CN106021006B - A kind of processing method and terminal that terminal booting is abnormal - Google Patents
A kind of processing method and terminal that terminal booting is abnormal Download PDFInfo
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- CN106021006B CN106021006B CN201610327069.4A CN201610327069A CN106021006B CN 106021006 B CN106021006 B CN 106021006B CN 201610327069 A CN201610327069 A CN 201610327069A CN 106021006 B CN106021006 B CN 106021006B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0793—Remedial or corrective actions
Abstract
The embodiment of the invention discloses processing methods and terminal that a kind of booting of terminal is abnormal, register is provided in the terminal, the register is used to record the open state value of the terminal, and the abnormal processing method of the booting includes: to read the current state value of the register；Judge whether the current state value belongs to standard boot value set；If being not belonging to, controls the terminal and execute shutdown command, the embodiment of the present invention is constantly in card machine state when can be avoided terminal booting exception.
Description
Technical field
The present embodiments relate to fields of communication technology, and in particular to a kind of processing method and end that terminal booting is abnormal
End.
Background technique
Current terminal (such as mobile phone) mostly uses hardware reset circuit, such as end cell power-off to pass through hardware reset electricity
Road control, to reduce cost, the reset circuit that can be generally carried using terminal interior power managing chip is configured to hardware in code
It resets (hardreset).Under this configuration, when occurring, when terminal poisoning or file corruption etc. are abnormal to be cannot be started up, terminal can root
Restarted according to the control of hardware reset, due to booting occur it is abnormal, can not normal boot-strap, and reset electricity without other again
Road, terminal can restart repeatedly, and terminal is caused to be constantly in card machine state, such as be stuck in the state of starting logo (logo) always,
And existing terminal, battery are generally unable to realizing self disassembling, once this occurs, user can not make any operation, can only
Professional person is looked for handle.
Summary of the invention
In view of this, the processing method and terminal abnormal the embodiment of the invention provides a kind of booting of terminal, can be avoided
Terminal booting is constantly in card machine state when abnormal.
The abnormal processing method of terminal booting provided in an embodiment of the present invention is applied in terminal, is provided in the terminal
Register, the register are used to record the open state value of the terminal, which comprises
Read the current state value of the register；
Judge whether the current state value belongs to standard boot value set；
If being not belonging to, controls the terminal and execute shutdown command.
Further, before the current state value for reading the register, the method also includes:
Complete start process is successively divided into N number of stage, N is the integer greater than 0；
Each stage in the register for N number of stage, which is sequentially written in, is initially powered up value；
According in N number of stage the last stage be initially powered up value and standard shutdown is calculated in preset algorithm
The register is written in the standard shutdown value by value；
It is opened according to the standard in the standard shutdown value and the number of stages the N each stage for successively obtaining N number of stage
Machine value includes each standard boot value in the standard boot value set.
Further, be initially powered up value and the preset algorithm according to the last stage in N number of stage calculates
Obtaining standard shutdown value includes:
Supreme four of low four bitwise shift left for being initially powered up value of the last stage in N number of stage is obtained into the mark
Quasi- shutdown value.
Further, described that each of described N number of stage is successively obtained according to the standard shutdown value and the number of stages N
The standard boot value in stage includes:
The standard in each stage for obtaining N number of stage for 1 to N is set gradually by low four of the standard shutdown value
Booting value.
Further, the power management chip of the terminal is arranged in the register or the non-volatile of the terminal is deposited
In reservoir.
Terminal provided in an embodiment of the present invention, register is provided in the terminal, and the register is described for recording
The open state value of terminal, the terminal include:
Reading unit, for reading the current state value of the register；
Judging unit, for judging whether the current state value belongs to standard boot value set；
Processing unit, for controlling the terminal when the current state value is not belonging to the standard boot value set
Execute shutdown command.
