rashmi v
created separate function for hex to char
Dependencies: SDFileSystem ds3231 eeprom_Nikita mbed testUniGraphic_150217
Fork of
SS_SensePOC2P0_11Dec2017_USERPID
by 
rashmi v
sdcard.cpp@76:611154b3b597, 2017-12-12 (annotated)
- Committer:
- rashmivenkataramaiah
- Date:
- Tue Dec 12 11:13:10 2017 +0000
- Revision:
- 76:611154b3b597
- Parent:
- 72:1f990fa8c516
made separate function for hex to char
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| nidhinvarghese | 14:f5c62d30c6fc | 1 | // Exisiting code in Int_Demo_09May2017_suhasini/sdcard.cpp is deleted and replaced by new code |
| nidhinvarghese | 14:f5c62d30c6fc | 2 | //Nidhin 1/6/2017 |
| nidhinvarghese | 14:f5c62d30c6fc | 3 | |
| nidhinvarghese | 14:f5c62d30c6fc | 4 | |
| rashmivenkataramaiah | 41:1141a75eacc4 | 5 | #include "mbed.h" |
| rashmivenkataramaiah | 41:1141a75eacc4 | 6 | #include <stdio.h> |
| rashmivenkataramaiah | 41:1141a75eacc4 | 7 | #include "SDFileSystem.h" |
| rashmivenkataramaiah | 41:1141a75eacc4 | 8 | #include "sdcard.h" |
| rashmivenkataramaiah | 41:1141a75eacc4 | 9 | #include "rtc.h" |
| rashmivenkataramaiah | 41:1141a75eacc4 | 10 | #include "struct.h" |
| rashmivenkataramaiah | 41:1141a75eacc4 | 11 | #include "main.h" |
| rashmivenkataramaiah | 41:1141a75eacc4 | 12 | #include "eeprom_pgm.h" |
| nidhinvarghese | 14:f5c62d30c6fc | 13 | |
| nidhinvarghese | 14:f5c62d30c6fc | 14 | Serial snd(USBTX,USBRX); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 15 | //SDFileSystem sd(PTE1, PTE3, PTE2, PTE4, "sd"); |
| nidhinvarghese | 14:f5c62d30c6fc | 16 | |
| nidhinvarghese | 14:f5c62d30c6fc | 17 | FILE *fpecg; // PPG and ECG File pointers for BP |
| nidhinvarghese | 14:f5c62d30c6fc | 18 | FILE *fpppg; //"" "" |
| nidhinvarghese | 14:f5c62d30c6fc | 19 | |
| nidhinvarghese | 14:f5c62d30c6fc | 20 | FILE *fpmain; // FILE pointer for main file |
| nidhinvarghese | 14:f5c62d30c6fc | 21 | |
| nidhinvarghese | 14:f5c62d30c6fc | 22 | FILE *fpbg; // FILE pointer to BG file |
| nidhinvarghese | 14:f5c62d30c6fc | 23 | FILE *fpeecg; // FILE pointer to ECG file |
| nidhinvarghese | 14:f5c62d30c6fc | 24 | FILE *fpbp; // FILE pointer to BP file |
| nidhinvarghese | 14:f5c62d30c6fc | 25 | |
| nidhinvarghese | 14:f5c62d30c6fc | 26 | FILE *fp; // FILE pointer for random use |
| nidhinvarghese | 14:f5c62d30c6fc | 27 | |
| nidhinvarghese | 14:f5c62d30c6fc | 28 | //Function Added on 16/5/2017 by Nidhin |
| nikitateggi | 22:ffa88619551d | 29 | void sd_open_mainfile(int32_t pid) |
| nidhinvarghese | 14:f5c62d30c6fc | 30 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 31 | char buffer1[32]; |
| nidhinvarghese | 14:f5c62d30c6fc | 32 | sprintf(buffer1,"/sd/%d.csv",pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 33 | fp = fopen(buffer1,"a"); |
| nidhinvarghese | 14:f5c62d30c6fc | 34 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 35 | //------------------------------------------ |
| nidhinvarghese | 14:f5c62d30c6fc | 36 | |
| nidhinvarghese | 14:f5c62d30c6fc | 37 | |
| nidhinvarghese | 14:f5c62d30c6fc | 38 | |
| nikitateggi | 20:7c64e6ecad76 | 39 | /*void sd_open_GLCfile(int pid) // opening the glc file |
| nikitateggi | 1:8316c23ec6b9 | 40 | { |
| nikitateggi | 1:8316c23ec6b9 | 41 | |
| nikitateggi | 1:8316c23ec6b9 | 42 | char buffer[32]; |
| nikitateggi | 1:8316c23ec6b9 | 43 | char buffer1[32]; |
| nikitateggi | 1:8316c23ec6b9 | 44 | time_t epoch_time1; |
| nikitateggi | 1:8316c23ec6b9 | 45 | epoch_time1=rtc_read(); |
| nikitateggi | 1:8316c23ec6b9 | 46 | // strftime(buffer, 32, "GLC_%s", pid); |
| nikitateggi | 1:8316c23ec6b9 | 47 | |
| nikitateggi | 4:6bd81bb1790d | 48 | sprintf(buffer1,"/sd/%d_GLC.csv",pid); |
| nikitateggi | 1:8316c23ec6b9 | 49 | fp = fopen(buffer1,"a"); |
| nikitateggi | 4:6bd81bb1790d | 50 | fprintf(fp,"%s\n",ctime(&epoch_time1) ); //writing the date, time into the file |
| nikitateggi | 1:8316c23ec6b9 | 51 | |
| nikitateggi | 1:8316c23ec6b9 | 52 | |
| nikitateggi | 20:7c64e6ecad76 | 53 | } */ |
| nikitateggi | 3:9a06c2bed650 | 54 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 55 | void sd_open_GLCfilee(uint32_t pid) // only opening the glc file after entering TEST screen |
| nikitateggi | 2:3b7b71bfc941 | 56 | { |
| nikitateggi | 2:3b7b71bfc941 | 57 | char buffer1[32]; |
| nikitateggi | 4:6bd81bb1790d | 58 | sprintf(buffer1,"/sd/%d_GLC.csv",pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 59 | fpbg = fopen(buffer1,"a"); |
| nidhinvarghese | 14:f5c62d30c6fc | 60 | fclose(fpbg); |
| nidhinvarghese | 14:f5c62d30c6fc | 61 | } |
| nikitateggi | 1:8316c23ec6b9 | 62 | |
| nidhinvarghese | 14:f5c62d30c6fc | 63 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 64 | void sd_open_ECGfilee(uint32_t pid) // only opening the ECG file after entering TEST screen |
| nikitateggi | 2:3b7b71bfc941 | 65 | { |
| nikitateggi | 2:3b7b71bfc941 | 66 | |
| nikitateggi | 2:3b7b71bfc941 | 67 | char buffer1[32]; |
| nidhinvarghese | 14:f5c62d30c6fc | 68 | sprintf(buffer1,"/sd/%d_ECG.csv",pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 69 | fpeecg = fopen(buffer1,"a"); |
| nidhinvarghese | 14:f5c62d30c6fc | 70 | //fclose(fpeecg); |
| nikitateggi | 4:6bd81bb1790d | 71 | |
| nikitateggi | 2:3b7b71bfc941 | 72 | } |
| nikitateggi | 4:6bd81bb1790d | 73 | |
| nikitateggi | 4:6bd81bb1790d | 74 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 75 | void sd_open_BPfilee(uint32_t pid) // only opening the BP file after entering TEST screen |
| nikitateggi | 4:6bd81bb1790d | 76 | { |
| nikitateggi | 4:6bd81bb1790d | 77 | |
| nikitateggi | 1:8316c23ec6b9 | 78 | |
| nikitateggi | 4:6bd81bb1790d | 79 | char buffer1[32]; |
| nikitateggi | 4:6bd81bb1790d | 80 | sprintf(buffer1,"/sd/%d_BP.csv",pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 81 | fpbp = fopen(buffer1,"a"); |
| nidhinvarghese | 14:f5c62d30c6fc | 82 | //fprintf(fp,"PATIENT ID %d\n",pid ); Not required in new code as writing in hex |
| nidhinvarghese | 14:f5c62d30c6fc | 83 | fclose(fpbp); |
