fede blanc / Mbed 2 deprecated SDFileSystem_HelloWorld

asd

Dependencies:   SDFileSystem mbed

Fork of SDFileSystem_HelloWorld by mbed official

SD card write - fat file system kl46z

main.cpp@4:b77d7295fce4, 2017-08-24 (annotated)

Committer:
fblanc92
Date:
Thu Aug 24 00:24:00 2017 +0000
Revision:
4:b77d7295fce4
Parent:
3:b2658ae9fc38
Child:
5:61647cd1e811
Version para agregar (append) un .txt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 0:bdbd3d6fc5d5 1 #include "mbed.h"
mbed_official 0:bdbd3d6fc5d5 2 #include "SDFileSystem.h"
fblanc92 3:b2658ae9fc38 3
fblanc92 2:8a7953dfeccd 4 SDFileSystem sd(PTA16,PTA17,PTA15,PTA14, "sd"); // the pinout on the mbed Cool Components workshop board
fblanc92 3:b2658ae9fc38 5
fblanc92 2:8a7953dfeccd 6 int main()
fblanc92 2:8a7953dfeccd 7 {
fblanc92 4:b77d7295fce4 8 mkdir("/sd/MiDirectorio2", 0777); //creacion directorio
fblanc92 2:8a7953dfeccd 9
fblanc92 4:b77d7295fce4 10 FILE *fp = fopen("/sd/MiDirectorio2/sdtest.txt", "a"); //puntero tipo file guarda directorio
fblanc92 3:b2658ae9fc38 11 /* if(fp == NULL) {
fblanc92 3:b2658ae9fc38 12 error("No se pudo abrir archivo para escritura\n");
fblanc92 3:b2658ae9fc38 13 };
fblanc92 3:b2658ae9fc38 14 */
fblanc92 4:b77d7295fce4 15 fprintf(fp, "Hola Mundo - SD card"); //file print
fblanc92 4:b77d7295fce4 16 fprintf(fp,"\n");
fblanc92 4:b77d7295fce4 17 fprintf(fp,"Kenedy Patricio");
fblanc92 4:b77d7295fce4 18 fprintf(fp,"\n");
fblanc92 4:b77d7295fce4 19 fprintf(fp,"Scilabra Martin");
fblanc92 4:b77d7295fce4 20 fprintf(fp,"\n");
fblanc92 4:b77d7295fce4 21 fprintf(fp,"Serafini Gerardo");
fblanc92 3:b2658ae9fc38 22 fclose(fp); //cierra archivo
fblanc92 3:b2658ae9fc38 23 }