EEPROMのデータをSDカードにコピーし,バイナリデータからテキストデータに変換するプログラム.SDカードスロットの接続が必要.SDカードにあらかじめformat.txtが必要.
Dependencies: mbed SDFileSystem EEPROM_lib
main.cpp@0:16243fbc2c6e, 2019-02-12 (annotated)
- Committer:
- Sigma884
- Date:
- Tue Feb 12 15:55:25 2019 +0000
- Revision:
- 0:16243fbc2c6e
EEPROM's Binary Data encode for Text Data ver1
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Sigma884 | 0:16243fbc2c6e | 1 | #include "mbed.h" |
Sigma884 | 0:16243fbc2c6e | 2 | #include "SDFileSystem.h" |
Sigma884 | 0:16243fbc2c6e | 3 | #include "EEPROM_lib.h" |
Sigma884 | 0:16243fbc2c6e | 4 | |
Sigma884 | 0:16243fbc2c6e | 5 | Serial pc(USBTX, USBRX, 115200); |
Sigma884 | 0:16243fbc2c6e | 6 | I2C i2c_bus(p28, p27); |
Sigma884 | 0:16243fbc2c6e | 7 | |
Sigma884 | 0:16243fbc2c6e | 8 | EEPROM_lib EEPROM(i2c_bus, 4); |
Sigma884 | 0:16243fbc2c6e | 9 | SDFileSystem sd(p5, p6, p7, p8, "sd"); |
Sigma884 | 0:16243fbc2c6e | 10 | |
Sigma884 | 0:16243fbc2c6e | 11 | const int DATA_INT = 1, DATA_FLOAT = 2, DATA_DOUBLE = 3, DATA_BOOL = 4, DATA_CHAR = 5, DATA_SHORT = 6, DATA_LONGLONG = 7; |
Sigma884 | 0:16243fbc2c6e | 12 | |
Sigma884 | 0:16243fbc2c6e | 13 | FILE *file_bin, *file_format, *file_out; |
Sigma884 | 0:16243fbc2c6e | 14 | |
Sigma884 | 0:16243fbc2c6e | 15 | int main() { |
Sigma884 | 0:16243fbc2c6e | 16 | wait(1.0f); |
Sigma884 | 0:16243fbc2c6e | 17 | |
Sigma884 | 0:16243fbc2c6e | 18 | //プログラムの説明 |
Sigma884 | 0:16243fbc2c6e | 19 | pc.printf("\r\n"); |
Sigma884 | 0:16243fbc2c6e | 20 | pc.printf("EEPROM's Binary Data Encode for Text Data\r\n"); |
Sigma884 | 0:16243fbc2c6e | 21 | pc.printf("Please Input 'D' (large D) to Start : "); |
Sigma884 | 0:16243fbc2c6e | 22 | while(1){ |
Sigma884 | 0:16243fbc2c6e | 23 | if(pc.getc() == 'D'){ |
Sigma884 | 0:16243fbc2c6e | 24 | pc.printf("START\r\n\n"); |
Sigma884 | 0:16243fbc2c6e | 25 | break; |
Sigma884 | 0:16243fbc2c6e | 26 | } |
Sigma884 | 0:16243fbc2c6e | 27 | } |
Sigma884 | 0:16243fbc2c6e | 28 | |
Sigma884 | 0:16243fbc2c6e | 29 | //フォーマットファイルの探索 |
Sigma884 | 0:16243fbc2c6e | 30 | printf("Searching file [format.txt] in SD...\r\n"); |
Sigma884 | 0:16243fbc2c6e | 31 | file_format = fopen("/sd/format.txt", "r"); |
Sigma884 | 0:16243fbc2c6e | 32 | if(file_format == NULL){ |
Sigma884 | 0:16243fbc2c6e | 33 | pc.printf("[format.txt] not found.\r\n"); |
Sigma884 | 0:16243fbc2c6e | 34 | pc.printf("Please Add file [format.txt] in SD\r\n"); |
Sigma884 | 0:16243fbc2c6e | 35 | while(1); |
Sigma884 | 0:16243fbc2c6e | 36 | } |
