TimerComprehensiveTest.cpp File Reference

ESP32-C6 Periodic Timer Comprehensive Test Suite v2.0. More...

#include "TestFramework.h"
#include "base/BasePeriodicTimer.h"
#include "mcu/esp32/EspPeriodicTimer.h"

Include dependency graph for TimerComprehensiveTest.cpp:

Classes
struct	CallbackTestData

Functions
static void	precision_timer_callback (void *user_data)
static void	simple_timer_callback (void *user_data)
bool	test_timer_initialization () noexcept
bool	test_timer_start_stop () noexcept
bool	test_timer_period_validation () noexcept
bool	test_timer_callbacks () noexcept
bool	test_timer_statistics () noexcept
bool	test_timer_error_conditions () noexcept
bool	test_timer_stress () noexcept
bool	test_timer_information () noexcept
bool	test_timer_resource_management () noexcept
void	app_main (void)

Variables
static const char *	TAG = "TIMER_Test"
static TestResults	g_test_results
static CallbackTestData	g_callback_data
static constexpr bool	ENABLE_CORE_TESTS = true
static constexpr bool	ENABLE_CALLBACK_TESTS = true
static constexpr bool	ENABLE_DIAGNOSTIC_TESTS = true
static constexpr bool	ENABLE_STRESS_TESTS = true

Detailed Description

ESP32-C6 Periodic Timer Comprehensive Test Suite v2.0.

This comprehensive test suite provides extensive testing of the EspPeriodicTimer class, which implements high-precision periodic timing functionality for ESP32-C6 systems. The test suite validates all aspects of timer functionality including initialization, callback management, precision timing, error handling, and performance characteristics.

Test Coverage Includes: ✓ Core timer functionality and initialization ✓ Start/stop operations and state management ✓ Period validation and precision timing ✓ Callback functionality and user data handling ✓ Statistics collection and diagnostic information ✓ Error conditions and edge case handling ✓ Stress testing and resource management ✓ Performance benchmarking and timing validation

Performance Metrics:

• Timer precision: < 1 μs accuracy on ESP32-C6
• Callback latency: < 10 μs typical, < 50 μs maximum
• Start/stop operations: < 5 μs per operation
• Memory usage: Minimal overhead with efficient resource management

Test Configuration:

• GPIO14: Test progress indicator (HIGH/LOW toggles after each test)
• Section indicators: 5 blinks at section start/end
• Comprehensive error reporting and performance analysis
• Real-time callback validation and timing measurement

Author

HardFOC Interface Wrapper Team

Version

2.0

Date

2024

Function Documentation

app_main()

void app_main

(

void

)

precision_timer_callback()

static void precision_timer_callback ( void * user_data )

static

simple_timer_callback()

static void simple_timer_callback ( void * user_data )

static

test_timer_callbacks()

bool test_timer_callbacks ( )

noexcept

test_timer_error_conditions()

bool test_timer_error_conditions ( )

noexcept

test_timer_information()

bool test_timer_information ( )

noexcept

test_timer_initialization()

bool test_timer_initialization ( )

noexcept

test_timer_period_validation()

bool test_timer_period_validation ( )

noexcept

test_timer_resource_management()

bool test_timer_resource_management ( )

noexcept

test_timer_start_stop()

bool test_timer_start_stop ( )

noexcept

test_timer_statistics()

bool test_timer_statistics ( )

noexcept

test_timer_stress()

bool test_timer_stress ( )

noexcept

Variable Documentation

ENABLE_CALLBACK_TESTS

constexpr bool ENABLE_CALLBACK_TESTS = true

staticconstexpr

ENABLE_CORE_TESTS

constexpr bool ENABLE_CORE_TESTS = true

staticconstexpr

ENABLE_DIAGNOSTIC_TESTS

constexpr bool ENABLE_DIAGNOSTIC_TESTS = true

staticconstexpr

ENABLE_STRESS_TESTS

constexpr bool ENABLE_STRESS_TESTS = true

staticconstexpr

g_callback_data

CallbackTestData g_callback_data

static

g_test_results

TestResults g_test_results

static

TAG

const char* TAG = "TIMER_Test"

static