SlimmeLezer support [no issue]

[zuidwijk]

Hi Pär,

Great work on the code! I've got many customers in Sweden for my device and some customers referred me to this code of yours.

My device has an integrated hardware inverter and I'm using the 2nd uart of the esp12f. Therefore the uart is changed in my below yaml code:

esphome:
  name: slimmelezer-se
  platform: ESP8266
  board: d1_mini
  includes:
    - p1reader.h

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "slimmelezer-se"

captive_portal:

# Enable logging
logger:
  level: DEBUG
  baud_rate: 0 # disable logging over uart
  
# Enable Home Assistant API
api:

ota:

web_server:
  port: 80

uart:
  id: uart_bus
  rx_pin: D7
  baud_rate: 115200
  
sensor:
- platform: custom
  lambda: |-
    auto meter_sensor = new P1Reader(id(uart_bus));
    App.register_component(meter_sensor);
    return {
      meter_sensor->cumulativeActiveImport,
      meter_sensor->cumulativeActiveExport,
      meter_sensor->cumulativeReactiveImport,
      meter_sensor->cumulativeReactiveExport,
      meter_sensor->momentaryActiveImport,
      meter_sensor->momentaryActiveExport,
      meter_sensor->momentaryReactiveImport,
      meter_sensor->momentaryReactiveExport,
      meter_sensor->momentaryActiveImportL1,
      meter_sensor->momentaryActiveExportL1,
      meter_sensor->momentaryActiveImportL2,
      meter_sensor->momentaryActiveExportL2,
      meter_sensor->momentaryActiveImportL3,
      meter_sensor->momentaryActiveExportL3,
      meter_sensor->momentaryReactiveImportL1,
      meter_sensor->momentaryReactiveExportL1,
      meter_sensor->momentaryReactiveImportL2,
      meter_sensor->momentaryReactiveExportL2,
      meter_sensor->momentaryReactiveImportL3,
      meter_sensor->momentaryReactiveExportL3,
      meter_sensor->voltageL1,
      meter_sensor->voltageL2,
      meter_sensor->voltageL3,
      meter_sensor->currentL1,
      meter_sensor->currentL2,
      meter_sensor->currentL3
    };
  sensors:
  - name: "Cumulative Active Import"
    unit_of_measurement: kWh
    accuracy_decimals: 3
    state_class: "total_increasing"
    device_class: "energy"
  - name: "Cumulative Active Export"
    unit_of_measurement: kWh
    accuracy_decimals: 3
    state_class: "total_increasing"
    device_class: "energy"
  - name: "Cumulative Reactive Import"
    unit_of_measurement: kvarh
    accuracy_decimals: 3
  - name: "Cumulative Reactive Export"
    unit_of_measurement: kvarh
    accuracy_decimals: 3
  - name: "Momentary Active Import"
    unit_of_measurement: kW
    accuracy_decimals: 3
  - name: "Momentary Active Export"
    unit_of_measurement: kW
    accuracy_decimals: 3
  - name: "Momentary Reactive Import"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Export"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Active Import Phase 1"
    unit_of_measurement: kW
    accuracy_decimals: 3
  - name: "Momentary Active Export Phase 1"
    unit_of_measurement: kW
    accuracy_decimals: 3
  - name: "Momentary Active Import Phase 2"
    unit_of_measurement: kW
    accuracy_decimals: 3
  - name: "Momentary Active Export Phase 2"
    unit_of_measurement: kW
    accuracy_decimals: 3
  - name: "Momentary Active Import Phase 3"
    unit_of_measurement: kW
    accuracy_decimals: 3
  - name: "Momentary Active Export Phase 3"
    unit_of_measurement: kW
    accuracy_decimals: 3
  - name: "Momentary Reactive Import Phase 1"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Export Phase 1"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Import Phase 2"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Export Phase 2"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Import Phase 3"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Export Phase 3"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Voltage Phase 1"
    unit_of_measurement: V
    accuracy_decimals: 3
  - name: "Voltage Phase 2"
    unit_of_measurement: V
    accuracy_decimals: 3
  - name: "Voltage Phase 3"
    unit_of_measurement: V
    accuracy_decimals: 3
  - name: "Current Phase 1"
    unit_of_measurement: A
    accuracy_decimals: 3
  - name: "Current Phase 2"
    unit_of_measurement: A
    accuracy_decimals: 3
  - name: "Current Phase 3"
    unit_of_measurement: A
    accuracy_decimals: 3

[erikfluff]

