PN532 Driver library This library provides an abstract API to drive the pn532 nfc chip, with I2C/HSU/SPI interface. Its based on the Seeed Studio's Arduino version.
Dependents: PN532_ReadUid Nfctest2
PN532/emulatetag.cpp@1:b5922b3b3257, 2016-09-13 (annotated)
- Committer:
- dotnfc
- Date:
- Tue Sep 13 06:17:35 2016 +0000
- Revision:
- 1:b5922b3b3257
- Parent:
- 0:db8030e71f55
Remove ununsed files.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
dotnfc | 0:db8030e71f55 | 1 | /**************************************************************************/ |
dotnfc | 0:db8030e71f55 | 2 | /*! |
dotnfc | 0:db8030e71f55 | 3 | @file emulatetag.cpp |
dotnfc | 0:db8030e71f55 | 4 | @author Armin Wieser |
dotnfc | 0:db8030e71f55 | 5 | @license BSD |
dotnfc | 0:db8030e71f55 | 6 | */ |
dotnfc | 0:db8030e71f55 | 7 | /**************************************************************************/ |
dotnfc | 0:db8030e71f55 | 8 | |
dotnfc | 0:db8030e71f55 | 9 | #include "emulatetag.h" |
dotnfc | 0:db8030e71f55 | 10 | #include "PN532_debug.h" |
dotnfc | 0:db8030e71f55 | 11 | |
dotnfc | 0:db8030e71f55 | 12 | #include <string.h> |
dotnfc | 0:db8030e71f55 | 13 | |
dotnfc | 0:db8030e71f55 | 14 | #define MAX_TGREAD |
dotnfc | 0:db8030e71f55 | 15 | |
dotnfc | 0:db8030e71f55 | 16 | |
dotnfc | 0:db8030e71f55 | 17 | // Command APDU |
dotnfc | 0:db8030e71f55 | 18 | #define C_APDU_CLA 0 |
dotnfc | 0:db8030e71f55 | 19 | #define C_APDU_INS 1 // instruction |
dotnfc | 0:db8030e71f55 | 20 | #define C_APDU_P1 2 // parameter 1 |
dotnfc | 0:db8030e71f55 | 21 | #define C_APDU_P2 3 // parameter 2 |
dotnfc | 0:db8030e71f55 | 22 | #define C_APDU_LC 4 // length command |
dotnfc | 0:db8030e71f55 | 23 | #define C_APDU_DATA 5 // data |
dotnfc | 0:db8030e71f55 | 24 | |
dotnfc | 0:db8030e71f55 | 25 | #define C_APDU_P1_SELECT_BY_ID 0x00 |
dotnfc | 0:db8030e71f55 | 26 | #define C_APDU_P1_SELECT_BY_NAME 0x04 |
dotnfc | 0:db8030e71f55 | 27 | |
dotnfc | 0:db8030e71f55 | 28 | // Response APDU |
dotnfc | 0:db8030e71f55 | 29 | #define R_APDU_SW1_COMMAND_COMPLETE 0x90 |
dotnfc | 0:db8030e71f55 | 30 | #define R_APDU_SW2_COMMAND_COMPLETE 0x00 |
dotnfc | 0:db8030e71f55 | 31 | |
dotnfc | 0:db8030e71f55 | 32 | #define R_APDU_SW1_NDEF_TAG_NOT_FOUND 0x6a |
dotnfc | 0:db8030e71f55 | 33 | #define R_APDU_SW2_NDEF_TAG_NOT_FOUND 0x82 |
dotnfc | 0:db8030e71f55 | 34 | |
dotnfc | 0:db8030e71f55 | 35 | #define R_APDU_SW1_FUNCTION_NOT_SUPPORTED 0x6A |
dotnfc | 0:db8030e71f55 | 36 | #define R_APDU_SW2_FUNCTION_NOT_SUPPORTED 0x81 |
dotnfc | 0:db8030e71f55 | 37 | |
dotnfc | 0:db8030e71f55 | 38 | #define R_APDU_SW1_MEMORY_FAILURE 0x65 |
