altos: Expose ao_usb_running globally
authorKeith Packard <keithp@keithp.com>
Tue, 18 Feb 2014 17:44:52 +0000 (09:44 -0800)
committerKeith Packard <keithp@keithp.com>
Tue, 18 Feb 2014 17:44:52 +0000 (09:44 -0800)
commit9f6983e3d61fa5231f3d0ce33dbc5aadf946b597
treec4563bd10f4d2bb094e953599f2029bfca37182a
parent9b9d5b273a410e315739c5c6eaa4105523056b9a
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/avr/ao_usb_avr.c
src/cc1111/ao_usb.c
src/core/ao_usb.h
src/lpc/ao_usb_lpc.c
src/stm/ao_usb_stm.c