From c8fb72f0bce3a452d51ed095277b3a59878f19a4 Mon Sep 17 00:00:00 2001
From: knolax <1339802534.kk@gmail.com>
Date: Sat, 23 Dec 2017 12:47:00 -0500
Subject: switched the output pin states as they might be considered active_low
 in the legacy gpio interfacd

---
 skey.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/skey.c b/skey.c
index f211398..19e0002 100644
--- a/skey.c
+++ b/skey.c
@@ -85,7 +85,7 @@ int skey_update_thread (void *data) {
 			int column_index = 0;
 			while (row_index < 3) {
 				//sets the column pin high for reading
-				gpio_set_value_cansleep(row_pins[row_index], 1);
+				gpio_set_value_cansleep(row_pins[row_index], 0);
 				//gives it some buffer time
 				usleep_range(10,10);
 				//reads with all the rows
@@ -99,7 +99,7 @@ int skey_update_thread (void *data) {
 					column_index++;
 				}
 				//sets the row pin low
-				gpio_set_value_cansleep(row_pins[row_index], 0);
+				gpio_set_value_cansleep(row_pins[row_index], 1);
 				usleep_range(10,10);
 				row_index++;
 			}
-- 
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