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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152 | extern int oscam_card_detect;
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153 | if (oscam_card_detect>4)
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154 | {
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155 | gpio_detect=oscam_card_detect-3;
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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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393 | extern int oscam_card_detect;
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394 | if (ioctl(ifd->io->fd, TIOCMGET,&modembits)<0)
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395 | return IFD_TOWITOKO_IO_ERROR;
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396 | switch(oscam_card_detect&0x7f)
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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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404 | if (!(oscam_card_detect&0x80))
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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
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438 | if (gpio_detect) set_gpio1(1);
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439 | #endif
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440 | }
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441 | else if(ifd->status == 1)
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442 | {
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443 | status[0] = IFD_TOWITOKO_NOCARD_CHANGE;
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444 | ifd->status = 2;
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445 | #ifdef USE_GPIO
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446 | if (gpio_detect) set_gpio1(1);
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447 | #endif
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448 | }
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449 | else
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450 | {
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451 | status[0] = IFD_TOWITOKO_NOCARD_NOCHANGE;
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452 | }
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453 | }
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454 |
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455 |
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456 | (*result) = status[0];
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457 |
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458 | #ifdef DEBUG_IFD
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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");
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460 | #endif
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461 |
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462 | return IFD_TOWITOKO_OK;
|
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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 | // cs_dump(buf, n, "BUF:");
|
---|
569 | if(n>9 && !memcmp(buf+4, irdeto, 6))
|
---|
570 | {
|
---|
571 | params.T = 14;
|
---|
572 | params.WWT = 1500;
|
---|
573 | params.EGT = 5;
|
---|
574 | buf[0]=0x3B;
|
---|
575 | }
|
---|
576 | /*
|
---|
577 | if(params.ETU>600 && (buf[0]!=0x3B || buf[0]!=0x3F))
|
---|
578 | {
|
---|
579 | params.T = 14;
|
---|
580 | params.WWT = 1500;
|
---|
581 | params.EGT = 5;
|
---|
582 | buf[0]=0x3B;
|
---|
583 | }
|
---|
584 | */
|
---|
585 | (*atr) = ATR_New ();