Further, the terminal further include:
Divided stages unit, for complete start process to be successively divided into N number of stage, N is the integer greater than 0；
Writing unit, each stage for being directed to N number of stage in the register, which is sequentially written in, to be initially powered up
Value；
Computing unit, for being calculated according to the be initially powered up value and preset algorithm of the last stage in N number of stage
Standard shutdown value is obtained, the register is written in the standard shutdown value by said write unit；
Acquiring unit, for successively obtaining each of described N number of stage according to the standard shutdown value and the number of stages N
The standard boot value in stage includes each standard boot value in the standard boot value set.
Further, the computing unit is specifically used for, and the last stage in N number of stage is initially powered up value
Low four bitwise shift left supreme four obtain the standard shutdown value.
Further, the acquiring unit is specifically used for, and it is 1 to N that low four of the standard shutdown value, which are set gradually,
Obtain the standard boot value in each stage in N number of stage.
Further, the power management chip of the terminal is arranged in the register or the non-volatile of the terminal is deposited
In reservoir.
In the embodiment of the present invention, it is provided with register in terminal, the open state value of terminal is recorded using register, when
When detecting that terminal is in booting abnormality (current state value of the register read is not belonging to standard boot value set),
It then directly controls terminal and executes shutdown command, make terminal closedown, be constantly in card machine shape when being switched on abnormal so as to avoid terminal
State.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a flow diagram of the abnormal processing method of terminal booting provided in an embodiment of the present invention；
Fig. 2 is a structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
The abnormal processing method of booting provided in an embodiment of the present invention can be applied in terminal, and deposit is provided in terminal
Device, the register can be set in the power management chip of the terminal, also can be set in the non-volatile of the terminal
Property memory in, the register is used to record the open state value of the terminal, and terminal includes but is not limited to mobile phone, plate electricity
The electronic equipments such as brain, the embodiment of the present invention are constantly in card machine state when can be avoided terminal booting exception.
Embodiment one
As shown in Figure 1, the processing method of the terminal booting exception of the present embodiment includes the following steps:
The current state value of register in step 101, reading terminals；
In the specific implementation, the current state value of the register, the deposit can be read during terminal is switched on
The state (normal or abnormal) of start-up phase and the stage that the current state value of device is used to indicate that the terminal is presently in.
Step 102 judges whether the current state value belongs to standard boot value set, if being not belonging to, thens follow the steps
103, if belonging to, thens follow the steps 104 and end processing；
It include the standard boot value in each stage in complete start process in the standard boot value set, if described current
State value belongs to the standard boot value set, then illustrates that the current start process of terminal is normal, if the current state value does not belong to
In the standard boot value set, then it is abnormal to illustrate that the current start process of terminal occurs.
Step 103, the control terminal execute shutdown command.
I.e. when knowing that terminal booting occurs abnormal, terminal closedown is directly controlled, control herein, which may be considered, to be passed through
Software control is constantly in card machine state using hardware reset to avoid terminal.
The abnormal processing method of terminal booting provided by the invention is illustrated with a specific embodiment below, specifically such as
Under:
Firstly, complete start process is divided into N number of stage according to the operation of developer by terminal, N is whole greater than 0
Number, each stage can be terminal booting critical stage, such as by complete start process be divided into LK (little kernel,
Similar to the Boot loader program in Linux, system bootstrap routine) stage, the kernel stage, (one is opened init by kernel
Dynamic user level process) stage etc., the present embodiment with by complete start process be in turn divided into the LK stage, the kernel stage,
It is illustrated for init stage, boot complete (booting is completed) stage four-stage.
During terminal first powers on, it can be sequentially written in the register for this four-stage and initially open
Machine value.Specifically, at the beginning, 0x00 can first be written in a register, when being switched on to first stage (LK stage), then posting
0x01 is written in storage, when booting to second stage (kernel stage), then 0x02 is written in a register, when third is arrived in booting
Stage (init stage), then 0x03 is written in a register, when arriving fourth stage (boot complete stage), in register
Middle write-in 0x04, i.e., be sequentially written in 0x00-0x01-0x02-0x03-0x04 in entire start process, in register.
