Eli Hughes / Mbed 2 deprecated CHAN_USB

This program is an example of of using the MSCUSBHost code with a raw build of ELM Chan Fat Fs. This was done to add both Long File Name Support along with proper time/date stamps (assuming you have a battery hooked up to keep time). This code exposes the Chan API (see main.cpp) and is NOT a c++ class: http://elm-chan.org/fsw/ff/00index_e.html The diskio.c file has the mapping needed to link the filesystem to the MSC stuff

Dependencies:   mbed

main.cpp

Committer:
emh203
Date:
2011-01-23
Revision:
0:2dbbafe1b1fb

File content as of revision 0:2dbbafe1b1fb:

#include "mbed.h"
#include "ff.h"

DigitalOut myled(LED1);
Serial pc(USBTX, USBRX); 

FATFS MyFileSystem;
FIL  MyFile;

int main()
{
      unsigned int BytesWritten;
        
      //mount the SD card (any drive number will map to the SD card)
      f_mount(0,&MyFileSystem);
      //Open the file for open and write
      f_open(&MyFile,"Test1.2.3.4.txt",FA_WRITE|FA_OPEN_ALWAYS);
      //Write some junk
      f_write(&MyFile,"Testing!\r\nTesting,1,2,3\r\n",27,&BytesWritten);     
      //Close the file
      f_close(&MyFile);
      
    while(1)
        {
           pc.printf("all done!!\r\n");
           wait(1);
           myled = !myled;
       }
}