Advanced Operating Systems - Final Project A @ Tokyo Tech ////////////// Author: Chu Van Thiem and Sidik Soleman ////////////// A WAVE file player on the MBED Application Board with an interface to a software on PC via a TCP connection. ////////////// Main functions: 1. Browse files of an attached USB flash 2. The list of the files of the attached USB are displayed on the LCD 3. Use an joystick to select a WAVE file and give an instruction to play that file 4. Adjust the volume using a potentiometer 5. Output audio to the analog audio out jack ////////////// Software (https://github.com/thiemcv/VS/tree/master/Terminal): 1. Connect with the MBED application board via Ethernet connection 2. Read the list of files stored on the USB flash 3. Write files to the USB flash

Dependencies:   C12832_lcd EthernetInterface USBHost mbed-rtos mbed wave_player

Revision:
1:3b567aa3b09e
Child:
2:5bc47e544b8d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/usb.cpp	Sun Feb 02 10:49:19 2014 +0000
@@ -0,0 +1,24 @@
+#include "usb.h"
+
+usb::usb(const char * rootdir) : USBHostMSD(rootdir)
+{
+    // Clear list of files
+    filenames.clear();
+}
+
+void usb::listdir(const char *dir) {
+    DIR *d;
+    struct dirent *p;
+    
+    d = opendir(dir);
+    if (d != NULL) {
+        filenames.clear();
+        while ((p = readdir(d)) != NULL) {
+            //printf(" - %s\n", p->d_name);
+            filenames.push_back(string(p->d_name));
+        }
+    } else {
+        printf("Could not open directory!\n");
+    }
+    closedir(d);
+}