IJFW - IchigoJamのBASICプログラムをメモリカード(MMCまたは互換カード)に保存したり読み出したりできるプログラム。メモリカードにファームウェアのファイルを置くだけで、電源ON時に自動的に書き換える機能も搭載(一応こちらがメイン)。LPC1114FN28専用。
参考URL http://www.cyberchabudai.org/index.php/entry?tag=IJFW
I2c2mem/I2c2mem.cpp@1:11f73f269fdc, 2016-08-17 (annotated)
- Committer:
- oks486
- Date:
- Wed Aug 17 07:19:20 2016 +0000
- Revision:
- 1:11f73f269fdc
- Parent:
- 0:43cce7b453d0
- Child:
- 2:daf6c4719496
Implementation of some configurable settings
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
oks486 | 0:43cce7b453d0 | 1 | #include "I2c2mem.h" |
oks486 | 0:43cce7b453d0 | 2 | #include "mbed.h" |
oks486 | 0:43cce7b453d0 | 3 | #include "I2CSlave2.h" |
oks486 | 1:11f73f269fdc | 4 | #include "FatfsIjfwConfigurable.h" |
oks486 | 0:43cce7b453d0 | 5 | |
oks486 | 0:43cce7b453d0 | 6 | const int PROGRAM_BYTES_MAX = 1024; |
oks486 | 0:43cce7b453d0 | 7 | const int PROGRAM_NUM_MAX = 128; |
oks486 | 0:43cce7b453d0 | 8 | const int DATA_BYTES_MAX = 512; |
oks486 | 0:43cce7b453d0 | 9 | const char* DATA_FILENAME = "ijdata.dat"; |
oks486 | 0:43cce7b453d0 | 10 | const int DATA_FILENUM_MAX = 1023; |
oks486 | 0:43cce7b453d0 | 11 | |
oks486 | 0:43cce7b453d0 | 12 | const int RETURN_NORMAL = 1; |
oks486 | 0:43cce7b453d0 | 13 | const int RETURN_ERROR = 0; |
oks486 | 0:43cce7b453d0 | 14 | |
oks486 | 0:43cce7b453d0 | 15 | |
oks486 | 1:11f73f269fdc | 16 | I2c2mem::I2c2mem(I2CSlave2* _i2cs, FatfsIjfwConfigurable* _fs, DigitalOut* _ledcard) |
oks486 | 0:43cce7b453d0 | 17 | : i2cs(_i2cs), fs(_fs), ledcard(_ledcard) { |
oks486 | 0:43cce7b453d0 | 18 | buffer = new char[PROGRAM_BYTES_MAX]; |
oks486 | 0:43cce7b453d0 | 19 | address = 0; |
oks486 | 0:43cce7b453d0 | 20 | count = 0; |
oks486 | 0:43cce7b453d0 | 21 | dataBytesCount = 0; |
oks486 | 0:43cce7b453d0 | 22 | dataFileNum = 0; |
oks486 | 0:43cce7b453d0 | 23 | } |
oks486 | 0:43cce7b453d0 | 24 | |
oks486 | 0:43cce7b453d0 | 25 | |
oks486 | 0:43cce7b453d0 | 26 | I2c2mem::~I2c2mem(){ |
oks486 | 0:43cce7b453d0 | 27 | delete [] buffer; |
oks486 | 0:43cce7b453d0 | 28 | } |
oks486 | 0:43cce7b453d0 | 29 | |
oks486 | 0:43cce7b453d0 | 30 | |
oks486 | 0:43cce7b453d0 | 31 | // Write a BASIC program to memory card |
oks486 | 0:43cce7b453d0 | 32 | int I2c2mem::writeProgram(int flag){ |
oks486 | 0:43cce7b453d0 | 33 | ledcard->write(1); |
oks486 | 0:43cce7b453d0 | 34 | |
oks486 | 0:43cce7b453d0 | 35 | // Receive I2C data ( |
oks486 | 0:43cce7b453d0 | 36 | char bufi2c[36]; |
oks486 | 0:43cce7b453d0 | 37 | int length = i2cs->read(bufi2c, 36) - 1; |
oks486 | 0:43cce7b453d0 | 38 | |
oks486 | 0:43cce7b453d0 | 39 | if (length == 2 || length == 34) { |
oks486 | 0:43cce7b453d0 | 40 | if (count == 0) { |
oks486 | 0:43cce7b453d0 | 41 | // Calculate memory address in EEPROM |
