LibXR::LinuxPowerManager Class Reference

Linux 电源管理实现 / Linux power manager implementation. More...

#include <linux_power.hpp>

Inheritance diagram for LibXR::LinuxPowerManager:

Collaboration diagram for LibXR::LinuxPowerManager:

Public Member Functions
void	Reset () override
	重启系统 / Reboot system
void	Shutdown () override
	关闭系统 / Power off system
Public Member Functions inherited from LibXR::PowerManager
	PowerManager ()=default
	默认构造函数 / Default constructor
virtual	~PowerManager ()=default
	默认析构函数 / Default destructor
virtual void	JumpToBootloader ()
	跳转到启动加载器 / Jumps to the bootloader
void	RegisterCommand (RamFS &ramfs)
	在 RamFS 根目录注册 power 命令 / Registers the power command in the RamFS root
void	CheckBootloaderPin (GPIO &pin, bool level)
	启动时按引脚电平进入启动加载器 / Pin-level bootloader entry at startup

Detailed Description

Linux 电源管理实现 / Linux power manager implementation.

Note

使用系统命令执行重启和关机 / Uses system commands for reboot and shutdown

Definition at line 20 of file linux_power.hpp.

Member Function Documentation

Reset()

void LibXR::LinuxPowerManager::Reset ( )

inlineoverridevirtual

重启系统 / Reboot system

Implements LibXR::PowerManager.

Definition at line 28 of file linux_power.hpp.

  {
    CheckRoot();
    int ret = std::system("reboot");
    if (ret != 0)
    {
      throw std::runtime_error("Failed to reboot system");
    }
  }

Shutdown()

void LibXR::LinuxPowerManager::Shutdown ( )

inlineoverridevirtual

关闭系统 / Power off system

Implements LibXR::PowerManager.

Definition at line 41 of file linux_power.hpp.

  {
    CheckRoot();
    int ret = std::system("poweroff");
    if (ret != 0)
    {
      throw std::runtime_error("Failed to shut down system");
    }
  }

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

• driver/linux/linux_power.hpp