Sigma884 | 0:16243fbc2c6e | 37 | else{ |
Sigma884 | 0:16243fbc2c6e | 38 | pc.printf("[format.txt] OK!!\r\n"); |
Sigma884 | 0:16243fbc2c6e | 39 | } |
Sigma884 | 0:16243fbc2c6e | 40 | |
Sigma884 | 0:16243fbc2c6e | 41 | |
Sigma884 | 0:16243fbc2c6e | 42 | //フォーマットファイルの読み取り |
Sigma884 | 0:16243fbc2c6e | 43 | char data_line[16], data_format[16]; |
Sigma884 | 0:16243fbc2c6e | 44 | int format_length[128], format_length_n = 0; |
Sigma884 | 0:16243fbc2c6e | 45 | |
Sigma884 | 0:16243fbc2c6e | 46 | pc.printf("Read [format.txt].\r\n"); |
Sigma884 | 0:16243fbc2c6e | 47 | while(fgets(data_line, 16, file_format) != NULL){ |
Sigma884 | 0:16243fbc2c6e | 48 | sscanf(data_line, "%s", data_format); |
Sigma884 | 0:16243fbc2c6e | 49 | if(strcmp(data_format, "int") == 0){ |
Sigma884 | 0:16243fbc2c6e | 50 | format_length[format_length_n++] = DATA_INT; |
Sigma884 | 0:16243fbc2c6e | 51 | pc.printf("%d : int\r\n", format_length_n - 1); |
Sigma884 | 0:16243fbc2c6e | 52 | } |
Sigma884 | 0:16243fbc2c6e | 53 | else if(strcmp(data_format, "float") == 0){ |
Sigma884 | 0:16243fbc2c6e | 54 | format_length[format_length_n++] = DATA_FLOAT; |
Sigma884 | 0:16243fbc2c6e | 55 | pc.printf("%d : float\r\n", format_length_n - 1); |
Sigma884 | 0:16243fbc2c6e | 56 | } |
Sigma884 | 0:16243fbc2c6e | 57 | else if(strcmp(data_format, "double") == 0){ |
Sigma884 | 0:16243fbc2c6e | 58 | format_length[format_length_n++] = DATA_DOUBLE; |
Sigma884 | 0:16243fbc2c6e | 59 | pc.printf("%d : double\r\n", format_length_n - 1); |
Sigma884 | 0:16243fbc2c6e | 60 | } |
Sigma884 | 0:16243fbc2c6e | 61 | else if(strcmp(data_format, "bool") == 0){ |
Sigma884 | 0:16243fbc2c6e | 62 | format_length[format_length_n++] = DATA_BOOL; |
Sigma884 | 0:16243fbc2c6e | 63 | pc.printf("%d : bool\r\n", format_length_n - 1); |
Sigma884 | 0:16243fbc2c6e | 64 | } |
Sigma884 | 0:16243fbc2c6e | 65 | else if(strcmp(data_format, "short") == 0){ |
Sigma884 | 0:16243fbc2c6e | 66 | format_length[format_length_n++] = DATA_SHORT; |
Sigma884 | 0:16243fbc2c6e | 67 | pc.printf("%d : short\r\n", format_length_n - 1); |
Sigma884 | 0:16243fbc2c6e | 68 | } |
Sigma884 | 0:16243fbc2c6e | 69 | else if(strcmp(data_format, "longlong") == 0){ |
Sigma884 | 0:16243fbc2c6e | 70 | format_length[format_length_n++] = DATA_LONGLONG; |
Sigma884 | 0:16243fbc2c6e | 71 | pc.printf("%d : long long\r\n", format_length_n - 1); |
Sigma884 | 0:16243fbc2c6e | 72 | } |
Sigma884 | 0:16243fbc2c6e | 73 | else{ |
Sigma884 | 0:16243fbc2c6e | 74 | pc.printf("ERROR : format error!!!!!\r\n"); |
