first source commit
This commit is contained in:
Bartosz Mazurczak
293
geiger_interface.ino
Normal file
293
geiger_interface.ino
Normal file
@@ -0,0 +1,293 @@
|
|||||||
|
#define ESP_DRD_USE_LITTLEFS true
|
||||||
|
#define DRD_TIMEOUT 10
|
||||||
|
#define DRD_ADDRESS 0
|
||||||
|
#define JSON_CONFIG_FILE "/config.json"
|
||||||
|
#define TUBE_NAME "J305"
|
||||||
|
#define TUBE_FACTOR 0.00812
|
||||||
|
|
||||||
|
#include <ESP_DoubleResetDetector.h>
|
||||||
|
#include <LittleFS.h>
|
||||||
|
#include <WiFiManager.h>
|
||||||
|
#include <FS.h>
|
||||||
|
#include <ArduinoJson.h>
|
||||||
|
#include <PubSubClient.h>
|
||||||
|
#include <HTTPClient.h>
|
||||||
|
|
||||||
|
DoubleResetDetector* drd;
|
||||||
|
|
||||||
|
WiFiClient espClient; // connection for MQTT
|
||||||
|
WiFiClient espClient2; // connection fot HTTP Client
|
||||||
|
PubSubClient client(espClient);
|
||||||
|
|
||||||
|
// Initialize LittleFS
|
||||||
|
void initLittleFS() {
|
||||||
|
if (!LittleFS.begin(true)) {
|
||||||
|
Serial.println("An error has occurred while mounting LittleFS");
|
||||||
|
}
|
||||||
|
Serial.println("LittleFS mounted successfully");
|
||||||
|
}
|
||||||
|
|
||||||
|
char mqttServer[50] = "";
|
||||||
|
char mqttUser[50] = "";
|
||||||
|
char mqttPass[50] = "";
|
||||||
|
char gmcAccountID[50] = "";
|
||||||
|
char gmcDeviceID[50] = "";
|
||||||
|
bool shouldSaveConfig = false;
|
||||||
|
|
||||||
|
char buf[10];
|
||||||
|
char buf2[10];
|
||||||
|
|
||||||
|
unsigned long time_now = 0;
|
||||||
|
unsigned long time_now2 = 0;
|
||||||
|
unsigned long mold = 0;
|
||||||
|
unsigned long currentMillis = 0;
|
||||||
|
unsigned long previousMillis_60s = 0;
|
||||||
|
const long interval_60s = 60000;
|
||||||
|
|
||||||
|
unsigned long previousMillis_10m = 0;
|
||||||
|
const long interval_10m = 600000;
|
||||||
|
|
||||||
|
const byte interruptPin = 13;
|
||||||
|
volatile unsigned long GeigerCounts = 0;
|
||||||
|
void ICACHE_RAM_ATTR handleInterrupt() {
|
||||||
|
GeigerCounts++;
|
||||||
|
}
|
||||||
|
|
||||||
|
String GMCMap_Request_payload = "http://www.GMCmap.com/log2.asp";
|
||||||
|
String GMCMap_Request = "";
|
||||||
|
String GMCMap_Data = "";
|
||||||
|
String GMCMap = "NONE";
|
||||||
|
|
||||||
|
void saveConfigFile()
|
||||||
|
{
|
||||||
|
Serial.println(F("Saving config"));
|
||||||
|
StaticJsonDocument<512> json;
|
||||||
|
json["mqttServer"] = mqttServer;
|
||||||
|
json["mqttUser"] = mqttUser;
|
||||||
|
json["mqttPass"] = mqttPass;
|
||||||
|
json["gmcAccountID"] = gmcAccountID;
|
||||||
|
json["gmcDeviceID"] = gmcDeviceID;
|
||||||
|
|
||||||
|
File configFile = FileFS.open(JSON_CONFIG_FILE, "w");
|
||||||
|
if (!configFile)
|
||||||
|
{
|
||||||
|
Serial.println("failed to open config file for writing");
|
||||||
|
}
|
||||||
|
|
||||||
|
serializeJsonPretty(json, Serial);
|
||||||
|
if (serializeJson(json, configFile) == 0)
|
||||||
|
{
|
||||||
|
Serial.println(F("Failed to write to file"));
|
||||||
|
}
|
||||||
|
configFile.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool loadConfigFile()
|
||||||
|
{
|
||||||
|
//read configuration from FS json
|
||||||
|
Serial.println("mounting FS...");
|
||||||
|
|
||||||
|
if (FileFS.begin(false) || FileFS.begin(true))
|
||||||
|
{
|
||||||
|
Serial.println("mounted file system");
|
||||||
|
if (FileFS.exists(JSON_CONFIG_FILE))
|
||||||
|
{
|
||||||
|
//file exists, reading and loading
|
||||||
|
Serial.println("reading config file");
|
||||||
|
File configFile = FileFS.open(JSON_CONFIG_FILE, "r");
|
||||||
|
if (configFile)
