From b35386c799b1595b672d48451aa8b060e1c3b160 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Thu, 7 Feb 2013 02:44:21 +0000
Subject: fixed low pass filtering

git-svn-id: https://svn.spreadspace.org/avr/trunk@169 aa12f405-d877-488e-9caf-2d797e2a1cc7
---
 usb-i2c-sl018/limits.c | 4 ++--
 usb-i2c-sl018/manual.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'usb-i2c-sl018')

diff --git a/usb-i2c-sl018/limits.c b/usb-i2c-sl018/limits.c
index 5807151..db0e4ee 100644
--- a/usb-i2c-sl018/limits.c
+++ b/usb-i2c-sl018/limits.c
@@ -40,7 +40,7 @@ void init_limits(void)
 
 uint8_t limits_get_close(uint8_t pin)
 {
-  static uint8_t last_state = 0;
+  static uint8_t last_state = 1<<LIMITS_CLOSE;
   static uint8_t lp_cnt = 0;
 
   uint8_t state = pin & (1<<LIMITS_CLOSE);
@@ -59,7 +59,7 @@ uint8_t limits_get_close(uint8_t pin)
 
 uint8_t limits_get_open(uint8_t pin)
 {
-  static uint8_t last_state = 0;
+  static uint8_t last_state = 1<<LIMITS_OPEN;
   static uint8_t lp_cnt = 0;
 
   uint8_t state = pin & (1<<LIMITS_OPEN);
diff --git a/usb-i2c-sl018/manual.c b/usb-i2c-sl018/manual.c
index 0aab9b8..5ba4983 100644
--- a/usb-i2c-sl018/manual.c
+++ b/usb-i2c-sl018/manual.c
@@ -40,7 +40,7 @@ void init_manual(void)
 
 void manual_task(void)
 {
-  static uint8_t last_state = 0;
+  static uint8_t last_state = (1<<MANUAL_BIT);
   static uint8_t lp_cnt = 0;
 
   uint8_t state = MANUAL_PIN & (1<<MANUAL_BIT);
-- 
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