esphome:
  name: uart-mock-modbus-server-contro

host:
api:
logger:
  level: VERBOSE

external_components:
  - source:
      type: local
      path: EXTERNAL_COMPONENT_PATH

# Dummy uart entry to satisfy modbus's DEPENDENCIES = ["uart"]
# The actual UART bus used is the uart_mock component below
uart:
  baud_rate: 115200
  port: /dev/null

uart_mock:
  - id: virtual_uart_server
    baud_rate: 9600
    # auto_start must be true for loopback fixtures: the modbus controller
    # polls on its update_interval immediately at boot, so the uart_mock
    # forwarding must already be active or early requests are lost and
    # generate modbus warnings.
    auto_start: true
    debug:
    on_tx:
      - then:
          - uart_mock.inject_rx:
              id: virtual_uart_controller
              data: !lambda return data;
  - id: virtual_uart_controller
    baud_rate: 9600
    auto_start: true # See comment on virtual_uart_server above
    debug:
    on_tx:
      - then:
          - uart_mock.inject_rx:
              id: virtual_uart_server
              data: !lambda return data;

modbus:
  - uart_id: virtual_uart_server
    id: virtual_modbus_server
    role: server
  - uart_id: virtual_uart_controller
    id: virtual_modbus_controller
    role: client
    turnaround_time: 10ms

modbus_controller:
  - address: 1
    modbus_id: virtual_modbus_controller
    id: modbus_controller_1
    update_interval: 1s

modbus_server:
  - address: 1
    modbus_id: virtual_modbus_server
    id: modbus_server_1
    registers:
      - address: 0x01
        value_type: U_WORD
        read_lambda: return 99;
      - address: 0x03
        value_type: S_WORD
        read_lambda: return -99;
      - address: 0x05
        value_type: U_DWORD
        read_lambda: return 16909060;
      - address: 0x08
        value_type: S_DWORD
        read_lambda: return -16909060;
      - address: 0x0B
        value_type: U_DWORD_R
        read_lambda: return 67305985;
      - address: 0x0E
        value_type: S_DWORD_R
        read_lambda: return -67305985;
      - address: 0x11
        value_type: U_QWORD
        read_lambda: return 72623859790382856;
      - address: 0x16
        value_type: S_QWORD
        read_lambda: return -72623859790382856;
      - address: 0x1B
        value_type: U_QWORD_R
        read_lambda: return 578437695752307201;
      - address: 0x20
        value_type: S_QWORD_R
        read_lambda: return -578437695752307201;
      - address: 0x25
        value_type: FP32
        read_lambda: return 3.14;
      - address: 0x28
        value_type: FP32_R
        read_lambda: return 3.14;

sensor:
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_u_word"
    address: 0x01
    register_type: holding
    value_type: U_WORD
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_s_word"
    address: 0x03
    register_type: holding
    value_type: S_WORD
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_u_dword"
    address: 0x05
    register_type: holding
    value_type: U_DWORD
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_s_dword"
    address: 0x08
    register_type: holding
    value_type: S_DWORD
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_u_dword_r"
    address: 0x0B
    register_type: holding
    value_type: U_DWORD_R
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_s_dword_r"
    address: 0x0E
    register_type: holding
    value_type: S_DWORD_R
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_u_qword"
    address: 0x11
    register_type: holding
    value_type: U_QWORD
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_s_qword"
    address: 0x16
    register_type: holding
    value_type: S_QWORD
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_u_qword_r"
    address: 0x1B
    register_type: holding
    value_type: U_QWORD_R
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_s_qword_r"
    address: 0x20
    register_type: holding
    value_type: S_QWORD_R
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_fp32"
    address: 0x25
    register_type: holding
    value_type: FP32
  - platform: modbus_controller
    modbus_controller_id: modbus_controller_1
    name: "reg_fp32_r"
    address: 0x28
    register_type: holding
    value_type: FP32_R

button:
  - platform: template
    name: "Start Scenario"
    id: start_scenario_btn
    # This test does not have anything to start (mock is autostart)