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37 lines
1.2 KiB
YAML
37 lines
1.2 KiB
YAML
# Config-only: actions that address the broadcast address (0) and wait for a reply, for a device that
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# answers it. Never compiled, so the extra action objects do not inflate the memory-impact baseline.
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packages:
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modbus: !include ../../test_build_components/common/modbus/esp32-idf.yaml
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button:
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- platform: template
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name: Broadcast probe
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on_press:
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- modbus_client.read_holding_registers:
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address: 0
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allow_broadcast_read: true
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start_address: 0x10
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count: 1
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on_response:
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then:
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- lambda: 'ESP_LOGI("modbus_client.test", "broadcast read first=%u", values[0]);'
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- modbus_client.write_single_register:
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address: 0
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expect_broadcast_write_response: true
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start_address: 0x0102
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value: 42
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on_response:
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then:
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- logger.log: "broadcast write acked"
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- modbus_client.read_write_multiple_registers:
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address: 0
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allow_broadcast_read: true
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read_address: 0x10
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read_count: 1
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write_address: 0x20
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values: [1]
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- modbus_client.send:
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address: 0
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expect_broadcast_write_response: true
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pdu: [0x41, 0x01]
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