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

pbrier · adbridge · commit 7697432377e8 · 2017-02-24T13:24:06.000Z
diff --git a/features/unsupported/USBDevice/USBDevice/USBHAL.h b/features/unsupported/USBDevice/USBDevice/USBHAL.h
@@ -27,6 +27,10 @@
 //#define __packed __attribute__ ((__packed__))
 //#endif
 
+#ifdef __GNUC__
+#define __packed __attribute__ ((__packed__))
+#endif
+
 class USBHAL {
 public:
     /* Configuration */
