French version of mycontroller has just arrived

https://forum.mycontroller.org/topic/68/french/12

version 2 continues its evolution, quietly but surely

MyController ? super light and super fast.

https://v2.mycontroller.org/docs/overview/architecture/

Yes errors on the commands given through domoticz
only one in three and taken into account

terminal copy serial

Changement entrant pour le capteur:3, New status: 0
Changement entrant pour le capteur:3, New status: 1
Changement entrant pour le capteur:3, New status: 0
Changement entrant pour le capteur:3, New status: 0
Changement entrant pour le capteur:3, New status: 0
Changement entrant pour le capteur:3, New status: 1
Changement entrant pour le capteur:3, New status: 0
Changement entrant pour le capteur:3, New status: 0

...and the local push button commands are not taken into account

in the loop something that dies its tail ??

   // Inform controller if state change from input
    if (debouncer.update()) 
    {
        bool newState = !digitalRead(CONTROL_INPUT_PIN);
        if (newState != currentState)
        {
            currentState = newState;
            if (currentState != controllerState)
            {
                send(msg.set(currentState));
            }
        }
    }

merci Boum

The original idea was: how to check the status of the CAN bus.

. is there any dialogue ?
. are there any messages?

of course this can be done with MySensors.

But to get as close as possible to the communication channel (the CAN bus) I thought it was easy to do.

this is by reading the post of bricoleau here
text french
that the idea came to me.

• on the arduino have a blinking led to say that the CAN bus is out of order (but we forget, it loads the program unnecessarily)

and also because you suggested it to me
yes we have to beat the iron when it is hot, and my time available for the computer will soon be reduced (purchase and work of a house)

I appreciate very much your explanatory note, thank you

I activated the 16Mhz in the sketch, and put it back in the library

  #define MY_NODE_ID 57          /*Node en ID static*/

  #define MY_CAN
  #define CAN_CLOCK MCP_16MHZ

good evening

again a new sketch for the "void receiveTime" function
(without RTC clock)

• start synchronization with the controller and regularly for the drift of the arduino.
• display time and date on an OLED screen
• error message when a loss of communication with the controller occurs

a video "https://www.casimages.com/v/RSWTNb-vokoscreen-2022-05-24-19-33-49.mp4.html"

/*
 * LIBRAIRIE:
 *  MySensors v2    : https://github.com/mysensors/MySensors
 *  TimeLib.h       : https://github.com/PaulStoffregen/Time
 *  SSD1306Ascii.h  : https://github.com/greiman/SSD1306Ascii
 *
 * MATERIEL:
 *    Arduino Uno
 *    -Afficheur OLED 0,96" I2C TF052 / circuit SSD1306.
 *    bus TTLModule RS485
 * 
 * REVISION HISTORY
 *  base de Henrik Ekblad 2013-2015 et autres :)
 *  ajout bus RS485 et OLED
 * 
 * DESCRIPTION
 *  demander Date et Heure au  contrôleur et l'affiche sur ecran OLED 
 *  Request date and time from the controller and display it on OLED screen 
 *  
 *  Connectique i2c:
*   Arduino :  A4   A5
*   OLED    :  SDA  SCL
 *  
 */
//-- The sketch uses 11932 bytes (36%) ----global variables use 839 bytes (40%)-----------
//-
//------------ 2022 ----------------------- Fonctionnelle avec MyC et MyS------------------- 

  //#define MY_DEBUG                  /*Enable debug prints to serial monitor*/
  #define MY_TRANSPORT_WAIT_READY_MS 3000  /*Timeout (ms) pour mis en Com.(0 pour aucun)*/
  #define MY_NODE_ID 22          /*Node en ID static*/

/* ----- Module RS485 ----*/
  #define MY_RS485                  /*Apl du transport RS485 (protocol?)*/
  #define MY_RS485_DE_PIN 2         /*Cmd DE pin*/
  #define MY_RS485_BAUD_RATE 9600   /*Set RS485 baud rate to use*/
//#define MY_RS485_HWSERIAL Serial1 /*pour port Serial autre*/
  
  #include "SSD1306Ascii.h"
  #include "SSD1306AsciiAvrI2c.h"
  
  #include <MySensors.h>  
  #include <TimeLib.h> 

  #define CHILD_ID 22       /* MyS numero du Node*/

  #define I2C_ADDRESS 0x3C                        /*i2c adresse*/
  
  #define RST_PIN -1  // Define proper RST_PIN if required.(oled)
   
  SSD1306AsciiAvrI2c oled;  //type de com oled

//----- MyS ------
    bool timeReceived = false;  
    bool stateCom = false;
    unsigned long lastUpdate=0, lastRequest=0 , lastmillis = 0;
    unsigned long newTime = 0, oldTime = 0, ComTime = 6000;

