CN106547667A - A kind of fault cues method and system of mobile terminal - Google Patents

A kind of fault cues method and system of mobile terminal Download PDF

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Publication number
CN106547667A
CN106547667A CN201510589957.9A CN201510589957A CN106547667A CN 106547667 A CN106547667 A CN 106547667A CN 201510589957 A CN201510589957 A CN 201510589957A CN 106547667 A CN106547667 A CN 106547667A
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bus apparatus
failure
event
mobile terminal
fault cues
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CN106547667B (en
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刘小华
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BYD Co Ltd
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BYD Co Ltd
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Abstract

Whether a kind of fault cues method of mobile terminal that the present invention is provided, can be used in the equipment such as mobile phone, computer, first, it is determined that communicate with bus apparatus malfunctioning, when error, receive bus apparatus and drive the event of failure for reporting;Judge the corresponding bus apparatus of the event of failure;Generate bus apparatus fault cues information.The program can be when error be communicated with bus apparatus, receive bus apparatus and drive the fault message for reporting, the fault message of bus apparatus is shown, so as to user easily learns failure caused by the bus apparatus failure that causes of error or system problem, without the need for being analyzed by modes such as Log, such that it is able to preferably position the bus apparatus for breaking down, it is that developer or user provide valuable reference information.

Description

A kind of fault cues method and system of mobile terminal
Technical field
The present invention relates to intelligent mobile terminal field, and in particular to a kind of fault cues of mobile terminal Method and system.
Background technology
With the development of smart machine, smart machine becomes increasingly popular, especially smart mobile phone, flat board electricity The smart machine that brain etc. is convenient for carrying.Current smart mobile phone function is more and more, smart mobile phone it is total Line equipment (also referred to as mobile phone peripheral hardware) also increasingly enriches, and bus apparatus herein generally refer to pass through Equipment that I2C buses or spi bus are connected with cell phone controller, therefore bus apparatus are according to using The type of bus naming, such as referred to as I2C bus apparatus or spi bus equipment.Wherein, I2C is The abbreviation of Inter-Integrated Circuit, the twin wire serial developed by PHILIPS companies are total Line, for connecting microcontroller and its ancillary equipment.Current handset touch panel and various sensor bases This is connected with master controller by I2C buses.Spi bus (Serial Peripheral Interface it is) a kind of high speed, full duplex, synchronous communication bus. and mobile phone master controller A kind of conventional bus being connected with bus apparatus.The bus apparatus of mobile phone such as touch screen, be realize it is defeated Enter the prerequisite equipment of function, mobile phone bus apparatus are also included to lift Consumer's Experience and realizing additional The various sensor ratios of function such as gravity sensor, proximity transducer, gyroscope etc..
As the species of mobile phone bus apparatus is more and more, the function of mobile phone operating system is also more and more, Compatibility, processing speed all have received challenge, therefore the potential risk that bus apparatus break down also can Increase.But when mobile phone bus apparatus break down, most conventional methods are by system Log i.e. daily record Come the reason for analyzing failure and occur.Log is typically system or some softwares to completed certain process Record, so as to will be used as reference, by analyze Log can find out program install or running The exception of middle appearance.For example, when the responseless phenomenon of mobile phone screen (also referred to as freezing screen) occurs Can judge by analyzing Log that mobile phone freezes screen is caused or caused by system is ossified by touch screen. But due to the information in program operation process it is more, therefore analyze Log waste time and energy in itself, especially When being that mobile phone freezes screen phenomenon generation, when the situation that USB interface debugging function is not turned on is run into, Almost no approach is obtaining Log information.
The content of the invention
Therefore, the technical problem to be solved in the present invention is overcome mobile terminal of the prior art total Line equipment occurs cannot to determine that system goes wrong during problem or bus apparatus break down lacks Fall into, so as to provide a kind of fault cues method and system of mobile terminal.