Hi! I am trying to install this code on a slimmelezer-wt32-eth01, for being able to read data from my Aidon meter using HDLC. I have modified the code and i find it on the network with the only get "[hdlc:474] Expected 12 bytes, got 0 bytes - out of sync. Returning" in the log

esphome:
  name: esp-p1reader
  includes:
    - p1reader.h

esp32:
  board: esp32dev
  framework:
    type: arduino

ethernet:
  type: LAN8720
  mdc_pin: GPIO23
  mdio_pin: GPIO18
  clk_mode: GPIO0_IN
  phy_addr: 1
  power_pin: GPIO16


# Enable logging
logger:
  level: DEBUG
  baud_rate: 0 # disable logging over uart
  
# Enable Home Assistant API
api:
  encryption:
    key: !secret encryption_key
    
ota:
  password: !secret ota_password
  
web_server:
  port: 80

uart:
  id: uart_bus
  baud_rate: 115200
  rx_pin: GPIO5
 

# If your electricity meter is an Aidon, which use the older
# Branschstandard (1.2) where the data is HDLC-formatted
# Change the first line after lambda to
# auto_meter_sensor = new P1ReaderHDLC(id(uart_bus));
# else
# auto meter_sensor = new P1Reader(id(uart_bus));
sensor:
- platform: custom
  lambda: |-
    auto meter_sensor = new P1ReaderHDLC(id(uart_bus));
    App.register_component(meter_sensor);
    return {
      meter_sensor->cumulativeActiveImport,
      meter_sensor->cumulativeActiveExport,
      meter_sensor->cumulativeReactiveImport,
      meter_sensor->cumulativeReactiveExport,
      meter_sensor->momentaryActiveImport,
      meter_sensor->momentaryActiveExport,
      meter_sensor->momentaryReactiveImport,
      meter_sensor->momentaryReactiveExport,
      meter_sensor->momentaryActiveImportL1,
      meter_sensor->momentaryActiveExportL1,
      meter_sensor->momentaryActiveImportL2,
      meter_sensor->momentaryActiveExportL2,
      meter_sensor->momentaryActiveImportL3,
      meter_sensor->momentaryActiveExportL3,
      meter_sensor->momentaryReactiveImportL1,
      meter_sensor->momentaryReactiveExportL1,
      meter_sensor->momentaryReactiveImportL2,
      meter_sensor->momentaryReactiveExportL2,
      meter_sensor->momentaryReactiveImportL3,
      meter_sensor->momentaryReactiveExportL3,
      meter_sensor->voltageL1,
      meter_sensor->voltageL2,
      meter_sensor->voltageL3,
      meter_sensor->currentL1,
      meter_sensor->currentL2,
      meter_sensor->currentL3
    };
  sensors:
  - name: "Cumulative Active Import"
    unit_of_measurement: kWh
    accuracy_decimals: 3
    state_class: "total_increasing"
    device_class: "energy"
  - name: "Cumulative Active Export"
    unit_of_measurement: kWh
    accuracy_decimals: 3
    state_class: "total_increasing"
    device_class: "energy"
  - name: "Cumulative Reactive Import"
    unit_of_measurement: kvarh
    accuracy_decimals: 3
  - name: "Cumulative Reactive Export"
    unit_of_measurement: kvarh
    accuracy_decimals: 3
  - name: "Momentary Active Import"
    unit_of_measurement: kW
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "power"
  - name: "Momentary Active Export"
    unit_of_measurement: kW
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "power"
  - name: "Momentary Reactive Import"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Export"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Active Import Phase 1"
    unit_of_measurement: kW
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "power"
  - name: "Momentary Active Export Phase 1"
    unit_of_measurement: kW
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "power"
  - name: "Momentary Active Import Phase 2"
    unit_of_measurement: kW
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "power"
  - name: "Momentary Active Export Phase 2"
    unit_of_measurement: kW
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "power"
  - name: "Momentary Active Import Phase 3"
    unit_of_measurement: kW
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "power"
  - name: "Momentary Active Export Phase 3"
    unit_of_measurement: kW
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "power"
  - name: "Momentary Reactive Import Phase 1"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Export Phase 1"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Import Phase 2"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Export Phase 2"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Import Phase 3"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Momentary Reactive Export Phase 3"
    unit_of_measurement: kvar
    accuracy_decimals: 3
  - name: "Voltage Phase 1"
    unit_of_measurement: V
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "voltage"
  - name: "Voltage Phase 2"
    unit_of_measurement: V
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "voltage"
  - name: "Voltage Phase 3"
    unit_of_measurement: V
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "voltage"
  - name: "Current Phase 1"
    unit_of_measurement: A
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "current"
  - name: "Current Phase 2"
    unit_of_measurement: A
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "current"
  - name: "Current Phase 3"
    unit_of_measurement: A
    accuracy_decimals: 3
    state_class: "measurement"
    device_class: "current"