Florian
51357191df
Add a function that switches OFF the actuator if the current measured is more than MAX_CURRENT_ACTUATOR
101 lines
2.9 KiB
Arduino
101 lines
2.9 KiB
Arduino
/*
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OpenMQTTGateway Addon - ESP8266, ESP32 or Arduino program for home automation
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Act as a wifi or ethernet gateway between your 433mhz/infrared IR signal and a MQTT broker
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Send and receiving command by MQTT
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RN8209 reading Addon
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Contributors:
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- 1technophile
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This file is part of OpenMQTTGateway.
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OpenMQTTGateway is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenMQTTGateway is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifdef ZsensorRN8209
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# include "ArduinoJson.h"
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# include "driver/uart.h"
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# include "rn8209_flash.h"
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# include "rn8209c_user.h"
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extern "C" bool init_8209c_interface();
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StaticJsonDocument<JSON_MSG_BUFFER> doc;
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// GetCurrent function for critical operation like overcurrent protection
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float getRN8209current() {
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uint8_t ret = rn8209c_read_emu_status();
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if (ret) {
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int32_t current;
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uint32_t temp_current = 0;
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rn8209c_read_current(phase_A, &temp_current);
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if (ret == 1) {
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current = temp_current;
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} else {
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current = (int32_t)temp_current * (-1);
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}
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return current / 10000.0;
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}
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return 0;
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}
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void rn8209_loop(void* mode) {
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if (!ProcessLock) {
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uint32_t voltage;
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int32_t current;
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int32_t power;
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while (1) {
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rn8209c_read_voltage(&voltage);
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uint8_t ret = rn8209c_read_emu_status();
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if (ret) {
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uint32_t temp_current = 0;
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uint32_t temp_power = 0;
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rn8209c_read_current(phase_A, &temp_current);
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rn8209c_read_power(phase_A, &temp_power);
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if (ret == 1) {
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current = temp_current;
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power = temp_power;
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} else {
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current = (int32_t)temp_current * (-1);
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power = (int32_t)temp_power * (-1);
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}
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}
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JsonObject data = doc.to<JsonObject>();
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data["volt"] = (float)voltage / 1000.0;
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data["current"] = (float)current / 10000.0;
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data["power"] = (float)power / 10000.0;
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pub(subjectRN8209toMQTT, data);
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delay(TimeBetweenReadingRN8209);
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}
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} else {
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Log.trace(F("RN8209 reading canceled by processLock" CR));
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}
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}
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void setupRN8209() {
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STU_8209C cal = {0};
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cal.Ku = RN8209_KU;
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cal.Kia = RN8209_KIA;
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cal.EC = RN8209_EC;
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set_user_param(cal);
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init_8209c_interface();
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xTaskCreate(rn8209_loop, "rn8209_loop", RN8209_TASK_STACK_SIZE, NULL, RN8209_TASK_PRIO, NULL);
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Log.trace(F("ZsensorRN8209 setup done " CR));
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}
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#endif // ZsensorRN8209
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