Arrow Intern IoT / Mbed 2 deprecated ENV_NODE_REQUEST_POC

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Dependencies:   mbed BME280 SI1145

main.cpp@8:1703f45edfa2, 2017-07-06 (annotated)

Committer:
jonathanyost
Date:
Thu Jul 06 00:27:22 2017 +0000
Revision:
8:1703f45edfa2
Parent:
7:6ee530637c90
Child:
9:e619711e05be
gif related to the code working well. It consistently requires two requests for the first set of data, but after that it works. Not sure how to fix, but it's late and I want to food.;

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 8:1703f45edfa2 60 pc.printf("\n\rMic test 1-2, 1-2\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 8:1703f45edfa2 66 char buffer[6];
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 8:1703f45edfa2 77
jonathanyost 0:4354437a1033 78 while(true){
jonathanyost 3:51b128605eaa 79 // Debug Controls Input
jonathanyost 8:1703f45edfa2 80
jonathanyost 0:4354437a1033 81 if(pc.readable()){
jonathanyost 0:4354437a1033 82 pc_data = pc.getc();
jonathanyost 6:4b1ecb3a95c5 83 pc.printf("PC: %c", pc_data);
jonathanyost 5:ad41288051e7 84 if(xb.writeable()){xb.printf("%c", pc_data);}
jonathanyost 0:4354437a1033 85 }
jonathanyost 6:4b1ecb3a95c5 86
jonathanyost 4:8c15903a5581 87 if(pir_trigger){
jonathanyost 5:ad41288051e7 88 // DEBUG
jonathanyost 5:ad41288051e7 89 //pc.printf("pir_trigger TRUE\r\n");
jonathanyost 6:4b1ecb3a95c5 90 if(xb.writeable()){
jonathanyost 6:4b1ecb3a95c5 91 SendPirFlag();
jonathanyost 6:4b1ecb3a95c5 92 pir_trigger = false;
jonathanyost 6:4b1ecb3a95c5 93 pc.printf("PIR FLAG \r\n");
jonathanyost 6:4b1ecb3a95c5 94 }
jonathanyost 4:8c15903a5581 95 }
jonathanyost 6:4b1ecb3a95c5 96
jonathanyost 7:6ee530637c90 97 // testing out using getc() instead of gets()
jonathanyost 7:6ee530637c90 98 if(xb.readable()){
jonathanyost 7:6ee530637c90 99 wait(0.01);
jonathanyost 8:1703f45edfa2 100 for(int i = 0; i < sizeof(buffer); i++){
jonathanyost 7:6ee530637c90 101 buffer[i] = xb.getc();
jonathanyost 7:6ee530637c90 102 pc.printf("%c",buffer[i]);
jonathanyost 7:6ee530637c90 103 }
jonathanyost 7:6ee530637c90 104
jonathanyost 7:6ee530637c90 105 pc.printf("\r\n");
jonathanyost 7:6ee530637c90 106 if((buffer[4] == nodeID)){
jonathanyost 6:4b1ecb3a95c5 107 send_enable = true;
jonathanyost 7:6ee530637c90 108 }
jonathanyost 8:1703f45edfa2 109 for(int i = 0; i < sizeof(buffer); i++){
jonathanyost 8:1703f45edfa2 110 pc.printf("%i,", buffer[i]);
jonathanyost 8:1703f45edfa2 111 }
jonathanyost 8:1703f45edfa2 112 pc.printf("\r\n");
jonathanyost 5:ad41288051e7 113 memset(buffer, '\0', sizeof(buffer));
jonathanyost 1:423c669d0306 114 }
jonathanyost 1:423c669d0306 115
jonathanyost 2:2bdf15b94f18 116 if(xb.writeable() && send_enable){
jonathanyost 5:ad41288051e7 117 SendSensorData(temp, pressure, humidity, uv, ir, vis, noise);
jonathanyost 2:2bdf15b94f18 118 send_enable = false;
jonathanyost 0:4354437a1033 119 }
jonathanyost 3:51b128605eaa 120
jonathanyost 3:51b128605eaa 121 // Take in new measurements
jonathanyost 5:ad41288051e7 122 // Read in values from the BME280 board
jonathanyost 3:51b128605eaa 123 temp = thp_sensor->getTemperature();
jonathanyost 3:51b128605eaa 124 pressure = thp_sensor->getPressure();
jonathanyost 3:51b128605eaa 125 humidity = thp_sensor->getHumidity();
jonathanyost 3:51b128605eaa 126
jonathanyost 3:51b128605eaa 127 //Sensor data from the SI1145 board
jonathanyost 3:51b128605eaa 128 uv = uiv_sensor->getUV(); // Reads from the SI1145
jonathanyost 3:51b128605eaa 129 ir = uiv_sensor->getIR(); // Reads from the SI1145
jonathanyost 3:51b128605eaa 130 vis = uiv_sensor->getVIS(); // Reads from the SI1145
jonathanyost 3:51b128605eaa 131
jonathanyost 3:51b128605eaa 132 noise = 404;
jonathanyost 0:4354437a1033 133 }
jonathanyost 0:4354437a1033 134 }
jonathanyost 0:4354437a1033 135