oks486 | 0:43cce7b453d0 | 42 | address = 0x10000 * flag; // This flag expresses 64-127 block |
oks486 | 0:43cce7b453d0 | 43 | address |= (bufi2c[0] << 8) | bufi2c[1]; |
oks486 | 0:43cce7b453d0 | 44 | // BAS file |
oks486 | 0:43cce7b453d0 | 45 | int filenum = ((address / PROGRAM_BYTES_MAX) % PROGRAM_NUM_MAX) + 100; |
oks486 | 0:43cce7b453d0 | 46 | sprintf(filename, "ij%03d.bas", filenum); |
oks486 | 0:43cce7b453d0 | 47 | } |
oks486 | 0:43cce7b453d0 | 48 | } else { // Not match 2 nor 34 |
oks486 | 0:43cce7b453d0 | 49 | i2cs->stop(); |
oks486 | 0:43cce7b453d0 | 50 | count = 0; |
oks486 | 1:11f73f269fdc | 51 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 52 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 53 | } |
oks486 | 0:43cce7b453d0 | 54 | |
oks486 | 0:43cce7b453d0 | 55 | if (length == 34) { |
oks486 | 0:43cce7b453d0 | 56 | for (int i = 0; i < 32; i++) { |
oks486 | 0:43cce7b453d0 | 57 | buffer[count + i] = bufi2c[i + 2]; |
oks486 | 0:43cce7b453d0 | 58 | } |
oks486 | 0:43cce7b453d0 | 59 | count += 32; |
oks486 | 0:43cce7b453d0 | 60 | |
oks486 | 0:43cce7b453d0 | 61 | if (count >= PROGRAM_BYTES_MAX) { |
oks486 | 0:43cce7b453d0 | 62 | count = 0; |
oks486 | 0:43cce7b453d0 | 63 | fs->mount(); |
oks486 | 1:11f73f269fdc | 64 | int res = fs->openBas(filename, MODE_OVERWRITE); |
oks486 | 0:43cce7b453d0 | 65 | if (res != FR_OK) { |
oks486 | 1:11f73f269fdc | 66 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 67 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 68 | } |
oks486 | 0:43cce7b453d0 | 69 | |
oks486 | 0:43cce7b453d0 | 70 | fs->write(buffer, PROGRAM_BYTES_MAX); |
oks486 | 0:43cce7b453d0 | 71 | fs->close(); |
oks486 | 0:43cce7b453d0 | 72 | } |
oks486 | 0:43cce7b453d0 | 73 | } |
oks486 | 0:43cce7b453d0 | 74 | |
oks486 | 0:43cce7b453d0 | 75 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 76 | return RETURN_NORMAL; |
oks486 | 0:43cce7b453d0 | 77 | } |
oks486 | 0:43cce7b453d0 | 78 | |
oks486 | 0:43cce7b453d0 | 79 | |
oks486 | 0:43cce7b453d0 | 80 | // Read a BASIC program from memory card |
oks486 | 0:43cce7b453d0 | 81 | int I2c2mem::readProgram() { |
oks486 | 0:43cce7b453d0 | 82 | ledcard->write(1); |
oks486 | 0:43cce7b453d0 | 83 | |
oks486 | 0:43cce7b453d0 | 84 | if (count == 0) { |
oks486 | 0:43cce7b453d0 | 85 | fs->mount(); |
oks486 | 1:11f73f269fdc | 86 | int res = fs->openBas(filename, MODE_RO); |
oks486 | 0:43cce7b453d0 | 87 | if (res != FR_OK) { |
oks486 | 0:43cce7b453d0 | 88 | i2cs->stop(); |
oks486 | 1:11f73f269fdc | 89 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 90 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 91 | } |
oks486 | 0:43cce7b453d0 | 92 | if (fs->read(buffer, PROGRAM_BYTES_MAX) != PROGRAM_BYTES_MAX) { |
oks486 | 0:43cce7b453d0 | 93 | fs->close(); |
