From 4866c702c636ca8f741cad5d5d026c01830f8c92 Mon Sep 17 00:00:00 2001
From: Sam Calisch <sam.calisch@cba.mit.edu>
Date: Wed, 20 Dec 2017 15:49:55 -0500
Subject: [PATCH] Update saadc.ino

---
 modules/saadc/saadc.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/saadc/saadc.ino b/modules/saadc/saadc.ino
index a173b87..fa964c4 100644
--- a/modules/saadc/saadc.ino
+++ b/modules/saadc/saadc.ino
@@ -1,6 +1,6 @@
 //sec, 2017
-
 #define N_SAMPLES 48
+static int16_t data_buffer[N_SAMPLES] = {0};
 
 void adc_setup() {
   //configure SAADC resolution
-- 
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