0] = IFD_TOWITOKO_NOCARD_CHANGE;
|
---|
| 444 | ifd->status = 2;
|
---|
| 445 | #ifdef USE_GPIO
|
---|
| 446 | if (gpio_detect) set_gpio1(1);
|
---|
| 447 | #endif
|
---|
| 448 | }
|
---|
| 449 | else
|
---|
| 450 | {
|
---|
| 451 | status[0] = IFD_TOWITOKO_NOCARD_NOCHANGE;
|
---|
| 452 | }
|
---|
| 453 | }
|
---|
| 454 |
|
---|
| 455 |
|
---|
| 456 | (*result) = status[0];
|
---|
| 457 |
|
---|
| 458 | #ifdef DEBUG_IFD
|
---|
| 459 | printf ("IFD: com%d Status = %s / %s\n", ifd->io->com, IFD_TOWITOKO_CARD(status[0])? "card": "no card", IFD_TOWITOKO_CHANGE(status[0])? "change": "no change");
|
---|
| 460 | #endif
|
---|
| 461 |
|
---|
| 462 | return IFD_TOWITOKO_OK;
|
---|
| 463 | }
|
---|
| 464 |
|
---|
| 465 | int IFD_Towitoko_ActivateICC (IFD * ifd)
|
---|
| 466 | {
|
---|
| 467 | #ifdef DEBUG_IFD
|
---|
| 468 | printf ("IFD: Activating card\n");
|
---|
| 469 | #endif
|
---|
| 470 | #ifdef SCI_DEV
|
---|
| 471 | if(ifd->io->com==RTYP_SCI)
|
---|
| 472 | {
|
---|
| 473 | int in;
|
---|
| 474 |
|
---|
| 475 | #if defined(TUXBOX) && defined(MIPSEL)
|
---|
| 476 | if(ioctl(ifd->io->fd, IOCTL_GET_IS_CARD_PRESENT, &in)<0)
|
---|
| 477 | #else
|
---|
| 478 | if(ioctl(ifd->io->fd, IOCTL_GET_IS_CARD_ACTIVATED, &in)<0)
|
---|
| 479 | #endif
|
---|
| 480 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 481 |
|
---|
| 482 | if(in)
|
---|
| 483 | {
|
---|
| 484 | struct timespec req_ts;
|
---|
| 485 | req_ts.tv_sec = 0;
|
---|
| 486 | req_ts.tv_nsec = 50000000;
|
---|
| 487 | nanosleep (&req_ts, NULL);
|
---|
| 488 | return IFD_TOWITOKO_OK;
|
---|
| 489 | }
|
---|
| 490 | else
|
---|
| 491 | {
|
---|
| 492 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 493 | }
|
---|
| 494 | }
|
---|
| 495 | else
|
---|
| 496 | #endif
|
---|
| 497 | {
|
---|
| 498 | return IFD_TOWITOKO_OK;
|
---|
| 499 | }
|
---|
| 500 | }
|
---|
| 501 |
|
---|
| 502 | int IFD_Towitoko_DeactivateICC (IFD * ifd)
|
---|
| 503 | {
|
---|
| 504 | #ifdef DEBUG_IFD
|
---|
| 505 | printf ("IFD: Deactivating card\n");
|
---|
| 506 | #endif
|
---|
| 507 |
|
---|
| 508 | #ifdef SCI_DEV
|
---|
| 509 | if(ifd->io->com==RTYP_SCI)
|
---|
| 510 | {
|
---|
| 511 | int in;
|
---|
| 512 |
|
---|
| 513 | #if defined(TUXBOX) && defined(MIPSEL)
|
---|
| 514 | if(ioctl(ifd->io->fd, IOCTL_GET_IS_CARD_PRESENT, &in)<0)
|
---|
| 515 | #else
|
---|
| 516 | if(ioctl(ifd->io->fd, IOCTL_GET_IS_CARD_ACTIVATED, &in)<0)
|
---|
| 517 | #endif
|
---|
| 518 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 519 |
|
---|
| 520 | if(in)
|
---|
| 521 | {
|
---|
| 522 | if(ioctl(ifd->io->fd, IOCTL_SET_DEACTIVATE)<0)
|
---|
| 523 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 524 | }
|
---|
| 525 |
|
---|
| 526 |
|
---|
| 527 | }
|
---|
| 528 | #endif
|
---|
| 529 |
|
---|
| 530 | return IFD_TOWITOKO_OK;
|
---|
| 531 | }
