filipecavalc commented 6 years ago

error

martikainen87 commented 6 years ago

Just found the find3 project and of course I had to install some ESP's for tracking! But I'm having the same issue as Filip.

I'm using NodeMCU ESP8266 (https://www.amazon.com/HiLetgo-Internet-Development-Wireless-Micropython/dp/B010O1G1ES)

I've tried compiling it using the same board as filip, and a bunch of others, including the "Generic ESP8266" board.

As you can see in the code, only WifiCluentSecure.h and Wifi.h is recognized, I've googled a bit and others have had this issue with winXP, but I'm on win10 and I've tried reinstalling the ESP8266 board and also the whole arduino IDE.

I've only done a couple of "copy/paste" projects with ESP's so I'm hoping someone will find this and possibly have a good suggestion on what to do

filipecavalc commented 6 years ago

NODEMCU ESP8266 here to, i make some changes and add some libraries for ESP8266, and now i am getting just One error report.

include

ESP8266WiFiMulti wifiMulti;

include

const char ssid = "xxx"; const char password = "xxx";

// Uncomment to set to learn mode

define MODE_LEARNING 1

define LOCATION "living room"

define GROUP_NAME "somegroup"

const char host = "cloud.internalpositioning.com"; const char ntpServer = "pool.ntp.org";

//#define DEBUG 1

String chipIdStr;

void setup() { Serial.begin(115200); delay(1000);

chipIdStr = String((uint32_t)(ESP.getChipId()>>16)); Serial.print("[ INFO ]\tChipID is: "); Serial.println(chipIdStr);

wifiMulti.addAP(ssid, password);

Serial.println("[ INFO ]\tConnecting to WiFi.."); if (wifiMulti.run() == WL_CONNECTED) { Serial.println("[ INFO ]\tWiFi connection established."); Serial.print("[ INFO ]\tIP address: "); Serial.println(WiFi.localIP()); configTime(0, 0, ntpServer); } }

unsigned long long getUnixTime() { time_t now; struct tm timeinfo; if (!getLocalTime(&timeinfo)) { Serial.println("[ ERROR ]\tFailed to obtain time via NTP. Retrying."); getUnixTime(); } else { Serial.println("[ INFO ]\tSuccessfully obtained time via NTP."); } time(&now); unsigned long long uTime = (uintmax_t)now; return uTime * 1000UL; }

void SubmitWiFi(void) { String request; uint64_t chipid;

DynamicJsonBuffer jsonBuffer;

JsonObject& root = jsonBuffer.createObject(); root["d"] = chipIdStr; root["f"] = GROUP_NAME; JsonObject& data = root.createNestedObject("s");

Serial.println("[ INFO ]\tWiFi scan starting.."); int n = WiFi.scanNetworks(false, true); Serial.println("[ INFO ]\tWiFi Scan finished."); if (n == 0) { Serial.println("[ ERROR ]\tNo networks found"); } else { Serial.print("[ INFO ]\t"); Serial.print(n); Serial.println(" WiFi networks found."); JsonObject& wifi_network = data.createNestedObject("wifi"); for (int i = 0; i < n; ++i) { wifi_network[WiFi.BSSIDstr(i)] = WiFi.RSSI(i); }

#ifdef MODE_LEARNING
  root["l"] = LOCATION;
#endif
root["t"] = getUnixTime();

root.printTo(request);

#ifdef DEBUG
Serial.println(request);
#endif

WiFiClientSecure client;
const int httpsPort = 443;
if (!client.connect(host, httpsPort)) {
  Serial.println("connection failed");
}

// We now create a URI for the request
String url = "/data";

Serial.print("[ INFO ]\tRequesting URL: ");
Serial.println(url);

// This will send the request to the server
client.print(String("POST ") + url + " HTTP/1.1\r\n" +
             "Host: " + host + "\r\n" +
             "Content-Type: application/json\r\n" +
             "Content-Length: " + request.length() + "\r\n\r\n" +
             request +
             "\r\n\r\n"
            );

unsigned long timeout = millis();
while (client.available() == 0) {
  if (millis() - timeout > 5000) {
    Serial.println("[ ERROR ]\tHTTP Client Timeout !");
    client.stop();
    return;
  }
}

