Arrow Intern IoT / Mbed 2 deprecated ENV_NODE_REQUEST_POC

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Dependencies:   mbed BME280 SI1145

main.cpp@7:6ee530637c90, 2017-07-05 (annotated)

Committer:
jonathanyost
Date:
Wed Jul 05 23:58:11 2017 +0000
Revision:
7:6ee530637c90
Parent:
6:4b1ecb3a95c5
Child:
8:1703f45edfa2
https://media.giphy.com/media/UsYE7dqM2oq52/giphy.gif

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jonathanyost 3:51b128605eaa 1 /*
jonathanyost 3:51b128605eaa 2 Author: Jonathan Yost
jonathanyost 3:51b128605eaa 3 Title: END_NODE_REQUEST_POC
jonathanyost 3:51b128605eaa 4 Date: 6/28/17
jonathanyost 3:51b128605eaa 5
jonathanyost 3:51b128605eaa 6 Desc: Reads in data from the sensors and sends to the gateway.
jonathanyost 3:51b128605eaa 7 yeah.
jonathanyost 3:51b128605eaa 8 */
jonathanyost 3:51b128605eaa 9
jonathanyost 4:8c15903a5581 10 // ISSUES
jonathanyost 4:8c15903a5581 11 /* TODO!!! SOMETIMES THE XBEE READS IN "i:1" instead of "id:1"...
jonathanyost 4:8c15903a5581 12 No idea why. For now I will accept both, but that's gross.
jonathanyost 4:8c15903a5581 13 */
jonathanyost 4:8c15903a5581 14
jonathanyost 3:51b128605eaa 15 // Libraries
jonathanyost 0:4354437a1033 16 #include "mbed.h"
jonathanyost 3:51b128605eaa 17 #include "BME280.h"
jonathanyost 3:51b128605eaa 18 #include "SI1145.h"
jonathanyost 0:4354437a1033 19
jonathanyost 3:51b128605eaa 20 // Define Constants / Macros
jonathanyost 0:4354437a1033 21 #define node_id (0x01)
jonathanyost 0:4354437a1033 22 #define tx (PA_9)
jonathanyost 0:4354437a1033 23 #define rx (PA_10)
jonathanyost 0:4354437a1033 24
jonathanyost 2:2bdf15b94f18 25 const char nodeID = '1';
jonathanyost 5:ad41288051e7 26 const int node_id_test = 1;
jonathanyost 1:423c669d0306 27
jonathanyost 3:51b128605eaa 28 // I/O Delarations
jonathanyost 3:51b128605eaa 29 I2C i2c(I2C_SDA, I2C_SCL); // D14, D15
jonathanyost 3:51b128605eaa 30 BME280 *thp_sensor = new BME280(i2c);
jonathanyost 3:51b128605eaa 31 SI1145 *uiv_sensor = new SI1145(i2c);
jonathanyost 3:51b128605eaa 32
jonathanyost 4:8c15903a5581 33 // Declare the PIR interface
jonathanyost 4:8c15903a5581 34 InterruptIn MotionDetect(PA_0);
jonathanyost 4:8c15903a5581 35 bool pir_trigger = false;
jonathanyost 4:8c15903a5581 36
jonathanyost 3:51b128605eaa 37 // Declare Serial Interfaces
jonathanyost 0:4354437a1033 38 Serial xb(tx, rx);
jonathanyost 0:4354437a1033 39 Serial pc(D1, D0);
jonathanyost 0:4354437a1033 40
jonathanyost 4:8c15903a5581 41 // send_sensor_data(temp, pressure, humidity, motion, uv, ir, vis, noise);
jonathanyost 4:8c15903a5581 42 // "id:2,te:2,pr:3,mo:4,uv:5,ir:6,vi:7,no:8"
jonathanyost 5:ad41288051e7 43 void SendSensorData(int t, int p, int h, int u, int ir, int v, int n){
jonathanyost 5:ad41288051e7 44 //" id:2, te:%2,pr:%3,uv:%5,ir:%6,vi:%7,no:%8"
jonathanyost 5:ad41288051e7 45 xb.printf( ",ni:%d,te:%d,pr:%d,hu:%d,uv:%d,ir:%d,vi:%d,no:%d\n\r",node_id_test,t,p,h,u,ir,v,n);
jonathanyost 5:ad41288051e7 46 pc.printf("send: id:%d,te:%d,pr:%d,hu:%d,uv:%d,ir:%d,vi:%d,no:%d\n\r",node_id_test,t,p,h,u,ir,v,n);
jonathanyost 1:423c669d0306 47 }
jonathanyost 0:4354437a1033 48
jonathanyost 4:8c15903a5581 49 void SendPirFlag(){
jonathanyost 6:4b1ecb3a95c5 50 xb.printf("ni:%c,mo:1\r\n",nodeID);
jonathanyost 3:51b128605eaa 51 }
jonathanyost 3:51b128605eaa 52
jonathanyost 4:8c15903a5581 53 // PIR interrupt. Set the pir_trigger to true when interrupted.