Following controlling terminal executes the movement of shutdown for the first time, according to the last stage in above-mentioned 4 stages after shutdown
Be initially powered up value (i.e. fourth stage be initially powered up value 0x04) and standard shutdown value is calculated in preset algorithm.Specifically,
Supreme four of low four bitwise shift left for being initially powered up value 0x04 of the last stage can be obtained into the standard shutdown value 0x40,
The purpose for the arrangement is that it is subsequent restart during, using register state value high four preservation last time booting performed by
The number of stages arrived, low four save the number of stages arrived performed by this booting, and the register is written in the standard shutdown value.
Specifically, low four of 0x04 refer to last position 4 (being write as binary system i.e. 0100), and Gao Siwei is that penultimate 0 (is write as
0000) binary system is.
The standard boot in each stage in this 4 stages is successively obtained according to the standard shutdown value and the number of stages 4
Value, specifically, low four of the standard shutdown value can be set gradually and obtain the mark in each stage in this 4 stage for 1 to 4
This four standard boot values are added in standard boot value set by quasi- booting value, i.e. 0x41,0x42,0x43 and 0x44.
Next, if terminal can normal boot-strap, will be sequentially written in this four-stage, terminating register
Therefore no matter 0x41-0x42-0x43-0x44 in which reads the current state value of register, which will all belong in stage
Standard boot value set；Hereafter each normal boot-strap process will all be sequentially written in 0x41-0x42-in terminating register
0x43—0x44。
If it is abnormal that booting occurs in any one of terminal stage, the current state value of read register be will not belong to
Standard boot value set.Such as occur that booting is abnormal, and terminal execution is restarted in the phase III, by the last stage when shutdown
Four low (i.e. 3) of the state value of (i.e. phase III, because only carrying out to the phase III) move to left supreme four, terminal deposit
It will be sequentially written in 0x31,0x32,0x33 in device, in this case, no matter which stage to read the current state value of register in,
When the value all will not belong to standard boot value set, i.e. normal boot-strap, the register value that the last stage is read is 0x44, such as
There is booting exception in fruit, then the register value that the last stage is read may be 0x11 (first stage occurs abnormal), 0x22
(second stage occurs abnormal), 0x33 (phase III occurs abnormal).
High four of the current state value of register indicate the number of stages arrived performed by last time booting, and low four indicate this
The number of stages arrived performed by booting, by the Gao Siwei and low four judgements to current state value you can learn that current booting
State.Such as 0x43 indicates last time booting normally (Gao Siwei 4 indicates that last time has executed 4 start-up phases), and opens at present
Machine has gone to the phase III；For another example 0x33 indicates that (integrated stages number is 4 to last time booting exception, and the Gao Siwei of the value is
3, indicate that last time only carries out third start-up phase), and booting has gone to the phase III at present.Technical staff can basis
The current state value of read register analyzes current open state, is switched on the abnormal and specific abnormal stage with discovery,
To take corresponding countermeasure.
It should be noted that above only carried out for complete start process to be divided into four-stage (i.e. N value is 4)
Illustrate, in practice, the number of stages divided can also be that other values, such as N take 3,5 etc..When N takes 3, each stage it is initial
Booting value successively can be 0x01,0x02 and 0x03, and standard shutdown value can be 0x30, wrap in corresponding standard boot value set
Include 0x31,0x32 and 0x33；When N takes 5, the value that is initially powered up in each stage successively can be 0x01,0x02,0x03,0x04
And 0x05, standard shutdown value can be 0x50, include in corresponding standard boot value set 0x51,0x52,0x53,0x54 and
0x55 is not specifically limited herein.
In the present embodiment, it is provided with register in terminal, using the open state value of register record terminal, works as detection
When being in booting abnormality (current state value of the register read is not belonging to standard boot value set) to terminal, then directly
It connects controlling terminal and executes shutdown command, make terminal closedown, be constantly in card machine state when being switched on abnormal so as to avoid terminal.