Sigma884 | 0:16243fbc2c6e | 75 | } |
Sigma884 | 0:16243fbc2c6e | 76 | } |
Sigma884 | 0:16243fbc2c6e | 77 | |
Sigma884 | 0:16243fbc2c6e | 78 | fclose(file_format); |
Sigma884 | 0:16243fbc2c6e | 79 | pc.printf("OK!!\r\n"); |
Sigma884 | 0:16243fbc2c6e | 80 | |
Sigma884 | 0:16243fbc2c6e | 81 | |
Sigma884 | 0:16243fbc2c6e | 82 | //EEPROMの中身をSDに移植 |
Sigma884 | 0:16243fbc2c6e | 83 | char ADDR_H, ADDR_L; |
Sigma884 | 0:16243fbc2c6e | 84 | int num, block; |
Sigma884 | 0:16243fbc2c6e | 85 | char data_eeprom[128]; |
Sigma884 | 0:16243fbc2c6e | 86 | |
Sigma884 | 0:16243fbc2c6e | 87 | ADDR_H = ADDR_L = 0x00; |
Sigma884 | 0:16243fbc2c6e | 88 | num = 1; |
Sigma884 | 0:16243fbc2c6e | 89 | block = 0; |
Sigma884 | 0:16243fbc2c6e | 90 | |
Sigma884 | 0:16243fbc2c6e | 91 | file_bin = fopen("/sd/EEPROM_data.bin", "wb"); |
Sigma884 | 0:16243fbc2c6e | 92 | |
Sigma884 | 0:16243fbc2c6e | 93 | pc.printf("Data Copy [EEPROM -> SD]."); |
Sigma884 | 0:16243fbc2c6e | 94 | |
Sigma884 | 0:16243fbc2c6e | 95 | for(int i = 0; i < 4096; i ++){ |
Sigma884 | 0:16243fbc2c6e | 96 | switch(i){ |
Sigma884 | 0:16243fbc2c6e | 97 | case 512: |
Sigma884 | 0:16243fbc2c6e | 98 | num = 1; |
Sigma884 | 0:16243fbc2c6e | 99 | block = 1; |
Sigma884 | 0:16243fbc2c6e | 100 | break; |
Sigma884 | 0:16243fbc2c6e | 101 | |
Sigma884 | 0:16243fbc2c6e | 102 | case 1024: |
Sigma884 | 0:16243fbc2c6e | 103 | num = 2; |
Sigma884 | 0:16243fbc2c6e | 104 | block = 0; |
Sigma884 | 0:16243fbc2c6e | 105 | break; |
Sigma884 | 0:16243fbc2c6e | 106 | |
Sigma884 | 0:16243fbc2c6e | 107 | case 1536: |
Sigma884 | 0:16243fbc2c6e | 108 | num = 2; |
Sigma884 | 0:16243fbc2c6e | 109 | block = 1; |
Sigma884 | 0:16243fbc2c6e | 110 | break; |
Sigma884 | 0:16243fbc2c6e | 111 | |
Sigma884 | 0:16243fbc2c6e | 112 | case 2048: |
Sigma884 | 0:16243fbc2c6e | 113 | num = 3; |
Sigma884 | 0:16243fbc2c6e | 114 | block = 0; |
Sigma884 | 0:16243fbc2c6e | 115 | break; |
Sigma884 | 0:16243fbc2c6e | 116 | |
Sigma884 | 0:16243fbc2c6e | 117 | case 2560: |
Sigma884 | 0:16243fbc2c6e | 118 | num = 3; |
Sigma884 | 0:16243fbc2c6e | 119 | block = 1; |
Sigma884 | 0:16243fbc2c6e | 120 | break; |
Sigma884 | 0:16243fbc2c6e | 121 | |
Sigma884 | 0:16243fbc2c6e | 122 | case 3072: |
Sigma884 | 0:16243fbc2c6e | 123 | num = 4; |
Sigma884 | 0:16243fbc2c6e | 124 | block = 0; |
Sigma884 | 0:16243fbc2c6e | 125 | break; |
Sigma884 | 0:16243fbc2c6e | 126 | |
Sigma884 | 0:16243fbc2c6e | 127 | case 3584: |
Sigma884 | 0:16243fbc2c6e | 128 | num = 4; |
