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Loop function added, generic timer added, message buffer increased (you never know)

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This commit is contained in:
Cabooman 2024-01-30 07:36:43 +01:00
parent bf37f655df
commit 957a91e55e
6 changed files with 41 additions and 4 deletions
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11
Software/src/devboard/mqtt/mqtt.cpp
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@ -4,6 +4,7 @@
#include <freertos/FreeRTOS.h>
#include "../../../USER_SETTINGS.h"
#include "../../lib/knolleary-pubsubclient/PubSubClient.h"
#include "../utils/timer.h"
const char* mqtt_subscriptions[] = MQTT_SUBSCRIPTIONS;
const size_t mqtt_nof_subscriptions = sizeof(mqtt_subscriptions) / sizeof(mqtt_subscriptions[0]);
@ -13,6 +14,7 @@ PubSubClient client(espClient);
char msg[MSG_BUFFER_SIZE];
int value = 0;
static unsigned long previousMillisUpdateVal;
MyTimer publish_global_timer(5000);
/** Publish global values and call callbacks for specific modules */
static void publish_values(void) {
@ -28,7 +30,7 @@ static void publish_values(void) {
"}\n",
((float)SOC) / 100.0, ((float)StateOfHealth) / 100.0, ((float)((int16_t)temperature_min)) / 10.0,
((float)((int16_t)temperature_max)) / 10.0, cell_max_voltage, cell_min_voltage);
bool result = client.publish("battery/info", msg, true);
bool result = client.publish("battery_testing/info", msg, true);
Serial.println(msg); // Uncomment to print the payload on serial
}
@ -79,9 +81,8 @@ void init_mqtt(void) {
void mqtt_loop(void) {
if (client.connected()) {
client.loop();
if (millis() - previousMillisUpdateVal >= 5000) // Every 5s
if (publish_global_timer.elapsed() == true) // Every 5s
{
previousMillisUpdateVal = millis();
publish_values(); // Update values heading towards inverter. Prepare for sending on CAN, or write directly to Modbus.
}
} else {
@ -92,3 +93,7 @@ void mqtt_loop(void) {
}
}
}
bool mqtt_publish(const String& topic, const String& payload) {
return client.publish(topic.c_str(), payload.c_str());
}