dotnfc | 0:db8030e71f55 | 39 | #define R_APDU_SW2_MEMORY_FAILURE 0x81 |
dotnfc | 0:db8030e71f55 | 40 | |
dotnfc | 0:db8030e71f55 | 41 | #define R_APDU_SW1_END_OF_FILE_BEFORE_REACHED_LE_BYTES 0x62 |
dotnfc | 0:db8030e71f55 | 42 | #define R_APDU_SW2_END_OF_FILE_BEFORE_REACHED_LE_BYTES 0x82 |
dotnfc | 0:db8030e71f55 | 43 | |
dotnfc | 0:db8030e71f55 | 44 | // ISO7816-4 commands |
dotnfc | 0:db8030e71f55 | 45 | #define ISO7816_SELECT_FILE 0xA4 |
dotnfc | 0:db8030e71f55 | 46 | #define ISO7816_READ_BINARY 0xB0 |
dotnfc | 0:db8030e71f55 | 47 | #define ISO7816_UPDATE_BINARY 0xD6 |
dotnfc | 0:db8030e71f55 | 48 | |
dotnfc | 0:db8030e71f55 | 49 | typedef enum { NONE, CC, NDEF } tag_file; // CC ... Compatibility Container |
dotnfc | 0:db8030e71f55 | 50 | |
dotnfc | 0:db8030e71f55 | 51 | bool EmulateTag::init(){ |
dotnfc | 0:db8030e71f55 | 52 | pn532.begin(); |
dotnfc | 0:db8030e71f55 | 53 | return pn532.SAMConfig(); |
dotnfc | 0:db8030e71f55 | 54 | } |
dotnfc | 0:db8030e71f55 | 55 | |
dotnfc | 0:db8030e71f55 | 56 | void EmulateTag::setNdefFile(const uint8_t* ndef, const int16_t ndefLength){ |
dotnfc | 0:db8030e71f55 | 57 | if(ndefLength > (NDEF_MAX_LENGTH -2)){ |
dotnfc | 0:db8030e71f55 | 58 | DMSG("ndef file too large (> NDEF_MAX_LENGHT -2) - aborting"); |
dotnfc | 0:db8030e71f55 | 59 | return; |
dotnfc | 0:db8030e71f55 | 60 | } |
dotnfc | 0:db8030e71f55 | 61 | |
dotnfc | 0:db8030e71f55 | 62 | ndef_file[0] = ndefLength >> 8; |
dotnfc | 0:db8030e71f55 | 63 | ndef_file[1] = ndefLength & 0xFF; |
dotnfc | 0:db8030e71f55 | 64 | memcpy(ndef_file+2, ndef, ndefLength); |
dotnfc | 0:db8030e71f55 | 65 | } |
dotnfc | 0:db8030e71f55 | 66 | |
dotnfc | 0:db8030e71f55 | 67 | void EmulateTag::setUid(uint8_t* uid){ |
dotnfc | 0:db8030e71f55 | 68 | uidPtr = uid; |
dotnfc | 0:db8030e71f55 | 69 | } |
dotnfc | 0:db8030e71f55 | 70 | |
dotnfc | 0:db8030e71f55 | 71 | bool EmulateTag::emulate(const uint16_t tgInitAsTargetTimeout){ |
dotnfc | 0:db8030e71f55 | 72 | |
dotnfc | 0:db8030e71f55 | 73 | // http://www.nxp.com/documents/application_note/AN133910.pdf |
dotnfc | 0:db8030e71f55 | 74 | uint8_t command[] = { |
dotnfc | 0:db8030e71f55 | 75 | PN532_COMMAND_TGINITASTARGET, |
dotnfc | 0:db8030e71f55 | 76 | 0x05, // MODE: PICC only, Passive only |
dotnfc | 0:db8030e71f55 | 77 | |
dotnfc | 0:db8030e71f55 | 78 | 0x04, 0x00, // SENS_RES |
dotnfc | 0:db8030e71f55 | 79 | 0x00, 0x00, 0x00, // NFCID1 |
dotnfc | 0:db8030e71f55 | 80 | 0x20, // SEL_RES |
dotnfc | 0:db8030e71f55 | 81 | |
dotnfc | 0:db8030e71f55 | 82 | 0x01, 0xFE, // Parameters to build POL_RES |
dotnfc | 0:db8030e71f55 | 83 | 0xA2, 0xA3, 0xA4, |
dotnfc | 0:db8030e71f55 | 84 | 0xA5, 0xA6, 0xA7, |