Embodiment two
It is provided with register in the terminal in order to better implement above method the present invention also provides a kind of terminal,
The register is used to record the open state value of the terminal, as shown in Fig. 2, the terminal of the present embodiment includes:
Reading unit 201, for reading the current state value of the register；
Judging unit 202, for judging whether the current state value belongs to standard boot value set；
Processing unit 203, for controlling the end when the current state value is not belonging to the standard boot value set
End executes shutdown command.
In a specific embodiment, the terminal further include:
Divided stages unit 204, for complete start process to be successively divided into N number of stage, N is the integer greater than 0；
Writing unit 205, each stage for being directed to N number of stage in the register, which is sequentially written in, initially opens
Machine value；
Computing unit 206, by being initially powered up based on value and preset algorithm according to the last stage in N number of stage
Calculation obtains standard shutdown value, and the register is written in the standard shutdown value by said write unit；
Acquiring unit 207, for successively obtaining N number of stage according to the standard shutdown value and the number of stages N
The standard boot value in each stage includes each standard boot value in the standard boot value set.
In a specific embodiment, the computing unit 206 is specifically used for, by the last one in N number of stage
Supreme four of low four bitwise shift left for being initially powered up value in stage obtains the standard shutdown value.
In a specific embodiment, the acquiring unit 207 is specifically used for, by low four of the standard shutdown value
Set gradually the standard boot value in each stage for obtaining N number of stage for 1 to N.
In a specific embodiment, the register be arranged in the terminal power management chip or the terminal
Nonvolatile memory in.
It should be noted that the step of not being described in detail in the present embodiment and corresponding beneficial effect see aforementioned side
Corresponding description in method embodiment, details are not described herein again.
In the present embodiment, register is set in terminal, using the open state of register record terminal, when detecting end
When end is in booting abnormality (the register current value read is not belonging to standard boot value set), then terminal is directly controlled
Shutdown command is executed, terminal closedown is made, is constantly in card machine state when being switched on abnormal so as to avoid terminal.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.The unit as illustrated by the separation member can be or
It may not be and be physically separated, component shown as a unit may or may not be physical unit, it can
It is in one place, or may be distributed over multiple network units.Part therein can be selected according to the actual needs
Or whole units achieve the purpose of the solution of this embodiment.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.The integrated unit is such as
Fruit is realized in the form of SFU software functional unit and when sold or used as an independent product, and can store can in a computer
It reads in storage medium.Based on this understanding, technical solution of the present invention substantially in other words contributes to the prior art
Part or all or part of the technical solution can be embodied in the form of software products, the computer software product
It is stored in a storage medium, including some instructions are used so that a computer equipment (can be personal computer, service
Device or the network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.And storage above-mentioned is situated between
Matter include: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), the various media that can store program code such as magnetic or disk.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of processing method that terminal booting is abnormal, which is characterized in that be provided with register, the register in the terminal
For recording the open state value of the terminal, which comprises
Complete start process is successively divided into N number of stage, N is the integer greater than 0；
Each stage in the register for N number of stage, which is sequentially written in, is initially powered up value；
According in N number of stage the last stage be initially powered up value and standard shutdown value is calculated in preset algorithm；
The standard boot value in each stage in N number of stage is successively obtained according to the standard shutdown value and the number of stages N,
Obtain standard boot value set；
Read the current state value of the register；
Judge whether the current state value belongs to the standard boot value set；
If being not belonging to, controls the terminal and execute shutdown command.
2. the method according to claim 1, wherein described according to the last stage in N number of stage
It is initially powered up value and preset algorithm is calculated standard shutdown value and includes:
Supreme four of low four bitwise shift left for being initially powered up value of the last stage in N number of stage is obtained the standard to close
Machine value.
3. according to the method described in claim 2, it is characterized in that, described according to the standard shutdown value and the number of stages N
The standard boot value for successively obtaining each stage in N number of stage includes:
The standard boot in each stage for obtaining N number of stage for 1 to N is set gradually by low four of the standard shutdown value
Value.
