Luis Silvio Cordova Rivadeneira / Mbed 2 deprecated UPSM_SDFileSystem

Manejo de puerto SPI y librería Fat File System

Dependencies:   mbed SDFileSystem

main.cpp

Committer:
lscordovar
Date:
2020-02-07
Revision:
2:e5ff7e210edf
Parent:
0:bdbd3d6fc5d5

File content as of revision 2:e5ff7e210edf:

#include "mbed.h"
#include "SDFileSystem.h"
 
SDFileSystem sd(PA_7, PA_6, PA_5, PB_6, "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");
    if(fp == NULL) {
        error("Could not open file for write\n");
    }
    fprintf(fp, "Hello fun SD Card World!");
    fclose(fp); 
 
    printf("Goodbye World!\n");
}