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A method for processing abnormal startup of a terminal and the terminal

A processing method and terminal technology, applied in the field of communication, can solve the problems that the battery cannot be disassembled by itself, the user cannot perform any operations, and the terminal is stuck.

Inactive Publication Date: 2019-03-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under this configuration, when the terminal cannot be turned on due to abnormalities such as terminal poisoning or file corruption, the terminal will restart according to the control of the hardware reset. Due to abnormalities in the startup, it cannot be turned on normally, and there is no other reset circuit, the terminal will restart repeatedly. As a result, the terminal is always stuck in the state of the machine, for example, it is always stuck in the state of the boot logo (logo), and the battery of the existing terminal generally cannot be disassembled by itself. to process

Method used

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  • A method for processing abnormal startup of a terminal and the terminal
  • A method for processing abnormal startup of a terminal and the terminal

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Experimental program
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Embodiment 1

[0037] Such as figure 1 As shown, the method for processing abnormal startup of the terminal in this embodiment includes the following steps:

[0038] Step 101, read the current state value of the register in the terminal;

[0039] In a specific implementation, the current state value of the register can be read during the booting process of the terminal, and the current state value of the register is used to indicate the booting stage of the terminal and the state of this stage (normal or abnormal) ).

[0040] Step 102, judging whether the current state value belongs to the standard power-on value set, if not, then execute step 103, if yes, then execute step 104 to end the process;

[0041] The standard boot value set includes standard boot values ​​at each stage of the complete boot process. If the current state value belongs to the standard boot value set, it means that the current boot process of the terminal is normal. If the current state value does not belong to all ...

Embodiment 2

[0055] In order to better implement the above method, the present invention also provides a terminal, the terminal is provided with a register, and the register is used to record the power-on state value of the terminal, such as figure 2 As shown, the terminal of this embodiment includes:

[0056] A reading unit 201, configured to read the current state value of the register;

[0057] A judging unit 202, configured to judge whether the current state value belongs to a standard power-on value set;

[0058] The processing unit 203 is configured to control the terminal to execute a shutdown instruction when the current state value does not belong to the standard startup value set.

[0059] In a specific embodiment, the terminal further includes:

[0060] A phase division unit 204, configured to divide the complete boot process into N phases in turn, where N is an integer greater than 0;

[0061] A writing unit 205, configured to sequentially write an initial power-on value in...

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Abstract

Embodiments of the invention disclose a terminal startup abnormity processing method and a terminal. The terminal is provided with a register, wherein the register is used for recording a startup state value of the terminal. The startup abnormity processing method comprises the following steps: reading a current state value of the register; judging whether the current state value belongs to a standard startup value set; and if the judging result is negative, controlling the terminal to execute a shutdown instruction. According to the terminal startup abnormity processing method, the terminal can be prevented from being in a lag state all the time during startup abnormity.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a method for processing abnormal startup of a terminal and a terminal. Background technique [0002] Current terminals (such as mobile phones) mostly use hardware reset circuits. For example, terminal battery power failure is controlled by hardware reset circuits. To reduce costs, the reset circuit that comes with the power management chip in the terminal is generally used. ). Under this configuration, when the terminal cannot be turned on due to abnormalities such as terminal poisoning or file corruption, the terminal will restart according to the control of the hardware reset. Due to abnormalities in the startup, it cannot be turned on normally, and there is no other reset circuit, the terminal will restart repeatedly. As a result, the terminal is always stuck in the state of the machine, for example, it is always stuck in the state of the b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/07
CPCG06F11/0793
Inventor 王汉青陈朝迎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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