1 | /* ---------------------------------------------------------------------------- */ |
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2 | /* Atmel Microcontroller Software Support */ |
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3 | /* SAM Software Package License */ |
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4 | /* ---------------------------------------------------------------------------- */ |
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5 | /* Copyright (c) 2015, Atmel Corporation */ |
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6 | /* */ |
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7 | /* All rights reserved. */ |
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8 | /* */ |
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9 | /* Redistribution and use in source and binary forms, with or without */ |
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10 | /* modification, are permitted provided that the following condition is met: */ |
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11 | /* */ |
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12 | /* - Redistributions of source code must retain the above copyright notice, */ |
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13 | /* this list of conditions and the disclaimer below. */ |
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14 | /* */ |
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15 | /* Atmel's name may not be used to endorse or promote products derived from */ |
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16 | /* this software without specific prior written permission. */ |
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17 | /* */ |
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18 | /* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */ |
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19 | /* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ |
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20 | /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */ |
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21 | /* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */ |
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22 | /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ |
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23 | /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */ |
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24 | /* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ |
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25 | /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */ |
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26 | /* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ |
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27 | /* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ |
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28 | /* ---------------------------------------------------------------------------- */ |
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29 | |
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30 | //------------------------------------------------------------------------------ |
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31 | /** \page |
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32 | * |
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33 | * \section Purpose |
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34 | * |
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35 | * Definition of methods for ISO7816 driver. |
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36 | * |
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37 | * \section Usage |
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38 | * |
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39 | * -# ISO7816_Init |
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40 | * -# ISO7816_IccPowerOff |
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41 | * -# ISO7816_XfrBlockTPDU_T0 |
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42 | * -# ISO7816_Escape |
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43 | * -# ISO7816_RestartClock |
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44 | * -# ISO7816_StopClock |
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45 | * -# ISO7816_toAPDU |
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46 | * -# ISO7816_Datablock_ATR |
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47 | * -# ISO7816_SetDataRateandClockFrequency |
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48 | * -# ISO7816_StatusReset |
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49 | * -# ISO7816_cold_reset |
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50 | * -# ISO7816_warm_reset |
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51 | * -# ISO7816_Decode_ATR |
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52 | *----------------------------------------------------------------------------*/ |
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53 | |
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54 | #ifndef ISO7816_4_H |
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55 | #define ISO7816_4_H |
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56 | |
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57 | #include "chip.h" |
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58 | |
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59 | /*------------------------------------------------------------------------------ |
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60 | * Constants Definition |
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61 | *----------------------------------------------------------------------------*/ |
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62 | |
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63 | /** Size max of Answer To Reset */ |
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64 | #define ATR_SIZE_MAX 55 |
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65 | |
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66 | /** NULL byte to restart byte procedure */ |
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67 | #define ISO_NULL_VAL 0x60 |
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68 | |
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69 | /*------------------------------------------------------------------------------ |
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70 | * Exported functions |
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71 | *----------------------------------------------------------------------------*/ |
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72 | |
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73 | extern void ISO7816_Init( |
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74 | Usart *pUsart, |
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75 | uint32_t usartId , |
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76 | const Pin pPinIso7816RstMC); |
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77 | |
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78 | extern void ISO7816_IccPowerOff(void); |
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79 | |
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80 | extern uint16_t ISO7816_XfrBlockTPDU_T0( |
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81 | const uint8_t *pAPDU, |
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82 | uint8_t *pMessage, |
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83 | uint16_t wLength); |
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84 | |
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85 | extern void ISO7816_Escape(void); |
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86 | |
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87 | extern void ISO7816_RestartClock(void); |
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88 | |
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89 | extern void ISO7816_StopClock(void); |
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90 | |
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91 | extern void ISO7816_toAPDU(void); |
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92 | |
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93 | extern void ISO7816_Datablock_ATR( |
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94 | uint8_t *pAtr, |
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95 | uint8_t *pLength); |
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96 | |
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97 | extern void ISO7816_SetDataRateandClockFrequency( |
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98 | uint32_t dwClockFrequency, |
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99 | uint32_t dwDataRate); |
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100 | |
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101 | extern uint8_t ISO7816_StatusReset(void); |
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102 | |
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103 | extern void ISO7816_cold_reset(void); |
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104 | |
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105 | extern void ISO7816_warm_reset(void); |
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106 | |
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107 | extern void ISO7816_Decode_ATR(uint8_t *pAtr); |
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108 | |
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109 | #endif /* ISO7816_4_H */ |
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110 | |
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