Initial Commit

Author: mrred2k

slimmAA_reedswitch_mys/slimmAA_reedswitch_mys.ino

@@ -0,0 +1,136 @@
+// EgSlimReed2
+// By m26872, 2015-12-22
+// by mrRed, 2016-07-27
+// Interrupt driven binary switch for Slim Node with Reed switch and external pull-up (10Mohm)
+// Inspired by mysensors example:
+// https://github.com/mysensors/Arduino/blob/master/libraries/MySensors/examples/BinarySwitchSleepSensor/BinarySwitchSleepSensor.ino
+
+//////////TODO:////////
+//Battery sensor als define
+//////////////////////
+
+
+// Enable debug prints to serial monitor
+#define MY_DEBUG
+
+// Enable and select radio type attached
+#define MY_RADIO_NRF24
+//#define MY_RADIO_RFM69
+
+#include <SPI.h>
+#include <MySensors.h>
+#include <Vcc.h>
+
+#define BATT_SENSOR    199
+
+//#define NODE_ID 5 //12 var senaste "reed-node"-id // 110    // Use static Node_ID  <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+#define SKETCH_NAME "EgSlimReed"
+#define SKETCH_MAJOR_VER "2.1 2016-27-07"
+#define SKETCH_MINOR_VER "0"
+
+#define PRIMARY_CHILD_ID 3
+#define SECONDARY_CHILD_ID 4
+
+#define SW_CHILD_ID 5 //necessary
+#define SW_PIN 3
+
+
+#define BATTERY_REPORT_DAY 1   // Desired heartbeat interval when inactive. Maximum heartbeat/report interval is equal to this due to the dayCounter.
+#define BATTERY_REPORT_BY_IRT_CYCLE 5  //Count after how many switch trigger a battery report should be done.
+#define ONE_DAY_SLEEP_TIME 86400000
+#define VCC_MIN 1.9
+#define VCC_MAX 3.0
+const float VccCorrection = 3.15/3.06;  // Measured Vcc by multimeter divided by reported Vcc
+
+
+#ifdef BATT_SENSOR
+MyMessage msgBatt(BATT_SENSOR, V_VOLTAGE);
+#endif
+
+
+
+int dayCounter = 0;
+int irtCounter = 0;
+uint8_t value;
+uint8_t sentValue = 2;
+bool interruptReturn = false;
+int oldBatteryPcnt = 0;
+
+Vcc vcc(VccCorrection);
+
+MyMessage msg(SW_CHILD_ID, V_TRIPPED);
+
+void setup()
+{
+  delay(100); // to settle power for radio
+  pinMode(SW_PIN, INPUT);
+  digitalWrite(SW_PIN, HIGH);
+
+}
+
+void presentation() {
+  // Send the sketch version information to the gateway and Controller
+  sendSketchInfo(SKETCH_NAME, SKETCH_MAJOR_VER "." SKETCH_MINOR_VER);
+
+  // Register binary input sensor to sensor_node (they will be created as child devices)
+  // You can use S_DOOR, S_MOTION or S_LIGHT here depending on your usage.
+  // If S_LIGHT is used, remember to update variable type you send in. See "msg" above.
+  present(PRIMARY_CHILD_ID, S_DOOR);
+}
+
+void loop()
+{
+  uint8_t value;
+  static uint8_t sentValue = 2;
+
+  if (!interruptReturn) { // Woke up by timer (or first run)
+    dayCounter++;
+    if (dayCounter >= BATTERY_REPORT_DAY) {
+      dayCounter = 0;
+      sendBatteryReport();
+    }
+  }
+  else {    // Woke up by pin change
+    irtCounter++;
+    sleep(50);       // Short delay to allow switch to properly settle
+    value = digitalRead(SW_PIN);
+    Serial.println(irtCounter);
+    if (value != sentValue) {
+      send(msg.set(value == HIGH ? 1 : 0));
+      sentValue = value;
+    }
+    if (irtCounter >= BATTERY_REPORT_BY_IRT_CYCLE) {
+      irtCounter = 0;
+      sendBatteryReport();
+      
+    }
+  }
+
+  // Sleep until something happens with the sensor,   or one sleep_time has passed since last awake.
+  interruptReturn = sleep(SW_PIN - 2, CHANGE, ONE_DAY_SLEEP_TIME);
+
+}
+
+void sendBatteryReport() {
+  float p = vcc.Read_Perc(VCC_MIN, VCC_MAX, true);
+  int batteryPcnt = static_cast<int>(p);
+    #ifdef BATT_SENSOR
+        float v = vcc.Read_Volts(); 
+        send(msgBatt.set(v,2));
+    #endif
+  if (oldBatteryPcnt != batteryPcnt) {
+    sendBatteryLevel(batteryPcnt);
+    oldBatteryPcnt = batteryPcnt;
+
+
+#ifdef MY_DEBUG
+    Serial.print("Battery: ");
+    Serial.print(batteryPcnt);
+    Serial.print("% ");
+        Serial.print(v);
+    Serial.println(" V");
+    #endif
+  }
+
+
+}