Added __packed macro to be compatible with GCC compiler, in order to build USB libs with GCC_ARM

pbrier · pbrier · commit 4440251d787e · 2013-04-06T15:50:57.000+02:00
diff --git a/libraries/USBDevice/USBDevice/USBHAL.h b/libraries/USBDevice/USBDevice/USBHAL.h
@@ -22,6 +22,10 @@
 #include "mbed.h"
 #include "USBEndpoints.h"
 
+#ifdef __GNUC__
+#define __packed __attribute__ ((__packed__))
+#endif
+
 class USBHAL {
 public:
     /* Configuration */