|
---|
586 | if(ATR_InitFromArray ((*atr), buf, n) == ATR_OK)
|
---|
587 | {
|
---|
588 | struct timespec req_ts;
|
---|
589 | double a;
|
---|
590 |
|
---|
591 | ATR_GetParameter(*atr, ATR_PARAMETER_D, &a);
|
---|
592 | // printf("atr D=%f\n", a);
|
---|
593 | params.ETU /= (unsigned char)a;
|
---|
594 | ATR_GetParameter(*atr, ATR_PARAMETER_N, &a);
|
---|
595 | params.EGT = (unsigned char)a;
|
---|
596 | ATR_GetParameter(*atr, ATR_PARAMETER_P, &a);
|
---|
597 | // printf("atr P=%f\n", a);
|
---|
598 | params.P = (unsigned char)a;
|
---|
599 | ATR_GetParameter(*atr, ATR_PARAMETER_I, &a);
|
---|
600 | // printf("atr I=%f\n", a);
|
---|
601 | params.I = (unsigned char)a;
|
---|
602 |
|
---|
603 | if(ioctl(ifd->io->fd, IOCTL_SET_PARAMETERS, ¶ms)!=0)
|
---|
604 | {
|
---|
605 | ATR_Delete (*atr);
|
---|
606 | (*atr) = NULL;
|
---|
607 | return IFD_TOWITOKO_IO_ERROR;
|
---|
608 | }
|
---|
609 |
|
---|
610 | ioctl(ifd->io->fd, IOCTL_GET_PARAMETERS, ¶ms);
|
---|
611 |
|
---|
612 | cs_debug("T=%d f=%d ETU=%d WWT=%d CWT=%d BWT=%d EGT=%d clock=%d check=%d P=%d I=%d U=%d", (int)params.T, (int)params.f, (int)params.ETU, (int)params.WWT, (int)params.CWT, (int)params.BWT, (int)params.EGT, (int)params.clock_stop_polarity, (int)params.check, (int)params.P, (int)params.I, (int)params.U);
|
---|
613 |
|
---|
614 | req_ts.tv_sec = 0;
|
---|
615 | req_ts.tv_nsec = 50000000;
|
---|
616 | nanosleep (&req_ts, NULL);
|
---|
617 | return IFD_TOWITOKO_OK;
|
---|
618 | }
|
---|
619 | else
|
---|
620 | {
|
---|
621 | ATR_Delete (*atr);
|
---|
622 | (*atr) = NULL;
|
---|
623 | return IFD_TOWITOKO_IO_ERROR;
|
---|
624 | }
|
---|
625 | }
|
---|
626 | else
|
---|
627 | #endif
|
---|
628 | {
|
---|
629 | int ret;
|
---|
630 | int parity;
|
---|
631 | int i;
|
---|
632 | int par[3] = {IFD_TOWITOKO_PARITY_EVEN, IFD_TOWITOKO_PARITY_ODD, IFD_TOWITOKO_PARITY_NONE};
|
---|
633 | #ifdef HAVE_NANOSLEEP
|
---|
634 | struct timespec req_ts;
|
---|
635 | req_ts.tv_sec = 0;
|
---|
636 | req_ts.tv_nsec = 50000000;
|
---|
637 | #endif
|
---|
638 |
|
---|
639 | for(i=0; i<3; i++)
|
---|
640 | {
|
---|
641 | parity = par[i];
|
---|
642 | IO_Serial_Flush(ifd->io);
|
---|
643 |
|
---|
644 | ret = IFD_Towitoko_SetParity (ifd, parity);
|
---|
645 | if (ret != IFD_TOWITOKO_OK)
|
---|
646 | return ret;
|
---|
647 |
|
---|
648 | ret = IFD_TOWITOKO_IO_ERROR;
|
---|
649 |
|
---|
650 | IO_Serial_Ioctl_Lock(ifd->io, 1);
|
---|
651 | #ifdef USE_GPIO
|
---|
652 | if (gpio_detect)
|
---|
653 | {
|
---|
654 | set_gpio(0);
|
---|
655 | set_gpio1(0);
|
---|
656 | }
|
---|
657 | else
|
---|
658 | #endif
|
---|
659 | IO_Serial_RTS_Set(ifd->io);
|
---|
660 |
|
---|
661 | #ifdef HAVE_NANOSLEEP
|
---|
662 | nanosleep (&req_ts, NULL);
|
---|
663 | #else
|
---|
664 | usleep (50000L);
|
---|
665 | #endif
|
---|
666 | #ifdef USE_GPIO
|
---|
667 | if (gpio_detect)
|
---|
668 | {
|
---|
669 | set_gpio_input();
|
---|
670 | set_gpio1(1);
|
---|
671 | }
|
---|
672 | else
|
---|
673 | #endif
|
---|
674 | IO_Serial_RTS_Clr(ifd->io);
|
---|
675 |
|
---|
676 | IO_Serial_Ioctl_Lock(ifd->io, 0);
|
---|
677 |
|
---|
678 | (*atr) = ATR_New ();
|
---|
679 |
|
---|
680 | if(ATR_InitFromStream ((*atr), ifd->io, IFD_TOWITOKO_ATR_TIMEOUT) == ATR_OK)
|
---|
681 | ret = IFD_TOWITOKO_OK;
|
---|
682 |
|
---|
683 | /* Succesfully retrive ATR */
|
---|
684 | if (ret == IFD_TOWITOKO_OK)
|
---|
685 | {
|
---|
686 | break;
|
---|
687 | }
|
---|
688 | else
|
---|
689 | {
|
---|
690 | ATR_Delete (*atr);
|
---|
691 | (*atr) = NULL;
|
---|
692 | #ifdef USE_GPIO
|
---|
693 | if (gpio_detect) set_gpio1(0);
|
---|
694 | #endif
|