dotnfc | 0:db8030e71f55 | 85 | 0xC0, 0xC1, 0xC2, |
dotnfc | 0:db8030e71f55 | 86 | 0xC3, 0xC4, 0xC5, |
dotnfc | 0:db8030e71f55 | 87 | 0xC6, 0xC7, 0xFF, |
dotnfc | 0:db8030e71f55 | 88 | 0xFF, |
dotnfc | 0:db8030e71f55 | 89 | 0xAA, 0x99, 0x88, //NFCID3t (10 bytes) |
dotnfc | 0:db8030e71f55 | 90 | 0x77, 0x66, 0x55, 0x44, |
dotnfc | 0:db8030e71f55 | 91 | 0x33, 0x22, 0x11, |
dotnfc | 0:db8030e71f55 | 92 | |
dotnfc | 0:db8030e71f55 | 93 | 0, // length of general bytes |
dotnfc | 0:db8030e71f55 | 94 | 0 // length of historical bytes |
dotnfc | 0:db8030e71f55 | 95 | }; |
dotnfc | 0:db8030e71f55 | 96 | |
dotnfc | 0:db8030e71f55 | 97 | if(uidPtr != 0){ // if uid is set copy 3 bytes to nfcid1 |
dotnfc | 0:db8030e71f55 | 98 | memcpy(command + 4, uidPtr, 3); |
dotnfc | 0:db8030e71f55 | 99 | } |
dotnfc | 0:db8030e71f55 | 100 | |
dotnfc | 0:db8030e71f55 | 101 | if(1 != pn532.tgInitAsTarget(command,sizeof(command), tgInitAsTargetTimeout)){ |
dotnfc | 0:db8030e71f55 | 102 | DMSG("tgInitAsTarget failed or timed out!"); |
dotnfc | 0:db8030e71f55 | 103 | return false; |
dotnfc | 0:db8030e71f55 | 104 | } |
dotnfc | 0:db8030e71f55 | 105 | |
dotnfc | 0:db8030e71f55 | 106 | uint8_t compatibility_container[] = { |
dotnfc | 0:db8030e71f55 | 107 | 0, 0x0F, |
dotnfc | 0:db8030e71f55 | 108 | 0x20, |
dotnfc | 0:db8030e71f55 | 109 | 0, 0x54, |
dotnfc | 0:db8030e71f55 | 110 | 0, 0xFF, |
dotnfc | 0:db8030e71f55 | 111 | 0x04, // T |
dotnfc | 0:db8030e71f55 | 112 | 0x06, // L |
dotnfc | 0:db8030e71f55 | 113 | 0xE1, 0x04, // File identifier |
dotnfc | 0:db8030e71f55 | 114 | ((NDEF_MAX_LENGTH & 0xFF00) >> 8), (NDEF_MAX_LENGTH & 0xFF), // maximum NDEF file size |
dotnfc | 0:db8030e71f55 | 115 | 0x00, // read access 0x0 = granted |
dotnfc | 0:db8030e71f55 | 116 | 0x00 // write access 0x0 = granted | 0xFF = deny |
dotnfc | 0:db8030e71f55 | 117 | }; |
dotnfc | 0:db8030e71f55 | 118 | |
dotnfc | 0:db8030e71f55 | 119 | if(tagWriteable == false){ |
dotnfc | 0:db8030e71f55 | 120 | compatibility_container[14] = 0xFF; |
dotnfc | 0:db8030e71f55 | 121 | } |
dotnfc | 0:db8030e71f55 | 122 | |
dotnfc | 0:db8030e71f55 | 123 | tagWrittenByInitiator = false; |
dotnfc | 0:db8030e71f55 | 124 | |
dotnfc | 0:db8030e71f55 | 125 | uint8_t rwbuf[128]; |
dotnfc | 0:db8030e71f55 | 126 | uint8_t sendlen; |
dotnfc | 0:db8030e71f55 | 127 | int16_t status; |
dotnfc | 0:db8030e71f55 | 128 | tag_file currentFile = NONE; |
dotnfc | 0:db8030e71f55 | 129 | uint16_t cc_size = sizeof(compatibility_container); |
dotnfc | 0:db8030e71f55 | 130 | bool runLoop = true; |
dotnfc | 0:db8030e71f55 | 131 | |
dotnfc | 0:db8030e71f55 | 132 | while(runLoop){ |