Sigma884 | 0:16243fbc2c6e | 129 | block = 1; |
Sigma884 | 0:16243fbc2c6e | 130 | break; |
Sigma884 | 0:16243fbc2c6e | 131 | } |
Sigma884 | 0:16243fbc2c6e | 132 | |
Sigma884 | 0:16243fbc2c6e | 133 | EEPROM.readMultiByte(num, block, ADDR_H, ADDR_L, data_eeprom, 128); |
Sigma884 | 0:16243fbc2c6e | 134 | //pc.printf("%d %01d %02x %02x\r\n", num, block, ADDR_H, ADDR_L); |
Sigma884 | 0:16243fbc2c6e | 135 | pc.printf("."); |
Sigma884 | 0:16243fbc2c6e | 136 | fwrite(data_eeprom, sizeof(char), 128, file_bin); |
Sigma884 | 0:16243fbc2c6e | 137 | |
Sigma884 | 0:16243fbc2c6e | 138 | if(ADDR_L == 0x00){ |
Sigma884 | 0:16243fbc2c6e | 139 | ADDR_L = 0x80; |
Sigma884 | 0:16243fbc2c6e | 140 | } |
Sigma884 | 0:16243fbc2c6e | 141 | else{ |
Sigma884 | 0:16243fbc2c6e | 142 | ADDR_L = 0x00; |
Sigma884 | 0:16243fbc2c6e | 143 | ADDR_H ++; |
Sigma884 | 0:16243fbc2c6e | 144 | } |
Sigma884 | 0:16243fbc2c6e | 145 | } |
Sigma884 | 0:16243fbc2c6e | 146 | |
Sigma884 | 0:16243fbc2c6e | 147 | fclose(file_bin); |
Sigma884 | 0:16243fbc2c6e | 148 | pc.printf("OK!!\r\n"); |
Sigma884 | 0:16243fbc2c6e | 149 | |
Sigma884 | 0:16243fbc2c6e | 150 | |
Sigma884 | 0:16243fbc2c6e | 151 | //バイナリファイルのオープン(読み取り用に) |
Sigma884 | 0:16243fbc2c6e | 152 | pc.printf("Binary File Open : "); |
Sigma884 | 0:16243fbc2c6e | 153 | file_bin = fopen("/sd/EEPROM_data.bin", "rb"); |
Sigma884 | 0:16243fbc2c6e | 154 | if(file_bin == NULL){ |
Sigma884 | 0:16243fbc2c6e | 155 | pc.printf("NG...\r\n"); |
Sigma884 | 0:16243fbc2c6e | 156 | pc.printf("Please Check Connection and Settings\r\n"); |
Sigma884 | 0:16243fbc2c6e | 157 | while(1); |
Sigma884 | 0:16243fbc2c6e | 158 | } |
Sigma884 | 0:16243fbc2c6e | 159 | else{ |
Sigma884 | 0:16243fbc2c6e | 160 | pc.printf("OK!!\r\n"); |
Sigma884 | 0:16243fbc2c6e | 161 | } |
Sigma884 | 0:16243fbc2c6e | 162 | |
Sigma884 | 0:16243fbc2c6e | 163 | |
Sigma884 | 0:16243fbc2c6e | 164 | //書き込むファイルのオープン |
Sigma884 | 0:16243fbc2c6e | 165 | pc.printf("Text File Open : "); |
Sigma884 | 0:16243fbc2c6e | 166 | file_out = fopen("/sd/EEPROM_encode_data.txt", "w"); |
Sigma884 | 0:16243fbc2c6e | 167 | if(file_out == NULL){ |
Sigma884 | 0:16243fbc2c6e | 168 | pc.printf("NG...\r\n"); |
Sigma884 | 0:16243fbc2c6e | 169 | pc.printf("Please Check Connection and Settings\r\n"); |
Sigma884 | 0:16243fbc2c6e | 170 | while(1); |
Sigma884 | 0:16243fbc2c6e | 171 | } |
Sigma884 | 0:16243fbc2c6e | 172 | else{ |
Sigma884 | 0:16243fbc2c6e | 173 | pc.printf("OK!!\r\n"); |
