Emily Wilson / Mbed 2 deprecated ECE4180Lab2

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Dependencies:   mbed wave_player Servo 4DGL-uLCD-SE Motor SDFileSystem LSM9DS1_Library_cal PinDetect X_NUCLEO_53L0A1

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Show/hide line numbers part13.h Source File

part13.h

00001 #include "mbed.h"
00002 #include "SDFileSystem.h"
00003 
00004 SDFileSystem sd(p5, p6, p7, p8, "sd");
00005 
00006 int run_part13() {
00007     mkdir("/sd/mydir", 0777);
00008     
00009     FILE *fp = fopen("/sd/mydir/sdtest.txt", "w");
00010     if(fp == NULL) {
00011         error("Could not open file for write\n");
00012     }
00013     fprintf(fp, "Hello fun SD file world!");
00014     fclose(fp);
00015     
00016     char mystring[100];
00017     FILE *fp2 = fopen("/sd/mydir/sdtest.txt", "r");
00018     if (fgets(mystring, 100, fp) != NULL) {
00019         printf(mystring);
00020     }
00021     fclose(fp);
00022     
00023     return 0;
00024 }
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