// Check HTTP status
char status[60] = {0};
client.readBytesUntil('\r', status, sizeof(status));
if (strcmp(status, "HTTP/1.1 200 OK") != 0) {
  Serial.print(F("[ ERROR ]\tUnexpected Response: "));
  Serial.println(status);
  return;
}
else
{
  Serial.println(F("[ INFO ]\tGot a 200 OK."));
}

char endOfHeaders[] = "\r\n\r\n"; if (!client.find(endOfHeaders)) { Serial.println(F("[ ERROR ]\t Invalid Response")); return; } else { Serial.println("[ INFO ]\tLooks like a valid response."); }

Serial.println("[ INFO ]\tClosing connection."); Serial.println("=============================================================");

} }

void loop() { SubmitWiFi(); }

martikainen87 commented 6 years ago

I copied your code and just tried to uncomment everything with regarding the time, not sure what i will brake though. But I got it to compile and load it into my ESP, code seems to be running but it doesn't connect to my wifi

ets Jan  8 2013,rst cause:2, boot mode:(3,6)

load 0x4010f000, len 1384, room 16 
tail 8
chksum 0x2d
csum 0x2d
v614f7c32
~ld
[ INFO ]    ChipID is: 22
[ INFO ]    Connecting to WiFi..
[ INFO ]    WiFi scan starting..
[ INFO ]    WiFi Scan finished.
[ INFO ]    -1 WiFi networks found.
connection failed
[ INFO ]    Requesting URL: /data

Soft WDT reset

ctx: cont 
sp: 3fff04d0 end: 3fff0770 offset: 01b0

>>>stack>>>
3fff0680:  3ffe8568 3fff06cc 3ffef688 40202e32  
3fff0690:  00000000 00000000 00000000 fffffffe  
3fff06a0:  000000fe 3ffef42c 00000000 40203348  
3fff06b0:  00000000 00000001 3ffef420 401004d8  
3fff06c0:  3ffe8cc0 0000000a 3ffe8304 401071d8  
3fff06d0:  00000000 00003a98 3ffe8ba1 00000000  
3fff06e0:  00000000 00000000 00000000 401070f0  
3fff06f0:  3fffdad0 3fff143c 00000200 00000000  
3fff0700:  00000000 00000000 3fff1424 0000000f  
3fff0710:  00000005 3fff154c 0000003f 00000039  
3fff0720:  ffffffff 3fff148c 3ffef688 3ffef748  
3fff0730:  3fffdad0 3ffef420 3ffef688 3ffef748  
3fff0740:  3fffdad0 00000000 3ffef740 40202f04  
3fff0750:  feefeffe 00000000 3ffef740 40205c50  
3fff0760:  feefeffe feefeffe 3ffef750 40100710  
<<<stack<<<

filipecavalc commented 6 years ago

same here, i have a ESP32 in home i will test later, but this code need some treatment to run in ESP8266 no doubt

filipecavalc commented 6 years ago

Maybe i will try do it from scratch for ESP8266, i send here if i do.

martikainen87 commented 6 years ago

The "connection failed" comes from these lines, I edited them and added the https just to track where the error comes from.

WiFiClientSecure client; const int httpsPort = 443; if (!client.connect(host, httpsPort)) { Serial.println("https connection failed"); }

Not sure if it needs https on the find3 server, I'm using regular http for it right now, and specified the host as:

"const char* host = "192.168.1.5:8005";"

[ INFO ] ChipID is: 22 [ INFO ] Connecting to WiFi.. [ INFO ] WiFi scan starting.. [ INFO ] WiFi Scan finished. [ INFO ] -1 WiFi networks found. https connection failed [ INFO ] Requesting URL: /data

filipecavalc commented 6 years ago

my is crashing before requesting URL:/data

DatanoiseTV commented 6 years ago

I will upload an updated version in the upcoming days. I have fixed this issue in the last release by adding yield() to the main and loop and by adding ifdefs for ESP32 and 8266. Stay tuned! :)

martikainen87 commented 6 years ago

Aah nice to hear!