4. according to claim 1 to method described in 3 any one, which is characterized in that the register is arranged in the terminal
Power management chip or the terminal nonvolatile memory in.
5. a kind of terminal, which is characterized in that be provided with register in the terminal, the register is for recording the terminal
Open state value, the terminal include:
Divided stages unit, for complete start process to be successively divided into N number of stage, N is the integer greater than 0；
Writing unit, each stage for being directed to N number of stage in the register, which is sequentially written in, is initially powered up value；
Computing unit, for according in N number of stage the last stage be initially powered up value and preset algorithm is calculated
Standard shutdown value；
Acquiring unit, for successively obtaining each stage in N number of stage according to the standard shutdown value and the number of stages N
Standard boot value, obtain standard boot value set；
Reading unit, for reading the current state value of the register；
Judging unit, for judging whether the current state value belongs to the standard boot value set；
Processing unit is executed for when the current state value is not belonging to the standard boot value set, controlling the terminal
Shutdown command.
6. terminal according to claim 5, which is characterized in that the computing unit is specifically used for, will be in N number of stage
Supreme four of low four bitwise shift left for being initially powered up value of the last stage obtains the standard shutdown value.
7. terminal according to claim 6, which is characterized in that the acquiring unit is specifically used for, and the standard is shut down
Low four of value set gradually the standard boot value in each stage for obtaining N number of stage for 1 to N.
8. according to terminal described in claim 5 to 7 any one, which is characterized in that the register is arranged in the terminal
Power management chip or the terminal nonvolatile memory in.
9. a kind of computer readable storage medium, is stored with computer program, wherein the computer program makes computer
Execute the method as described in Claims 1-4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610327069.4A CN106021006B (en) | 2016-05-17 | 2016-05-17 | A kind of processing method and terminal that terminal booting is abnormal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610327069.4A CN106021006B (en) | 2016-05-17 | 2016-05-17 | A kind of processing method and terminal that terminal booting is abnormal |
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| CN106021006A CN106021006A (en) | 2016-10-12 |
| CN106021006B true CN106021006B (en) | 2019-03-26 |
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| CN201610327069.4A Expired - Fee Related CN106021006B (en) | 2016-05-17 | 2016-05-17 | A kind of processing method and terminal that terminal booting is abnormal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108984330B (en) * | 2018-05-31 | 2021-05-11 | 深圳市江波龙电子股份有限公司 | Method and device for controlling storage equipment and electronic equipment |
| CN109067623A (en) * | 2018-10-09 | 2018-12-21 | 深圳市亿联智能有限公司 | A kind of processing method suitable for exception monitoring between not homologous ray |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101493776A (en) * | 2009-02-18 | 2009-07-29 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and power-on method and system thereof |
| CN103136064A (en) * | 2011-11-30 | 2013-06-05 | 英业达股份有限公司 | Boot-up error processing method |
| CN103856620A (en) * | 2012-12-06 | 2014-06-11 | 华为终端有限公司 | Method and device for controlling terminal to close down |
| CN105204954A (en) * | 2015-09-17 | 2015-12-30 | 广东欧珀移动通信有限公司 | Method and terminal for processing dead halt state |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW535112B (en) * | 2001-10-02 | 2003-06-01 | Via Tech Inc | Method for initializing computer system |
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2016
- 2016-05-17 CN CN201610327069.4A patent/CN106021006B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101493776A (en) * | 2009-02-18 | 2009-07-29 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and power-on method and system thereof |
| CN103136064A (en) * | 2011-11-30 | 2013-06-05 | 英业达股份有限公司 | Boot-up error processing method |
| CN103856620A (en) * | 2012-12-06 | 2014-06-11 | 华为终端有限公司 | Method and device for controlling terminal to close down |
| CN105204954A (en) * | 2015-09-17 | 2015-12-30 | 广东欧珀移动通信有限公司 | Method and terminal for processing dead halt state |
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