|
||||||
|
{
|
||||||
|
Serial.println("opened config file");
|
||||||
|
StaticJsonDocument<512> json;
|
||||||
|
DeserializationError error = deserializeJson(json, configFile);
|
||||||
|
serializeJsonPretty(json, Serial);
|
||||||
|
if (!error)
|
||||||
|
{
|
||||||
|
Serial.println("\nparsed json");
|
||||||
|
|
||||||
|
strcpy(mqttServer, json["mqttServer"]);
|
||||||
|
strcpy(mqttUser, json["mqttUser"]);
|
||||||
|
strcpy(mqttPass, json["mqttPass"]);
|
||||||
|
strcpy(gmcAccountID, json["gmcAccountID"]);
|
||||||
|
strcpy(gmcDeviceID, json["gmcDeviceID"]);
|
||||||
|
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Serial.println("failed to load json config");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Serial.println("failed to mount FS");
|
||||||
|
}
|
||||||
|
//end read
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
void saveConfigCallback()
|
||||||
|
{
|
||||||
|
Serial.println("Should save config");
|
||||||
|
shouldSaveConfig = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void reconnect() {
|
||||||
|
// Loop until we're reconnected
|
||||||
|
while (!client.connected()) {
|
||||||
|
Serial.print("Attempting MQTT connection...");
|
||||||
|
// Attempt to connect
|
||||||
|
if (client.connect("GeigerClient")) {
|
||||||
|
Serial.println("connected");
|
||||||
|
} else {
|
||||||
|
Serial.print("failed, rc=");
|
||||||
|
Serial.print(client.state());
|
||||||
|
Serial.println(" try again in 5 seconds");
|
||||||
|
// Wait 5 seconds before retrying
|
||||||
|
delay(5000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void setup() {
|
||||||
|
// WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
|
||||||
|
// it is a good practice to make sure your code sets wifi mode how you want it.
|
||||||
|
|
||||||
|
Serial.begin(115200);
|
||||||
|
pinMode( interruptPin, INPUT );
|
||||||
|
attachInterrupt(digitalPinToInterrupt(interruptPin), handleInterrupt, FALLING );
|
||||||
|
initLittleFS();
|
||||||
|
|
||||||
|
drd = new DoubleResetDetector(DRD_TIMEOUT, DRD_ADDRESS);
|
||||||
|
bool forceConfig = false;
|
||||||
|
if (drd->detectDoubleReset()) {
|
||||||
|
Serial.println("Double Reset Detected");
|
||||||
|
forceConfig = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
WiFiManager wm;
|
||||||
|
wm.setSaveConfigCallback(saveConfigCallback);
|
||||||
|
WiFiManagerParameter custom_mqttServer("mqttServer", "MQTT Server", mqttServer, 50);
|
||||||
|
WiFiManagerParameter custom_mqttUser("mqttUser", "MQTT User", mqttUser, 50);
|
||||||
|
WiFiManagerParameter custom_mqttPass("mqttPass", "MQTT Password", mqttPass, 50);
|
||||||
|
WiFiManagerParameter custom_gmcAccountID("gmcAccountID", "GMC MAP Account ID", gmcAccountID, 50);
|
||||||
|
WiFiManagerParameter custom_gmcDeviceID("gmcDeviceID", "GMC MAP Device ID", gmcDeviceID, 50);
|
||||||
|
|
||||||
|
|
||||||
|
wm.addParameter(&custom_mqttServer);
|
||||||
|
wm.addParameter(&custom_mqttUser);
|
||||||
|
wm.addParameter(&custom_mqttPass);
|
||||||
|
wm.addParameter(&custom_gmcAccountID);
|
||||||
|
wm.addParameter(&custom_gmcDeviceID);
|
||||||
|
// wm.resetSettings();
|
||||||
|
|
||||||
|
bool res;
|
||||||
|
res = wm.autoConnect();
|
||||||
|
|
||||||
|
if (!res) {
|
||||||
|
Serial.println("Failed to connect");
|
||||||
|
// ESP.restart();
|
||||||
|
} else {
|
||||||
|
Serial.println("connected...yeey :)");
|
||||||
|
|
||||||
|
if (forceConfig)
|
||||||
|
{
|
||||||
|
if (!wm.startConfigPortal())
|
||||||
|
{
|
||||||
|
Serial.println("failed to connect and hit timeout");
|
||||||
|
delay(3000);
