Diff: source/sdcard.cpp

Revision:

58:cda5298c9b7f

Parent:

57:79fed71031da

Child:

64:ca667234c845

--- a/source/sdcard.cpp	Sat Mar 31 21:45:08 2018 +0000
+++ b/source/sdcard.cpp	Thu Apr 05 09:53:43 2018 +0000
@@ -1,6 +1,7 @@
 #include "sdcard.h"
 #include <stdio.h>
 #include <string.h>
+#include <math.h>
 
 Timer timer;
 
@@ -180,11 +181,10 @@
         switch (linecounter) {
             case 1:
                 printf("Reading Line 1...");
-                userfile.side = atoi(strtok(string, TOKEN));
-                strcpy(userfile.firstName, strtok(NULL, TOKEN));
+                strcpy(userfile.firstName, strtok(string, TOKEN));
                 strcpy(userfile.secondName, strtok(NULL, TOKEN));
                 printf("done!\r\n");
-                printf("\tside:\t\t%d \n\r\tFirst Name:\t%s \n\r\tLast Name:\t%s \n\r",userfile.side, userfile.firstName,userfile.secondName);
+                printf("\tFirst Name:\t%s \n\r\tLast Name:\t%s \n\r", userfile.firstName,userfile.secondName);
                 break;
             case 30:
                 printf("reading checksum...");
@@ -219,9 +219,77 @@
         }
         linecounter++;
     }
-
+    //close file
+    fclose(fp);
     //Unmount the SD card
     sd.unmount();
 
     return userfile;
+}
+
+int writeMedication(int user, s_user userfile)
+{
+
+    char filepath[] = "/sd/medication/medicationUser2.txt";
+    if(user==0) {
+        strcpy(filepath, "/sd/medication/medicationUser1.txt");
+    }
+
+    //Configure CRC, large frames, and write validation
+    sd.crc(true);
+    sd.large_frames(true);
+    sd.write_validation(true);
+
+    //mount SD card
+    printf("\n\rMounting SD card...");
+    if (sd.mount() != 0) {
+        printf("failed!\n\r");
+        return EXIT_FAILURE;
+    }
+    printf("success!\n\r");
+    
+    //delete file
+    //sd.remove(filepath);
+
+    //open file for write
+    printf("open file %s...",filepath);
+    FILE *fp = fopen(filepath, "w");
+    if(fp == NULL) {
+        printf("failed!\n\r");
+        return EXIT_FAILURE;
+    }
+    printf("success!\n\r");
+    printf("writing to SD card...");
+    fprintf(fp,"%s;%s",userfile.firstName,userfile.secondName);
+    int checksum = 0;
+    for(int i = 2; i< 30; i++) {
+        int daycounter = (i-2)/4;
+        int momentcounter = (i-2)%4;
+        int hour = userfile.medication.day[daycounter].moment[momentcounter].time.hour;
+        int minute = userfile.medication.day[daycounter].moment[momentcounter].time.minute;
+        int offsetMinus = userfile.medication.day[daycounter].moment[momentcounter].timeOffsetMinus;
+        int offsetPlus = userfile.medication.day[daycounter].moment[momentcounter].timeOffsetPlus;
+        checksum += hour+minute+offsetMinus+offsetPlus;
+        int medication = 0;
+        for(int ii = 0; ii < 6; ii++) {
+            int devider = pow(10.0f,ii);
+            medication += 100000/devider * userfile.medication.day[daycounter].moment[momentcounter].medContainer.container[ii];
+            checksum+=userfile.medication.day[daycounter].moment[momentcounter].medContainer.container[ii];
+        }
+        fprintf(fp,"%02d;%02d;%02d;%02d;%06d\r\n",hour, minute,offsetMinus, offsetPlus, medication);
+
+    }
+    fprintf(fp,"%d",checksum);
+    printf("done!\r\n");
+    
+    //close file
+    printf("closing file %s...",filepath);
+    fclose(fp);
+    printf("done!\n\r");
+    //Unmount the SD card
+    printf("Unmounting SD card...");
+    sd.unmount();
+    printf("done!\n\r");
+    
+    return EXIT_SUCCESS;
 }
\ No newline at end of file