//---------------- SETUP ----------------------------

  void setup()  {  

//--- OLED ----
  #if RST_PIN >= 0
    oled.begin(&Adafruit128x32, I2C_ADDRESS, RST_PIN);
  #else // RST_PIN >= 0
    oled.begin(&Adafruit128x32, I2C_ADDRESS);
  #endif // RST_PIN >= 0

    oled.setFont(Adafruit5x7);         /*font Oled*/
    // oled.setFont(font8x8);             //bien 
    // oled.setFont(Verdana12);           //grand
    // oled.setFont(fixed_bold10x15);     //tres grand   
    // oled.setFont(Arial_bold_14);       //grand sympa 
    oled.clear();
    }

//--------------MySensors-------------

  void presentation()  {
    sendSketchInfo("Clock", "2.0");
    }

//------------------ LOOP -----------------------
  void loop() {     
  
// ---- MyS time --------  
  unsigned long now = millis();
  
   if (now-lastRequest > (ComTime)) {    
                
      timeReceived = false;
      requestTime(receiveTime);   // Request time from controller. 
      lastRequest = now;
      }
    
//----- Tempo Display Oled ----------
  if (now-lastUpdate > 10000) {  //10secondes
    lastUpdate = now;
   // Serial.print(" test lastmillis------------ display : "); 
   // Serial.println(timeReceived);
    updateDisplay();
    lastmillis = millis();


//----- Stat Com ---
    if (timeReceived == 1) {   //En Com Controller stateCom
      ComTime = 480UL*1000UL;    // 480=8 minutes cycles for Control presence controller 
        }
    else  {           // Erreur Com Controller
      stateCom = false;
      ComTime = 60UL*1000UL;    // secondes for attempted reconnection to the controller 
     // Serial.println(" ----*** Erreur Com Controller *** ---- ");
      }
     }
   } //---Loop

 // -------------------- MyS --------------------------------
  void receiveTime(unsigned long controllerTime)   {   
   if (receiveTime) stateCom = true ; else stateCom = false;
    newTime = controllerTime;
    timeReceived = true;
    setTime(controllerTime); // apl pour TimeLib.h
    }
    
//------------Gestion de l'affichage OLED---------------
  void updateDisplay() {

    oled.set1X();           //ligne Message
    oled.setCursor(2, 0);
    printStatDay () ;       // affiche jour de la semaine/poster day of the week
    //oled.print(day());
   
    oled.set2X();           //ligne Heures
    oled.setCursor(18,1);
    oled.print(hour());
    printDigits(minute());
    printDigits(second());
     
    oled.set1X();           // ligne jour mois Année / day month year
    oled.setCursor(35,3);
    oled.print(day());
    printDigitsDay(month());
    printDigitsDay(year());
   }

//-------- Day displaying-------
  void printDigitsDay(int digitday) { //function for Day displaying "0" and separator "/" for day/month/year values
    oled.print("/");
      if(digitday < 10)
        oled.print('0');
        oled.print(digitday);
    }

//-------- Time displaying-------
  void printDigits(int digits) {  //function for Time displaying "0" and separator ":" for hour:minute:sec values
    oled.print(":");
      if(digits < 10)
        oled.print('0');
        oled.print(digits);
    }

//------ conversion date en texte (fonction weekday) et statu Com Controller -----------  
  void printStatDay () {   //function for display Day texte

    oled.invertDisplay(!(stateCom)); // inverse N/B Oled sur erreur Com
    if(stateCom == true) { oled.print("com  "); }    //com okai
    if(stateCom == false){ oled.print("Error"); }    //com Error
      // oled.print(stateCom);
        oled.print("  ");
      
   
    if(weekday() == 1) { oled.print("dimanche"); }  //Sunday
    if(weekday() == 2) { oled.print("lundi"); }     //Monday
    if(weekday() == 3) { oled.print("mardi"); }     //Tuesday
    if(weekday() == 4) { oled.print("mercredi"); }  //Wednesday
    if(weekday() == 5) { oled.print("jeudi"); }     //Thursday
    if(weekday() == 6) { oled.print("vendredi"); }  //Friday
    if(weekday() == 7) { oled.print("samedi"); }    //Saturday

     oled.print(" ");
     oled.print(day());
   }

//-------------------FIN PGM --------------------------

//------------------- INFO -------------------

why open a new post, there is still some space here

view
Thank you for the link
I'll head in that direction
feedback after testing

"Are my ideas good" .. yes yes c'est tout bon

"It will not flash the diodes in case of communication problems" ... it's not a problem, Christmas is still far

But yes a counter that increments is a good thing.

what do you want me to test ????

bool transportSanityCheck(void)
{
	return (CAN0.getError()==CAN_OK)
}

The "radio guy" opinion would be great.
((I'll look for possible help ). )

Re-Edit

hal/transport/CAN/MyTransportCAN.cpp

bool transportSanityCheck(void)
{
	// not implemented yet
	return true;
}

The original idea was: how to check the status of the CAN bus.

