mikebzh44

mikebzh44

@Charles Parfait !! Elle est top cette petite carte

mikebzh44

Salut.

Mon Denky D4 marche très bien sous ESPHome et Home Assistant pour faire la remontée TIC.

Mais je voudrais aussi le coupler à un relais 230V pour piloter un contacteur Jour / Nuit.

Il faut que j'utilise le GPIO prévu pour le RGB ? Ou c'est une sortie PWM et ça va pas le faire ?

Y a d'autres GPIO utilisables avec des connecteurs ou des points de soudure sur la carte ?

Merci et bonne journée

mikebzh44

@Charles Top, merci !

mikebzh44

@ch_2i Si tu peux le faire, je veux bien, merci.

mikebzh44

@Charles Du coup, je garde la carte et je trouverai bien une utilité pour le PiTInfo que j'ai commandé

mikebzh44

Je confirme, ça marche nickel !!

Mon YAML au complet :

substitutions:
  devicename: esp-tic-feyree
  friendly_name: esp-tic-feyree
  device_description: Infos TIC chargeur VE

esphome:
  name: $devicename
  friendly_name: $friendly_name
  comment: ${device_description}
  min_version: 2024.6.0
  name_add_mac_suffix: false
  project:
    name: esphome.web
    version: '1.0'

esp32:
  board: denky_d4
  framework:
    type: arduino
  
# Enable logging
logger:
  baud_rate: 0
  level: INFO 
  #esp8266_store_log_strings_in_flash: False

# Enable Home Assistant API
api:

ota:
  platform: esphome
  password: "472f4e3996e22b5cc959fefe4f46d54e"

wifi:
  #ssid: !secret wifi_ssid
  #password: !secret wifi_password
  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap: {}

# Web Server: https://esphome.io/components/web_server.html
web_server:
  local: true
  port: 80
#  auth:
#    username: !secret esphome_web_server_username
#    password: !secret esphome_web_server_password

# Time: https://esphome.io/components/time.html
time:
  - platform: homeassistant
    timezone: "Europe/Paris"
    id: homeassistant_time

captive_portal:

# Status Binary Sensor: https://esphome.io/components/binary_sensor/status.html
binary_sensor:
  - platform: status
    name: "Sagem EV Status"

# Restart Button: https://esphome.io/components/button/restart.html
button:
  - platform: restart
    name: "Sagem EV Restart"

# https://esphome.io/custom/uart.html
uart:
  rx_pin:
    number: GPIO8 # Pin Rx2
    ignore_pin_validation_error: true
  baud_rate: 1200
  parity: EVEN
  data_bits: 7
  #rx_buffer_size: 512
  
# https://esphome.io/components/sensor/teleinfo.html
teleinfo:
    update_interval: 60s
    historical_mode: true

# https://esphome.io/components/sensor/index.html
sensor:
  # WiFi
  - platform: wifi_signal
    name: "WiFi Signal Sensor"
    update_interval: 60s
    unit_of_measurement: dB
    accuracy_decimals: 0
    force_update: false
    icon: mdi:wifi
  # Uptime
  - platform: uptime
    id: uptime_seconds
    name: "Uptime Sensor"
    update_interval: 60s
    unit_of_measurement: s
    accuracy_decimals: 0
    force_update: false
    icon: mdi:clock-start
  # Production
  - platform: teleinfo
    tag_name: "BASE"
    name: "Recharge VE"
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    icon: mdi:flash
    accuracy_decimals: 2
    filters:
      - multiply: 0.001
      - filter_out: 0