| nidhinvarghese | 8:adf2ba7e6412 | 84 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 85 | |
| nidhinvarghese | 8:adf2ba7e6412 | 86 | void sd_write (int value) // writing data into the file |
| nidhinvarghese | 8:adf2ba7e6412 | 87 | { |
| nidhinvarghese | 8:adf2ba7e6412 | 88 | fprintf(fp,"%d\n", value); |
| nidhinvarghese | 8:adf2ba7e6412 | 89 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 90 | |
| nikitateggi | 19:1650bbc923cc | 91 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 92 | uint8_t sd_open_read(uint32_t pid) // opening the file for read // CHNAGED to return value |
| nikitateggi | 19:1650bbc923cc | 93 | { |
| nikitateggi | 19:1650bbc923cc | 94 | |
| nikitateggi | 19:1650bbc923cc | 95 | char buffer1[32]; |
| nikitateggi | 19:1650bbc923cc | 96 | sprintf(buffer1,"/sd/%d.csv",pid); |
| nikitateggi | 19:1650bbc923cc | 97 | fp = fopen(buffer1,"r"); |
| nikitateggi | 19:1650bbc923cc | 98 | if (fp==NULL) |
| nikitateggi | 19:1650bbc923cc | 99 | { |
| nikitateggi | 19:1650bbc923cc | 100 | snd.printf("no"); |
| nikitateggi | 27:907f8ce0025e | 101 | return 0; |
| nikitateggi | 19:1650bbc923cc | 102 | } |
| nikitateggi | 19:1650bbc923cc | 103 | |
| nikitateggi | 19:1650bbc923cc | 104 | else |
| nikitateggi | 19:1650bbc923cc | 105 | { |
| nikitateggi | 19:1650bbc923cc | 106 | snd.printf("yes"); |
| nikitateggi | 27:907f8ce0025e | 107 | return 1; |
| nikitateggi | 19:1650bbc923cc | 108 | } |
| nikitateggi | 19:1650bbc923cc | 109 | } |
| nikitateggi | 19:1650bbc923cc | 110 | |
| nikitateggi | 46:162ed3f051b2 | 111 | void sd_read(uint32_t *v1, uint16_t size) //reading the data from the openend file |
| nikitateggi | 19:1650bbc923cc | 112 | { |
| nikitateggi | 19:1650bbc923cc | 113 | fread(v1,sizeof(v1),size,fp); |
| nikitateggi | 19:1650bbc923cc | 114 | } |
| nikitateggi | 19:1650bbc923cc | 115 | |
| nikitateggi | 19:1650bbc923cc | 116 | void setpos() |
| nikitateggi | 19:1650bbc923cc | 117 | { |
| nikitateggi | 19:1650bbc923cc | 118 | //fseek ( fp , 1 , SEEK_SET ); |
| nikitateggi | 19:1650bbc923cc | 119 | rewind (fp); |
| nikitateggi | 19:1650bbc923cc | 120 | } |
| nikitateggi | 19:1650bbc923cc | 121 | |
| nikitateggi | 19:1650bbc923cc | 122 | void setpos1(uint32_t position) |
| nikitateggi | 19:1650bbc923cc | 123 | { |
| nikitateggi | 19:1650bbc923cc | 124 | fseek ( fp , position, SEEK_SET ); |
| nikitateggi | 19:1650bbc923cc | 125 | //rewind (fp); |
| nikitateggi | 19:1650bbc923cc | 126 | } |
| nikitateggi | 19:1650bbc923cc | 127 | |
| nikitateggi | 19:1650bbc923cc | 128 | |
| nikitateggi | 46:162ed3f051b2 | 129 | uint32_t file_size() |
| nikitateggi | 19:1650bbc923cc | 130 | { |
| nikitateggi | 50:b42238e7f46d | 131 | uint32_t file_length; |
| nikitateggi | 19:1650bbc923cc | 132 | fseek (fp, 0, SEEK_END); |
| nikitateggi | 19:1650bbc923cc | 133 | file_length=ftell(fp); |
| nikitateggi | 19:1650bbc923cc | 134 | file_length=sizeof(char)*file_length; |
| nikitateggi | 19:1650bbc923cc | 135 | rewind(fp); |
| nikitateggi | 19:1650bbc923cc | 136 | return file_length; |
| nikitateggi | 19:1650bbc923cc | 137 | } |
| nikitateggi | 19:1650bbc923cc | 138 | |
| nikitateggi | 19:1650bbc923cc | 139 | |
| nikitateggi | 46:162ed3f051b2 | 140 | uint32_t file_size1() |
| nikitateggi | 19:1650bbc923cc | 141 | { |
| nikitateggi | 50:b42238e7f46d | 142 | uint32_t file_length; |
| nikitateggi | 19:1650bbc923cc | 143 | // fseek (fp, 0, SEEK_END); |
| nikitateggi | 19:1650bbc923cc | 144 | |
| nikitateggi | 19:1650bbc923cc | 145 | file_length=ftell(fp); |
| nikitateggi | 19:1650bbc923cc | 146 | // file_length=sizeof(char)*file_length; |
| nikitateggi | 19:1650bbc923cc | 147 | // rewind(fp); |
| nikitateggi | 19:1650bbc923cc | 148 | return file_length; |
| nikitateggi | 19:1650bbc923cc | 149 | } |
| nikitateggi | 19:1650bbc923cc | 150 | |
| nikitateggi | 19:1650bbc923cc | 151 | |
| nikitateggi | 19:1650bbc923cc | 152 | |
| nikitateggi | 19:1650bbc923cc | 153 | |
| nikitateggi | 19:1650bbc923cc | 154 | |
| nikitateggi | 19:1650bbc923cc | 155 | void sd_read1(BLEMsg_info &f) |
| nikitateggi | 19:1650bbc923cc | 156 | { |
| nikitateggi | 19:1650bbc923cc | 157 | fread(&f,sizeof(BLEMsg_info),1,fp); |
| nikitateggi | 19:1650bbc923cc | 158 | //fscanf(fp,"%08x",&v1); |
| nikitateggi | 19:1650bbc923cc | 159 | } |
| nikitateggi | 19:1650bbc923cc | 160 | |
| nikitateggi | 19:1650bbc923cc | 161 | |
| nikitateggi | 19:1650bbc923cc | 162 | |
| nikitateggi | 19:1650bbc923cc | 163 | |
| nikitateggi | 19:1650bbc923cc | 164 | |
| nikitateggi | 19:1650bbc923cc | 165 | |
| nikitateggi | 19:1650bbc923cc | 166 | |
| nikitateggi | 19:1650bbc923cc | 167 | |
| nikitateggi | 19:1650bbc923cc | 168 | |
| nidhinvarghese | 8:adf2ba7e6412 | 169 | //------------------------------------------------------ |
| nidhinvarghese | 8:adf2ba7e6412 | 170 | |
| nidhinvarghese | 8:adf2ba7e6412 | 171 | //FILE *sd_BP_ecgwrite (int value) // writing data into the file NIDHIN |
| avp2417 | 36:00d96aa14658 | 172 | FILE *sd_BP_ecgwrite (uint32_t *fpdrum11) // writing data into the file NIDHIN |
| nidhinvarghese | 8:adf2ba7e6412 | 173 | { |
| avp2417 | 36:00d96aa14658 | 174 | fwrite(fpdrum11,sizeof(uint32_t),1, fpecg); //Change by Nidhin 30/5/2017 Direct writing to SD card. Org Val 64 |
| nidhinvarghese | 8:adf2ba7e6412 | 175 | return fpecg; |
| nidhinvarghese | 8:adf2ba7e6412 | 176 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 177 | |
| nidhinvarghese | 14:f5c62d30c6fc | 178 | FILE* sd_BP_ppgwrite (uint32_t *fpdrum21) // //Change by Nidhin 30/5/2017 Direct writing to SD card. |
| nidhinvarghese | 8:adf2ba7e6412 | 179 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 180 | fwrite(fpdrum21,sizeof(uint32_t),1, fpppg); //Change by Nidhin 30/5/2017 Direct writing to SD card. OR Val 64 |
| nidhinvarghese | 8:adf2ba7e6412 | 181 | return fpppg; |
| nidhinvarghese | 8:adf2ba7e6412 | 182 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 183 | //-----------------------------------------------SD Read |