|
---|
| 532 |
|
---|
| 533 | //extern void print_hex_data(unsigned char *data, int len);
|
---|
| 534 |
|
---|
| 535 | int IFD_Towitoko_ResetAsyncICC (IFD * ifd, ATR ** atr)
|
---|
| 536 | {
|
---|
| 537 |
|
---|
| 538 | #ifdef DEBUG_IFD
|
---|
| 539 | printf ("IFD: Resetting card:\n");
|
---|
| 540 | #endif
|
---|
| 541 |
|
---|
| 542 | #ifdef SCI_DEV
|
---|
| 543 | if(ifd->io->com==RTYP_SCI)
|
---|
| 544 | {
|
---|
| 545 | unsigned char buf[SCI_MAX_ATR_SIZE];
|
---|
| 546 | int n = 0;
|
---|
| 547 | SCI_PARAMETERS params;
|
---|
| 548 | static char irdeto[] = "IRDETO";
|
---|
| 549 |
|
---|
| 550 | (*atr) = NULL;
|
---|
| 551 |
|
---|
| 552 | if(ioctl(ifd->io->fd, IOCTL_SET_RESET)<0)
|
---|
| 553 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 554 |
|
---|
| 555 | if(ioctl(ifd->io->fd, IOCTL_SET_ATR_READY)<0)
|
---|
| 556 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 557 | while(n<SCI_MAX_ATR_SIZE && IO_Serial_Read(ifd->io, IFD_TOWITOKO_ATR_TIMEOUT, 1, buf+n))
|
---|
| 558 | {
|
---|
| 559 | n++;
|
---|
| 560 | }
|
---|
| 561 |
|
---|
| 562 | if(n==0)
|
---|
| 563 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 564 |
|
---|
| 565 | if(ioctl(ifd->io->fd, IOCTL_GET_PARAMETERS, ¶ms)<0)
|
---|
| 566 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 567 | /*
|
---|
| 568 | printf("T=%d\n", (int)params.T);
|
---|
| 569 | printf("f=%d\n", (int)params.f);
|
---|
| 570 | printf("ETU=%d\n", (int)params.ETU);
|
---|
| 571 | printf("WWT=%d\n", (int)params.WWT);
|
---|
| 572 | printf("CWT=%d\n", (int)params.CWT);
|
---|
| 573 | printf("BWT=%d\n", (int)params.BWT);
|
---|
| 574 | printf("EGT=%d\n", (int)params.EGT);
|
---|
| 575 | printf("clock=%d\n", (int)params.clock_stop_polarity);
|
---|
| 576 | printf("check=%d\n", (int)params.check);
|
---|
| 577 | printf("P=%d\n", (int)params.P);
|
---|
| 578 | printf("I=%d\n", (int)params.I);
|
---|
| 579 | printf("U=%d\n", (int)params.U);
|
---|
| 580 | */
|
---|
| 581 |
|
---|
| 582 | // print_hex_data(buf, n);
|
---|
| 583 | if(n>9 && !memcmp(buf+4, irdeto, 6))
|
---|
| 584 | {
|
---|
| 585 | params.T = 14;
|
---|
| 586 | params.WWT = 1500;
|
---|
| 587 | params.EGT = 5;
|
---|
| 588 | buf[0]=0x3B;
|
---|
| 589 | }
|
---|
| 590 | /*
|
---|
| 591 | if(params.ETU>600 && (buf[0]!=0x3B || buf[0]!=0x3F))
|
---|
| 592 | {
|
---|
| 593 | params.T = 14;
|
---|
| 594 | params.WWT = 1500;
|
---|
| 595 | params.EGT = 5;
|
---|
| 596 | buf[0]=0x3B;
|
---|
| 597 | }
|
---|
| 598 | */
|
---|
| 599 | (*atr) = ATR_New ();
|
---|
| 600 | if(ATR_InitFromArray ((*atr), buf, n) == ATR_OK)
|
---|
| 601 | {
|
---|
| 602 | struct timespec req_ts;
|
---|
| 603 | double a;
|
---|
| 604 |
|
---|
| 605 | ATR_GetParameter(*atr, ATR_PARAMETER_P, &a);
|
---|
| 606 | // printf("atr P=%f\n", a);
|
---|
| 607 | params.P = (unsigned char)a;