. is there any dialogue ?
. are there any messages?

of course this can be done with MySensors.

But to get as close as possible to the communication channel (the CAN bus) I thought it was easy to do.

this is by reading the post of bricoleau here
text french
that the idea came to me.

• on the arduino have a blinking led to say that the CAN bus is out of order (but we forget, it loads the program unnecessarily)

and also because you suggested it to me
yes we have to beat the iron when it is hot, and my time available for the computer will soon be reduced (purchase and work of a house)

I appreciate very much your explanatory note, thank you

I activated the 16Mhz in the sketch, and put it back in the library

  #define MY_NODE_ID 57          /*Node en ID static*/

  #define MY_CAN
  #define CAN_CLOCK MCP_16MHZ

Thank you for this clarification.
(yes translator and my neuron it gives crooked dialog)

"If I have missed a relevant property, please let me know."

The list of #define go up for the MySensors sketch .
( if I'm not mistaken ?)

***for MCP_CAN_lib **************** MyConfig.h line 280 to 315
CAN_INT // Pin for interrupting an incoming message.
CAN_CS // Chip selection pin.
CAN_SPEED // Transmission speed. The allowed values can be found in mcp_can_dfs.h
CAN_CLOCK // Can clock. Allowed values can be found in mcp_can_dfs.h.
CAN_BUF_SIZE // Assembly buffer size. As long messages can be split and arrive mixed with other messages, an assembly buffer is needed.

**** for MyS **************** MyConfig.h line 2492 to 2494
  MY_CAN // Set this to use the CAN wire transport for sensor network communication.
MY_DEBUG_VERBOSE_CAN // Set this for verbose debugging printouts related to the %CAN driver.

can be added, for testing and controlling the CAN bus

#define CAN_MSGAVAIL    
#define CAN_OK  
#define CAN_CTRLERROR  

Thanks

return of the last 24 hours .
CAN bus no error, good dialogue, no hole in the measurements and commands.

the hardware base on the bus is :
gateway + node 55 + node 56 .

I will add another node 57.
I think to go until 6 nodes

I just did the test, switch to 16Mhz in the file MyConfig.h

it works well, I have no error

#define CAN_CLOCK MCP_16MHZ

I didn't think it was possible, is it incompatible?
overwritten the values of the file MyConfig.h

thank you for the information

" I would suggest doing a long term test to see if it is stable." yes I will stress it to see the weakness

".. If it is stable, try to use it in real use cases." yes that's the point

One last question

I'm going from 8Mhz to 16Mhz (in development/MyConfig.h on line 306)

question: can you explain how I can bring up in the sketch the parameters that are related to the MCP_CAN_lib library

it should not be complicated for me it is only text to insert ???

an example with the #define CAN_CLOCK MCP_8MHZ

Thanks Adam Slowik

http://learntohackit.com/intro/# it can be useful information ???

Gateway Logs on MyController
(CAN Bus and RS485 Bus)

two separate files
CAN log
RS485 log

files split in parts :
A : gateways startup
B : reboot of the gateways
C : launch of MyClock Nodes (id23 and id55)
D ; periodic refresh requestTime(receiveTime)
E ; send value (1700 and 2100)

(I have prepared the work for you to read)

a 1st analysis

• (at the bottom of the listing, the sending of values "1700 or 2100" with MyC)
  The RS485 bus dialogues much more, the CAN bus is more timid

Adam Slowik bravo

I test what now???
the ACK ??

Oh yes, I have to check the disconnection of the nodes.
The Gateway gives me the impression that the information does not go back to MyC if a Node is off ???

a test with DHT22 probes.

the values go up well on MyC
real decimal values

here is a screen shot

big vue

I have to find another type of probes, the DHT22 give me losses, or my sketch is to review

ReEdit
error
I got excited too fast
the values are not refreshed.
I look better

ReRe-edition
I made a mistake, as I play a little too much with MyController, I add and remove gateways from nodes and other salads.
and well in the end it makes no sense

I cleaned up the Yaml files of MyC and it's better

#define MY_DEBUG_VERBOSE_CAN .....yes yes I already tested it, it's very good.
(a very useful function)

..go to

• Reloading the CAN-MyS update
• ClearEeprom of the GW and Nodes
• Reloading of Sketches on GW and Nodes

Bravo

• sendSketchInfo(" text ...."); and well up

• requestTime(receiveTime); and functional

Ahhhhhh Lovely this is great
I offer the coffee crossing

(what was the problem ??? )

After the test on the Digital I/O of the Nodes ,
now I test the Analog I/O

a Super Thank You @Adam-Slowik

what would you like as a novelty ???

" MySensors is dead ?" ... No, in my house it is still alive.

but it's true you are right to ask the question.
the programmers, the creators are always The ?????

what!? bought by the competition so that MySensors does not evolve any more? it makes damage to the commercial product