From b64d6ff04401ed85fce543b8e20c8c360fb284f5 Mon Sep 17 00:00:00 2001
From: Guo Wenxue <guowenxue@gmail.com>
Date: Thu, 27 Jun 2019 13:25:23 +0800
Subject: [PATCH] Update mqttd hal code, can control relay now
---
mqttd/hal/relay.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/mqttd/hal/relay.c b/mqttd/hal/relay.c
index 8676837..a35eca0 100644
--- a/mqttd/hal/relay.c
+++ b/mqttd/hal/relay.c
@@ -12,12 +12,12 @@
********************************************************************************/
+#include <stdio.h>
#include <wiringPi.h>
#include "relay.h"
-void relay_init(void)
+void init_relay(void)
{
- wiringPiSetup();
pinMode(RELAY_PIN, OUTPUT);
}
@@ -26,11 +26,11 @@
{
if( OFF == cmd )
{
- digitalWrite ( RELAY_PIN, HIGH );
+ digitalWrite ( RELAY_PIN, LOW );
}
else
{
- digitalWrite ( RELAY_PIN, LOW );
+ digitalWrite ( RELAY_PIN, HIGH );
}
}
--
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