dotnfc | 0:db8030e71f55 | 133 | status = pn532.tgGetData(rwbuf, sizeof(rwbuf)); |
dotnfc | 0:db8030e71f55 | 134 | if(status < 0){ |
dotnfc | 0:db8030e71f55 | 135 | DMSG("tgGetData failed!\n"); |
dotnfc | 0:db8030e71f55 | 136 | pn532.inRelease(); |
dotnfc | 0:db8030e71f55 | 137 | return true; |
dotnfc | 0:db8030e71f55 | 138 | } |
dotnfc | 0:db8030e71f55 | 139 | |
dotnfc | 0:db8030e71f55 | 140 | uint8_t p1 = rwbuf[C_APDU_P1]; |
dotnfc | 0:db8030e71f55 | 141 | uint8_t p2 = rwbuf[C_APDU_P2]; |
dotnfc | 0:db8030e71f55 | 142 | uint8_t lc = rwbuf[C_APDU_LC]; |
dotnfc | 0:db8030e71f55 | 143 | uint16_t p1p2_length = ((int16_t) p1 << 8) + p2; |
dotnfc | 0:db8030e71f55 | 144 | |
dotnfc | 0:db8030e71f55 | 145 | switch(rwbuf[C_APDU_INS]){ |
dotnfc | 0:db8030e71f55 | 146 | case ISO7816_SELECT_FILE: |
dotnfc | 0:db8030e71f55 | 147 | switch(p1){ |
dotnfc | 0:db8030e71f55 | 148 | case C_APDU_P1_SELECT_BY_ID: |
dotnfc | 0:db8030e71f55 | 149 | if(p2 != 0x0c){ |
dotnfc | 0:db8030e71f55 | 150 | DMSG("C_APDU_P2 != 0x0c\n"); |
dotnfc | 0:db8030e71f55 | 151 | setResponse(COMMAND_COMPLETE, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 152 | } else if(lc == 2 && rwbuf[C_APDU_DATA] == 0xE1 && (rwbuf[C_APDU_DATA+1] == 0x03 || rwbuf[C_APDU_DATA+1] == 0x04)){ |
dotnfc | 0:db8030e71f55 | 153 | setResponse(COMMAND_COMPLETE, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 154 | if(rwbuf[C_APDU_DATA+1] == 0x03){ |
dotnfc | 0:db8030e71f55 | 155 | currentFile = CC; |
dotnfc | 0:db8030e71f55 | 156 | } else if(rwbuf[C_APDU_DATA+1] == 0x04){ |
dotnfc | 0:db8030e71f55 | 157 | currentFile = NDEF; |
dotnfc | 0:db8030e71f55 | 158 | } |
dotnfc | 0:db8030e71f55 | 159 | } else { |
dotnfc | 0:db8030e71f55 | 160 | setResponse(TAG_NOT_FOUND, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 161 | } |
dotnfc | 0:db8030e71f55 | 162 | break; |
dotnfc | 0:db8030e71f55 | 163 | case C_APDU_P1_SELECT_BY_NAME: |
dotnfc | 0:db8030e71f55 | 164 | const uint8_t ndef_tag_application_name_v2[] = {0, 0x7, 0xD2, 0x76, 0x00, 0x00, 0x85, 0x01, 0x01 }; |
dotnfc | 0:db8030e71f55 | 165 | if(0 == memcmp(ndef_tag_application_name_v2, rwbuf + C_APDU_P2, sizeof(ndef_tag_application_name_v2))){ |
dotnfc | 0:db8030e71f55 | 166 | setResponse(COMMAND_COMPLETE, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 167 | } else{ |
dotnfc | 0:db8030e71f55 | 168 | DMSG("function not supported\n"); |
dotnfc | 0:db8030e71f55 | 169 | setResponse(FUNCTION_NOT_SUPPORTED, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 170 | } |
dotnfc | 0:db8030e71f55 | 171 | break; |
dotnfc | 0:db8030e71f55 | 172 | } |
dotnfc | 0:db8030e71f55 | 173 | break; |
