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iot-firmware
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ct demo

This commit is contained in:
Siwat Sirichai 2023-10-13 23:21:25 +07:00
parent 10b55e5aa5
commit f82a0cc732
2 changed files with 26 additions and 7 deletions
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31
src/user_code.cpp
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@ -1,7 +1,8 @@
#include <user_code.hpp>
// Timer Components
ESPMega_Timer timer1(0, 50, timer1_callback, 15001);
ESPMega_Timer timer1(0, 50, timer1_callback, 15001); // Using Memmory Address 15001
ESPMega_CT ct0 = ESPMega_CT(0, adc2watts, 15002); // Using Memory Address 15002-15017
// Display Componets
// Link with Dual state button object with id 2 on page 1 named bt0
@ -32,6 +33,7 @@ This code will run after every component is initialized
void user_init()
{
timer1.begin();
ct0.begin();
ESPMega_EXTLCD.print("page home");
ESPMega_EXTLCD.write(0xFF);
ESPMega_EXTLCD.write(0xFF);
@ -45,6 +47,7 @@ This code will run once every event loop
void user_loop()
{
nexLoop(nex_listen_list);
ct0.loop();
}
/*
@ -82,14 +85,28 @@ void timer1_callback()
}
}
void ac_changed_user_callback(int mode, int temperature, int fan_speed) {
void ac_changed_user_callback(int mode, int temperature, int fan_speed)
{
}
void mqtt_connected_user_callback() {
void mqtt_connected_user_callback()
{
}
void user_state_request_callback() {
void user_state_request_callback()
{
}
float adc2watts(uint16_t adc_value)
{
const float RATIO = 0.1;
const float BURDEN_RESISTANCE = 20;
const float VOLTAGE = 220;
const uint16_t ADC_RANGE_START = 500;
const uint16_t ADC_RANGE_END = 16000;
const float ADC_RANGE = 12;
float burden_voltage = (adc_value - ADC_RANGE_START) / (ADC_RANGE_END - ADC_RANGE_START) * ADC_RANGE;
float secondary_current = burden_voltage / BURDEN_RESISTANCE;
float primary_current = secondary_current / RATIO;
return primary_current * VOLTAGE;
}

2
src/user_code.hpp
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@ -5,6 +5,7 @@
#include <PubSubClientTools.h>
#include "espmega_iot_timer.hpp"
#include "espmega_iot_external_lcd.hpp"
#include "espmega_iot_emon.hpp"
// External LCD Configuration
#define ENABLE_EXTERNAL_LCD
@ -27,6 +28,7 @@ void timer1_callback();
void mqtt_connected_user_callback();
void bt0PopCallback(void *ptr);
void user_state_request_callback();
float adc2watts(uint16_t adc_value);
// ESPMega IoT Core Build-in Functions