app_main.cpp File Reference

ESP-AJAX-Lab HTTP server, AJAX API backend, web application and Soc hardware drivers for WiFi remote control of the MCPWM hardware modules on the Espressif ESP32 SoC. More...

#include <Arduino.h>
#include "esp32-hal-log.h"
#include <ESPAsyncWebServer.h>
#include "app_config.hpp"
#include "app_state_model.hpp"
#include "wifi_configurator.hpp"
#include "api_server.hpp"
#include "app_controller.hpp"
#include "esp_log.h"

Include dependency graph for app_main.cpp:

Macros
#define	LOG_LOCAL_LEVEL   ESP_LOG_DEBUG
	Most configuration settings found here. More...

Functions
void	update_debug_messages ()
void	print_debug_messages ()
void	setup ()
void	loop ()

Variables
auto	state = AppState{}
auto	dns_server = DNSServer{}
auto	http_backend = AsyncWebServer{state.net_conf.http_tcp_port}
auto	api_server = APIServer{&http_backend}
WiFiConfigurator *	wifi_configurator = nullptr
auto	app_controller = AppController{state, &api_server}

Detailed Description

ESP-AJAX-Lab HTTP server, AJAX API backend, web application and Soc hardware drivers for WiFi remote control of the MCPWM hardware modules on the Espressif ESP32 SoC.

Default configuration set up for generating a Phase-Shift-PWM waveform between two pairs of hardware pins. This also features auxiliary measurement and control functions:

• LUT-calibrated temperature sensor readout for KTY81-121 type silicon temperature sensors using the ESP32 ADC in its high-linearity region
• PWM reference signal generation for hardware overcurrent detector
• External GPIO output control for relays, fan, enable and error-reset
• TBD: Delta-Sigma conversion control and filter for insulated measurement of power stage current

License: GPL v.3 U. Lukas 2020-09-30

Macro Definition Documentation

LOG_LOCAL_LEVEL

#define LOG_LOCAL_LEVEL   ESP_LOG_DEBUG

Most configuration settings found here.

Global application state model with default values.

Function Documentation

setup()

void setup

(

)

Begin operation of PWM stages etc. This also starts the timer callbacks etc. This will fail if networking etc. is not set up correctly!