Sigma884 | 0:16243fbc2c6e | 174 | } |
Sigma884 | 0:16243fbc2c6e | 175 | |
Sigma884 | 0:16243fbc2c6e | 176 | |
Sigma884 | 0:16243fbc2c6e | 177 | //データ取得&テキストデータとして書き込み |
Sigma884 | 0:16243fbc2c6e | 178 | int data_int; |
Sigma884 | 0:16243fbc2c6e | 179 | float data_float; |
Sigma884 | 0:16243fbc2c6e | 180 | double data_double; |
Sigma884 | 0:16243fbc2c6e | 181 | bool data_bool; |
Sigma884 | 0:16243fbc2c6e | 182 | char data_char; |
Sigma884 | 0:16243fbc2c6e | 183 | short data_short; |
Sigma884 | 0:16243fbc2c6e | 184 | long long data_longlong; |
Sigma884 | 0:16243fbc2c6e | 185 | |
Sigma884 | 0:16243fbc2c6e | 186 | int data_count, data_size, data_print = 0; |
Sigma884 | 0:16243fbc2c6e | 187 | |
Sigma884 | 0:16243fbc2c6e | 188 | pc.printf("Data Encoding [Binary -> Text]."); |
Sigma884 | 0:16243fbc2c6e | 189 | |
Sigma884 | 0:16243fbc2c6e | 190 | while(1){ |
Sigma884 | 0:16243fbc2c6e | 191 | for(data_count = 0; data_count < format_length_n; data_count ++){ |
Sigma884 | 0:16243fbc2c6e | 192 | switch(format_length[data_count]){ |
Sigma884 | 0:16243fbc2c6e | 193 | case DATA_INT: |
Sigma884 | 0:16243fbc2c6e | 194 | data_size = fread(&data_int, sizeof(int), 1, file_bin); |
Sigma884 | 0:16243fbc2c6e | 195 | if(data_size != 0){ |
Sigma884 | 0:16243fbc2c6e | 196 | fprintf(file_out, "%d\t", data_int); |
Sigma884 | 0:16243fbc2c6e | 197 | } |
Sigma884 | 0:16243fbc2c6e | 198 | break; |
Sigma884 | 0:16243fbc2c6e | 199 | |
Sigma884 | 0:16243fbc2c6e | 200 | case DATA_FLOAT: |
Sigma884 | 0:16243fbc2c6e | 201 | data_size = fread(&data_float, sizeof(float), 1, file_bin); |
Sigma884 | 0:16243fbc2c6e | 202 | if(data_size != 0){ |
Sigma884 | 0:16243fbc2c6e | 203 | fprintf(file_out, "%f\t", data_float); |
Sigma884 | 0:16243fbc2c6e | 204 | } |
Sigma884 | 0:16243fbc2c6e | 205 | break; |
Sigma884 | 0:16243fbc2c6e | 206 | |
Sigma884 | 0:16243fbc2c6e | 207 | case DATA_DOUBLE: |
Sigma884 | 0:16243fbc2c6e | 208 | data_size = fread(&data_double, sizeof(double), 1, file_bin); |
Sigma884 | 0:16243fbc2c6e | 209 | if(data_size != 0){ |
Sigma884 | 0:16243fbc2c6e | 210 | fprintf(file_out, "%lf\t", data_double); |
Sigma884 | 0:16243fbc2c6e | 211 | } |
Sigma884 | 0:16243fbc2c6e | 212 | break; |
Sigma884 | 0:16243fbc2c6e | 213 | |
Sigma884 | 0:16243fbc2c6e | 214 | case DATA_BOOL: |
Sigma884 | 0:16243fbc2c6e | 215 | data_size = fread(&data_bool, sizeof(bool), 1, file_bin); |
Sigma884 | 0:16243fbc2c6e | 216 | if(data_size != 0){ |
Sigma884 | 0:16243fbc2c6e | 217 | fprintf(file_out, "%d\t", data_bool); |
