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Modbus Controller added some features (#5318)

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This commit is contained in:
Tercio Filho
2023-09-12 19:15:01 -03:00
committed by GitHub
parent bff74af882
commit bf5352b44e
4 changed files with 38 additions and 4 deletions
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23
esphome/components/modbus_controller/modbus_controller.cpp
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@@ -26,6 +26,17 @@ bool ModbusController::send_next_command_() {
// remove from queue if command was sent too often
if (command->send_countdown < 1) {
if (!this->module_offline_) {
ESP_LOGW(TAG, "Modbus device=%d set offline", this->address_);
if (this->offline_skip_updates_ > 0) {
// Update skip_updates_counter to stop flooding channel with timeouts
for (auto &r : this->register_ranges_) {
r.skip_updates_counter = this->offline_skip_updates_;
}
}
}
this->module_offline_ = true;
ESP_LOGD(
TAG,
"Modbus command to device=%d register=0x%02X countdown=%d no response received - removed from send queue",
@@ -49,6 +60,18 @@ bool ModbusController::send_next_command_() {
void ModbusController::on_modbus_data(const std::vector<uint8_t> &data) {
auto &current_command = this->command_queue_.front();
if (current_command != nullptr) {
if (this->module_offline_) {
ESP_LOGW(TAG, "Modbus device=%d back online", this->address_);
if (this->offline_skip_updates_ > 0) {
// Restore skip_updates_counter to restore commands updates
for (auto &r : this->register_ranges_) {
r.skip_updates_counter = 0;
}
}
}
this->module_offline_ = false;
// Move the commandItem to the response queue
current_command->payload = data;
this->incoming_queue_.push(std::move(current_command));