| nidhinvarghese | 8:adf2ba7e6412 | 184 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 185 | void sd_reopen_BPfilee(uint32_t pid) // only opening the BP file after entering TEST screen |
| nidhinvarghese | 8:adf2ba7e6412 | 186 | { |
| nidhinvarghese | 8:adf2ba7e6412 | 187 | |
| nidhinvarghese | 8:adf2ba7e6412 | 188 | |
| nidhinvarghese | 8:adf2ba7e6412 | 189 | char buffer1[32]; |
| nidhinvarghese | 8:adf2ba7e6412 | 190 | sprintf(buffer1,"/sd/%d_BP.csv",pid); |
| nidhinvarghese | 8:adf2ba7e6412 | 191 | fp = fopen(buffer1,"r"); |
| nidhinvarghese | 8:adf2ba7e6412 | 192 | //fprintf(fp,"PATIENT ID %d\n",pid ); |
| nidhinvarghese | 8:adf2ba7e6412 | 193 | |
| nidhinvarghese | 8:adf2ba7e6412 | 194 | |
| nidhinvarghese | 8:adf2ba7e6412 | 195 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 196 | //------------------------------------------------- |
| nidhinvarghese | 8:adf2ba7e6412 | 197 | |
| nidhinvarghese | 8:adf2ba7e6412 | 198 | |
| nidhinvarghese | 8:adf2ba7e6412 | 199 | //--------------------------------------- |
| nidhinvarghese | 8:adf2ba7e6412 | 200 | |
| nidhinvarghese | 8:adf2ba7e6412 | 201 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 202 | void sd_open_BP_ECGfile(uint32_t pid) |
| nidhinvarghese | 8:adf2ba7e6412 | 203 | { |
| nidhinvarghese | 8:adf2ba7e6412 | 204 | |
| nidhinvarghese | 8:adf2ba7e6412 | 205 | //char buffer[32]; |
| nidhinvarghese | 8:adf2ba7e6412 | 206 | char buffer1[32]; |
| nidhinvarghese | 8:adf2ba7e6412 | 207 | //time_t epoch_time1; |
| nidhinvarghese | 8:adf2ba7e6412 | 208 | //epoch_time1=rtc_read(); |
| nidhinvarghese | 8:adf2ba7e6412 | 209 | // strftime(buffer, 32, "ECG_%d", pid); |
| nidhinvarghese | 8:adf2ba7e6412 | 210 | |
| nidhinvarghese | 8:adf2ba7e6412 | 211 | sprintf(buffer1,"/sd/%d_BP_ECG.csv",pid); |
| nidhinvarghese | 8:adf2ba7e6412 | 212 | fpecg = fopen(buffer1,"a"); |
| nidhinvarghese | 8:adf2ba7e6412 | 213 | if (fpecg == NULL) |
| nidhinvarghese | 8:adf2ba7e6412 | 214 | { |
| nidhinvarghese | 8:adf2ba7e6412 | 215 | exit(1); |
| nidhinvarghese | 8:adf2ba7e6412 | 216 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 217 | //fprintf(fpecg,"%s\n",ctime(&epoch_time1) ); |
| nidhinvarghese | 8:adf2ba7e6412 | 218 | |
| nidhinvarghese | 8:adf2ba7e6412 | 219 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 220 | |
| nidhinvarghese | 8:adf2ba7e6412 | 221 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 222 | void sd_open_BP_PPGfile(uint32_t pid) |
| nidhinvarghese | 8:adf2ba7e6412 | 223 | { |
| nidhinvarghese | 8:adf2ba7e6412 | 224 | |
| nidhinvarghese | 8:adf2ba7e6412 | 225 | char buffer1[32]; |
| nidhinvarghese | 8:adf2ba7e6412 | 226 | //time_t epoch_time1; |
| nidhinvarghese | 8:adf2ba7e6412 | 227 | //epoch_time1=rtc_read(); |
| nidhinvarghese | 8:adf2ba7e6412 | 228 | // strftime(buffer, 32, "ECG_%d", pid); |
| nidhinvarghese | 8:adf2ba7e6412 | 229 | |
| nidhinvarghese | 8:adf2ba7e6412 | 230 | sprintf(buffer1,"/sd/%d_BP_PPG.csv",pid); |
| nidhinvarghese | 8:adf2ba7e6412 | 231 | fpppg = fopen(buffer1,"a"); |
| nidhinvarghese | 8:adf2ba7e6412 | 232 | if(fpppg == NULL) |
| nidhinvarghese | 8:adf2ba7e6412 | 233 | { |
| nidhinvarghese | 8:adf2ba7e6412 | 234 | exit(1); |
| nidhinvarghese | 8:adf2ba7e6412 | 235 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 236 | |
| nidhinvarghese | 8:adf2ba7e6412 | 237 | //fprintf(fpppg,"%s\n",ctime(&epoch_time1) ); |
| nidhinvarghese | 8:adf2ba7e6412 | 238 | |
| nidhinvarghese | 8:adf2ba7e6412 | 239 | } |
| nidhinvarghese | 8:adf2ba7e6412 | 240 | |
| nidhinvarghese | 8:adf2ba7e6412 | 241 | |
| nidhinvarghese | 8:adf2ba7e6412 | 242 | |
| nidhinvarghese | 8:adf2ba7e6412 | 243 | //-------------------------------------------------- |
| nidhinvarghese | 8:adf2ba7e6412 | 244 | |
| nidhinvarghese | 14:f5c62d30c6fc | 245 | //FUNCTIONS TO CLOSE FILES |
| nidhinvarghese | 14:f5c62d30c6fc | 246 | //__________________________________________________ |
| nidhinvarghese | 14:f5c62d30c6fc | 247 | void sd_close() //close the file with fp |
| nidhinvarghese | 8:adf2ba7e6412 | 248 | { |
| nikitateggi | 1:8316c23ec6b9 | 249 | |
| nidhinvarghese | 8:adf2ba7e6412 | 250 | fclose(fp); |
| nidhinvarghese | 8:adf2ba7e6412 | 251 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 252 | //______________________________________________________ |
| nidhinvarghese | 14:f5c62d30c6fc | 253 | void sd_close_ecg() // Closes ECG file pinted by fpeecg |
| nidhinvarghese | 14:f5c62d30c6fc | 254 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 255 | |
| nidhinvarghese | 14:f5c62d30c6fc | 256 | fclose(fpeecg); |
| nidhinvarghese | 14:f5c62d30c6fc | 257 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 258 | //______________________________________________________ |
| nidhinvarghese | 14:f5c62d30c6fc | 259 | void sd_close_glc() // Closes GLC file pinted by fpbg |
| nidhinvarghese | 14:f5c62d30c6fc | 260 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 261 | |
| nidhinvarghese | 14:f5c62d30c6fc | 262 | fclose(fpbg); |
| nidhinvarghese | 14:f5c62d30c6fc | 263 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 264 | //_____________________________________________________ |
| nidhinvarghese | 14:f5c62d30c6fc | 265 | |
| nidhinvarghese | 14:f5c62d30c6fc | 266 | |
| nidhinvarghese | 14:f5c62d30c6fc | 267 | |
| nidhinvarghese | 14:f5c62d30c6fc | 268 | |
| nidhinvarghese | 14:f5c62d30c6fc | 269 | |
| nidhinvarghese | 14:f5c62d30c6fc | 270 | |
| nidhinvarghese | 8:adf2ba7e6412 | 271 | //fread(buffer, 1, size, fp) |
| nidhinvarghese | 8:adf2ba7e6412 | 272 | //fwrite(&buffer, , |
| nidhinvarghese | 10:aeff3309002a | 273 | //----------------------------------------------------28/4/2017--------------------------------- |
| nidhinvarghese | 10:aeff3309002a | 274 | //---------------------------------------------------------------------------------------------- |
| nidhinvarghese | 10:aeff3309002a | 275 | |
| nidhinvarghese | 10:aeff3309002a | 276 | |
| nidhinvarghese | 10:aeff3309002a | 277 | |