text_sensor:
  - platform: template
    name: Uptime
    update_interval: 60s
    icon: mdi:clock-start
    lambda: |-
      int seconds = (id(uptime_seconds).state);
      int days = seconds / (24 * 3600);
      seconds = seconds % (24 * 3600);
      int hours = seconds / 3600;
      seconds = seconds % 3600;
      int minutes = seconds /  60;
      seconds = seconds % 60;
      if ( days ) {
        return { (String(days) +"d " + String(hours) +"h " + String(minutes) +"m "+ String(seconds) +"s").c_str() };
      } else if ( hours ) {
        return { (String(hours) +"h " + String(minutes) +"m "+ String(seconds) +"s").c_str() };
      } else if ( minutes ) {
        return { (String(minutes) +"m "+ String(seconds) +"s").c_str() };
      } else {
        return { (String(seconds) +"s").c_str() };
      }

mikebzh44

@Charles Merci, je vais tester ça ce WE

mikebzh44

Bonjour.

Je viens de recevoir ma carte Denky D4 et je n'arrive pas à compiler un fichier YAML pour Home Assistant

J'ai cette erreur :

INFO ESPHome 2024.6.6
INFO Reading configuration /config/esphome/esphome-web-f5bfa8.yaml...
Failed config

uart: [source /config/esphome/esphome-web-f5bfa8.yaml:77]
  - id: uart_bus
    
    This pin cannot be used on ESP32s and is already used by the flash interface (function: Flash Data 1).
    rx_pin: GPIO8
    baud_rate: 1200
    parity: EVEN
    data_bits: 7

Et voici mon code YAML :

substitutions:
  name: esp-tic-feyree
  friendly_name: esp-tic-feyree
  device_description: Infos TIC Recharge VE

esphome:
  name: ${name}
  friendly_name: ${friendly_name}
  comment: ${device_description}
  min_version: 2024.6.0
  name_add_mac_suffix: false
  project:
    name: esphome.web
    version: '1.0'

esp32:
#  board: adafruit_qtpy_esp32
  board: denky_d4
  framework:
    type: esp-idf

# Enable logging
logger:

# Enable Home Assistant API
api:

# Allow Over-The-Air updates
ota:
- platform: esphome

# Allow provisioning Wi-Fi via serial
improv_serial:

wifi:
  # Set up a wifi access point
  ap: {}

# In combination with the `ap` this allows the user
# to provision wifi credentials to the device via WiFi AP.
captive_portal:

dashboard_import:
  package_import_url: github://esphome/example-configs/esphome-web/esp32.yaml@main
  import_full_config: true

# Sets up Bluetooth LE (Only on ESP32) to allow the user
# to provision wifi credentials to the device.
esp32_improv:
  authorizer: none

# To have a "next url" for improv serial
web_server:
  local: true
  port: 80
#  auth:
#    username: !secret esphome_web_server_username
#    password: !secret esphome_web_server_password

# Time: https://esphome.io/components/time.html
time:
  - platform: homeassistant
    timezone: "Europe/Paris"
    id: homeassistant_time

# Status Binary Sensor: https://esphome.io/components/binary_sensor/status.html
binary_sensor:
  - platform: status
    name: "Sagem Status"

# Restart Button: https://esphome.io/components/button/restart.html
button:
  - platform: restart
    name: "Sagem Restart"

# https://esphome.io/custom/uart.html
uart:
  id: uart_bus
  rx_pin: GPIO8 # Pin Rx2
  baud_rate: 1200
  parity: EVEN
  data_bits: 7
  #rx_buffer_size: 512
  
# https://esphome.io/components/sensor/teleinfo.html
teleinfo:
    update_interval: 60s
    historical_mode: true

# https://esphome.io/components/sensor/index.html
sensor:
  # WiFi
  - platform: wifi_signal
    name: "WiFi Signal Sensor"
    update_interval: 60s
    unit_of_measurement: dB
    accuracy_decimals: 0
    force_update: false
    icon: mdi:wifi
  # Uptime
  - platform: uptime
    id: uptime_seconds
    name: "Uptime Sensor"
    update_interval: 60s
    unit_of_measurement: s
    accuracy_decimals: 0
    force_update: false
    icon: mdi:clock-start
  # Production
  - platform: teleinfo
    tag_name: "BASE"
    name: "Recharge VE"
    unit_of_measurement: kWh
    device_class: energy
    state_class: total_increasing
    icon: mdi:flash
    accuracy_decimals: 2
    filters:
      - multiply: 0.001
      - filter_out: 0