oks486 | 0:43cce7b453d0 | 94 | i2cs->stop(); |
oks486 | 1:11f73f269fdc | 95 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 96 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 97 | } |
oks486 | 0:43cce7b453d0 | 98 | fs->close(); |
oks486 | 0:43cce7b453d0 | 99 | } |
oks486 | 0:43cce7b453d0 | 100 | |
oks486 | 0:43cce7b453d0 | 101 | char bufi2c[32]; |
oks486 | 0:43cce7b453d0 | 102 | for (int i = 0; i < 32; i++) { |
oks486 | 0:43cce7b453d0 | 103 | bufi2c[i] = buffer[count + i]; |
oks486 | 0:43cce7b453d0 | 104 | } |
oks486 | 0:43cce7b453d0 | 105 | |
oks486 | 0:43cce7b453d0 | 106 | if (i2cs->write(bufi2c, 32) != 32) { |
oks486 | 0:43cce7b453d0 | 107 | i2cs->stop(); |
oks486 | 0:43cce7b453d0 | 108 | count = 0; |
oks486 | 1:11f73f269fdc | 109 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 110 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 111 | } |
oks486 | 0:43cce7b453d0 | 112 | count += 32; |
oks486 | 0:43cce7b453d0 | 113 | |
oks486 | 0:43cce7b453d0 | 114 | if (count >= PROGRAM_BYTES_MAX) { |
oks486 | 0:43cce7b453d0 | 115 | i2cs->stop(); |
oks486 | 0:43cce7b453d0 | 116 | count = 0; |
oks486 | 0:43cce7b453d0 | 117 | } |
oks486 | 0:43cce7b453d0 | 118 | |
oks486 | 0:43cce7b453d0 | 119 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 120 | return RETURN_NORMAL; |
oks486 | 0:43cce7b453d0 | 121 | } |
oks486 | 0:43cce7b453d0 | 122 | |
oks486 | 0:43cce7b453d0 | 123 | |
oks486 | 0:43cce7b453d0 | 124 | // Write a I2C data to memory card |
oks486 | 0:43cce7b453d0 | 125 | int I2c2mem::writeData() |
oks486 | 0:43cce7b453d0 | 126 | { |
oks486 | 0:43cce7b453d0 | 127 | ledcard->write(1); |
oks486 | 0:43cce7b453d0 | 128 | |
oks486 | 0:43cce7b453d0 | 129 | // Data from master |
oks486 | 0:43cce7b453d0 | 130 | char bufi2c[DATA_BYTES_MAX+2]; |
oks486 | 0:43cce7b453d0 | 131 | int length = i2cs->read(bufi2c, DATA_BYTES_MAX+2) - 1; |
oks486 | 0:43cce7b453d0 | 132 | // The reason of "DATA_BYTES_MAX+2" is the one is "command byte" |
oks486 | 0:43cce7b453d0 | 133 | // from IchigoJam and the other is caused by behavior of i2c_api |
oks486 | 0:43cce7b453d0 | 134 | |
oks486 | 0:43cce7b453d0 | 135 | if (length == 1) { // when "i2cr" instruction |
oks486 | 0:43cce7b453d0 | 136 | count = 1; |
oks486 | 0:43cce7b453d0 | 137 | return RETURN_NORMAL; |
oks486 | 0:43cce7b453d0 | 138 | } else { |
oks486 | 0:43cce7b453d0 | 139 | count = 0; |
oks486 | 0:43cce7b453d0 | 140 | } |
oks486 | 0:43cce7b453d0 | 141 | |
oks486 | 0:43cce7b453d0 | 142 | length--; // decresement the number of command bytes |
oks486 | 0:43cce7b453d0 | 143 | if (length > DATA_BYTES_MAX) { |
oks486 | 0:43cce7b453d0 | 144 | length = DATA_BYTES_MAX; |
oks486 | 0:43cce7b453d0 | 145 | } |
oks486 | 0:43cce7b453d0 | 146 | |
oks486 | 0:43cce7b453d0 | 147 | // Write data to memory card |