For this purpose, the invention provides a kind of fault cues method of mobile terminal, the bus apparatus are The part that finger is connected with the controller of mobile terminal by bus, the operating system of the mobile terminal Event of failure is provided with kernel reports interface, methods described to comprise the steps:
Whether judgement is communicated with bus apparatus malfunctions;
When error, the event of failure that bus apparatus are reported is received;
The corresponding bus apparatus of the event of failure are obtained according to the event of failure for being reported;
Generate bus apparatus fault cues information.
Preferably, after the generation bus apparatus fault cues information, also include:
Whether recover normal after judging the bus apparatus error;
If so, bus apparatus are generated and recovers normal information.
Preferably, the bus apparatus include touch screen or gravity sensor or proximity transducer or other Bus apparatus.
Preferably, by the first bus in the judgement communicates the step of whether malfunctioning with bus apparatus The return value of equipment read/write function is judging whether the communication with bus apparatus malfunctions.
Preferably, whether recover after bus apparatus error is judged in normal step by second The return value of bus apparatus read/write function is judging the communication with bus apparatus just recovers after whether malfunctioning Often.
Additionally, the present invention also provides a kind of fault cues system of mobile terminal, the mobile terminal Event of failure is provided with operating system nucleus and reports interface, including:
Communication judging unit, for judging to communicate whether malfunction with bus apparatus;
Failure reporting unit, receives bus apparatus and drives the event of failure for reporting during for malfunctioning;
Bus apparatus judging unit, for judging the corresponding bus apparatus of the event of failure;
Fault cues unit, for generating bus apparatus fault cues information.
Preferably, also include:
Recover judging unit, for whether recovering normal after judging the bus apparatus error;
Recover Tip element, if extensive for recovering normal generation bus apparatus after bus apparatus error Multiple normal information.
Preferably, the bus apparatus include touch screen or gravity sensor or proximity transducer or other Bus apparatus.
Additionally, the present invention also provides a kind of fault cues method of mobile terminal, ARIXTRA operation is applied to In the input subsystem of system, the input subsystem includes local ccf layer and Java layers, the method Including:
The event of failure that the driving that bus apparatus are received by local ccf layer is reported, the event of failure Occur including failure or trouble shooting;
The event of failure is reported to into Java framework layer by local ccf layer;
The input system of Java framework layer receives the event of failure, and the event of failure is sent to The notification manager of the Java framework layer, the notification manager are sentenced according to the event of failure for receiving Bus apparatus belonging to disconnected failure, and to play the information or failure solution that box form shows failure generation The information removed.
Technical solution of the present invention, has the advantage that:
1. the present invention provide a kind of mobile terminal fault cues method and system, can be used for mobile phone, In the equipment such as computer, first, it is determined that communicate with bus apparatus whether malfunctioning, when error, receive Bus apparatus drive the event of failure for reporting;Then the corresponding bus apparatus of the event of failure are judged, Generate bus apparatus fault cues information.The program can be received when error is communicated with bus apparatus Bus apparatus drive the fault message that reports, and the fault message of bus apparatus is shown, so as to Failure caused by the bus apparatus failure that causes of error or system problem is easily learnt at family, need not It is analyzed by modes such as Log, such that it is able to preferably position the bus apparatus for breaking down, is Developer or user provide valuable reference information.
2. the fault cues method and system of mobile terminal of the present invention, also determines whether total Whether recover normal after the error of line equipment, if so, generate bus apparatus and recover normal information. As fault cues have been carried out when breaking down, sometimes the failure of bus apparatus can be voluntarily to repair Multiple, if now not carrying out releasing the prompting of failure, user cannot learn now recovered normal Virtual condition, therefore recover after bus apparatus error it is normal in the case of pointed out so that user Understand current virtual condition, it is user-friendly.
