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[modbus_server] Reduce log spam (#16283)

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This commit is contained in:
Clyde Stubbs
2026-05-08 14:09:22 +10:00
committed by GitHub
parent 696a654733
commit 7b6e2589f1
1 changed files with 3 additions and 3 deletions
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6
esphome/components/modbus_server/modbus_server.cpp
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@@ -10,7 +10,7 @@ static const char *const TAG = "modbus_server";
void ModbusServer::on_modbus_read_registers(uint8_t function_code, uint16_t start_address,
uint16_t number_of_registers) {
ESP_LOGD(TAG,
ESP_LOGV(TAG,
"Received read holding/input registers for device 0x%X. FC: 0x%X. Start address: 0x%X. Number of registers: "
"0x%X.",
this->address_, function_code, start_address, number_of_registers);
@@ -30,7 +30,7 @@ void ModbusServer::on_modbus_read_registers(uint8_t function_code, uint16_t star
break;
}
int64_t value = server_register->read_lambda();
ESP_LOGD(TAG, "Matched register. Address: 0x%02X. Value type: %zu. Register count: %u. Value: %s.",
ESP_LOGV(TAG, "Matched register. Address: 0x%02X. Value type: %zu. Register count: %u. Value: %s.",
server_register->address, static_cast<size_t>(server_register->value_type),
server_register->register_count, server_register->format_value(value).c_str());
@@ -47,7 +47,7 @@ void ModbusServer::on_modbus_read_registers(uint8_t function_code, uint16_t star
if (!found) {
if (this->server_courtesy_response_.enabled &&
(current_address <= this->server_courtesy_response_.register_last_address)) {
ESP_LOGD(TAG,
ESP_LOGV(TAG,
"Could not match any register to address 0x%02X, but default allowed. "
"Returning default value: %d.",
current_address, this->server_courtesy_response_.register_value);