| nidhinvarghese | 10:aeff3309002a | 278 | //------- FUNCTION TO CREATE SINGLE BP FILE --------2/5/2017 (NIDHIN)---------------// |
| rashmivenkataramaiah | 43:85a7f399cb9d | 279 | void create_single_BPfile(uint32_t pid) |
| nidhinvarghese | 10:aeff3309002a | 280 | { |
| nidhinvarghese | 10:aeff3309002a | 281 | |
| nidhinvarghese | 10:aeff3309002a | 282 | //int ecgbuf[64] = {0}; |
| nidhinvarghese | 10:aeff3309002a | 283 | //uint32_t ppgbuf[64] = {0}; |
| nidhinvarghese | 10:aeff3309002a | 284 | |
| nidhinvarghese | 10:aeff3309002a | 285 | char buffer3[32]; |
| nidhinvarghese | 10:aeff3309002a | 286 | sprintf(buffer3, "/sd/%d_BP.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 287 | fpbp = fopen(buffer3, "a"); // Opens BP file with FILE pointer fpbp in APPEND mode |
| nidhinvarghese | 10:aeff3309002a | 288 | |
| nidhinvarghese | 10:aeff3309002a | 289 | //buffer1[32] = ""; |
| nidhinvarghese | 14:f5c62d30c6fc | 290 | sprintf(buffer3, "/sd/%d_BP_ECG.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 291 | fpecg = fopen(buffer3, "r"); // Opens ECG file of BP with FILE pointer fpecg in READ mode |
| nidhinvarghese | 10:aeff3309002a | 292 | |
| nidhinvarghese | 10:aeff3309002a | 293 | //char buffer1[32] = ""; |
| nidhinvarghese | 10:aeff3309002a | 294 | sprintf(buffer3, "/sd/%d_BP_PPG.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 295 | fpppg = fopen(buffer3, "r"); // Opens PPG file of BP with FILE pointer fpppg in READ mode |
| nidhinvarghese | 10:aeff3309002a | 296 | |
| nidhinvarghese | 10:aeff3309002a | 297 | for(int i=0; i<16; i++) |
| nidhinvarghese | 10:aeff3309002a | 298 | { |
| nidhinvarghese | 10:aeff3309002a | 299 | int ecgbuf[64] = {0} ; |
| nidhinvarghese | 14:f5c62d30c6fc | 300 | fread(ecgbuf, sizeof(uint32_t), 64, fpecg); |
| nidhinvarghese | 14:f5c62d30c6fc | 301 | fwrite(ecgbuf, sizeof(uint32_t), 64, fpbp); // Copy ECG data of BP into BP file |
| nidhinvarghese | 10:aeff3309002a | 302 | } |
| nidhinvarghese | 10:aeff3309002a | 303 | |
| nidhinvarghese | 10:aeff3309002a | 304 | for(int i=0; i<26; i++) |
| nidhinvarghese | 10:aeff3309002a | 305 | { |
| nidhinvarghese | 10:aeff3309002a | 306 | int ppgbuf[64] = {0} ; |
| nidhinvarghese | 14:f5c62d30c6fc | 307 | fread(ppgbuf, sizeof(uint32_t), 64, fpppg); |
| nidhinvarghese | 14:f5c62d30c6fc | 308 | fwrite(ppgbuf, sizeof(uint32_t), 64, fpbp); // Copy PPG data of BP into BP file |
| nidhinvarghese | 10:aeff3309002a | 309 | } |
| nidhinvarghese | 10:aeff3309002a | 310 | |
| nidhinvarghese | 14:f5c62d30c6fc | 311 | fclose(fpecg); // Closes the ECG file of BP |
| nidhinvarghese | 14:f5c62d30c6fc | 312 | fclose(fpppg); // Closes the PPG file of BP |
| nidhinvarghese | 14:f5c62d30c6fc | 313 | fclose(fpbp); // Closes the BP file |
| nidhinvarghese | 10:aeff3309002a | 314 | |
| nidhinvarghese | 10:aeff3309002a | 315 | //char buffer1[32] = ""; |
| nidhinvarghese | 14:f5c62d30c6fc | 316 | int status = 1 ; |
| nidhinvarghese | 10:aeff3309002a | 317 | sprintf(buffer3, "/sd/%d_BP_ECG.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 318 | status = remove(buffer3); //Removes ECG file of BP and updates status with 0 if successful |
| nidhinvarghese | 11:9a6545c2eb5d | 319 | |
| nidhinvarghese | 11:9a6545c2eb5d | 320 | |
| nidhinvarghese | 10:aeff3309002a | 321 | if( status == 0 ) |
| nidhinvarghese | 14:f5c62d30c6fc | 322 | snd.printf("\nECG file delete : Successful"); // Checks for SUCCESS |
| nidhinvarghese | 10:aeff3309002a | 323 | else |
| nidhinvarghese | 10:aeff3309002a | 324 | snd.printf("\nECG file delete : UnSuccessful"); |
| nidhinvarghese | 11:9a6545c2eb5d | 325 | |
| nidhinvarghese | 11:9a6545c2eb5d | 326 | |
| nidhinvarghese | 10:aeff3309002a | 327 | //char buffer1[32] = ""; |
| nidhinvarghese | 14:f5c62d30c6fc | 328 | status = 1 ; |
| nidhinvarghese | 10:aeff3309002a | 329 | sprintf(buffer3, "/sd/%d_BP_PPG.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 330 | status = remove(buffer3); //Removes PPG file of BP and updates status with 0 if successful |
| nidhinvarghese | 11:9a6545c2eb5d | 331 | |
| nidhinvarghese | 10:aeff3309002a | 332 | if( status == 0 ) |
| nidhinvarghese | 14:f5c62d30c6fc | 333 | snd.printf("\nPPG file delete : Successful"); // Checks for SUCCESS |
| nidhinvarghese | 10:aeff3309002a | 334 | else |
| nidhinvarghese | 10:aeff3309002a | 335 | snd.printf("\nPPG file delete : UnSuccessful"); |
| nidhinvarghese | 11:9a6545c2eb5d | 336 | |
| nidhinvarghese | 14:f5c62d30c6fc | 337 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 338 | |
| avp2417 | 36:00d96aa14658 | 339 | |
| avp2417 | 36:00d96aa14658 | 340 | |
| nidhinvarghese | 14:f5c62d30c6fc | 341 | //Creating strcuture file Common to All Functions |
| rashmivenkataramaiah | 43:85a7f399cb9d | 342 | void structure_file(BLEMsg_info *ptr, uint32_t pid) |
| nidhinvarghese | 14:f5c62d30c6fc | 343 | { |
| rashmivenkataramaiah | 41:1141a75eacc4 | 344 | char buffer3[32]; |
| rashmivenkataramaiah | 41:1141a75eacc4 | 345 | sprintf(buffer3, "/sd/%d.csv", pid); //Printing file path to the buffer |
| rashmivenkataramaiah | 42:c81673b04b6a | 346 | if(get_filecreated_status() == true) //if file created open in append mode |
| rashmivenkataramaiah | 41:1141a75eacc4 | 347 | { |
| rashmivenkataramaiah | 41:1141a75eacc4 | 348 | fpmain = fopen(buffer3, "a"); // open the file PID.csv with FILE pointer fpmain |
| rashmivenkataramaiah | 41:1141a75eacc4 | 349 | snd.printf("\n Append mode\n"); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 350 | } |
| rashmivenkataramaiah | 41:1141a75eacc4 | 351 | else //if file not created, open in write mode |
| rashmivenkataramaiah | 41:1141a75eacc4 | 352 | { |
| rashmivenkataramaiah | 41:1141a75eacc4 | 353 | fpmain = fopen(buffer3, "w"); // open the file PID.csv with FILE pointer fpmain |
| rashmivenkataramaiah | 41:1141a75eacc4 | 354 | snd.printf("\n Write mode\n"); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 355 | } |
| rashmivenkataramaiah | 41:1141a75eacc4 | 356 | |