Sigma884 | 0:16243fbc2c6e | 218 | } |
Sigma884 | 0:16243fbc2c6e | 219 | break; |
Sigma884 | 0:16243fbc2c6e | 220 | |
Sigma884 | 0:16243fbc2c6e | 221 | case DATA_CHAR: |
Sigma884 | 0:16243fbc2c6e | 222 | data_size = fread(&data_char, sizeof(char), 1, file_bin); |
Sigma884 | 0:16243fbc2c6e | 223 | if(data_size != 0){ |
Sigma884 | 0:16243fbc2c6e | 224 | fprintf(file_out, "%c\t", data_char); |
Sigma884 | 0:16243fbc2c6e | 225 | } |
Sigma884 | 0:16243fbc2c6e | 226 | break; |
Sigma884 | 0:16243fbc2c6e | 227 | |
Sigma884 | 0:16243fbc2c6e | 228 | case DATA_SHORT: |
Sigma884 | 0:16243fbc2c6e | 229 | data_size = fread(&data_short, sizeof(short), 1, file_bin); |
Sigma884 | 0:16243fbc2c6e | 230 | if(data_size != 0){ |
Sigma884 | 0:16243fbc2c6e | 231 | fprintf(file_out, "%hd\t", data_short); |
Sigma884 | 0:16243fbc2c6e | 232 | } |
Sigma884 | 0:16243fbc2c6e | 233 | break; |
Sigma884 | 0:16243fbc2c6e | 234 | |
Sigma884 | 0:16243fbc2c6e | 235 | case DATA_LONGLONG: |
Sigma884 | 0:16243fbc2c6e | 236 | data_size = fread(&data_longlong, sizeof(long long), 1, file_bin); |
Sigma884 | 0:16243fbc2c6e | 237 | if(data_size != 0){ |
Sigma884 | 0:16243fbc2c6e | 238 | fprintf(file_out, "%lld\t", data_longlong); |
Sigma884 | 0:16243fbc2c6e | 239 | } |
Sigma884 | 0:16243fbc2c6e | 240 | break; |
Sigma884 | 0:16243fbc2c6e | 241 | } |
Sigma884 | 0:16243fbc2c6e | 242 | } |
Sigma884 | 0:16243fbc2c6e | 243 | |
Sigma884 | 0:16243fbc2c6e | 244 | if(data_print ++ == 1000){ |
Sigma884 | 0:16243fbc2c6e | 245 | pc.printf("."); |
Sigma884 | 0:16243fbc2c6e | 246 | data_print = 0; |
Sigma884 | 0:16243fbc2c6e | 247 | } |
Sigma884 | 0:16243fbc2c6e | 248 | |
Sigma884 | 0:16243fbc2c6e | 249 | fprintf(file_out, "\r\n"); |
Sigma884 | 0:16243fbc2c6e | 250 | if(data_size == 0){ |
Sigma884 | 0:16243fbc2c6e | 251 | break; |
Sigma884 | 0:16243fbc2c6e | 252 | } |
Sigma884 | 0:16243fbc2c6e | 253 | } |
Sigma884 | 0:16243fbc2c6e | 254 | |
Sigma884 | 0:16243fbc2c6e | 255 | pc.printf("Complete!!\r\n"); |
Sigma884 | 0:16243fbc2c6e | 256 | |
Sigma884 | 0:16243fbc2c6e | 257 | |
Sigma884 | 0:16243fbc2c6e | 258 | //終了 |
Sigma884 | 0:16243fbc2c6e | 259 | fclose(file_bin); |
Sigma884 | 0:16243fbc2c6e | 260 | fclose(file_out); |
Sigma884 | 0:16243fbc2c6e | 261 | |
Sigma884 | 0:16243fbc2c6e | 262 | pc.printf("Program Finish!!\r\n"); |
Sigma884 | 0:16243fbc2c6e | 263 | |
Sigma884 | 0:16243fbc2c6e | 264 | while(1) { |
Sigma884 | 0:16243fbc2c6e | 265 | } |
Sigma884 | 0:16243fbc2c6e | 266 | } |