dotnfc | 0:db8030e71f55 | 174 | case ISO7816_READ_BINARY: |
dotnfc | 0:db8030e71f55 | 175 | switch(currentFile){ |
dotnfc | 0:db8030e71f55 | 176 | case NONE: |
dotnfc | 0:db8030e71f55 | 177 | setResponse(TAG_NOT_FOUND, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 178 | break; |
dotnfc | 0:db8030e71f55 | 179 | case CC: |
dotnfc | 0:db8030e71f55 | 180 | if( p1p2_length > NDEF_MAX_LENGTH){ |
dotnfc | 0:db8030e71f55 | 181 | setResponse(END_OF_FILE_BEFORE_REACHED_LE_BYTES, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 182 | }else { |
dotnfc | 0:db8030e71f55 | 183 | memcpy(rwbuf,compatibility_container + p1p2_length, lc); |
dotnfc | 0:db8030e71f55 | 184 | setResponse(COMMAND_COMPLETE, rwbuf + lc, &sendlen, lc); |
dotnfc | 0:db8030e71f55 | 185 | } |
dotnfc | 0:db8030e71f55 | 186 | break; |
dotnfc | 0:db8030e71f55 | 187 | case NDEF: |
dotnfc | 0:db8030e71f55 | 188 | if( p1p2_length > NDEF_MAX_LENGTH){ |
dotnfc | 0:db8030e71f55 | 189 | setResponse(END_OF_FILE_BEFORE_REACHED_LE_BYTES, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 190 | }else { |
dotnfc | 0:db8030e71f55 | 191 | memcpy(rwbuf, ndef_file + p1p2_length, lc); |
dotnfc | 0:db8030e71f55 | 192 | setResponse(COMMAND_COMPLETE, rwbuf + lc, &sendlen, lc); |
dotnfc | 0:db8030e71f55 | 193 | } |
dotnfc | 0:db8030e71f55 | 194 | break; |
dotnfc | 0:db8030e71f55 | 195 | } |
dotnfc | 0:db8030e71f55 | 196 | break; |
dotnfc | 0:db8030e71f55 | 197 | case ISO7816_UPDATE_BINARY: |
dotnfc | 0:db8030e71f55 | 198 | if(!tagWriteable){ |
dotnfc | 0:db8030e71f55 | 199 | setResponse(FUNCTION_NOT_SUPPORTED, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 200 | } else{ |
dotnfc | 0:db8030e71f55 | 201 | if( p1p2_length > NDEF_MAX_LENGTH){ |
dotnfc | 0:db8030e71f55 | 202 | setResponse(MEMORY_FAILURE, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 203 | } |
dotnfc | 0:db8030e71f55 | 204 | else{ |
dotnfc | 0:db8030e71f55 | 205 | memcpy(ndef_file + p1p2_length, rwbuf + C_APDU_DATA, lc); |
dotnfc | 0:db8030e71f55 | 206 | setResponse(COMMAND_COMPLETE, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 207 | tagWrittenByInitiator = true; |
dotnfc | 0:db8030e71f55 | 208 | |
dotnfc | 0:db8030e71f55 | 209 | uint16_t ndef_length = (ndef_file[0] << 8) + ndef_file[1]; |
dotnfc | 0:db8030e71f55 | 210 | if ((ndef_length > 0) && (updateNdefCallback != 0)) { |
dotnfc | 0:db8030e71f55 | 211 | updateNdefCallback(ndef_file + 2, ndef_length); |
dotnfc | 0:db8030e71f55 | 212 | } |
dotnfc | 0:db8030e71f55 | 213 | } |
dotnfc | 0:db8030e71f55 | 214 | } |
dotnfc | 0:db8030e71f55 | 215 | break; |
dotnfc | 0:db8030e71f55 | 216 | default: |
