diff --git a/Examples/GarageMote/GarageMote.ino b/Examples/GarageMote/GarageMote.ino
index bbe57d0..003af77 100644
--- a/Examples/GarageMote/GarageMote.ino
+++ b/Examples/GarageMote/GarageMote.ino
@@ -1,7 +1,8 @@
// **********************************************************************************************************
-// GarageMote garage door controller sketch that works with Moteinos equipped with HopeRF RFM69W/RFM69HW
-// Can be adapted to use Moteinos using RFM12B
-// 2014-07-14 (C) felix@lowpowerlab.com, http://www.LowPowerLab.com
+// GarageMote garage door controller sketch that works with Moteinos equipped with RFM69W/RFM69HW
+// Can be adapted to use Moteinos/Arduinos using RFM12B or other RFM69 variants (RFM69CW, RFM69HCW)
+// http://www.LowPowerLab.com/GarageMote
+// 2015-02-02 (C) Felix Rusu of http://www.LowPowerLab.com/
// **********************************************************************************************************
// It uses 2 hall effect sensors (and magnets mounted on the garage belt/chain) to detect the position of the
// door, and a small signal relay to be able to toggle the garage opener.
@@ -11,28 +12,54 @@
// - solid OFF - door is in closed position
// - blinking - door is not in either open/close position
// - pulsing - door is in motion
-// **********************************************************************************************************
-// Creative Commons Attrib Share-Alike License
-// You are free to use/extend this code/library but please abide with the CCSA license:
-// http://creativecommons.org/licenses/by-sa/4.0/
// **********************************************************************************
-
+// License
+// **********************************************************************************
+// This program is free software; you can redistribute it
+// and/or modify it under the terms of the GNU General
+// Public License as published by the Free Software
+// Foundation; either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will
+// be useful, but WITHOUT ANY WARRANTY; without even the
+// implied warranty of MERCHANTABILITY or FITNESS FOR A
+// PARTICULAR PURPOSE. See the GNU General Public
+// License for more details.
+//
+// You should have received a copy of the GNU General
+// Public License along with this program.
+// If not, see .
+//
+// Licence can be viewed at
+// http://www.gnu.org/licenses/gpl-3.0.txt
+//
+// Please maintain this license information along with authorship
+// and copyright notices in any redistribution of this code
+// ***************************************************************************************************************************
+//#define WEATHERSHIELD //uncomment if WeatherShield is present to report temp/humidity/pressure periodically
+// ***************************************************************************************************************************
#include //get it here: http://github.com/lowpowerlab/rfm69
#include //get it here: http://github.com/lowpowerlab/spiflash
#include //get it here: https://github.com/LowPowerLab/WirelessProgramming
#include //comes with Arduino IDE (www.arduino.cc)
+#ifdef WEATHERSHIELD
+ #include //get it here: https://github.com/LowPowerLab/SFE_BMP180
+ #include //get it here: https://github.com/LowPowerLab/SI7021
+ #include
+#endif
//*****************************************************************************************************************************
-// ADJUST THE SETTINGS BELOW DEPENDING ON YOUR HARDWARE/SITUATION!
+// ADJUST THE SETTINGS BELOW DEPENDING ON YOUR HARDWARE/TRANSCEIVER SETTINGS/REQUIREMENTS
//*****************************************************************************************************************************
#define GATEWAYID 1
-#define NODEID 122
-#define NETWORKID 100
+#define NODEID 11
+#define NETWORKID 250
//#define FREQUENCY RF69_433MHZ
//#define FREQUENCY RF69_868MHZ
#define FREQUENCY RF69_915MHZ //Match this with the version of your Moteino! (others: RF69_433MHZ, RF69_868MHZ)
+//#define IS_RFM69HW //uncomment only for RFM69HW! Leave out if you have RFM69W!
#define ENCRYPTKEY "sampleEncryptKey" //has to be same 16 characters/bytes on all nodes, not more not less!
-#define IS_RFM69HW //uncomment only for RFM69HW! Leave out if you have RFM69W!