| rashmivenkataramaiah | 72:1f990fa8c516 | 357 | fwrite(ptr, sizeof(uint8_t),32, fpmain ); // writing the Structure into the file |
| nidhinvarghese | 14:f5c62d30c6fc | 358 | fclose(fpmain); // Close File |
| nidhinvarghese | 14:f5c62d30c6fc | 359 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 360 | |
| nidhinvarghese | 14:f5c62d30c6fc | 361 | //Copy Data into file. |
| nidhinvarghese | 14:f5c62d30c6fc | 362 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 363 | void bpfile_mainfile(uint32_t pid) //Copy data of bp file to main |
| nidhinvarghese | 14:f5c62d30c6fc | 364 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 365 | char buffer3[32]; |
| nidhinvarghese | 14:f5c62d30c6fc | 366 | sprintf(buffer3, "/sd/%d.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 367 | fpmain = fopen(buffer3, "a"); // Opens Main file with FILE pointer "fpmain" in APPEND mode |
| nidhinvarghese | 14:f5c62d30c6fc | 368 | |
| nidhinvarghese | 14:f5c62d30c6fc | 369 | sprintf(buffer3, "/sd/%d_BP.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 370 | fpbp = fopen(buffer3, "r"); // Opens BP file with FILE pointer "fpbp" in READ mode |
| nidhinvarghese | 14:f5c62d30c6fc | 371 | |
| nidhinvarghese | 14:f5c62d30c6fc | 372 | |
| nidhinvarghese | 14:f5c62d30c6fc | 373 | for(int i=0; i<21; i++) |
| nidhinvarghese | 14:f5c62d30c6fc | 374 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 375 | int bigbuf[128] = {0} ; |
| nidhinvarghese | 14:f5c62d30c6fc | 376 | fread(bigbuf, sizeof(uint32_t), 128, fpbp); |
| nidhinvarghese | 14:f5c62d30c6fc | 377 | fwrite(bigbuf, sizeof(uint32_t), 128, fpmain); // Copy BP raw data into main file |
| nidhinvarghese | 14:f5c62d30c6fc | 378 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 379 | fclose(fpbp); // Close BP file |
| nidhinvarghese | 14:f5c62d30c6fc | 380 | fclose(fpmain); // Close Main File |
| nidhinvarghese | 14:f5c62d30c6fc | 381 | |
| nidhinvarghese | 14:f5c62d30c6fc | 382 | int success; |
| nidhinvarghese | 14:f5c62d30c6fc | 383 | sprintf(buffer3, "/sd/%d_BP.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 384 | success = remove(buffer3); // Should return zero on success |
| nidhinvarghese | 14:f5c62d30c6fc | 385 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 386 | |
| nidhinvarghese | 14:f5c62d30c6fc | 387 | //------------New function added to print ECG data to Sd card using fwrite |
| suhasini | 26:53ff13a164f3 | 388 | void sd_ecgwrite(uint32_t *ecg_ptr) |
| nidhinvarghese | 14:f5c62d30c6fc | 389 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 390 | fwrite(ecg_ptr, sizeof(int), 1, fpeecg); |
| nidhinvarghese | 14:f5c62d30c6fc | 391 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 392 | |
| nidhinvarghese | 14:f5c62d30c6fc | 393 | |
| nidhinvarghese | 14:f5c62d30c6fc | 394 | //------------ Function to write ECG data to main file |
| rashmivenkataramaiah | 43:85a7f399cb9d | 395 | void ecgfile_mainfile(uint32_t pid) |
| nidhinvarghese | 14:f5c62d30c6fc | 396 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 397 | char buffer3[32]; |
| nidhinvarghese | 14:f5c62d30c6fc | 398 | sprintf(buffer3, "/sd/%d.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 399 | fpmain = fopen(buffer3, "a"); // Main File is opened in Append mode |
| suhasini | 26:53ff13a164f3 | 400 | snd.printf("opening main file\n"); |
| nidhinvarghese | 14:f5c62d30c6fc | 401 | sprintf(buffer3, "/sd/%d_ECG.csv", pid); // ECG file is opened in read mode |
| nidhinvarghese | 14:f5c62d30c6fc | 402 | fpeecg = fopen(buffer3, "r"); |
| suhasini | 26:53ff13a164f3 | 403 | snd.printf("opening temp file\n"); |
| suhasini | 26:53ff13a164f3 | 404 | for(int i=0; i<20; i++) //the loop runs as 20 times of 100 i.e., 2k |
| nidhinvarghese | 14:f5c62d30c6fc | 405 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 406 | int bigbuf[100] = {0} ; |
| nidhinvarghese | 14:f5c62d30c6fc | 407 | fread(bigbuf, sizeof(int),100 , fpeecg); |
| nidhinvarghese | 14:f5c62d30c6fc | 408 | fwrite(bigbuf, sizeof(int), 100, fpmain); |
| nidhinvarghese | 14:f5c62d30c6fc | 409 | } |
| suhasini | 26:53ff13a164f3 | 410 | snd.printf("to close temp file\n"); |
| nidhinvarghese | 14:f5c62d30c6fc | 411 | fclose(fpeecg); // Both files are Closed |
| suhasini | 26:53ff13a164f3 | 412 | snd.printf("to come out of main file\n"); |
| nidhinvarghese | 14:f5c62d30c6fc | 413 | fclose(fpmain); |
| nidhinvarghese | 14:f5c62d30c6fc | 414 | |
| suhasini | 26:53ff13a164f3 | 415 | snd.printf("COPY complete Files Closed\n"); |
| suhasini | 26:53ff13a164f3 | 416 | |
| nidhinvarghese | 14:f5c62d30c6fc | 417 | sprintf(buffer3, "/sd/%d_ECG.csv", pid); // ECG file is opened in write mode to empty the file |
| suhasini | 26:53ff13a164f3 | 418 | fpeecg = fopen(buffer3, "r"); |
| suhasini | 26:53ff13a164f3 | 419 | fclose(fpeecg); |
| suhasini | 26:53ff13a164f3 | 420 | // File is closed |
| nidhinvarghese | 14:f5c62d30c6fc | 421 | int success; |
| nidhinvarghese | 14:f5c62d30c6fc | 422 | sprintf(buffer3, "/sd/%d_ECG.csv", pid); |
| suhasini | 26:53ff13a164f3 | 423 | success = remove(buffer3); |
| suhasini | 26:53ff13a164f3 | 424 | snd.printf("DELETE STATUS = %d\n", success); |
| nikitateggi | 49:3ff80c4bc1be | 425 | success = 1; |
| nikitateggi | 49:3ff80c4bc1be | 426 | sprintf(buffer3, "/sd/%d_ECG_lpf.csv", pid); |
| nikitateggi | 49:3ff80c4bc1be | 427 | success = remove(buffer3); |
| nikitateggi | 49:3ff80c4bc1be | 428 | snd.printf("DELETE STATUS = %d\n", success); |
| nidhinvarghese | 14:f5c62d30c6fc | 429 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 430 | |
| nidhinvarghese | 14:f5c62d30c6fc | 431 | |
| nidhinvarghese | 14:f5c62d30c6fc | 432 | //---------------------- Function to write GLC data to GLC file |
| rashmivenkataramaiah | 43:85a7f399cb9d | 433 | void sd_glcwrite(uint32_t *glc_ptr, uint32_t pid) |
| nidhinvarghese | 14:f5c62d30c6fc | 434 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 435 | char buffer3[32]; |
| nidhinvarghese | 14:f5c62d30c6fc | 436 | sprintf(buffer3, "/sd/%d_GLC.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 437 | fpbg = fopen(buffer3, "a"); |