3. the fault cues method of the mobile terminal that the present invention is provided, can be used for android system, iOS In the arbitrarily operating system such as system, for during android system its be mainly used in input subsystem, Realize event of failure is transmitted from bottom-up layer and carried out by local ccf layer and Java framework layer The process of display, carries out bus apparatus event in the form of playing frame by the notification manager of Java framework layer The display of barrier so that intuitively whether clear and definite bus apparatus break down user.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, under Face will be briefly described to accompanying drawing to be used needed for specific embodiment or description of the prior art, It should be evident that drawings in the following description are some embodiments of the present invention, it is general for this area For logical technical staff, on the premise of not paying creative work, can be being obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is the handss of the fault cues method of the mobile terminal of the present invention used in the embodiment of the present invention The structural representation of machine;
Fig. 2 is the fault cues method flow diagram of mobile terminal in the embodiment of the present invention;
Fig. 3 is the fault cues method stream in the input subsystem of Android system in the embodiment of the present invention Cheng Tu;
Fig. 4 is the structured flowchart of the fault cues system of the mobile terminal in the embodiment of the present invention.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that Described embodiment is a part of embodiment of the invention, rather than the embodiment of whole.Based on this Embodiment in bright, those of ordinary skill in the art are obtained under the premise of creative work is not made Every other embodiment, belong to the scope of protection of the invention.
As long as additionally, technical characteristic involved in invention described below different embodiments that Do not constitute conflict can just be combined with each other between this.
A kind of fault cues method of mobile terminal is provided in the present embodiment, mobile terminal herein can be Mobile phone, panel computer etc. move mobile terminal, as shown in figure 1, mobile mobile terminal in the present embodiment Bus apparatus include touch screen 1, gravity sensor 2, proximity transducer 3 etc., mobile mobile terminal Operating system is run in controller 4, the bus apparatus of mobile terminal include I2C bus apparatus and SPI The types such as bus apparatus, operating system passes through I2C buses with the bus apparatus of mobile terminal or SPI is total Line is communicated, and the fault cues method of the mobile terminal comprises the steps, flow chart such as Fig. 2 institutes Show:
Whether S11, judgement communicate with bus apparatus and malfunction, execution step S12 when malfunctioning, when not having Do not process during error, continue whether detection bus apparatus communication malfunctions.
As cell phone controller judges to communicate whether malfunction with bus apparatus, if communicated out with bus apparatus Mistake, then illustrate that bus apparatus herein there occurs failure, and either the communication failure of bus apparatus is still The information failure of bus apparatus itself, is regarded as the failure of bus apparatus generation.
Preferably, mobile phone master controller can by its return value with the read/write function of bus apparatus come Judge whether the communication between them malfunctions.With the touch-control IC ft5336 of the safe science and technology of touch-control IC suppliers pier Driving code as a example by, by I2C bus communications, main frame is in interrupt function static for the equipment and main frame By as follows in irqreturn_t ft5x06_ts_interrupt (int irq, void*dev_id) Code reads touch-control coordinate data:
Rc=ft5x06_i2c_read (data->client,&reg,1,buf, data->tch_data_len);
Can judge that main frame with the communication of ft5336 is by the return value of function ft5x06_i2c_read () No success, more than or equal to 0 success, less than 0 failure, thinks communication error if less than 0.
The event of failure that S12, reception bus apparatus are reported.
The software program (driving) that the bus apparatus of mobile phone are included hardware and coordinated with the hardware, if Bus apparatus failure, the driver of bus apparatus can obtain the failure, the driving journey of bus apparatus Sequence can report the event of failure.Mobile phone operating system can receive the failure that the driving is reported by bus Event.
S13, judge the corresponding bus apparatus of the event of failure.
Such as judge the event of failure it is corresponding whether be touch screen or gravity sensor or proximity transducer Or other bus apparatus.
S14, generation bus apparatus fault cues information.
According to the bus apparatus for breaking down judged in previous step, generate corresponding bus and set The information of standby failure is simultaneously sent to display device and is shown, is such as being shown by the form of pop-up Shown on screen, if touch screen failure, then shown the message of touch screen failure on a display screen; If gravity sensor failure, then the message of gravity sensor failure is shown on a display screen;If It is proximity transducer failure, then shows the message of proximity transducer failure on a display screen.
The fault cues method of the mobile terminal in the present embodiment, the program can be logical with bus apparatus During letter error, receive bus apparatus and drive the fault message for reporting, the fault message of bus apparatus is entered Row shows, so as to user easily learns that the bus apparatus failure that causes of error or system problem are led The failure of cause, without the need for being analyzed by modes such as Log, is broken down such that it is able to preferably positioning Bus apparatus, be that developer or user provide valuable reference information.The program can be suitable for In the intelligent electronic devices such as smart mobile phone, ipad, panel computer, it is adaptable to Android system, iOS or The operating system of the arbitrarily mobile terminal such as person Windows phone.