|
---|
| 608 | ATR_GetParameter(*atr, ATR_PARAMETER_I, &a);
|
---|
| 609 | // printf("atr I=%f\n", a);
|
---|
| 610 | params.I = (unsigned char)a;
|
---|
| 611 |
|
---|
| 612 |
|
---|
| 613 | if(ioctl(ifd->io->fd, IOCTL_SET_PARAMETERS, ¶ms)!=0)
|
---|
| 614 | {
|
---|
| 615 | ATR_Delete (*atr);
|
---|
| 616 | (*atr) = NULL;
|
---|
| 617 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 618 | }
|
---|
| 619 |
|
---|
| 620 |
|
---|
| 621 | /*
|
---|
| 622 | ioctl(ifd->io->fd, IOCTL_GET_PARAMETERS, ¶ms);
|
---|
| 623 |
|
---|
| 624 | printf("T=%d\n", (int)params.T);
|
---|
| 625 | printf("f=%d\n", (int)params.f);
|
---|
| 626 | printf("ETU=%d\n", (int)params.ETU);
|
---|
| 627 | printf("WWT=%d\n", (int)params.WWT);
|
---|
| 628 | printf("CWT=%d\n", (int)params.CWT);
|
---|
| 629 | printf("BWT=%d\n", (int)params.BWT);
|
---|
| 630 | printf("EGT=%d\n", (int)params.EGT);
|
---|
| 631 | printf("clock=%d\n", (int)params.clock_stop_polarity);
|
---|
| 632 | printf("check=%d\n", (int)params.check);
|
---|
| 633 | printf("P=%d\n", (int)params.P);
|
---|
| 634 | printf("I=%d\n", (int)params.I);
|
---|
| 635 | printf("U=%d\n", (int)params.U);*/
|
---|
| 636 |
|
---|
| 637 |
|
---|
| 638 |
|
---|
| 639 | req_ts.tv_sec = 0;
|
---|
| 640 | req_ts.tv_nsec = 50000000;
|
---|
| 641 | nanosleep (&req_ts, NULL);
|
---|
| 642 | return IFD_TOWITOKO_OK;
|
---|
| 643 | }
|
---|
| 644 | else
|
---|
| 645 | {
|
---|
| 646 | ATR_Delete (*atr);
|
---|
| 647 | (*atr) = NULL;
|
---|
| 648 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 649 | }
|
---|
| 650 | }
|
---|
| 651 | else
|
---|
| 652 | #endif
|
---|
| 653 | {
|
---|
| 654 | int ret;
|
---|
| 655 | int parity;
|
---|
| 656 | int i;
|
---|
| 657 | int par[3] = {IFD_TOWITOKO_PARITY_EVEN, IFD_TOWITOKO_PARITY_ODD, IFD_TOWITOKO_PARITY_NONE};
|
---|
| 658 | #ifdef HAVE_NANOSLEEP
|
---|
| 659 | struct timespec req_ts;
|
---|
| 660 | req_ts.tv_sec = 0;
|
---|
| 661 | req_ts.tv_nsec = 50000000;
|
---|
| 662 | #endif
|
---|
| 663 |
|
---|
| 664 | for(i=0; i<3; i++)
|
---|
| 665 | {
|
---|
| 666 | parity = par[i];
|
---|
| 667 | IO_Serial_Flush(ifd->io);
|
---|
| 668 |
|
---|
| 669 | ret = IFD_Towitoko_SetParity (ifd, parity);
|
---|
| 670 | if (ret != IFD_TOWITOKO_OK)
|
---|
| 671 | return ret;
|
---|
| 672 |
|
---|
| 673 | ret = IFD_TOWITOKO_IO_ERROR;
|
---|
| 674 |
|
---|
| 675 | IO_Serial_Ioctl_Lock(ifd->io, 1);
|
---|
| 676 | #ifdef USE_GPIO
|
---|
| 677 | if (gpio_detect)
|
---|
| 678 | {
|
---|
| 679 | set_gpio(0);
|
---|
| 680 | set_gpio1(0);
|
---|
| 681 | }
|
---|
| 682 | else
|
---|
| 683 | #endif
|
---|
| 684 | IO_Serial_RTS_Set(ifd->io);
|
---|
| 685 |
|
---|
| 686 | #ifdef HAVE_NANOSLEEP
|
---|
| 687 | nanosleep (&req_ts, NULL);
|
---|
| 688 | #else
|
---|
| 689 | usleep (50000L);
|
---|
| 690 | #endif
|