| nidhinvarghese | 14:f5c62d30c6fc | 438 | |
| nidhinvarghese | 14:f5c62d30c6fc | 439 | fwrite(glc_ptr, sizeof(uint32_t), 2, fpbg); |
| nidhinvarghese | 14:f5c62d30c6fc | 440 | fclose(fpbg); |
| nidhinvarghese | 14:f5c62d30c6fc | 441 | |
| nidhinvarghese | 14:f5c62d30c6fc | 442 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 443 | |
| nidhinvarghese | 14:f5c62d30c6fc | 444 | // --------------------------Fuinction to write GLC data to Main file |
| nidhinvarghese | 14:f5c62d30c6fc | 445 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 446 | void glcfile_mainfile(uint32_t pid) |
| nidhinvarghese | 14:f5c62d30c6fc | 447 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 448 | char buffer3[32]; |
| nidhinvarghese | 14:f5c62d30c6fc | 449 | sprintf(buffer3, "/sd/%d.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 450 | fpmain = fopen(buffer3, "a"); // Main File is opened in Append mode |
| nidhinvarghese | 14:f5c62d30c6fc | 451 | |
| nidhinvarghese | 14:f5c62d30c6fc | 452 | sprintf(buffer3, "/sd/%d_GLC.csv", pid); // BG file is opened in read mode |
| nidhinvarghese | 14:f5c62d30c6fc | 453 | fpbg = fopen(buffer3, "r"); |
| nidhinvarghese | 14:f5c62d30c6fc | 454 | |
| nidhinvarghese | 17:22a87e12fb3a | 455 | for(int i=0; i<1; i++) |
| nidhinvarghese | 14:f5c62d30c6fc | 456 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 457 | int bigbuf[2] = {0} ; |
| rashmivenkataramaiah | 72:1f990fa8c516 | 458 | fread(bigbuf, sizeof(uint32_t),2 , fpbg); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 459 | fwrite(bigbuf, sizeof(uint32_t), 2, fpmain); |
| nidhinvarghese | 14:f5c62d30c6fc | 460 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 461 | fclose(fpbg); // Both files are Closed |
| nidhinvarghese | 14:f5c62d30c6fc | 462 | fclose(fpmain); |
| nidhinvarghese | 14:f5c62d30c6fc | 463 | |
| nidhinvarghese | 14:f5c62d30c6fc | 464 | int success; |
| nidhinvarghese | 14:f5c62d30c6fc | 465 | sprintf(buffer3, "/sd/%d_GLC.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 466 | success = remove(buffer3); // GLC file is deleted |
| nidhinvarghese | 14:f5c62d30c6fc | 467 | } |
| nidhinvarghese | 14:f5c62d30c6fc | 468 | |
| nidhinvarghese | 14:f5c62d30c6fc | 469 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 470 | void delete_subfiles(uint32_t pid) |
| nidhinvarghese | 14:f5c62d30c6fc | 471 | { |
| nidhinvarghese | 14:f5c62d30c6fc | 472 | char buffer3[32]; |
| nidhinvarghese | 14:f5c62d30c6fc | 473 | int success1 , success2, success3; |
| nidhinvarghese | 14:f5c62d30c6fc | 474 | success1 = 1 ; |
| nidhinvarghese | 14:f5c62d30c6fc | 475 | sprintf(buffer3, "/sd/%d_BP.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 476 | success1 = remove(buffer3); //Removes PPG file of BP and updates status with 0 if successful |
| nidhinvarghese | 14:f5c62d30c6fc | 477 | |
| nidhinvarghese | 14:f5c62d30c6fc | 478 | if( success1 == 0 ) |
| nidhinvarghese | 14:f5c62d30c6fc | 479 | snd.printf("\nBP file delete : Successful"); // Checks for SUCCESS |
| nidhinvarghese | 14:f5c62d30c6fc | 480 | else |
| nidhinvarghese | 14:f5c62d30c6fc | 481 | snd.printf("\nBP file delete : UnSuccessful"); |
| nidhinvarghese | 14:f5c62d30c6fc | 482 | |
| nidhinvarghese | 14:f5c62d30c6fc | 483 | success2 = 1 ; |
| nidhinvarghese | 14:f5c62d30c6fc | 484 | sprintf(buffer3, "/sd/%d_GLC.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 485 | success2 = remove(buffer3); //Removes GLC file and updates status with 0 if successful |
| nidhinvarghese | 14:f5c62d30c6fc | 486 | |
| nidhinvarghese | 14:f5c62d30c6fc | 487 | if( success2 == 0 ) |
| nidhinvarghese | 14:f5c62d30c6fc | 488 | snd.printf("\nGLC file delete : Successful"); // Checks for SUCCESS |
| nidhinvarghese | 14:f5c62d30c6fc | 489 | else |
| nidhinvarghese | 14:f5c62d30c6fc | 490 | snd.printf("\nGLC file delete : UnSuccessful"); |
| nidhinvarghese | 14:f5c62d30c6fc | 491 | |
| nidhinvarghese | 14:f5c62d30c6fc | 492 | success3 = 1 ; |
| nidhinvarghese | 14:f5c62d30c6fc | 493 | sprintf(buffer3, "/sd/%d_ECG.csv", pid); |
| nidhinvarghese | 14:f5c62d30c6fc | 494 | success3 = remove(buffer3); //Removes ECG file and updates status with 0 if successful |
| nidhinvarghese | 14:f5c62d30c6fc | 495 | |
| nidhinvarghese | 14:f5c62d30c6fc | 496 | if( success3 == 0 ) |
| nidhinvarghese | 14:f5c62d30c6fc | 497 | snd.printf("\nECG file delete : Successful"); // Checks for SUCCESS |
| nidhinvarghese | 14:f5c62d30c6fc | 498 | else |
| nidhinvarghese | 14:f5c62d30c6fc | 499 | snd.printf("\nECG file delete : UnSuccessful"); |
| nikitateggi | 49:3ff80c4bc1be | 500 | |
| nikitateggi | 49:3ff80c4bc1be | 501 | success3 = 1; |
| nikitateggi | 49:3ff80c4bc1be | 502 | sprintf(buffer3, "/sd/%d_ECG_lpf.csv", pid); |
| nikitateggi | 49:3ff80c4bc1be | 503 | success3 = remove(buffer3); |
| nikitateggi | 49:3ff80c4bc1be | 504 | snd.printf("DELETE STATUS = %d\n", success3); |
| nikitateggi | 49:3ff80c4bc1be | 505 | |
| nikitateggi | 49:3ff80c4bc1be | 506 | if( success3 == 0 ) |
| nikitateggi | 49:3ff80c4bc1be | 507 | snd.printf("\nECG_lpf file delete : Successful"); // Checks for SUCCESS |
| nikitateggi | 49:3ff80c4bc1be | 508 | else |
| nikitateggi | 49:3ff80c4bc1be | 509 | snd.printf("\nECG_lpf file delete : UnSuccessful"); |
| nidhinvarghese | 14:f5c62d30c6fc | 510 | |
| nikitateggi | 22:ffa88619551d | 511 | } |
| nikitateggi | 22:ffa88619551d | 512 | |
| nikitateggi | 22:ffa88619551d | 513 | |
| rashmivenkataramaiah | 43:85a7f399cb9d | 514 | void del_ppg_ecg_BPfile(uint32_t pid) |
| avp2417 | 36:00d96aa14658 | 515 | { |
| avp2417 | 36:00d96aa14658 | 516 | int status = 1 ; |
| avp2417 | 36:00d96aa14658 | 517 | char buffer3[32]; |
| avp2417 | 36:00d96aa14658 | 518 | sprintf(buffer3, "/sd/%d_BP_ECG.csv", pid); |
| avp2417 | 36:00d96aa14658 | 519 | status = remove(buffer3); //Removes ECG file of BP and updates status with 0 if successful |
| avp2417 | 36:00d96aa14658 | 520 | |
