Update mqttd hal code, can control relay now

Guo Wenxue

2019-06-27 b64d6ff04401ed85fce543b8e20c8c360fb284f5

 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 );
    }
}