hans-jurgen/Wetterstation_Boris
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2023-05-18

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Einiges geändert in main
This commit is contained in:
hans-jurgen 2023-05-18 23:38:20 +02:00
parent 00b1afa8ac
commit fea3fe2e3d
5 changed files with 50 additions and 91 deletions
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37
include/error.h Normal file
View File

@ -0,0 +1,37 @@
#include <Arduino.h>
#include <LittleFS.h>
#define AkkuLeer 0x80
void ErrorBegin(){
if (!LittleFS.begin()) {
Serial.println("LittleFS mount failed");
delay(5000);
return;
}
}
void datenSave(int wert){
File k = LittleFS.open("/error.dat", "w");
if(!k){
Serial.println("file open failed");
}
k.write(wert);
k.close();
}
int readDaten()
{
int Error;
File k = LittleFS.open("/error.dat", "r");
if(!k){
Serial.println("file open failed");
Error = 255;
}else{
Error = k.read();
k.close();
}
return Error;
}

1
include/mcp9808.h
View File

@ -29,7 +29,6 @@ void init_MCP9808(){
// 1 1 1 0x1F
if (!tempsensor.begin(0x18)) {
Serial.println("Couldn't find MCP9808! Check your connections and verify the address is correct.");
datenSave(-20);
while (1);
}
Serial.println("Found MCP9808!");

2
include/mess_BMP280.h
View File

@ -4,7 +4,7 @@
#include <Adafruit_BMP280.h>
#define SEALEVELPRESSURE_HPA (1002.7) // 1013.25
#define SEALEVELPRESSURE_HPA (1013.25) // 1013.25
// Richen 219 m über NN
// Eppingem 195 m über NN

2
platformio.ini
View File

@ -38,7 +38,7 @@ build_flags = ${env.build_flags}
-DNOADS=0
-DNAME=\"WETTERSTATIONBORIS\"
-DSTASSID=\"St.-Peters-Gasse\"
-DSTAPSK=\"1952994784599319\"
-DSTAPSK=\"1952994784599317\"
-DGATEWAY=\"192.168.127.1\"
-DDNS=\"192.168.127.1\"
-DKMYIP=\"192.168.127.49\"

103
src/main.cpp
View File

@ -1,6 +1,5 @@
#include <Arduino.h>
#include <FS.h> //this needs to be first, or it all crashes and burns...
#include <LittleFS.h>
#include <string>
#include <ESP8266WiFi.h> //https://github.com/esp8266/Arduino
#include <PubSubClient.h>
@ -14,10 +13,7 @@
void reconnect();
void setup_wifi();
void datenSave(int wert);
int readDaten();
int saveKorektur(float wert);
float readKorectur();
void verifyFingerprint();
void callback(char* topic1, byte* payload, unsigned int length);
void pulse_pin(uint8_t pin);
@ -35,6 +31,8 @@ PubSubClient client(espClient);
#include <mcp9808.h>
#include <error.h>
const char* ssid = STASSID;
const char* password = STAPSK;
@ -72,39 +70,17 @@ int SystemStatus;
void setup() {
pinMode(TRIGGER_PIN, OUTPUT);
pinMode(START_STOP_PIN, OUTPUT);
digitalWrite(TRIGGER_PIN, HIGH);
digitalWrite(START_STOP_PIN, LOW);
pulse_pin(TRIGGER_PIN); // ==> 1
startTime = millis();
Serial.begin(74880);
while ( !Serial ) delay(100); // wait for native usb
Serial.println(F("BMP280 Sensor event test"));
Serial.println("HTU21D-F test");
startTime = millis();
WiFi.mode( WIFI_OFF );
WiFi.forceSleepBegin();
pulse_pin(TRIGGER_PIN); // ==> 1
Serial.println();
//Serial.println("Testpunkt 1");
/* if (!LittleFS.begin()) {
Serial.println("LittleFS mount failed");
Serial.println();
Serial.println();
Serial.println();
delay(5000);
return;
} */
//Serial.println("Testpunkt 2");
/* Dir dir = LittleFS.openDir("/data");
while (dir.next()) {
Serial.print(dir.fileName());
if(dir.fileSize()) {
File f = dir.openFile("r");
Serial.println(f.size());
}
} */
//Serial.println("Testpunkt 3");
Serial.println();
Serial.println();
Serial.println();
//SystemStatus = readDaten();
//korectur = readKorectur();
//Serial.print("Korektur: "); Serial.println(korectur,6);
@ -116,7 +92,7 @@ void setup() {
init_HTU21();
Init_BMP280();
//initADS();
//init_MCP9808();
init_MCP9808();
#endif
AKKU = getBattery(); // ca. 170 ms
// ca. 280 ms
@ -125,6 +101,7 @@ void setup() {
}
read_BMP_280();
//MessungADS();
Serial.println("Testpunkt 4");
setup_wifi(); // ca. 4,5 s
// ca. 12ms
// ---------------------------------
@ -132,6 +109,7 @@ void setup() {
//datenSave(0);
// ---------------------------------
//digitalWrite(BUILTIN_LED, HIGH);
datenSave(0x00);
deviceId = ESP.getChipId();
sprintf(sID, "%010ld", deviceId);
Serial.print("ID: \t\t"); Serial.println(deviceId);
@ -175,9 +153,7 @@ void loop() {
delay(100); */
endTime = millis();
if (AKKU < MinimalSpannung){
// ---------------------------------
// Status ändern !!! -5
datenSave(-5);
// ---------------------------------
Pause = intervalLowBatt -((endTime - startTime) * 1000); // Pause ca. 60 Minuten
Serial.println("AKKU entladen!");
@ -217,7 +193,7 @@ void setup_wifi() {
delay( 1 );
WiFi.persistent( false );
WiFi.mode( WIFI_STA );
//WiFi.setHostname(hostname.c_str()); //define hostname
WiFi.setHostname(hostname.c_str()); //define hostname
WiFi.hostname(hostname.c_str());
WiFi.mode( WIFI_STA );
if (!ip.fromString(MyIP)) { // try to parse into the IPAddress
@ -278,12 +254,6 @@ void callback(char* topic1, byte* payload, unsigned int length)
Serial.println();
korectur = atof(msg);
Serial.print("Korektur:\t");Serial.println(korectur, 8);
int er = saveKorektur(korectur);
if (er != 0){
Serial.println("Daten konnten nicht gespeichert werden.");
}
float test = readKorectur();
Serial.print("Korektur:\t");Serial.println(test, 8);
}
}
@ -311,56 +281,9 @@ void reconnect() {
}
}
void datenSave(int wert){
File k = LittleFS.open("/status.txt", "w");
if(!k){
Serial.println("file open failed");
}
k.println(wert);
k.close();
}
int readDaten()
{
int Error;
File k = LittleFS.open("/status.txt", "r");
if(!k){
Serial.println("file open failed");
Error = -10;
}else{
String data = k.readString();
Error = data.toInt();
k.close();
}
return Error;
}
int saveKorektur(float wert){
int Error = 0;
File k = LittleFS.open("/Korektur.txt", "w");
if(!k){
Serial.println("file open failed");
Error = -1;
}else{
k.println(String(wert,8));
k.close();
}
return Error;
}
float readKorectur(){
float Korektur;
File k = LittleFS.open("/Korektur.txt", "r");
if(!k){
Serial.println("file open failed");
Korektur = 1.00;
}else{
String data = k.readString();
Korektur = data.toFloat();
k.close();
}
return Korektur;
}
void verifyFingerprint() {
unsigned long Pause = 0;