|
||||||
|
ESP.restart();
|
||||||
|
delay(5000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
//tutaj bez sensu
|
||||||
|
strcpy(mqttServer, custom_mqttServer.getValue());
|
||||||
|
strcpy(mqttUser, custom_mqttUser.getValue());
|
||||||
|
strcpy(mqttPass, custom_mqttPass.getValue());
|
||||||
|
strcpy(gmcAccountID, custom_gmcAccountID.getValue());
|
||||||
|
strcpy(gmcDeviceID, custom_gmcDeviceID.getValue());
|
||||||
|
Serial.println("The values in the file are: ");
|
||||||
|
Serial.println("\tmqtt_server : " + String(mqttServer));
|
||||||
|
Serial.println("\tmqtt_user : " + String(mqttUser));
|
||||||
|
Serial.println("\tmqtt_pass : " + String(mqttPass));
|
||||||
|
Serial.println("\tgmc_AccountID : " + String(gmcAccountID));
|
||||||
|
Serial.println("\tgmc_DeviceID : " + String(gmcDeviceID));
|
||||||
|
|
||||||
|
if (shouldSaveConfig)
|
||||||
|
{
|
||||||
|
Serial.println("saving config");
|
||||||
|
saveConfigFile();
|
||||||
|
}
|
||||||
|
|
||||||
|
loadConfigFile();
|
||||||
|
|
||||||
|
client.setServer(mqttServer, 1883);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
void loop() {
|
||||||
|
drd->loop();
|
||||||
|
|
||||||
|
// if MQTT server provided
|
||||||
|
if (String(mqttServer) != "") {
|
||||||
|
if (!client.connected()) {
|
||||||
|
reconnect();
|
||||||
|
}
|
||||||
|
|
||||||
|
if(millis() >= time_now + 5000){
|
||||||
|
time_now += 5000;
|
||||||
|
client.publish("esp32/heartbeat", "PING");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
if (millis() >= mold + 60000) {
|
||||||
|
ltoa(GeigerCounts, buf, 10);
|
||||||
|
dtostrf(GeigerCounts*TUBE_FACTOR, -4, 2, buf2);
|
||||||
|
client.publish("esp32/CPM", buf);
|
||||||
|
client.publish("esp32/uSv", buf2);
|
||||||
|
GeigerCounts = 0;
|
||||||
|
mold += 60000;
|
||||||
|
}
|
||||||
|
client.loop();
|
||||||
|
}
|
||||||
|
|
||||||
|
// if GMC IDs provided
|
||||||
|
if (String(gmcAccountID) != "") {
|
||||||
|
currentMillis = millis();
|
||||||
|
if (currentMillis - previousMillis_10m >= interval_10m) {
|
||||||
|
previousMillis_10m = currentMillis;
|
||||||
|
Serial.print("[HTTP] begin...\n");
|
||||||
|
GMCMap_Request = GMCMap_Request_payload + "?AID=" + gmcAccountID + "&GID=" + gmcDeviceID + "&CPM=" + buf + "&ACPM=" + buf + "&uSV=" + buf2;
|
||||||
|
Serial.println(GMCMap_Request);
|
||||||
|
HTTPClient http;
|
||||||
|
if (http.begin(espClient2, GMCMap_Request)) { // HTTP
|
||||||
|
Serial.print("[HTTP] GET...\n");
|
||||||
|
int httpCode = http.GET();
|
||||||
|
if (httpCode > 0) {
|
||||||
|
Serial.printf("[HTTP] GET... code: %d\n", httpCode);
|
||||||
|
if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
|
||||||
|
String payload = http.getString();
|
||||||
|
Serial.println(payload);
|
||||||
|
if (payload.indexOf("ERR0") > 0) GMCMap = "OK";
|
||||||
|
if (payload.indexOf("ERR1") > 0) GMCMap = "Error! User is not found";
|
||||||
|
if (payload.indexOf("ERR2") > 0) GMCMap = "Error! Geiger Counter is not found";
|
||||||
|
if (payload.indexOf("Warning") > 0) GMCMap = "Warning! The Geiger Counter location changed, please confirm the location";
|
||||||
|
Serial.println(GMCMap);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
Serial.printf("[HTTP] GET... failed, error: %s\n", http.errorToString(httpCode).c_str());
|
||||||
|
GMCMap = http.errorToString(httpCode).c_str();
|
||||||
|
}
|
||||||
|
http.end();
|
||||||
|
} else {
|
||||||
|
Serial.println("[HTTP] Unable to connect");
|
||||||
|
GMCMap = "Unable to connect";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user