root
137 lines
3.5 KiB
Arduino
137 lines
3.5 KiB
Arduino
#include <WiFi.h>
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#include <WebServer.h>
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#include <ArduinoJson.h>
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#include "config.h"
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#include "relays.h"
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#include "sensors.h"
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WebServer server(80);
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float batterySOC = 82.0;
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float batteryVoltage = 13.2;
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float batteryCurrent = -6.4;
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float batteryRemainingAh = 82.0;
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float batteryRuntimeHours = 12.0;
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float batteryTemp = 76.0;
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void handleStatus() {
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DynamicJsonDocument doc(2048);
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doc["timestamp"] = millis();
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JsonObject battery = doc.createNestedObject("battery");
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battery["soc"] = batterySOC;
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battery["voltage"] = batteryVoltage;
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battery["current"] = batteryCurrent;
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battery["remaining_ah"] = batteryRemainingAh;
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battery["runtime_hours"] = batteryRuntimeHours;
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battery["temperature_f"] = batteryTemp;
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JsonObject temps = doc.createNestedObject("temps");
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temps["fridge_zone_1"] = sensors.fridgeZone1Online ? sensors.fridgeZone1 : nullptr;
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temps["fridge_zone_2"] = sensors.fridgeZone2Online ? sensors.fridgeZone2 : nullptr;
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temps["rear_seat"] = sensors.rearSeatOnline ? sensors.rearSeat : nullptr;
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temps["outside"] = sensors.outsideAirOnline ? sensors.outsideAir : nullptr;
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JsonObject sensorHealth = doc.createNestedObject("sensor_health");
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sensorHealth["fridge_zone_1"] = sensors.fridgeZone1Online;
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sensorHealth["fridge_zone_2"] = sensors.fridgeZone2Online;
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sensorHealth["rear_seat"] = sensors.rearSeatOnline;
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sensorHealth["outside"] = sensors.outsideAirOnline;
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JsonObject relayObj = doc.createNestedObject("relays");
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relayObj["starlink"] = relays.starlink;
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relayObj["fridge"] = relays.fridge;
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JsonObject vehicle = doc.createNestedObject("vehicle");
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vehicle["ignition_on"] = digitalRead(IGNITION_PIN);
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JsonObject network = doc.createNestedObject("network");
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network["wifi_enabled"] = true;
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network["uart_connected"] = true;
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String output;
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serializeJsonPretty(doc, output);
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server.send(200, "application/json", output);
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}
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void handleStarlinkOn() {
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relays.starlink = true;
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updateRelayOutputs();
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server.send(200, "text/plain", "OK");
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}
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void handleStarlinkOff() {
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relays.starlink = false;
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updateRelayOutputs();
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server.send(200, "text/plain", "OK");
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}
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void handleFridgeOn() {
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relays.fridge = true;
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updateRelayOutputs();
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server.send(200, "text/plain", "OK");
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}
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void handleFridgeOff() {
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relays.fridge = false;
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updateRelayOutputs();
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server.send(200, "text/plain", "OK");
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}
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void setup() {
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Serial.begin(115200);
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Serial.println();
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Serial.println("==================================");
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Serial.println("Xterra Controller Booting");
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Serial.println("==================================");
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pinMode(IGNITION_PIN, INPUT);
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initRelays();
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initSensors();
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WiFi.mode(WIFI_AP);
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bool apResult = WiFi.softAP("XterraController");
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if (apResult) {
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Serial.println("AP Started");
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Serial.print("IP: ");
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Serial.println(WiFi.softAPIP());
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}
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server.on("/status", handleStatus);
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server.on("/relay/starlink/on", handleStarlinkOn);
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server.on("/relay/starlink/off", handleStarlinkOff);
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server.on("/relay/fridge/on", handleFridgeOn);
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server.on("/relay/fridge/off", handleFridgeOff);
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server.begin();
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Serial.println("Web Server Started");
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}
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void loop() {
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server.handleClient();
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static unsigned long lastSensorUpdate = 0;
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if (millis() - lastSensorUpdate > 5000) {
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updateSensors();
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lastSensorUpdate = millis();
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Serial.println("Sensor Update");
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}
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}
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