---|
695 | }
|
---|
696 | }
|
---|
697 |
|
---|
698 | IO_Serial_Flush(ifd->io);
|
---|
699 | #ifndef NO_PAR_SWITCH
|
---|
700 | IFD_Towitoko_SetParity (ifd, IFD_TOWITOKO_PARITY_NONE);
|
---|
701 | #endif
|
---|
702 | return ret;
|
---|
703 | }
|
---|
704 | }
|
---|
705 |
|
---|
706 | int IFD_Towitoko_Transmit (IFD * ifd, IFD_Timings * timings, unsigned size, BYTE * buffer)
|
---|
707 | {
|
---|
708 | unsigned block_delay, char_delay, sent=0, to_send = 0;
|
---|
709 |
|
---|
710 | #ifdef DEBUG_IFD
|
---|
711 | printf ("IFD: Transmit: ");
|
---|
712 | for (sent = 0; sent < size; sent++)
|
---|
713 | printf ("%X ", buffer[sent]);
|
---|
714 | printf ("\n");
|
---|
715 | #endif
|
---|
716 |
|
---|
717 |
|
---|
718 | /* Calculate delays */
|
---|
719 | char_delay = IFD_TOWITOKO_DELAY + timings->char_delay;
|
---|
720 | block_delay = IFD_TOWITOKO_DELAY + timings->block_delay;
|
---|
721 |
|
---|
722 | #ifdef USE_GPIO
|
---|
723 | if (gpio_detect) set_gpio1(0);
|
---|
724 | #endif
|
---|
725 | for (sent = 0; sent < size; sent = sent + to_send)
|
---|
726 | {
|
---|
727 | /* Calculate number of bytes to send */
|
---|
728 | to_send = MIN(size, IFD_TOWITOKO_MAX_TRANSMIT);
|
---|
729 |
|
---|
730 | /* Send data */
|
---|
731 | if ((sent == 0) && (block_delay != char_delay))
|
---|
732 | {
|
---|
733 | if (!IO_Serial_Write (ifd->io, block_delay, 1, buffer))
|
---|
734 | return IFD_TOWITOKO_IO_ERROR;
|
---|
735 |
|
---|
736 | if (!IO_Serial_Write (ifd->io, char_delay, to_send-1, buffer+1))
|
---|
737 | return IFD_TOWITOKO_IO_ERROR;
|
---|
738 | }
|
---|
739 | else
|
---|
740 | {
|
---|
741 | if (!IO_Serial_Write (ifd->io, char_delay, to_send, buffer+sent))
|
---|
742 | return IFD_TOWITOKO_IO_ERROR;
|
---|
743 | }
|
---|
744 | }
|
---|
745 | #ifdef USE_GPIO
|
---|
746 | if (gpio_detect) set_gpio1(1);
|
---|
747 | #endif
|
---|
748 | return IFD_TOWITOKO_OK;
|
---|
749 | }
|
---|
750 |
|
---|
751 | int IFD_Towitoko_Receive (IFD * ifd, IFD_Timings * timings, unsigned size, BYTE * buffer)
|
---|
752 | {
|
---|
753 | unsigned char_timeout, block_timeout;
|
---|
754 | #ifdef DEBUG_IFD
|
---|
755 | int i;
|
---|
756 | #endif
|
---|
757 |
|
---|
758 | /* Calculate timeouts */
|
---|
759 | char_timeout = IFD_TOWITOKO_TIMEOUT + timings->char_timeout;
|
---|
760 | block_timeout = IFD_TOWITOKO_TIMEOUT + timings->block_timeout;
|
---|
761 | #ifdef USE_GPIO
|
---|
762 | if (gpio_detect) set_gpio1(0);
|
---|
763 | #endif
|
---|
764 | if (block_timeout != char_timeout)
|
---|
765 | {
|
---|
766 | /* Read first byte using block timeout */
|
---|
767 | if (!IO_Serial_Read (ifd->io, block_timeout, 1, buffer))
|
---|
768 | return IFD_TOWITOKO_IO_ERROR;
|
---|
769 |
|
---|
770 | if (size > 1)
|
---|
771 | {
|
---|
772 | /* Read remaining data bytes using char timeout */
|
---|
773 | if (!IO_Serial_Read (ifd->io, char_timeout, size - 1, buffer + 1))
|
---|
774 | return IFD_TOWITOKO_IO_ERROR;
|
---|
775 | }
|
---|
776 | }
|
---|
777 | else
|
---|
778 | {
|
---|
779 | /* Read all data bytes with the same timeout */
|
---|
780 | if (!IO_Serial_Read (ifd->io, char_timeout, size, buffer))
|
---|
781 | return IFD_TOWITOKO_IO_ERROR;
|
---|
782 | }
|
---|
783 | #ifdef USE_GPIO
|
---|
784 | if (gpio_detect) set_gpio1(1);
|
---|
785 | #endif
|
---|
786 |
|
---|
787 | #ifdef DEBUG_IFD
|
---|
788 | printf ("IFD: Receive: ");
|
---|
789 | for (i = 0; i < size; i++)
|
---|
790 | printf ("%X ", buffer[i]);
|
---|
791 | printf ("\n");
|
---|
792 | #endif
|
---|
793 |
|
---|
794 | return IFD_TOWITOKO_OK;
|
---|
795 | }
|
---|
796 |
|
---|
797 |
|
---|
798 | BYTE IFD_Towitoko_GetType (IFD * ifd)