jonathanyost 4:8c15903a5581 54 void PIR(void){
jonathanyost 6:4b1ecb3a95c5 55
jonathanyost 4:8c15903a5581 56 pir_trigger = true;
jonathanyost 0:4354437a1033 57 }
jonathanyost 1:423c669d0306 58
jonathanyost 0:4354437a1033 59 int main() {
jonathanyost 1:423c669d0306 60 pc.printf("echo!!\n\r");
jonathanyost 4:8c15903a5581 61
jonathanyost 4:8c15903a5581 62 // Attach the PIR function to interrupt
jonathanyost 5:ad41288051e7 63 //MotionDetect.rise(&PIR);
jonathanyost 4:8c15903a5581 64
jonathanyost 0:4354437a1033 65 char pc_data = 'e';
jonathanyost 7:6ee530637c90 66 char buffer[5];
jonathanyost 7:6ee530637c90 67
jonathanyost 2:2bdf15b94f18 68 int temp = 1;
jonathanyost 2:2bdf15b94f18 69 int pressure = 2;
jonathanyost 2:2bdf15b94f18 70 int humidity = 3;
jonathanyost 2:2bdf15b94f18 71 int uv = 5;
jonathanyost 2:2bdf15b94f18 72 int ir = 6;
jonathanyost 2:2bdf15b94f18 73 int vis = 7;
jonathanyost 2:2bdf15b94f18 74 int noise = 8;
jonathanyost 2:2bdf15b94f18 75
jonathanyost 2:2bdf15b94f18 76 bool send_enable = false;
jonathanyost 1:423c669d0306 77
jonathanyost 0:4354437a1033 78 while(true){
jonathanyost 3:51b128605eaa 79 // Debug Controls Input
jonathanyost 0:4354437a1033 80 if(pc.readable()){
jonathanyost 0:4354437a1033 81 pc_data = pc.getc();
jonathanyost 6:4b1ecb3a95c5 82 pc.printf("PC: %c", pc_data);
jonathanyost 5:ad41288051e7 83 if(xb.writeable()){xb.printf("%c", pc_data);}
jonathanyost 0:4354437a1033 84 }
jonathanyost 6:4b1ecb3a95c5 85
jonathanyost 4:8c15903a5581 86 if(pir_trigger){
jonathanyost 5:ad41288051e7 87 // DEBUG
jonathanyost 5:ad41288051e7 88 //pc.printf("pir_trigger TRUE\r\n");
jonathanyost 6:4b1ecb3a95c5 89 if(xb.writeable()){
jonathanyost 6:4b1ecb3a95c5 90 SendPirFlag();
jonathanyost 6:4b1ecb3a95c5 91 pir_trigger = false;
jonathanyost 6:4b1ecb3a95c5 92 pc.printf("PIR FLAG \r\n");
jonathanyost 6:4b1ecb3a95c5 93 }
jonathanyost 4:8c15903a5581 94 }
jonathanyost 6:4b1ecb3a95c5 95
jonathanyost 4:8c15903a5581 96
jonathanyost 3:51b128605eaa 97 //Read in data from XBee
jonathanyost 7:6ee530637c90 98 /*
jonathanyost 0:4354437a1033 99 if(xb.readable()){
jonathanyost 6:4b1ecb3a95c5 100 wait(0.01);
jonathanyost 6:4b1ecb3a95c5 101 xb.gets(buffer, 6);
jonathanyost 5:ad41288051e7 102 pc.printf("recv: %s\n\r", buffer);
jonathanyost 2:2bdf15b94f18 103