dotnfc | 0:db8030e71f55 | 217 | DMSG("Command not supported!"); |
dotnfc | 0:db8030e71f55 | 218 | DMSG_HEX(rwbuf[C_APDU_INS]); |
dotnfc | 0:db8030e71f55 | 219 | DMSG("\n"); |
dotnfc | 0:db8030e71f55 | 220 | setResponse(FUNCTION_NOT_SUPPORTED, rwbuf, &sendlen); |
dotnfc | 0:db8030e71f55 | 221 | } |
dotnfc | 0:db8030e71f55 | 222 | status = pn532.tgSetData(rwbuf, sendlen); |
dotnfc | 0:db8030e71f55 | 223 | if(status < 0){ |
dotnfc | 0:db8030e71f55 | 224 | DMSG("tgSetData failed\n!"); |
dotnfc | 0:db8030e71f55 | 225 | pn532.inRelease(); |
dotnfc | 0:db8030e71f55 | 226 | return true; |
dotnfc | 0:db8030e71f55 | 227 | } |
dotnfc | 0:db8030e71f55 | 228 | } |
dotnfc | 0:db8030e71f55 | 229 | pn532.inRelease(); |
dotnfc | 0:db8030e71f55 | 230 | return true; |
dotnfc | 0:db8030e71f55 | 231 | } |
dotnfc | 0:db8030e71f55 | 232 | |
dotnfc | 0:db8030e71f55 | 233 | void EmulateTag::setResponse(responseCommand cmd, uint8_t* buf, uint8_t* sendlen, uint8_t sendlenOffset){ |
dotnfc | 0:db8030e71f55 | 234 | switch(cmd){ |
dotnfc | 0:db8030e71f55 | 235 | case COMMAND_COMPLETE: |
dotnfc | 0:db8030e71f55 | 236 | buf[0] = R_APDU_SW1_COMMAND_COMPLETE; |
dotnfc | 0:db8030e71f55 | 237 | buf[1] = R_APDU_SW2_COMMAND_COMPLETE; |
dotnfc | 0:db8030e71f55 | 238 | *sendlen = 2 + sendlenOffset; |
dotnfc | 0:db8030e71f55 | 239 | break; |
dotnfc | 0:db8030e71f55 | 240 | case TAG_NOT_FOUND: |
dotnfc | 0:db8030e71f55 | 241 | buf[0] = R_APDU_SW1_NDEF_TAG_NOT_FOUND; |
dotnfc | 0:db8030e71f55 | 242 | buf[1] = R_APDU_SW2_NDEF_TAG_NOT_FOUND; |
dotnfc | 0:db8030e71f55 | 243 | *sendlen = 2; |
dotnfc | 0:db8030e71f55 | 244 | break; |
dotnfc | 0:db8030e71f55 | 245 | case FUNCTION_NOT_SUPPORTED: |
dotnfc | 0:db8030e71f55 | 246 | buf[0] = R_APDU_SW1_FUNCTION_NOT_SUPPORTED; |
dotnfc | 0:db8030e71f55 | 247 | buf[1] = R_APDU_SW2_FUNCTION_NOT_SUPPORTED; |
dotnfc | 0:db8030e71f55 | 248 | *sendlen = 2; |
dotnfc | 0:db8030e71f55 | 249 | break; |
dotnfc | 0:db8030e71f55 | 250 | case MEMORY_FAILURE: |
dotnfc | 0:db8030e71f55 | 251 | buf[0] = R_APDU_SW1_MEMORY_FAILURE; |
dotnfc | 0:db8030e71f55 | 252 | buf[1] = R_APDU_SW2_MEMORY_FAILURE; |
dotnfc | 0:db8030e71f55 | 253 | *sendlen = 2; |
dotnfc | 0:db8030e71f55 | 254 | break; |
dotnfc | 0:db8030e71f55 | 255 | case END_OF_FILE_BEFORE_REACHED_LE_BYTES: |
dotnfc | 0:db8030e71f55 | 256 | buf[0] = R_APDU_SW1_END_OF_FILE_BEFORE_REACHED_LE_BYTES; |
dotnfc | 0:db8030e71f55 | 257 | buf[1] = R_APDU_SW2_END_OF_FILE_BEFORE_REACHED_LE_BYTES; |
dotnfc | 0:db8030e71f55 | 258 | *sendlen= 2; |
dotnfc | 0:db8030e71f55 | 259 | break; |
dotnfc | 0:db8030e71f55 | 260 | } |
dotnfc | 0:db8030e71f55 | 261 | } |