espnow_protocol_test_unit.cpp File Reference

Minimal ESP-NOW protocol test unit - no motor control. More...

#include "espnow_protocol.hpp"
#include "espnow_receiver.hpp"
#include "esp_log.h"
#include "esp_timer.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/queue.h"
#include "tmc51x0.hpp"

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Functions
static void	espnowCommandTask (void *arg)
	FreeRTOS task: handle incoming ESP-NOW protocol events (test-unit simulator).
static void	statusUpdateTask (void *arg)
	FreeRTOS task: periodically send simulated STATUS_UPDATE messages.
void	app_main ()

Variables
static const char *	TAG = "EspNowTestUnit"
static Settings	g_settings {}
static QueueHandle_t	g_espnow_queue = nullptr
static TestState	g_current_state = TestState::Idle
static uint32_t	g_simulated_cycle = 0

Detailed Description

Minimal ESP-NOW protocol test unit - no motor control.

This is a simplified test unit that:

• Receives ESP-NOW commands from remote controller
• Responds with appropriate protocol messages
• Does NOT initialize motor driver, bounds finder, or motion controller
• Useful for testing ESP-NOW protocol communication without hardware dependencies

Protocol compatible with esp32_remote_controller (6-byte header).

Function Documentation

app_main()

void app_main

(

void

)

ESP-IDF application entry point for the protocol test unit.

Initializes ESP-NOW receiver and starts background tasks that simulate the fatigue test unit protocol behavior without any motor driver dependencies.

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espnowCommandTask()

static void espnowCommandTask ( void * arg )

static

FreeRTOS task: handle incoming ESP-NOW protocol events (test-unit simulator).

This task consumes ProtoEvent messages from g_espnow_queue and responds with protocol ACKs and status updates. It does not initialize motor hardware.

Parameters

arg	Unused (FreeRTOS task signature).

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statusUpdateTask()

static void statusUpdateTask ( void * arg )

static

FreeRTOS task: periodically send simulated STATUS_UPDATE messages.

When the simulated state is RUNNING, this task increments cycle count on a simple timer and sends STATUS_UPDATE frames. When the configured target is reached, it sends COMPLETED and TEST_COMPLETE.

Parameters

arg	Unused (FreeRTOS task signature).

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Variable Documentation

g_current_state

TestState g_current_state = TestState::Idle

static

g_espnow_queue

QueueHandle_t g_espnow_queue = nullptr

static

g_settings

Settings g_settings {}

static

g_simulated_cycle

uint32_t g_simulated_cycle = 0

static

TAG

const char* TAG = "EspNowTestUnit"

static