oks486 | 0:43cce7b453d0 | 148 | fs->mount(); |
oks486 | 0:43cce7b453d0 | 149 | int res = fs->open(DATA_FILENAME, MODE_OVERWRITE); |
oks486 | 0:43cce7b453d0 | 150 | if (res != FR_OK) { |
oks486 | 1:11f73f269fdc | 151 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 152 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 153 | } |
oks486 | 0:43cce7b453d0 | 154 | fs->write(&bufi2c[1], length); |
oks486 | 0:43cce7b453d0 | 155 | fs->close(); |
oks486 | 0:43cce7b453d0 | 156 | |
oks486 | 0:43cce7b453d0 | 157 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 158 | return RETURN_NORMAL; |
oks486 | 0:43cce7b453d0 | 159 | } |
oks486 | 0:43cce7b453d0 | 160 | |
oks486 | 0:43cce7b453d0 | 161 | |
oks486 | 0:43cce7b453d0 | 162 | // Read a I2C data to memory card |
oks486 | 0:43cce7b453d0 | 163 | int I2c2mem::readData() |
oks486 | 0:43cce7b453d0 | 164 | { |
oks486 | 0:43cce7b453d0 | 165 | ledcard->write(1); |
oks486 | 0:43cce7b453d0 | 166 | |
oks486 | 0:43cce7b453d0 | 167 | if (count != 1) { |
oks486 | 0:43cce7b453d0 | 168 | i2cs->stop(); |
oks486 | 0:43cce7b453d0 | 169 | count = 0; |
oks486 | 1:11f73f269fdc | 170 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 171 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 172 | } |
oks486 | 0:43cce7b453d0 | 173 | |
oks486 | 0:43cce7b453d0 | 174 | // Read data from memory card |
oks486 | 0:43cce7b453d0 | 175 | fs->mount(); |
oks486 | 0:43cce7b453d0 | 176 | int res = fs->open(DATA_FILENAME, MODE_RO); |
oks486 | 0:43cce7b453d0 | 177 | if (res != FR_OK) { |
oks486 | 1:11f73f269fdc | 178 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 179 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 180 | } |
oks486 | 0:43cce7b453d0 | 181 | |
oks486 | 0:43cce7b453d0 | 182 | int length = fs->filesize(); |
oks486 | 0:43cce7b453d0 | 183 | if (length > DATA_BYTES_MAX) { |
oks486 | 0:43cce7b453d0 | 184 | length = DATA_BYTES_MAX; |
oks486 | 0:43cce7b453d0 | 185 | } |
oks486 | 0:43cce7b453d0 | 186 | |
oks486 | 0:43cce7b453d0 | 187 | char bufi2c[DATA_BYTES_MAX]; |
oks486 | 0:43cce7b453d0 | 188 | if (fs->read(bufi2c, length) != length) { |
oks486 | 0:43cce7b453d0 | 189 | fs->close(); |
oks486 | 1:11f73f269fdc | 190 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 191 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 192 | } |
oks486 | 0:43cce7b453d0 | 193 | fs->close(); |
oks486 | 0:43cce7b453d0 | 194 | |
oks486 | 0:43cce7b453d0 | 195 | // Send to master |
oks486 | 0:43cce7b453d0 | 196 | i2cs->write(bufi2c, length); |
oks486 | 0:43cce7b453d0 | 197 | |
oks486 | 0:43cce7b453d0 | 198 | count = 0; |
oks486 | 0:43cce7b453d0 | 199 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 200 | return RETURN_NORMAL; |
