Revision 14:c05bcdee1483, committed 2018-06-12

Comitter:

lootspk

Date:

Tue Jun 12 02:38:01 2018 +0000

Parent:

13:dced485e5e95

Commit message:

Gate Monitor Code

Changed in this revision

--- a/main.cpp	Thu May 17 02:09:26 2018 +0000
+++ b/main.cpp	Tue Jun 12 02:38:01 2018 +0000
@@ -19,13 +19,10 @@
 #include <vector>
 #include <algorithm>
 #include <sstream>
- 
- //dht 22 pin (D6 on UDK 2)
- DHT22 dht22(PA_1);
+
  //analogue ldr pin (A0 on UDK 2)
  AnalogIn a0(PB_1);
- //Analogue soil moisture pin
- AnalogIn a2(PC_1);
+
 
 // these options must match the settings on your Conduit
 /*
@@ -35,11 +32,11 @@
 app sess key: f42ea6890802d8f2c3e9d0d9f37c80a6
 */
 //device address
-static uint8_t network_address[] = { 0x06, 0x4a, 0xc4, 0x5b };
+static uint8_t network_address[] = { 0x06, 0x10, 0x9f, 0xb0 };
 //network session key
-static uint8_t network_session_key[] = { 0x55, 0x26, 0xfe, 0x0a, 0x28, 0xa9, 0x74, 0xeb, 0x07, 0x0f, 0x7b, 0x45, 0x04, 0x33, 0xc3, 0x5c };
+static uint8_t network_session_key[] = { 0x04, 0xb9, 0xb4, 0x7f, 0x20, 0xdb, 0x3a, 0xa3, 0x8f, 0xf5, 0xef, 0xd1, 0x39, 0x02, 0xde, 0x5e };
 //application sesssion or data session key
-static uint8_t data_session_key[] = { 0xf4, 0x2e, 0xa6, 0x89, 0x08, 0x02, 0xd8, 0xf2, 0xc3, 0xe9, 0xd0, 0xd9, 0xf3, 0x7c, 0x80, 0xa6 };
+static uint8_t data_session_key[] = { 0x92, 0x57, 0xa7, 0xe4, 0x2e, 0x47, 0x04, 0x54, 0x5c, 0xed, 0x0a, 0xbe, 0x5a, 0x99, 0xcd, 0xf9 };
 static uint8_t frequency_sub_band = 2; //VFI
 static bool public_network = true;
 //enable receipt of ackknowledge packets 0 = No, 1 = Yes
@@ -138,55 +135,33 @@
         wait(5);
         //init data variable
         std::vector<uint8_t> data;
-        logInfo("Staring Light Readings:");
-        //read LDR
-        //read LDR as float (0.0-1.0, multiply by 1000)
-        //read multiple times - this just smoothes the value out a little bit
-        float ldr1 = a0.read() * 1000;
-        //printf("%d\n", ldr1);
+        logInfo("Starting reed sensor readings");
+        float reed1 = a0.read() * 10;
         wait_ms(100);
-        float ldr2 = a0.read() * 1000;
-        //printf("%d\n", ldr2);
+        float reed2 = a0.read() * 10;
         wait_ms(100);
-        float ldr3 = a0.read() * 1000;
-        //printf("%d\n", ldr3);
+        float reed3 = a0.read() * 10;
         wait_ms(100);
-        //average the multiple readings
         
-        float ldr = (ldr1 + ldr2 + ldr3) / 3;
-
-        logInfo("All light readings taken");
-        logInfo("Starting Moisture readings:");
+        float reedFinal = (reed1 + reed2 + reed3)/3;
+        logInfo("Reed sensor readings taken");
         
-        //read sensor
-        //read multiple times - this just smoothes the value out a little bit
-        float moist1 = a2.read() * 1023;
-        wait_ms(100);
-        float moist2 = a2.read() * 1023;
-        wait_ms(100);
-        float moist3 = a2.read() * 1023;
-        wait_ms(100);
-        //average the multiple readings
-        float moistF = (moist1 + moist2 + moist3) / 3;
-        
-        logInfo("All Moisture readings taken");
-        logInfo("Starting Temp and Humidity readings");        
-        
-        //read DHT22
-        //get dht22 sample
-        int error = dht22.sample();
-        //sampling is a little slow - give it time
-        wait_ms(100);
-        //it's required to divide these values by ten for some reason
-        float h = (float)dht22.getHumidity() / 10;
-        float t = (float)dht22.getTemperature() / 10;
+        if (reedFinal <= 0.1)
+        {
+           logInfo("/n");
+           logInfo("Gate is Closed!"); 
+           logInfo("/n");
+        }
+        else 
+        {
+           logInfo("/n");
+           logInfo("Gate is Open!"); 
+           logInfo("/n");
+        }
     
         //build our output string now
-        string l_str = ToString(ldr);
-        string h_str = ToString(h);
-        string t_str = ToString(t);
-        string m_str = ToString(moistF);
-        string output = "L:" + l_str + " H:" + h_str + " T:" + t_str + "M:" + m_str;   
+        string reed_str = ToString(reedFinal);
+        string output = "Reed Switch Reading:" + reed_str;   
         
     
         //serial output for debugging
@@ -201,7 +176,7 @@
         logInfo("Data sent!");
 
         // go to sleep and wake up automatically sleep_time seconds later 
-        uint32_t sleep_time = 20;
+        uint32_t sleep_time = 7;
         //false is "don't deep sleep" - mDot doesn't do that 
         dot->sleep(sleep_time, mDot::RTC_ALARM, false);
     }