#define HALLSENSOR1 A0
#define HALLSENSOR1_EN 4
@@ -49,6 +76,8 @@
// between a opener button press and door movement start
// most garage doors will start moving immediately (within half a second)
//*****************************************************************************************************************************
+#define WEATHERSENDDELAY 300000 // send WeatherShield data every so often (ms). Ie 300000 ~ 5 min
+//*****************************************************************************************************************************
#define HALLSENSOR_OPENSIDE 0
#define HALLSENSOR_CLOSEDSIDE 1
@@ -71,20 +100,29 @@
#define DEBUGln(input);
#endif
+#ifdef WEATHERSHIELD
+ SI7021 weatherShield_SI7021;
+ SFE_BMP180 weatherShield_BMP180;
+#endif
+
+//function prototypes
void setStatus(byte newSTATUS, boolean reportStatus=true);
+boolean hallSensorRead(byte which);
+void pulseRelay();
+boolean reportStatus();
+
+//global program variables
byte STATUS;
unsigned long lastStatusTimestamp=0;
unsigned long ledPulseTimestamp=0;
+unsigned long lastWeatherSent=0;
byte lastRequesterNodeID=GATEWAYID;
int ledPulseValue=0;
boolean ledPulseDirection=false; //false=down, true=up
RFM69 radio;
-/////////////////////////////////////////////////////////////////////////////
-// flash(SPI_CS, MANUFACTURER_ID)
-// SPI_CS - CS pin attached to SPI flash chip (8 in case of Moteino)
-// MANUFACTURER_ID - OPTIONAL, 0xEF30 for windbond 4mbit flash (Moteino OEM)
-/////////////////////////////////////////////////////////////////////////////
-SPIFlash flash(8, 0xEF30);
+char* Pstr = "123.45";
+char sendBuf[30];
+SPIFlash flash(8, 0xEF30); //WINDBOND 4MBIT flash chip on CS pin D8 (default for Moteino)
void setup(void)
{
@@ -112,6 +150,14 @@ void setup(void)
if (hallSensorRead(HALLSENSOR_CLOSEDSIDE)==true)
setStatus(STATUS_CLOSED);
else setStatus(STATUS_UNKNOWN);
+
+#ifdef WEATHERSHIELD
+ //initialize weather shield sensors
+ weatherShield_SI7021.begin();
+ if (weatherShield_BMP180.begin())
+ { DEBUGln("BMP180 init success"); }
+ else { DEBUGln("BMP180 init fail\n"); }
+#endif
}
unsigned long doorPulseCount = 0;
@@ -256,6 +302,19 @@ void loop()
ledPulseTimestamp = millis();
}
}
+
+#ifdef WEATHERSHIELD
+ if (millis()-lastWeatherSent > WEATHERSENDDELAY)
+ {
+ lastWeatherSent = millis();
+ double P = getPressure();
+ P*=0.0295333727; //transform to inHg
+ dtostrf(P, 3,2, Pstr);
+ sprintf(sendBuf, "F:%d H:%d P:%s", weatherShield_SI7021.getFahrenheitHundredths(), weatherShield_SI7021.getHumidityPercent(), Pstr);
+ byte sendLen = strlen(sendBuf);
+ radio.send(GATEWAYID, sendBuf, sendLen);
+ }
+#endif
}
//returns TRUE if magnet is next to sensor, FALSE if magnet is away
@@ -302,4 +361,58 @@ void Blink(byte PIN, byte DELAY_MS)
digitalWrite(PIN,HIGH);
delay(DELAY_MS);
digitalWrite(PIN,LOW);
-}
\ No newline at end of file
+}
+
+#ifdef WEATHERSHIELD
+double getPressure()
+{
+ char status;
+ double T,P,p0,a;
+ // If you want sea-level-compensated pressure, as used in weather reports,
+ // you will need to know the altitude at which your measurements are taken.
+ // We're using a constant called ALTITUDE in this sketch:
+
+ // If you want to measure altitude, and not pressure, you will instead need
+ // to provide a known baseline pressure. This is shown at the end of the sketch.
+ // You must first get a temperature measurement to perform a pressure reading.
+ // Start a temperature measurement:
+ // If request is successful, the number of ms to wait is returned.
+ // If request is unsuccessful, 0 is returned.
+ status = weatherShield_BMP180.startTemperature();
+ if (status != 0)
+ {
+ // Wait for the measurement to complete:
+ delay(status);
+
+ // Retrieve the completed temperature measurement:
+ // Note that the measurement is stored in the variable T.
+ // Function returns 1 if successful, 0 if failure.
+ status = weatherShield_BMP180.getTemperature(T);
+ if (status != 0)
+ {
+ // Start a pressure measurement:
+ // The parameter is the oversampling setting, from 0 to 3 (highest res, longest wait).
+ // If request is successful, the number of ms to wait is returned.
+ // If request is unsuccessful, 0 is returned.
+ status = weatherShield_BMP180.startPressure(3);
+ if (status != 0)
+ {
+ // Wait for the measurement to complete:
+ delay(status);
+
+ // Retrieve the completed pressure measurement:
+ // Note that the measurement is stored in the variable P.
+ // Note also that the function requires the previous temperature measurement (T).
+ // (If temperature is stable, you can do one temperature measurement for a number of pressure measurements.)
+ // Function returns 1 if successful, 0 if failure.
+ status = weatherShield_BMP180.getPressure(P,T);
+ if (status != 0)
+ {
+ return P;
+ }
+ }
+ }
+ }
+ return 0;
+}
+#endif