Chanaka Madhusanka / Mbed 2 deprecated SD_Card_2019_07

This program will save data points from the main program from text file.

Dependencies:   mbed SDFileSystem

main.cpp

Committer:
chanaka_madhusanka
Date:
2019-07-31
Revision:
0:2a529a727426

File content as of revision 0:2a529a727426:

//
// Test code to SD card read data from mbed
//
#include "mbed.h"
#include "SDFileSystem.h"
 
SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool Components workshop board
 
int main() {
    printf("Hello World!\n");   
 
    mkdir("/sd/mydir", 0777);
    
    FILE *fp = fopen("/sd/mydir/sdtest.txt", "w");
    wait (1);
    if(fp == NULL) {
        error("Could not open file for write\n");
    }
    fprintf(fp, "Hello fun SD Card World!");
    fclose(fp); 
 
    printf("Goodbye World!\n");
}