From 9f6983e3d61fa5231f3d0ce33dbc5aadf946b597 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Tue, 18 Feb 2014 09:44:52 -0800
Subject: altos: Expose ao_usb_running globally

This lets other bits of the code know when USB has been connected.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/core/ao_usb.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/core')

diff --git a/src/core/ao_usb.h b/src/core/ao_usb.h
index 35e64e65..1ce4f82f 100644
--- 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_ */
-- 
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