Renesas / USBHost_AddIso

I added the Isochronous to USBHost library. The Isochronous code based on the following. http://developer.mbed.org/users/va009039/code/USBHostC270_example/

Dependencies:   FATFileSystem mbed-rtos

Fork of USBHost_AddIso by GR-PEACH_producer_meeting

Diff: USBHost/USBHost.cpp

Revision:
6:1571e517a91b
Parent:
4:b320d68e98e7
Child:
8:93da8ea2708b
--- a/USBHost/USBHost.cpp	Wed Mar 13 10:23:01 2013 +0000
+++ b/USBHost/USBHost.cpp	Wed Mar 13 15:43:54 2013 +0000
@@ -1017,9 +1017,7 @@
         printf("\r\n\r\n");
     }
 #endif
-    usb_mutex.lock();
     addTransfer(ep, buf, len);
-    usb_mutex.unlock();
 
     if (blocking) {