From 708d49e498bbdc59bb5af9bf4ca5fcea5689547a Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Mon, 27 Aug 2012 13:41:13 -0700
Subject: altos: Test multiple quadrature devices. Export quadrature count.

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

(limited to 'src/drivers/ao_quadrature.h')

diff --git a/src/drivers/ao_quadrature.h b/src/drivers/ao_quadrature.h
index f0b73b68..d7dda682 100644
--- a/src/drivers/ao_quadrature.h
+++ b/src/drivers/ao_quadrature.h
@@ -18,6 +18,8 @@
 #ifndef _AO_QUADRATURE_H_
 #define _AO_QUADRATURE_H_
 
+extern __xdata int32_t ao_quadrature_count[AO_QUADRATURE_COUNT];
+
 int32_t
 ao_quadrature_wait(uint8_t q);
 
-- 
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