mirror of
https://github.com/timmbogner/Farm-Data-Relay-System
synced 2024-11-10 07:10:42 +00:00
111 lines
2.7 KiB
C++
111 lines
2.7 KiB
C++
// FARM DATA RELAY SYSTEM
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//
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// Pretty Lantern Controller
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//
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// Developed by Timm Bogner (bogner1@gmail.com) for Sola Gratia Farm in Urbana, Illinois, USA.
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//
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//
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#define READING_ID 72 //Unique ID (0 - 255) for controller
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#define GTWY_MAC 0x00 //Gateway MAC
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#define REDPIN 12
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#define GREENPIN 13
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#define BLUEPIN 15
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#include <FastLED.h>
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#include <ESP8266WiFi.h>
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#include <espnow.h>
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uint8_t broadcastAddress[] = {0xAA, 0xBB, 0xCC, 0xDD, 0xEE, GTWY_MAC};
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typedef struct DataReading {
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float d;
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uint16_t id;
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uint8_t t;
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} DataReading;
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DataReading theCommands[31];
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int the_color = 0;
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int the_bright = 255;
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bool newData = false;
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int pkt_readings;
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void showAnalogRGB( const CRGB& rgb)
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{
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analogWrite(REDPIN, rgb.r );
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analogWrite(GREENPIN, rgb.g );
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analogWrite(BLUEPIN, rgb.b );
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}
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void OnDataSent(uint8_t *mac_addr, uint8_t sendStatus) {
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Serial.print("Last Packet Send Status: ");
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if (sendStatus == 0) {
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Serial.println("Delivery success");
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}
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else {
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Serial.println("Delivery fail");
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}
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}
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void OnDataRecv(uint8_t* mac, uint8_t *incomingData, uint8_t len) {
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memcpy(&theCommands, incomingData, len);
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pkt_readings = len / sizeof(DataReading);
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for (int i; i <= pkt_readings; i++) { //Cycle through array of incoming DataReadings for any addressed to this device
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if (theCommands[i].id == READING_ID) {
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if (theCommands[i].t == 201) { //Adjust color or brightness, depending on type.
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the_color = (int)theCommands[i].d;
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Serial.println("D:" + String(theCommands[i].d));
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newData = true;
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}
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if (theCommands[i].t == 202) {
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the_bright = (int)theCommands[i].d;
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Serial.println("B:" + String(theCommands[i].d));
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newData = true;
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}
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}
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}
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}
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void colorBars()
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{
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showAnalogRGB( CRGB::Red ); delay(500);
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showAnalogRGB( CRGB::Green ); delay(500);
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showAnalogRGB( CRGB::Blue ); delay(500);
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showAnalogRGB( CRGB::Black ); delay(500);
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}
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void loop()
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{
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if (newData) {
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newData = false;
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showAnalogRGB(CHSV(the_color, 255, the_bright));
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}
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}
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void setup() {
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pinMode(REDPIN, OUTPUT);
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pinMode(GREENPIN, OUTPUT);
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pinMode(BLUEPIN, OUTPUT);
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Serial.begin(115200);
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WiFi.mode(WIFI_STA);
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WiFi.disconnect();
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if (esp_now_init() != 0) {
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return;
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}
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esp_now_set_self_role(ESP_NOW_ROLE_COMBO);
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esp_now_register_send_cb(OnDataSent);
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esp_now_register_recv_cb(OnDataRecv);
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// Register peer
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esp_now_add_peer(broadcastAddress, ESP_NOW_ROLE_COMBO, 0, NULL, 0);
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Serial.println("FARM DATA RELAY SYSTEM :: Pretty Lantern Module");
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Serial.println("MAC:" + WiFi.macAddress());
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colorBars();
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}
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