From d2de0612123d278f743320a3832d4e1263a782c7 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Tue, 6 May 2014 17:11:12 +0200
Subject: accel: Add horizon/shake detection

---
 accel.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'accel.h')

diff --git a/accel.h b/accel.h
index 7d82933..6c1022d 100644
--- a/accel.h
+++ b/accel.h
@@ -4,10 +4,14 @@
 #include <stdbool.h>
 #include <stdint.h>
 
+typedef enum {HORIZON_NONE, HORIZON_POS, HORIZON_NEG} horizon;
+
 void accelInit ();
 void accelStart ();
 bool accelProcess ();
 volatile const int8_t *accelGet ();
+const uint8_t accelGetShakeCount ();
+const horizon accelGetHorizon ();
 
 #endif /* ACCEL_H */
 
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