|
---|
799 | {
|
---|
800 | return ifd->type;
|
---|
801 | }
|
---|
802 |
|
---|
803 | void IFD_Towitoko_GetDescription (IFD * ifd, BYTE * desc, unsigned length)
|
---|
804 | {
|
---|
805 | char buffer[3];
|
---|
806 |
|
---|
807 | if (ifd->type == IFD_TOWITOKO_CHIPDRIVE_EXT_II)
|
---|
808 | memcpy (desc,"CE2",MIN(length,3));
|
---|
809 |
|
---|
810 | else if (ifd->type == IFD_TOWITOKO_CHIPDRIVE_EXT_I)
|
---|
811 | memcpy (desc,"CE1",MIN(length,3));
|
---|
812 |
|
---|
813 | else if (ifd->type == IFD_TOWITOKO_CHIPDRIVE_INT)
|
---|
814 | memcpy (desc,"CDI",MIN(length,3));
|
---|
815 |
|
---|
816 | else if (ifd->type == IFD_TOWITOKO_CHIPDRIVE_MICRO)
|
---|
817 | memcpy (desc,"CDM",MIN(length,3));
|
---|
818 |
|
---|
819 | else if (ifd->type == IFD_TOWITOKO_KARTENZWERG_II)
|
---|
820 | memcpy (desc,"KZ2",MIN(length,3));
|
---|
821 |
|
---|
822 | else if (ifd->type == IFD_TOWITOKO_KARTENZWERG)
|
---|
823 | memcpy (desc,"KZ1",MIN(length,3));
|
---|
824 |
|
---|
825 | else if (ifd->type == IFD_TOWITOKO_MULTICAM)
|
---|
826 | memcpy (desc,"MCM",MIN(length,3));
|
---|
827 |
|
---|
828 | else
|
---|
829 | memcpy (desc,"UNK",MIN(length,3));
|
---|
830 |
|
---|
831 | snprintf (buffer, 3, "%02X", ifd->firmware);
|
---|
832 |
|
---|
833 | if (length > 3)
|
---|
834 | memcpy (desc+3, buffer, MIN(length-3,2));
|
---|
835 | }
|
---|
836 |
|
---|
837 | BYTE
|
---|
838 | IFD_Towitoko_GetFirmware (IFD * ifd)
|
---|
839 | {
|
---|
840 | return ifd->firmware;
|
---|
841 | }
|
---|
842 |
|
---|
843 | BYTE
|
---|
844 | IFD_Towitoko_GetSlot (IFD * ifd)
|
---|
845 | {
|
---|
846 | return ifd->slot;
|
---|
847 | }
|
---|
848 |
|
---|
849 | unsigned
|
---|
850 | IFD_Towitoko_GetNumSlots (IFD * ifd)
|
---|
851 | {
|
---|
852 | return 1;
|
---|
853 | }
|
---|
854 |
|
---|
855 | unsigned long
|
---|
856 | IFD_Towitoko_GetClockRate (IFD * ifd)
|
---|
857 | {
|
---|
858 | //return IFD_TOWITOKO_CLOCK_RATE;
|
---|
859 | extern int mhz;
|
---|
860 | cs_log("CLOCK RATE IS %i in 10kHz steps",mhz);
|
---|
861 | return mhz * 10000L;
|
---|
862 | }
|
---|
863 |
|
---|
864 | unsigned long
|
---|
865 | IFD_Towitoko_GetMaxBaudrate (IFD * ifd)
|
---|
866 | {
|
---|
867 | return 115200L;
|
---|
868 | }
|
---|
869 |
|
---|
870 | /*
|
---|
871 | * Not exported funcions definition
|
---|
872 | */
|
---|
873 |
|
---|
874 |
|
---|
875 | static int IFD_Towitoko_GetReaderInfo (IFD * ifd)
|
---|
876 | {
|
---|
877 | BYTE status[3];
|
---|
878 |
|
---|
879 | status[0] = IFD_TOWITOKO_MULTICAM;
|
---|
880 | status[1] = 0x00;
|
---|
881 |
|
---|
882 | ifd->type = status[0];
|
---|
883 | ifd->firmware = status[1];
|
---|
884 |
|
---|
885 | #ifdef DEBUG_IFD
|
---|
886 | printf ("IFD: Reader type = %s\n",
|
---|
887 | status[0] == IFD_TOWITOKO_CHIPDRIVE_EXT_II ? "Chipdrive Extern II" :
|
---|
888 | status[0] == IFD_TOWITOKO_CHIPDRIVE_EXT_I ? "Chipdrive Extern I" :
|
---|
889 | status[0] == IFD_TOWITOKO_CHIPDRIVE_INT ? "Chipdrive Intern" :
|
---|
890 | status[0] == IFD_TOWITOKO_CHIPDRIVE_MICRO ? "Chipdrive Micro" :
|
---|
891 | status[0] == IFD_TOWITOKO_KARTENZWERG_II ? "Kartenzwerg II" :
|
---|
892 | status[0] == IFD_TOWITOKO_MULTICAM ? "Multicam" :
|
---|
893 | status[0] == IFD_TOWITOKO_KARTENZWERG ? "Kartenzwerg" : "Unknown");
|
---|
894 | #endif
|
---|
895 |
|
---|
896 | return IFD_TOWITOKO_OK;
|
---|
897 | }
|
---|
898 |
|
---|
899 |
|
---|
900 | static void IFD_Towitoko_Clear (IFD * ifd)
|
---|
901 | {
|
---|
902 | ifd->io = NULL;
|
---|
903 | ifd->slot = 0x00;
|
---|
904 | ifd->type = 0x00;
|
---|
905 | ifd->firmware = 0x00;
|
---|
906 | ifd->status = 0;
|
---|
907 | }
|
---|