Abulrock commented 6 years ago

I also tired @filipecavalc code and have the same result. Any news on the updated version? I'm a big fan of the pervious Find and can't wait to try the 3.0.

Abulrock commented 6 years ago

so i got myself a nodeMCU esp32 and tried to upload the code. first i was getting WiFi.h not found, then i switch it around with and it was working. however; the size was 130% so it wont upload. to solve this i removed all the BT code and it uploaded. connecting ok, but now i'm getting "Failed to obtain time via NTP. Retrying." i'm new to esp32 so if there's something i can do to help debug this please let me know.

DatanoiseTV commented 6 years ago

@Abulrock Please see https://github.com/DatanoiseTV/esp-find3-client/blob/master/esp-find3-client.ino#L38

I will update the code asap. I was pretty busy, but I will try to do it this week.

Abulrock commented 6 years ago

no worries and thank you very much for the hard work. i tried the new code with ESP32 and ESP12E. ESP32: it was not connecting at first, i added WiFi.mode(WIFI_STA); and it worked once, but once i uploaded the code again (to learn) it didnt. i think it was timing out before being able to connect to my wifi. so i removed wifiMulti and just used WiFi.begin with While. its connected now and uploading learning, i think the ones learned using the phone are not matching. However; i still have the issue with file size 130% if i enable BT. as for ESP12E: it uploaded fine but it keeps crashing when "requesting URL". i hope this helps, i will continue to run some test and let you know if i find anything else.

thanks again

Abulrock commented 6 years ago

i hope you dont mind but i modified your code to work on ESP12E (Tested) but i would assume it will work the same on esp8266.

You need the library for (NTPClient.h) because i changed the way to get time. (you might need to add the timezone difference). deepsleep is also changed, if not needed while Learning just comment out, (it will put eps to sleep for 20 seconds).

if multiWifi is not needed it can be removed, right now its commented out. when i use it, it times out before connecting, not sure its an issue with my router.

include

ESP8266WiFiMulti wifiMulti;

define ARDUINOJSON_USE_LONG_LONG 1

include

WiFiUDP ntpUDP;

// You can specify the time server pool and the offset (in seconds, can be // changed later with setTimeOffset() ). Additionaly you can specify the // update interval (in milliseconds, can be changed using setUpdateInterval() ). NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 0, 60000);

const char ssid = "WIFI_SSID"; const char password = "WIFI_PASS";

// Uncomment to set to learn mode //#define MODE_LEARNING 1

define LOCATION "living room"

define GROUP_NAME "somegroup"

define USE_DEEPSLEEP 1

const char host = "cloud.internalpositioning.com"; const char ntpServer = "pool.ntp.org";

//#define DEBUG 1

String chipIdStr;

void setup() { Serial.begin(115200); delay(1000); chipIdStr = String(ESP.getChipId());

Serial.print("[ INFO ]\tChipID is: ");
Serial.println(chipIdStr);

WiFi.mode(WIFI_STA); WiFi.begin(ssid, password);

// Wait for the connection, flashing the LED while we wait

while (WiFi.status() != WL_CONNECTED) { delay(200); Serial.print("."); } Serial.println("");

Serial.println(""); Serial.println("WiFi connected");
Serial.println("IP address: "); Serial.println(WiFi.localIP()); timeClient.begin();

/* wifiMulti.addAP(ssid, password);

Serial.println("[ INFO ]\tConnecting to WiFi.."); if (wifiMulti.run() == WL_CONNECTED) { Serial.println("[ INFO ]\tWiFi connection established."); Serial.print("[ INFO ]\tIP address: "); Serial.println(WiFi.localIP()); configTime(0, 0, ntpServer); } */ }

unsigned long long getUnixTime() { timeClient.update(); unsigned long long epoch = timeClient.getEpochTime(); return epoch * 1000UL; }

void SubmitWiFi(void) { String request; uint64_t chipid;

DynamicJsonBuffer jsonBuffer;

