altos: Expose ao_usb_running globally

[fw/altos] / src / core / ao_usb.h

diff --git a/src/core/ao_usb.h b/src/core/ao_usb.h
index 35e64e655d92297c72fd36b070c59fb351621621..1ce4f82f2a1066d24f6276c0149501a47e569a3a 100644 (file)
--- a/src/core/ao_usb.h
+++ b/src/core/ao_usb.h
@@ -137,4 +137,6 @@ struct ao_usb_line_coding {
        uint8_t         data_bits;
 } ;
 
+extern __pdata uint8_t ao_usb_running;
+
 #endif /* _AO_USB_H_ */