text_sensor:
  - platform: template
    name: Uptime
    update_interval: 60s
    icon: mdi:clock-start
    lambda: |-
      int seconds = (id(uptime_seconds).state);
      int days = seconds / (24 * 3600);
      seconds = seconds % (24 * 3600);
      int hours = seconds / 3600;
      seconds = seconds % 3600;
      int minutes = seconds /  60;
      seconds = seconds % 60;
      if ( days ) {
        return { (String(days) +"d " + String(hours) +"h " + String(minutes) +"m "+ String(seconds) +"s").c_str() };
      } else if ( hours ) {
        return { (String(hours) +"h " + String(minutes) +"m "+ String(seconds) +"s").c_str() };
      } else if ( minutes ) {
        return { (String(minutes) +"m "+ String(seconds) +"s").c_str() };
      } else {
        return { (String(seconds) +"s").c_str() };
      }

Quand j'ai initialisé la carte avec ESPHome, elle était vu comme :

esp32:
  board: esp32dev
  framework:
    type: arduino

Mais même avec cette définition, la compilation donne la même erreur.

mikebzh44

Oui, je vais revoir ma copie et réintégrer le calcul des checksum.

Je les avais viré car j'avais des erreurs liées à la fonction length.

Mais les trames Standard sont aussi différentes des Historique car les Historiques fournissent toujours un tuple (clé, valeur, check) alors que les Standards peuvent fournir un tuple (clé, timestamp, valeur, check) :

SINSTS 00488 Z
SMAXSN E210424063606 01899 G

Voir carrément plus :

PJOURF+1 0000C001 07248002 2324C001 NONUTILE NONUTILE NONUTILE NONUTILE NONUTILE NONUTILE NONUTILE NONUTILE

Autre question, pour utiliser /dev/ttyAMA0, on doit l'initialiser au boot du Pi, contrairement à ton dongle.

Pour l'instant, j'ai mis la commande :

stty -F /dev/ttyAMA0 1200 sane evenp parenb cs7 -crtscts

dans la crontab de root avec @reboot

Je suppose que c'est un peu crade comme manip, non ?

mikebzh44

En bidouillant un peu la lecture des trames (je vire le calcul des checksums entre autre), j'arrive à décoder les trames et extraire les couples label/values qui m'intéressent :

// Enlever les codes début et fin de trame
var lines = msg.payload.toString().replace("\u0002\n","").replace("\r\u0003","");

// Récupérer chaque ligne une à une
lines = lines.split("\r\n");

for (var line in lines) 
{
  	// Recupérer le label, la valeur et la checksum
  	// si la checksum est un espace on le remplace par un caractère non 
  	// autorisé en checksum (ici 's') pour eviter pb de split
  	// donc espace espace devient espace s
	var myline = lines[line].toString().replace("  "," s").split(" ");
	if (myline.length == 1)
	{
        var entries = myline[0].split("\t");
        var label = entries[0];
        var value = entries[1];

        if ( label == "EASF01")
        {
            flow.set("HC",parseInt(value,10));
        }
        if ( label == "EASF02")
        {
            flow.set("HP",parseInt(value,10));
        }
        if ( label == "LTARF")
        {
            if (value == 'HEURE  PLEINE')
            {
                flow.set("TARIF",'HP..');
            }
            else
            {
                flow.set("TARIF",'HC..');
            }
        }
        if ( label == "IRMS1")
        {
            flow.set(label,parseInt(value,10));
        }
        if ( label == "SINSTS")
        {
            flow.set(label,parseInt(value,10));
        }
        if ( label == "EAIT")
        {
            flow.set(label,parseInt(value,10));
        }
    }
}

mikebzh44

@mikebzh44

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