Junyu Lu / Mbed 2 deprecated Nucleo_printf

123

Dependencies:   mbed

main1.cpp

Committer:
lozeonjyu
Date:
2019-10-01
Revision:
0:3c8241f877e9

File content as of revision 0:3c8241f877e9:

#include "mbed.h"

LocalFileSystem local("local");               // Create the local filesystem under the name "local"

int main() {
    FILE *fp = fopen("/local/out.txt", "w");  // Open "out.txt" on the local file system for writing
    fprintf(fp, "Hello World!");
    fclose(fp);
    remove("/local/out.txt");                 // Removes the file "out.txt" from the local file system

    DIR *d = opendir("/local");               // Opens the root directory of the local file system
    struct dirent *p;
    while((p = readdir(d)) != NULL) {         // Print the names of the files in the local file system
      printf("%s\n", p->d_name);              // to stdout.
    }
    closedir(d);
}