#include "mbed.h" #include "TextLCD.h" #include "SDFileSystem.h" int main(){ TextLCD l(P0_25,P0_28,P0_29,P0_30,P0_0,P0_7); SDFileSystem s(P0_12,P0_13,P0_15,P0_14,"sdhc"); FILE *f; int r=-1; l.cls(); l.locate(0,0); l.printf(".1 "); if((f=fopen("/sdhc/s2.txt","w"))==NULL){ r=1; goto stop; } l.printf(".2 "); if(fprintf(f,"%s %.3f %.3f\r\n","1234",1.23,0.4567)<0){ r=2; goto stop; } l.printf(".3 "); if(fclose(f)!=0){ r=3; goto stop; } r=0; stop: l.locate(0,1); l.printf("%d",r); return r; }
Wiki pages
Sort by: Score, Alphabetical, Date
Last updated: 06 Apr 2015