jonathanyost 6:4b1ecb3a95c5 104 if((buffer[4] == nodeID) || (buffer[3] == nodeID) || (buffer[2] == nodeID) || (buffer[1] == nodeID)){
jonathanyost 2:2bdf15b94f18 105 send_enable = true;
jonathanyost 2:2bdf15b94f18 106 }
jonathanyost 7:6ee530637c90 107 memset(buffer, '\0', sizeof(buffer));
jonathanyost 7:6ee530637c90 108 }*/
jonathanyost 7:6ee530637c90 109
jonathanyost 7:6ee530637c90 110
jonathanyost 7:6ee530637c90 111 // testing out using getc() instead of gets()
jonathanyost 7:6ee530637c90 112 if(xb.readable()){
jonathanyost 7:6ee530637c90 113 wait(0.01);
jonathanyost 7:6ee530637c90 114 for(int i = 0; i < 5; i++){
jonathanyost 7:6ee530637c90 115 buffer[i] = xb.getc();
jonathanyost 7:6ee530637c90 116 pc.printf("%c",buffer[i]);
jonathanyost 7:6ee530637c90 117 }
jonathanyost 7:6ee530637c90 118
jonathanyost 7:6ee530637c90 119 pc.printf("\r\n");
jonathanyost 7:6ee530637c90 120 if((buffer[4] == nodeID)){
jonathanyost 6:4b1ecb3a95c5 121 send_enable = true;
jonathanyost 7:6ee530637c90 122 }
jonathanyost 5:ad41288051e7 123 memset(buffer, '\0', sizeof(buffer));
jonathanyost 1:423c669d0306 124 }
jonathanyost 1:423c669d0306 125
jonathanyost 2:2bdf15b94f18 126 if(xb.writeable() && send_enable){
jonathanyost 5:ad41288051e7 127 SendSensorData(temp, pressure, humidity, uv, ir, vis, noise);
jonathanyost 2:2bdf15b94f18 128 send_enable = false;
jonathanyost 0:4354437a1033 129 }
jonathanyost 3:51b128605eaa 130
jonathanyost 3:51b128605eaa 131 // Take in new measurements
jonathanyost 5:ad41288051e7 132 // Read in values from the BME280 board
jonathanyost 3:51b128605eaa 133 temp = thp_sensor->getTemperature();
jonathanyost 3:51b128605eaa 134 pressure = thp_sensor->getPressure();
jonathanyost 3:51b128605eaa 135 humidity = thp_sensor->getHumidity();
jonathanyost 3:51b128605eaa 136
jonathanyost 3:51b128605eaa 137 //Sensor data from the SI1145 board
jonathanyost 3:51b128605eaa 138 uv = uiv_sensor->getUV(); // Reads from the SI1145
jonathanyost 3:51b128605eaa 139 ir = uiv_sensor->getIR(); // Reads from the SI1145
jonathanyost 3:51b128605eaa 140 vis = uiv_sensor->getVIS(); // Reads from the SI1145
jonathanyost 3:51b128605eaa 141
jonathanyost 3:51b128605eaa 142 noise = 404;
jonathanyost 0:4354437a1033 143 }
jonathanyost 0:4354437a1033 144 }
jonathanyost 0:4354437a1033 145