| avp2417 | 36:00d96aa14658 | 521 | if( status == 0 ) |
| avp2417 | 36:00d96aa14658 | 522 | snd.printf("\n temp ECG file delete for error condition: Successful"); // Checks for SUCCESS |
| avp2417 | 36:00d96aa14658 | 523 | else |
| avp2417 | 36:00d96aa14658 | 524 | snd.printf("\n temp ECG file delete for error condition: UnSuccessful"); |
| avp2417 | 36:00d96aa14658 | 525 | |
| avp2417 | 36:00d96aa14658 | 526 | |
| avp2417 | 36:00d96aa14658 | 527 | //char buffer1[32] = ""; |
| avp2417 | 36:00d96aa14658 | 528 | status = 1 ; |
| avp2417 | 36:00d96aa14658 | 529 | sprintf(buffer3, "/sd/%d_BP_PPG.csv", pid); |
| avp2417 | 36:00d96aa14658 | 530 | status = remove(buffer3); //Removes PPG file of BP and updates status with 0 if successful |
| avp2417 | 36:00d96aa14658 | 531 | |
| avp2417 | 36:00d96aa14658 | 532 | if( status == 0 ) |
| avp2417 | 36:00d96aa14658 | 533 | snd.printf("\n temp PPG file delete for error condition: Successful"); // Checks for SUCCESS |
| avp2417 | 36:00d96aa14658 | 534 | else |
| avp2417 | 36:00d96aa14658 | 535 | snd.printf("\n temp PPG file delete for error condition: UnSuccessful"); |
| avp2417 | 36:00d96aa14658 | 536 | |
| rashmivenkataramaiah | 41:1141a75eacc4 | 537 | } |
| rashmivenkataramaiah | 41:1141a75eacc4 | 538 | |
| rashmivenkataramaiah | 41:1141a75eacc4 | 539 | void sd_read(uint32_t *pid_btpid) //reading the data from the openend file |
| rashmivenkataramaiah | 41:1141a75eacc4 | 540 | { |
| rashmivenkataramaiah | 42:c81673b04b6a | 541 | FILE *fp; |
| nikitateggi | 53:cc6e65480a67 | 542 | uint32_t pid[2]={0,0}; |
| rashmivenkataramaiah | 41:1141a75eacc4 | 543 | fp= fopen("/sd/pid_info.txt","r"); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 544 | if (fp==NULL) |
| rashmivenkataramaiah | 41:1141a75eacc4 | 545 | { |
| rashmivenkataramaiah | 42:c81673b04b6a | 546 | fp= fopen("/sd/pid_info.txt","w"); |
| rashmivenkataramaiah | 42:c81673b04b6a | 547 | fwrite(&pid, sizeof(uint32_t),2,fp); |
| rashmivenkataramaiah | 42:c81673b04b6a | 548 | fclose(fp); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 549 | fp= fopen("/sd/pid_info.txt","r"); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 550 | } |
| rashmivenkataramaiah | 41:1141a75eacc4 | 551 | |
| rashmivenkataramaiah | 41:1141a75eacc4 | 552 | fread(pid_btpid,sizeof(pid_btpid),2,fp); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 553 | fclose(fp); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 554 | |
| rashmivenkataramaiah | 41:1141a75eacc4 | 555 | } |
| rashmivenkataramaiah | 41:1141a75eacc4 | 556 | |
| rashmivenkataramaiah | 41:1141a75eacc4 | 557 | |
| rashmivenkataramaiah | 41:1141a75eacc4 | 558 | void sd_write(uint32_t *pid_btpid) //reading the data from the openend file |
| rashmivenkataramaiah | 41:1141a75eacc4 | 559 | { |
| rashmivenkataramaiah | 41:1141a75eacc4 | 560 | FILE *fp; |
| rashmivenkataramaiah | 41:1141a75eacc4 | 561 | fp= fopen("/sd/pid_info.txt","w"); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 562 | fwrite(pid_btpid,sizeof(pid_btpid),2,fp); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 563 | fclose(fp); |
| rashmivenkataramaiah | 41:1141a75eacc4 | 564 | |
| rashmivenkataramaiah | 41:1141a75eacc4 | 565 | } |
| rashmivenkataramaiah | 41:1141a75eacc4 | 566 | |
| nikitateggi | 49:3ff80c4bc1be | 567 | void delete_sdcard(void) |
| nikitateggi | 49:3ff80c4bc1be | 568 | { |
| nikitateggi | 49:3ff80c4bc1be | 569 | FILE *fp; |
| nikitateggi | 53:cc6e65480a67 | 570 | uint32_t pid[2] = {0,0}; |
| nikitateggi | 49:3ff80c4bc1be | 571 | fp= fopen("/sd/pid_info.txt","w"); |
| nikitateggi | 49:3ff80c4bc1be | 572 | fwrite(&pid, sizeof(uint32_t),2,fp); |
| nikitateggi | 49:3ff80c4bc1be | 573 | fclose(fp); |
| nikitateggi | 49:3ff80c4bc1be | 574 | |
| nikitateggi | 49:3ff80c4bc1be | 575 | } |
| nikitateggi | 49:3ff80c4bc1be | 576 | |
| nikitateggi | 49:3ff80c4bc1be | 577 | |
| nikitateggi | 49:3ff80c4bc1be | 578 | /*void read_sdcard_file() |
| nikitateggi | 49:3ff80c4bc1be | 579 | { |
| nikitateggi | 49:3ff80c4bc1be | 580 | uint32_t pid=0; |
| nikitateggi | 49:3ff80c4bc1be | 581 | snd.printf("Enter the PID number......!!\n"); |
| nikitateggi | 49:3ff80c4bc1be | 582 | snd.scanf("%d", &pid); |
| nikitateggi | 49:3ff80c4bc1be | 583 | snd.printf("%d\n",pid); |
| nikitateggi | 49:3ff80c4bc1be | 584 | readfile(pid); |
| nikitateggi | 49:3ff80c4bc1be | 585 | snd.printf("Finished reading\n"); |
| nikitateggi | 49:3ff80c4bc1be | 586 | |
| nikitateggi | 49:3ff80c4bc1be | 587 | }*/ |
| nikitateggi | 49:3ff80c4bc1be | 588 | |
| nikitateggi | 49:3ff80c4bc1be | 589 | |
| nikitateggi | 49:3ff80c4bc1be | 590 | |
| nikitateggi | 50:b42238e7f46d | 591 | void read_sdcard_file() |
| nikitateggi | 49:3ff80c4bc1be | 592 | { |
| nikitateggi | 50:b42238e7f46d | 593 | |
| nikitateggi | 50:b42238e7f46d | 594 | |
| nikitateggi | 50:b42238e7f46d | 595 | |
| nikitateggi | 49:3ff80c4bc1be | 596 | FILE *fp_read_sdcard_file ; // PPG and ECG File pointers for BP |
| nikitateggi | 49:3ff80c4bc1be | 597 | char buffer[32]; |
| nikitateggi | 50:b42238e7f46d | 598 | uint32_t pid = 0; |
| nikitateggi | 50:b42238e7f46d | 599 | snd.scanf("%d", &pid); |
| nikitateggi | 50:b42238e7f46d | 600 | snd.printf("%d\n",pid); |
| nikitateggi | 50:b42238e7f46d | 601 | |
| nikitateggi | 50:b42238e7f46d | 602 | |
| nikitateggi | 50:b42238e7f46d | 603 | |
| nikitateggi | 49:3ff80c4bc1be | 604 | sprintf(buffer,"/sd/%d.csv",pid); |
| nikitateggi | 49:3ff80c4bc1be | 605 | fp_read_sdcard_file = fopen(buffer, "rb"); |
| nikitateggi | 49:3ff80c4bc1be | 606 | |
| nikitateggi | 49:3ff80c4bc1be | 607 | if(fp_read_sdcard_file == NULL) |
| nikitateggi | 49:3ff80c4bc1be | 608 | { |
| nikitateggi | 49:3ff80c4bc1be | 609 | snd.printf("No FILE Found .... !!\n"); |
| nikitateggi | 49:3ff80c4bc1be | 610 | } |
| nikitateggi | 49:3ff80c4bc1be | 611 | |
| nikitateggi | 49:3ff80c4bc1be | 612 | else |
| nikitateggi | 49:3ff80c4bc1be | 613 | { |
| nikitateggi | 49:3ff80c4bc1be | 614 | read_structure(fp_read_sdcard_file); |