oks486 | 0:43cce7b453d0 | 201 | } |
oks486 | 0:43cce7b453d0 | 202 | |
oks486 | 0:43cce7b453d0 | 203 | |
oks486 | 0:43cce7b453d0 | 204 | // Write a I2C data to memory card card (Continuous writting mode) |
oks486 | 0:43cce7b453d0 | 205 | int I2c2mem::writeDataContinuous() |
oks486 | 0:43cce7b453d0 | 206 | { |
oks486 | 0:43cce7b453d0 | 207 | // Data from master |
oks486 | 0:43cce7b453d0 | 208 | char bufi2c[DATA_BYTES_MAX+2]; |
oks486 | 0:43cce7b453d0 | 209 | int length = i2cs->read(bufi2c, DATA_BYTES_MAX+2) - 1; |
oks486 | 0:43cce7b453d0 | 210 | |
oks486 | 0:43cce7b453d0 | 211 | length--; // decresement the number of command bytes |
oks486 | 0:43cce7b453d0 | 212 | if (length > DATA_BYTES_MAX) { |
oks486 | 0:43cce7b453d0 | 213 | length = DATA_BYTES_MAX; |
oks486 | 0:43cce7b453d0 | 214 | } |
oks486 | 0:43cce7b453d0 | 215 | |
oks486 | 0:43cce7b453d0 | 216 | for (int i = 0; i < length; i++) { |
oks486 | 0:43cce7b453d0 | 217 | buffer[dataBytesCount + i] = bufi2c[i + 1]; |
oks486 | 0:43cce7b453d0 | 218 | } |
oks486 | 0:43cce7b453d0 | 219 | |
oks486 | 0:43cce7b453d0 | 220 | dataBytesCount += length; |
oks486 | 0:43cce7b453d0 | 221 | if (dataBytesCount < DATA_BYTES_MAX) { |
oks486 | 0:43cce7b453d0 | 222 | return RETURN_NORMAL; |
oks486 | 0:43cce7b453d0 | 223 | } |
oks486 | 0:43cce7b453d0 | 224 | |
oks486 | 0:43cce7b453d0 | 225 | // Write data to memory card |
oks486 | 0:43cce7b453d0 | 226 | ledcard->write(1); |
oks486 | 0:43cce7b453d0 | 227 | fs->mount(); |
oks486 | 0:43cce7b453d0 | 228 | fs->mkdir("data"); |
oks486 | 0:43cce7b453d0 | 229 | |
oks486 | 0:43cce7b453d0 | 230 | sprintf(filename, "/data/%04d.dat", dataFileNum); |
oks486 | 0:43cce7b453d0 | 231 | int res = fs->open(filename, MODE_APPEND); |
oks486 | 0:43cce7b453d0 | 232 | if (res != FR_OK) { |
oks486 | 1:11f73f269fdc | 233 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 234 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 235 | } |
oks486 | 0:43cce7b453d0 | 236 | |
oks486 | 0:43cce7b453d0 | 237 | int datafilesize = fs->filesize(); |
oks486 | 0:43cce7b453d0 | 238 | if (datafilesize > 1024*1024) { |
oks486 | 0:43cce7b453d0 | 239 | fs->close(); |
oks486 | 0:43cce7b453d0 | 240 | dataFileNum++; |
oks486 | 0:43cce7b453d0 | 241 | if (dataFileNum > DATA_FILENUM_MAX) { |
oks486 | 0:43cce7b453d0 | 242 | dataFileNum = 0; |
oks486 | 0:43cce7b453d0 | 243 | } |
oks486 | 0:43cce7b453d0 | 244 | sprintf(filename, "/data/%04d.dat", dataFileNum); |
oks486 | 0:43cce7b453d0 | 245 | res = fs->open(filename, MODE_OVERWRITE); |
oks486 | 0:43cce7b453d0 | 246 | if (res != FR_OK) { |
oks486 | 1:11f73f269fdc | 247 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 248 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 249 | } |
oks486 | 0:43cce7b453d0 | 250 | } |