JsonObject& root = jsonBuffer.createObject(); root["d"] = chipIdStr; root["f"] = GROUP_NAME; root["t"] = getUnixTime(); JsonObject& data = root.createNestedObject("s");

Serial.println("[ INFO ]\tWiFi scan starting.."); int n = WiFi.scanNetworks(false, true); Serial.println("[ INFO ]\tWiFi Scan finished."); if (n == 0) { Serial.println("[ ERROR ]\tNo networks found"); } else { Serial.print("[ INFO ]\t"); Serial.print(n); Serial.println(" WiFi networks found."); JsonObject& wifi_network = data.createNestedObject("wifi"); for (int i = 0; i < n; ++i) { wifi_network[WiFi.BSSIDstr(i)] = WiFi.RSSI(i); }

#ifdef MODE_LEARNING
  root["l"] = LOCATION;
#endif

root.printTo(request);

#ifdef DEBUG
Serial.println(request);
#endif

WiFiClientSecure client;
const int httpsPort = 443;
if (!client.connect(host, httpsPort)) {
  Serial.println("connection failed");
}

// We now create a URI for the request
String url = "/data";

Serial.print("[ INFO ]\tRequesting URL: ");
Serial.println(url);

// This will send the request to the server
client.print(String("POST ") + url + " HTTP/1.1\r\n" +
             "Host: " + host + "\r\n" +
             "Content-Type: application/json\r\n" +
             "Content-Length: " + request.length() + "\r\n\r\n" +
             request +
             "\r\n\r\n"
            );

unsigned long timeout = millis();
while (client.available() == 0) {
  if (millis() - timeout > 2500) {
    Serial.println("[ ERROR ]\tHTTP Client Timeout !");
    client.stop();
    SubmitWiFi();
  }
}

// Check HTTP status
char status[60] = {0};
client.readBytesUntil('\r', status, sizeof(status));
if (strcmp(status, "HTTP/1.1 200 OK") != 0) {
  Serial.print(F("[ ERROR ]\tUnexpected Response: "));
  Serial.println(status);
  return;
}
else
{
  Serial.println(F("[ INFO ]\tGot a 200 OK."));
}

char endOfHeaders[] = "\r\n\r\n"; if (!client.find(endOfHeaders)) { Serial.println(F("[ ERROR ]\t Invalid Response")); return; } else { Serial.println("[ INFO ]\tLooks like a valid response."); }

Serial.println("[ INFO ]\tClosing connection."); Serial.println("=============================================================");

ifdef USE_DEEPSLEEP

ESP.deepSleep(20e6); // 20e6 is 20 microseconds

endif

} }

void loop() { SubmitWiFi(); yield();

}

EDIT: it crashes every now and then now sure why, but it resets.

jimmy0081 commented 6 years ago

hi, I tried to compile the source of the git, NTP problem: °. I tried to compile your code, with some changes, on ESP32 and with the cloud it works perfectly. thank you!!! (NTPClient)

demand how I communicate with my server: 192.168.1.2:8005 .... ask for SSL and nothing.

someone knows how to add code for the BLE.

in advance, thank you for your kind attention.

`#include

include

WiFiMulti wifiMulti;

define ARDUINOJSON_USE_LONG_LONG 1

include

WiFiUDP ntpUDP;

NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 0, 60000);

const char ssid = "xxx"; const char password = "xxx";

// Uncomment to set to learn mode //#define MODE_LEARNING 1

define LOCATION "bedroom"

define GROUP_NAME "device"

define USE_DEEPSLEEP 1

const char host = "cloud.internalpositioning.com"; const char ntpServer = "pool.ntp.org";

//#define DEBUG 1

String chipIdStr;

void setup() { Serial.begin(115200); delay(1000); chipIdStr = String((uint32_t)(ESP.getEfuseMac()>>16));

Serial.print("[ INFO ]\tChipID is: "); Serial.println(chipIdStr);

WiFi.mode(WIFI_STA); WiFi.begin(ssid, password);

// Wait for the connection, flashing the LED while we wait

while (WiFi.status() != WL_CONNECTED) { delay(200); Serial.print("."); } Serial.println("");

