I am using the 'Arm Workbench IDE 4.0'. And I can compile the file access functions like Following. But when run the image using the 'RealView Debugger v4.0', I can't find out the xxx.txt file withing the system and ARM tool's directory.
FILE *pFile=NULL; pFile = fopen(50, (char*)"c:\\temp\\xxx.txt", "wt"); // 50 is file identifier rv=ferror(pFile); rv=fprintf(pFile, "test\n"); if(pFile){ fclose(pFile); pFile = NULL;}
I could have used the 'printf' with debugger tool's stdio so I think that there may be method for file management. Can I use the file management functions? And if so how?