oks486 | 0:43cce7b453d0 | 251 | |
oks486 | 0:43cce7b453d0 | 252 | fs->write(buffer, dataBytesCount); |
oks486 | 0:43cce7b453d0 | 253 | fs->close(); |
oks486 | 0:43cce7b453d0 | 254 | dataBytesCount = 0; |
oks486 | 0:43cce7b453d0 | 255 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 256 | |
oks486 | 0:43cce7b453d0 | 257 | return RETURN_NORMAL; |
oks486 | 0:43cce7b453d0 | 258 | } |
oks486 | 0:43cce7b453d0 | 259 | |
oks486 | 0:43cce7b453d0 | 260 | |
oks486 | 0:43cce7b453d0 | 261 | int I2c2mem::reset() |
oks486 | 0:43cce7b453d0 | 262 | { |
oks486 | 0:43cce7b453d0 | 263 | i2cs->stop(); |
oks486 | 0:43cce7b453d0 | 264 | |
oks486 | 0:43cce7b453d0 | 265 | // If there is data remaining in the buffer, it is written to memory card. |
oks486 | 0:43cce7b453d0 | 266 | if (dataBytesCount != 0) { |
oks486 | 0:43cce7b453d0 | 267 | ledcard->write(1); |
oks486 | 0:43cce7b453d0 | 268 | fs->mount(); |
oks486 | 0:43cce7b453d0 | 269 | |
oks486 | 0:43cce7b453d0 | 270 | sprintf(filename, "/data/%04d.dat", dataFileNum); |
oks486 | 0:43cce7b453d0 | 271 | int res = fs->open(filename, MODE_APPEND); |
oks486 | 0:43cce7b453d0 | 272 | if (res != FR_OK) { |
oks486 | 1:11f73f269fdc | 273 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 274 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 275 | } |
oks486 | 0:43cce7b453d0 | 276 | |
oks486 | 0:43cce7b453d0 | 277 | int datafilesize = fs->filesize(); |
oks486 | 0:43cce7b453d0 | 278 | if (datafilesize > 1024*1024) { |
oks486 | 0:43cce7b453d0 | 279 | fs->close(); |
oks486 | 0:43cce7b453d0 | 280 | dataFileNum++; |
oks486 | 0:43cce7b453d0 | 281 | if (dataFileNum > DATA_FILENUM_MAX) { |
oks486 | 0:43cce7b453d0 | 282 | dataFileNum = 0; |
oks486 | 0:43cce7b453d0 | 283 | } |
oks486 | 0:43cce7b453d0 | 284 | sprintf(filename, "/data/%04d.dat", dataFileNum); |
oks486 | 0:43cce7b453d0 | 285 | res = fs->open(filename, MODE_OVERWRITE); |
oks486 | 0:43cce7b453d0 | 286 | if (res != FR_OK) { |
oks486 | 1:11f73f269fdc | 287 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 288 | return RETURN_ERROR; |
oks486 | 0:43cce7b453d0 | 289 | } |
oks486 | 0:43cce7b453d0 | 290 | } |
oks486 | 0:43cce7b453d0 | 291 | |
oks486 | 0:43cce7b453d0 | 292 | fs->write(buffer, dataBytesCount); |
oks486 | 0:43cce7b453d0 | 293 | fs->close(); |
oks486 | 0:43cce7b453d0 | 294 | ledcard->write(0); |
oks486 | 0:43cce7b453d0 | 295 | } |
oks486 | 0:43cce7b453d0 | 296 | |
oks486 | 0:43cce7b453d0 | 297 | address = 0; |
oks486 | 0:43cce7b453d0 | 298 | count = 0; |
oks486 | 0:43cce7b453d0 | 299 | dataBytesCount = 0; |
oks486 | 0:43cce7b453d0 | 300 | dataFileNum = 0; |
oks486 | 0:43cce7b453d0 | 301 | |
oks486 | 0:43cce7b453d0 | 302 | return RETURN_NORMAL; |
oks486 | 0:43cce7b453d0 | 303 | } |
oks486 | 0:43cce7b453d0 | 304 |