Serial.println(""); Serial.println("WiFi connected"); Serial.println("IP address: "); Serial.println(WiFi.localIP()); timeClient.begin();

wifiMulti.addAP(ssid, password);

Serial.println("[ INFO ]\tConnecting to WiFi.."); if (wifiMulti.run() == WL_CONNECTED) { Serial.println("[ INFO ]\tWiFi connection established."); Serial.print("[ INFO ]\tIP address: "); Serial.println(WiFi.localIP()); configTime(0, 0, ntpServer); }

}

unsigned long long getUnixTime() { timeClient.update(); unsigned long long epoch = timeClient.getEpochTime(); return epoch * 1000UL; }

void SubmitWiFi(void) { String request; uint64_t chipid;

DynamicJsonBuffer jsonBuffer;

JsonObject& root = jsonBuffer.createObject(); root["d"] = chipIdStr; root["f"] = GROUP_NAME; root["t"] = getUnixTime(); JsonObject& data = root.createNestedObject("s");

Serial.println("[ INFO ]\tWiFi scan starting.."); int n = WiFi.scanNetworks(false, true); Serial.println("[ INFO ]\tWiFi Scan finished."); if (n == 0) { Serial.println("[ ERROR ]\tNo networks found"); } else { Serial.print("[ INFO ]\t"); Serial.print(n); Serial.println(" WiFi networks found."); JsonObject& wifi_network = data.createNestedObject("wifi"); for (int i = 0; i < n; ++i) { wifi_network[WiFi.BSSIDstr(i)] = WiFi.RSSI(i); }

ifdef MODE_LEARNING

root["l"] = LOCATION;

endif

root.printTo(request);

ifdef DEBUG

Serial.println(request);

endif

WiFiClientSecure client; const int httpsPort = 443; if (!client.connect(host, httpsPort)) { Serial.println("connection failed"); }

// We now create a URI for the request String url = "/data";

Serial.print("[ INFO ]\tRequesting URL: "); Serial.println(url);

// This will send the request to the server client.print(String("POST ") + url + " HTTP/1.1\r\n" + "Host: " + host + "\r\n" + "Content-Type: application/json\r\n" + "Content-Length: " + request.length() + "\r\n\r\n" + request + "\r\n\r\n" );

unsigned long timeout = millis(); while (client.available() == 0) { if (millis() - timeout > 2500) { Serial.println("[ ERROR ]\tHTTP Client Timeout !"); client.stop(); SubmitWiFi(); } }

// Check HTTP status char status[60] = {0}; client.readBytesUntil('\r', status, sizeof(status)); if (strcmp(status, "HTTP/1.1 200 OK") != 0) { Serial.print(F("[ ERROR ]\tUnexpected Response: ")); Serial.println(status); return; } else { Serial.println(F("[ INFO ]\tGot a 200 OK.")); } char endOfHeaders[] = "\r\n\r\n"; if (!client.find(endOfHeaders)) { Serial.println(F("[ ERROR ]\t Invalid Response")); return; } else { Serial.println("[ INFO ]\tLooks like a valid response."); }

Serial.println("[ INFO ]\tClosing connection."); Serial.println("=============================================================");

ifdef USE_DEEPSLEEP

ESP.deepSleep(20e6); // 20e6 is 20 microseconds

endif

} }

void loop() { SubmitWiFi(); yield();

}`

DatanoiseTV / esp-find3-client

WiFiMulti include error, file not exist #6

include

include

include

include

include

define MODE_LEARNING 1

define LOCATION "living room"

define GROUP_NAME "somegroup"

include

include

include

include

define ARDUINOJSON_USE_LONG_LONG 1

include

define LOCATION "living room"

define GROUP_NAME "somegroup"

define USE_DEEPSLEEP 1

ifdef USE_DEEPSLEEP

endif

include

include

include

include

define ARDUINOJSON_USE_LONG_LONG 1

include

define LOCATION "bedroom"

define GROUP_NAME "device"

define USE_DEEPSLEEP 1

ifdef MODE_LEARNING

endif

ifdef DEBUG

endif

ifdef USE_DEEPSLEEP

endif