Set all CDC and MassStorage device mode demos (LowLevel and ClassDriver) to use the...

[pub/USBasp.git] / Demos / Device / LowLevel / MassStorage / Descriptors.h

diff --git a/Demos/Device/LowLevel/MassStorage/Descriptors.h b/Demos/Device/LowLevel/MassStorage/Descriptors.h
index 0fa147b..9b9dd7d 100644 (file)
--- a/Demos/Device/LowLevel/MassStorage/Descriptors.h
+++ b/Demos/Device/LowLevel/MassStorage/Descriptors.h
@@ -41,6 +41,10 @@
 \r
                #include <avr/pgmspace.h>\r
 \r
+               #if (USE_INTERNAL_SERIAL == NO_DESCRIPTOR)\r
+                       #warning USE_INTERNAL_SERIAL is not available on this AVR - please manually construct a device serial descriptor.\r
+               #endif\r
+\r
        /* Macros: */\r
                /** Endpoint number of the Mass Storage device-to-host data IN endpoint. */\r
                #define MASS_STORAGE_IN_EPNUM          3        \r