---|
| 691 | #ifdef USE_GPIO
|
---|
| 692 | if (gpio_detect)
|
---|
| 693 | {
|
---|
| 694 | set_gpio_input();
|
---|
| 695 | set_gpio1(1);
|
---|
| 696 | }
|
---|
| 697 | else
|
---|
| 698 | #endif
|
---|
| 699 | IO_Serial_RTS_Clr(ifd->io);
|
---|
| 700 |
|
---|
| 701 | IO_Serial_Ioctl_Lock(ifd->io, 0);
|
---|
| 702 |
|
---|
| 703 | (*atr) = ATR_New ();
|
---|
| 704 |
|
---|
| 705 | if(ATR_InitFromStream ((*atr), ifd->io, IFD_TOWITOKO_ATR_TIMEOUT) == ATR_OK)
|
---|
| 706 | ret = IFD_TOWITOKO_OK;
|
---|
| 707 |
|
---|
| 708 | /* Succesfully retrive ATR */
|
---|
| 709 | if (ret == IFD_TOWITOKO_OK)
|
---|
| 710 | {
|
---|
| 711 | break;
|
---|
| 712 | }
|
---|
| 713 | else
|
---|
| 714 | {
|
---|
| 715 | ATR_Delete (*atr);
|
---|
| 716 | (*atr) = NULL;
|
---|
| 717 | #ifdef USE_GPIO
|
---|
| 718 | if (gpio_detect) set_gpio1(0);
|
---|
| 719 | #endif
|
---|
| 720 | }
|
---|
| 721 | }
|
---|
| 722 |
|
---|
| 723 | IO_Serial_Flush(ifd->io);
|
---|
| 724 | #ifndef NO_PAR_SWITCH
|
---|
| 725 | IFD_Towitoko_SetParity (ifd, IFD_TOWITOKO_PARITY_NONE);
|
---|
| 726 | #endif
|
---|
| 727 | return ret;
|
---|
| 728 | }
|
---|
| 729 | }
|
---|
| 730 |
|
---|
| 731 | int IFD_Towitoko_Transmit (IFD * ifd, IFD_Timings * timings, unsigned size, BYTE * buffer)
|
---|
| 732 | {
|
---|
| 733 | unsigned block_delay, char_delay, sent=0, to_send = 0;
|
---|
| 734 |
|
---|
| 735 | #ifdef DEBUG_IFD
|
---|
| 736 | printf ("IFD: Transmit: ");
|
---|
| 737 | for (sent = 0; sent < size; sent++)
|
---|
| 738 | printf ("%X ", buffer[sent]);
|
---|
| 739 | printf ("\n");
|
---|
| 740 | #endif
|
---|
| 741 |
|
---|
| 742 |
|
---|
| 743 | /* Calculate delays */
|
---|
| 744 | char_delay = IFD_TOWITOKO_DELAY + timings->char_delay;
|
---|
| 745 | block_delay = IFD_TOWITOKO_DELAY + timings->block_delay;
|
---|
| 746 |
|
---|
| 747 | #ifdef USE_GPIO
|
---|
| 748 | if (gpio_detect) set_gpio1(0);
|
---|
| 749 | #endif
|
---|
| 750 | for (sent = 0; sent < size; sent = sent + to_send)
|
---|
| 751 | {
|
---|
| 752 | /* Calculate number of bytes to send */
|
---|
| 753 | to_send = MIN(size, IFD_TOWITOKO_MAX_TRANSMIT);
|
---|
| 754 |
|
---|
| 755 | /* Send data */
|
---|
| 756 | if ((sent == 0) && (block_delay != char_delay))
|
---|
| 757 | {
|
---|
| 758 | if (!IO_Serial_Write (ifd->io, block_delay, 1, buffer))
|
---|
| 759 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 760 |
|
---|
| 761 | if (!IO_Serial_Write (ifd->io, char_delay, to_send-1, buffer+1))
|
---|
| 762 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 763 | }
|
---|
| 764 | else
|
---|
| 765 | {
|
---|
| 766 | if (!IO_Serial_Write (ifd->io, char_delay, to_send, buffer+sent))
|
---|
| 767 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 768 | }
|
---|
| 769 | }
|
---|
| 770 | #ifdef USE_GPIO
|
---|
| 771 | if (gpio_detect) set_gpio1(1);
