LibXR::ESP32Timebase Class Reference

基于 esp_timer 的时间基准实现（微秒与毫秒） Timebase implementation using esp_timer (microseconds and milliseconds) More...

#include <esp_timebase.hpp>

Inheritance diagram for LibXR::ESP32Timebase:

Collaboration diagram for LibXR::ESP32Timebase:

Public Member Functions
	ESP32Timebase ()
	构造函数
TimestampUS	_get_microseconds () override
	获取当前时间（微秒）
TimestampMS	_get_milliseconds () override
	获取当前时间（毫秒）
Public Member Functions inherited from LibXR::Timebase
	Timebase (uint64_t max_valid_us=UINT64_MAX, uint32_t max_valid_ms=UINT32_MAX)
	默认构造函数，初始化全局时间基指针。 Default constructor, initializing the global timebase pointer.

Additional Inherited Members
Static Public Member Functions inherited from LibXR::Timebase
static TimestampUS	GetMicroseconds ()
	获取当前时间的微秒级时间戳。 Gets the current timestamp in microseconds.
static TimestampMS	GetMilliseconds ()
	获取当前时间的毫秒级时间戳。 Gets the current timestamp in milliseconds.
Static Public Attributes inherited from LibXR::Timebase
static Timebase *	timebase = nullptr
	静态指针，用于存储全局时间基对象。 Static pointer storing the global timebase instance.

Detailed Description

基于 esp_timer 的时间基准实现（微秒与毫秒） Timebase implementation using esp_timer (microseconds and milliseconds)

Definition at line 14 of file esp_timebase.hpp.

Constructor & Destructor Documentation

ESP32Timebase()

LibXR::ESP32Timebase::ESP32Timebase ( )

inline

构造函数

Definition at line 20 of file esp_timebase.hpp.

      : Timebase(static_cast<uint64_t>(UINT64_MAX), UINT32_MAX)  // 最大值可根据需要修改
  {
  }

Member Function Documentation

_get_microseconds()

TimestampUS LibXR::ESP32Timebase::_get_microseconds ( )

inlineoverridevirtual

获取当前时间（微秒）

Returns

TimestampUS 当前时间（微秒）

Implements LibXR::Timebase.

Definition at line 29 of file esp_timebase.hpp.

  {
    return esp_timer_get_time();  // 返回自启动以来的微秒数
  }

_get_milliseconds()

TimestampMS LibXR::ESP32Timebase::_get_milliseconds ( )

inlineoverridevirtual

获取当前时间（毫秒）

Returns

TimestampMS 当前时间（毫秒）

Implements LibXR::Timebase.

Definition at line 38 of file esp_timebase.hpp.

  {
    return static_cast<TimestampMS>(esp_timer_get_time() / 1000) % UINT32_MAX;
  }

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The documentation for this class was generated from the following file:

• driver/esp/esp_timebase.hpp