From: Eugene Crosser <crosser@average.org>
Date: Mon, 19 Mar 2018 19:41:38 +0000 (+0100)
Subject: disable pull up/down - PIR signal too weak
X-Git-Url: http://www.average.org/gitweb/?p=sensor-light.git;a=commitdiff_plain;h=8ceb26203fc99ff1b4710a5305a482fae467b821

disable pull up/down - PIR signal too weak
---

diff --git a/msp430/main.c b/msp430/main.c
index fa802dd..53ee457 100644
--- a/msp430/main.c
+++ b/msp430/main.c
@@ -58,7 +58,7 @@ int main(void)
 
 	P2DIR &= ~(BIT4|BIT5);		// PIR Sensors
 	P2OUT &= ~(BIT4|BIT5);		// Pull down
-	P2REN |= BIT4|BIT5;		// Enable pull-down
+	P2REN &= ~(BIT4|BIT5);		// Disable pull
 	P2IES &= ~(BIT4|BIT5);		// INT on Lo->Hi edge
 	P2IE  |= BIT4|BIT5;		// INT enable