|
---|
| 772 | #endif
|
---|
| 773 | return IFD_TOWITOKO_OK;
|
---|
| 774 | }
|
---|
| 775 |
|
---|
| 776 | int IFD_Towitoko_Receive (IFD * ifd, IFD_Timings * timings, unsigned size, BYTE * buffer)
|
---|
| 777 | {
|
---|
| 778 | unsigned char_timeout, block_timeout;
|
---|
| 779 | #ifdef DEBUG_IFD
|
---|
| 780 | int i;
|
---|
| 781 | #endif
|
---|
| 782 |
|
---|
| 783 | /* Calculate timeouts */
|
---|
| 784 | char_timeout = IFD_TOWITOKO_TIMEOUT + timings->char_timeout;
|
---|
| 785 | block_timeout = IFD_TOWITOKO_TIMEOUT + timings->block_timeout;
|
---|
| 786 | #ifdef USE_GPIO
|
---|
| 787 | if (gpio_detect) set_gpio1(0);
|
---|
| 788 | #endif
|
---|
| 789 | if (block_timeout != char_timeout)
|
---|
| 790 | {
|
---|
| 791 | /* Read first byte using block timeout */
|
---|
| 792 | if (!IO_Serial_Read (ifd->io, block_timeout, 1, buffer))
|
---|
| 793 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 794 |
|
---|
| 795 | if (size > 1)
|
---|
| 796 | {
|
---|
| 797 | /* Read remaining data bytes using char timeout */
|
---|
| 798 | if (!IO_Serial_Read (ifd->io, char_timeout, size - 1, buffer + 1))
|
---|
| 799 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 800 | }
|
---|
| 801 | }
|
---|
| 802 | else
|
---|
| 803 | {
|
---|
| 804 | /* Read all data bytes with the same timeout */
|
---|
| 805 | if (!IO_Serial_Read (ifd->io, char_timeout, size, buffer))
|
---|
| 806 | return IFD_TOWITOKO_IO_ERROR;
|
---|
| 807 | }
|
---|
| 808 | #ifdef USE_GPIO
|
---|
| 809 | if (gpio_detect) set_gpio1(1);
|
---|
| 810 | #endif
|
---|
| 811 |
|
---|
| 812 | #ifdef DEBUG_IFD
|
---|
| 813 | printf ("IFD: Receive: ");
|
---|
| 814 | for (i = 0; i < size; i++)
|
---|
| 815 | printf ("%X ", buffer[i]);
|
---|
| 816 | printf ("\n");
|
---|
| 817 | #endif
|
---|
| 818 |
|
---|
| 819 | return IFD_TOWITOKO_OK;
|
---|
| 820 | }
|
---|
| 821 |
|
---|
| 822 |
|
---|
| 823 | BYTE IFD_Towitoko_GetType (IFD * ifd)
|
---|
| 824 | {
|
---|
| 825 | return ifd->type;
|
---|
| 826 | }
|
---|
| 827 |
|
---|
| 828 | void IFD_Towitoko_GetDescription (IFD * ifd, BYTE * desc, unsigned length)
|
---|
| 829 | {
|
---|
| 830 | char buffer[3];
|
---|
| 831 |
|
---|
| 832 | if (ifd->type == IFD_TOWITOKO_CHIPDRIVE_EXT_II)
|
---|
| 833 | memcpy (desc,"CE2",MIN(length,3));
|
---|
| 834 |
|
---|
| 835 | else if (ifd->type == IFD_TOWITOKO_CHIPDRIVE_EXT_I)
|
---|
| 836 | memcpy (desc,"CE1",MIN(length,3));
|
---|
| 837 |
|
---|
| 838 | else if (ifd->type == IFD_TOWITOKO_CHIPDRIVE_INT)
|
---|
| 839 | memcpy (desc,"CDI",MIN(length,3));
|
---|
| 840 |
|
---|
| 841 | else if (ifd->type == IFD_TOWITOKO_CHIPDRIVE_MICRO)
|
---|
| 842 | memcpy (desc,"CDM",MIN(length,3));
|
---|
| 843 |
|
---|
| 844 | else if (ifd->type == IFD_TOWITOKO_KARTENZWERG_II)
|
---|
| 845 | memcpy (desc,"KZ2",MIN(length,3));