| nikitateggi | 49:3ff80c4bc1be | 615 | snd.printf("Finished Reading File Content....!!\n"); |
| nikitateggi | 49:3ff80c4bc1be | 616 | fclose(fp_read_sdcard_file); |
| nikitateggi | 49:3ff80c4bc1be | 617 | } //end of else loop |
| nikitateggi | 49:3ff80c4bc1be | 618 | |
| nikitateggi | 49:3ff80c4bc1be | 619 | } |
| nikitateggi | 49:3ff80c4bc1be | 620 | |
| nikitateggi | 49:3ff80c4bc1be | 621 | void read_structure(FILE * fp_read_sdcard_file) |
| nikitateggi | 49:3ff80c4bc1be | 622 | |
| nikitateggi | 49:3ff80c4bc1be | 623 | { |
| nikitateggi | 50:b42238e7f46d | 624 | BLEMsg_info pid_file; |
| nikitateggi | 50:b42238e7f46d | 625 | uint32_t buf[1]; // buffer to read the raw data |
| nikitateggi | 50:b42238e7f46d | 626 | uint16_t sample = 0; // variable to hold the no of samples |
| nikitateggi | 50:b42238e7f46d | 627 | |
| nikitateggi | 50:b42238e7f46d | 628 | fread(&pid_file,sizeof(BLEMsg_info),1,fp_read_sdcard_file); // reading the structure data |
| nikitateggi | 49:3ff80c4bc1be | 629 | while (!feof(fp_read_sdcard_file)) |
| nikitateggi | 50:b42238e7f46d | 630 | { |
| nikitateggi | 50:b42238e7f46d | 631 | snd.printf("length = %d\n",pid_file.length); |
| nikitateggi | 50:b42238e7f46d | 632 | snd.printf("device_id = %d\n",pid_file.device_id); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 633 | snd.printf("patient_id = %s\n",pid_file.patient_id); |
| nikitateggi | 50:b42238e7f46d | 634 | snd.printf("date = %d\n",pid_file.date_time.date); |
| nikitateggi | 50:b42238e7f46d | 635 | snd.printf("month = %d\n",pid_file.date_time.month); |
| nikitateggi | 50:b42238e7f46d | 636 | snd.printf("year = %d\n",pid_file.date_time.year); |
| nikitateggi | 50:b42238e7f46d | 637 | snd.printf("hour = %d\n",pid_file.date_time.hour); |
| nikitateggi | 50:b42238e7f46d | 638 | snd.printf("mins = %d\n",pid_file.date_time.mins); |
| nikitateggi | 50:b42238e7f46d | 639 | snd.printf("sec = %d\n",pid_file.date_time.sec); |
| nikitateggi | 50:b42238e7f46d | 640 | snd.printf("test_type = %d\n",pid_file.test_type); |
| nikitateggi | 50:b42238e7f46d | 641 | snd.printf("sampling_freq = %d\n",pid_file.sampling_freq); |
| nikitateggi | 50:b42238e7f46d | 642 | snd.printf("sample1 = %d\n",pid_file.num_samples.num_sample_ppg_dummy); |
| nikitateggi | 50:b42238e7f46d | 643 | snd.printf("samples2 = %d\n",pid_file.num_samples.num_sample_ecg_OTtyp); |
| nikitateggi | 50:b42238e7f46d | 644 | sample=(pid_file.num_samples.num_sample_ppg_dummy + pid_file.num_samples.num_sample_ecg_OTtyp); |
| nikitateggi | 50:b42238e7f46d | 645 | snd.printf("caldata1 = %d\n",pid_file.cal_data.cal_sbp_dummy); |
| nikitateggi | 50:b42238e7f46d | 646 | snd.printf("caldata2 = %d\n",pid_file.cal_data.cal_dbp_OTtyp); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 647 | //snd.printf("sample=%d\n", sample); |
| nikitateggi | 50:b42238e7f46d | 648 | for(uint16_t file_start=0;file_start<sample;file_start++) //reading the raw data |
| rashmivenkataramaiah | 72:1f990fa8c516 | 649 | { |
| rashmivenkataramaiah | 72:1f990fa8c516 | 650 | fread(buf,sizeof(uint32_t),1,fp_read_sdcard_file); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 651 | snd.printf("%d\n", buf[0]); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 652 | } |
| nikitateggi | 50:b42238e7f46d | 653 | fread(&pid_file,sizeof(BLEMsg_info),1,fp_read_sdcard_file); |
| nikitateggi | 50:b42238e7f46d | 654 | |
| nikitateggi | 49:3ff80c4bc1be | 655 | } |
| nikitateggi | 49:3ff80c4bc1be | 656 | |
| nikitateggi | 49:3ff80c4bc1be | 657 | } |
| nikitateggi | 49:3ff80c4bc1be | 658 | |
| rashmivenkataramaiah | 72:1f990fa8c516 | 659 | uint8_t dummy_file_create_delete() |
| rashmivenkataramaiah | 72:1f990fa8c516 | 660 | { |
| rashmivenkataramaiah | 72:1f990fa8c516 | 661 | uint8_t dummy_write[5] = {0}; |
| rashmivenkataramaiah | 72:1f990fa8c516 | 662 | uint8_t dummy_read[5] = {0}; |
| rashmivenkataramaiah | 72:1f990fa8c516 | 663 | uint8_t i = 0; |
| rashmivenkataramaiah | 72:1f990fa8c516 | 664 | for(i=0; i<5; i++) |
| rashmivenkataramaiah | 72:1f990fa8c516 | 665 | { |
| rashmivenkataramaiah | 72:1f990fa8c516 | 666 | dummy_write[i] = i+i; |
| rashmivenkataramaiah | 72:1f990fa8c516 | 667 | } |
| rashmivenkataramaiah | 72:1f990fa8c516 | 668 | fp = fopen("/sd/dummy_file.txt","w"); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 669 | fwrite(&dummy_write, sizeof(uint8_t),5,fp); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 670 | fclose(fp); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 671 | fp = fopen("/sd/dummy_file.txt","r"); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 672 | rewind(fp); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 673 | fread(&dummy_read,sizeof(uint8_t),5,fp); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 674 | for(i=0; i<5; i++) |
| rashmivenkataramaiah | 72:1f990fa8c516 | 675 | { |
| rashmivenkataramaiah | 72:1f990fa8c516 | 676 | |
| rashmivenkataramaiah | 72:1f990fa8c516 | 677 | if (dummy_read[i] != dummy_write[i]) |
| rashmivenkataramaiah | 72:1f990fa8c516 | 678 | { |
| rashmivenkataramaiah | 72:1f990fa8c516 | 679 | fclose(fp); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 680 | remove("/sd/dummy_file.txt"); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 681 | return 1; |
| rashmivenkataramaiah | 72:1f990fa8c516 | 682 | } |
| rashmivenkataramaiah | 72:1f990fa8c516 | 683 | |
| rashmivenkataramaiah | 72:1f990fa8c516 | 684 | } |
| rashmivenkataramaiah | 72:1f990fa8c516 | 685 | |
| rashmivenkataramaiah | 72:1f990fa8c516 | 686 | |
| rashmivenkataramaiah | 72:1f990fa8c516 | 687 | |
| rashmivenkataramaiah | 72:1f990fa8c516 | 688 | fclose(fp); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 689 | remove("/sd/dummy_file.txt"); |
| rashmivenkataramaiah | 72:1f990fa8c516 | 690 | return 0; |
| rashmivenkataramaiah | 72:1f990fa8c516 | 691 | } |
| rashmivenkataramaiah | 72:1f990fa8c516 | 692 | |
| nikitateggi | 49:3ff80c4bc1be | 693 | |
| nikitateggi | 49:3ff80c4bc1be | 694 | |
| rashmivenkataramaiah | 42:c81673b04b6a | 695 |