|
---|
| 846 |
|
---|
| 847 | else if (ifd->type == IFD_TOWITOKO_KARTENZWERG)
|
---|
| 848 | memcpy (desc,"KZ1",MIN(length,3));
|
---|
| 849 |
|
---|
| 850 | else if (ifd->type == IFD_TOWITOKO_MULTICAM)
|
---|
| 851 | memcpy (desc,"MCM",MIN(length,3));
|
---|
| 852 |
|
---|
| 853 | else
|
---|
| 854 | memcpy (desc,"UNK",MIN(length,3));
|
---|
| 855 |
|
---|
| 856 | snprintf (buffer, 3, "%02X", ifd->firmware);
|
---|
| 857 |
|
---|
| 858 | if (length > 3)
|
---|
| 859 | memcpy (desc+3, buffer, MIN(length-3,2));
|
---|
| 860 | }
|
---|
| 861 |
|
---|
| 862 | BYTE
|
---|
| 863 | IFD_Towitoko_GetFirmware (IFD * ifd)
|
---|
| 864 | {
|
---|
| 865 | return ifd->firmware;
|
---|
| 866 | }
|
---|
| 867 |
|
---|
| 868 | BYTE
|
---|
| 869 | IFD_Towitoko_GetSlot (IFD * ifd)
|
---|
| 870 | {
|
---|
| 871 | return ifd->slot;
|
---|
| 872 | }
|
---|
| 873 |
|
---|
| 874 | unsigned
|
---|
| 875 | IFD_Towitoko_GetNumSlots (IFD * ifd)
|
---|
| 876 | {
|
---|
| 877 | return 1;
|
---|
| 878 | }
|
---|
| 879 |
|
---|
| 880 | unsigned long
|
---|
| 881 | IFD_Towitoko_GetClockRate (IFD * ifd)
|
---|
| 882 | {
|
---|
| 883 | return IFD_TOWITOKO_CLOCK_RATE;
|
---|
| 884 | }
|
---|
| 885 |
|
---|
| 886 | unsigned long
|
---|
| 887 | IFD_Towitoko_GetMaxBaudrate (IFD * ifd)
|
---|
| 888 | {
|
---|
| 889 | return 115200L;
|
---|
| 890 | }
|
---|
| 891 |
|
---|
| 892 | /*
|
---|
| 893 | * Not exported funcions definition
|
---|
| 894 | */
|
---|
| 895 |
|
---|
| 896 |
|
---|
| 897 | static int IFD_Towitoko_GetReaderInfo (IFD * ifd)
|
---|
| 898 | {
|
---|
| 899 | BYTE status[3];
|
---|
| 900 |
|
---|
| 901 | status[0] = IFD_TOWITOKO_MULTICAM;
|
---|
| 902 | status[1] = 0x00;
|
---|
| 903 |
|
---|
| 904 | ifd->type = status[0];
|
---|
| 905 | ifd->firmware = status[1];
|
---|
| 906 |
|
---|
| 907 | #ifdef DEBUG_IFD
|
---|
| 908 | printf ("IFD: Reader type = %s\n",
|
---|
| 909 | status[0] == IFD_TOWITOKO_CHIPDRIVE_EXT_II ? "Chipdrive Extern II" :
|
---|
| 910 | status[0] == IFD_TOWITOKO_CHIPDRIVE_EXT_I ? "Chipdrive Extern I" :
|
---|
| 911 | status[0] == IFD_TOWITOKO_CHIPDRIVE_INT ? "Chipdrive Intern" :
|
---|
| 912 | status[0] == IFD_TOWITOKO_CHIPDRIVE_MICRO ? "Chipdrive Micro" :
|
---|
| 913 | status[0] == IFD_TOWITOKO_KARTENZWERG_II ? "Kartenzwerg II" :
|
---|
| 914 | status[0] == IFD_TOWITOKO_MULTICAM ? "Multicam" :
|
---|
| 915 | status[0] == IFD_TOWITOKO_KARTENZWERG ? "Kartenzwerg" : "Unknown");
|
---|
| 916 | #endif
|
---|
| 917 |
|
---|
| 918 | return IFD_TOWITOKO_OK;
|
---|
| 919 | }
|
---|
| 920 |
|
---|
| 921 |
|
---|
| 922 | static void IFD_Towitoko_Clear (IFD * ifd)
|
---|
| 923 | {
|
---|
| 924 | ifd->io = NULL;
|
---|
| 925 | ifd->slot = 0x00;
|
---|
| 926 | ifd->type = 0x00;
|
---|
| 927 | ifd->firmware = 0x00;
|
---|
| 928 | ifd->status = 0;
|
---|
| 929 | }
|
---|