In further embodiment, the mistake of some mobile phone bus apparatus is temporary transient, and which can be with Automatically recover normal, now user cannot know that the failure has been released from, therefore also need to this is extensive Multiple normal presentation of information is to user.Therefore, on the basis of such scheme, the event of the mobile terminal Barrier reminding method, also comprises the steps:
S15, judge bus apparatus error after whether recover normal, if then execution step S16, Otherwise proceed detection.If after fault cues are carried out, by returning for bus apparatus read/write function Return value after judging the communication with bus apparatus and whether malfunctioning, to recover normal, if mobile phone bus apparatus and The communication recovery of cell phone controller is normal, then it is assumed that recover normal after the bus apparatus error.With it is above-mentioned Judge consistent with the mode whether bus apparatus communication malfunctions, function ft5x06_i2c_read () can be passed through Return value judge the communication whether success of main frame and ft5336, more than or equal to 0 success, lose less than 0 Lose, if after communication error, when detecting again, the return value of the function is extensive after thinking to malfunction more than 0 It is multiple normal.
S16, generation bus apparatus recover normal information and send to display device.
If recovering after touch screen failure, then show tactile to play box form according to the event data for receiving Touch screen and recover normal;If after gravity sensor failure recover, according to the event data for receiving then with Play the releasing that box form shows gravity sensor failure;If recovering after proximity transducer failure, root According to the event data for receiving with play box form show proximity transducer failure releasing.If other are total Line equipment fault event, proceeds to judge and processes.
The failure that the program can voluntarily be recovered to mobile phone bus apparatus has carried out releasing prompting, therefore opens The personnel of sending out or user are known that the failure has been released, there is provided more valuable information, also keep away Having exempted from mobile phone bus apparatus can be with normal work, and user still believes which has the situation of failure and sends out It is raw.
Additionally, also provide in the present embodiment a kind of carrying out fault cues using above-mentioned fault cues method Mobile terminal, the mobile terminal can be smart mobile phone, panel computer, hand-held PDA (Personal Digital Assistant, i.e. palm PC) etc. electronic equipment.
Additionally, the shifting in a kind of input subsystem for Android operation system is also provided in the present embodiment The fault cues method of dynamic terminal, the input subsystem include local ccf layer and Java layers, in advance Increase event of failure reporting functions in linux kernel in android system, in input subsystem In enter line interface setting, increase the function that reports of event of failure.Specifically, can be in Linux input Event type (type) EV_ERR. is increased newly in subsystem and all code types of EV_ERR are defined.
The interface that reports of event of failure is realized, identifying code is such as
Wherein, Code:For the event of failure for judging to be which device, Value:1 failure is sent out It is raw;0 trouble shooting.
Fault cues method flow diagram that this is used in the input subsystem of Android system as shown in figure 3, The process includes:
The event of failure that S21, the driving for receiving bus apparatus by local ccf layer are reported, the failure Event includes that failure occurs or trouble shooting.
Bus apparatus drive the local ccf layer in reporting fault event to Android input systems, therefore Barrier event can be that to break down can also release failure, and the class of the local ccf layer being related to mainly has EventHub, InputReader, InputDispatch, add to event of failure in these apoplexy due to endogenous wind Acquisition and process.
S22, the event of failure is reported to into Java framework layer by local ccf layer.
Event of failure is reported to the Java framework layer of Android input systems by local ccf layer. it is related to To Java framework layer class mainly have NativeInputManager, InputManagerService, InputMonitor, in these acquisitions and process of apoplexy due to endogenous wind addition to event of failure.
S23, the input system of Java framework layer receive the event of failure, and event of failure is by android The input system of Java framework layer reaches the notification manager of Java framework layer.
S24, the notification manager of the Java framework layer are according to the event of failure failure judgement for receiving Affiliated bus apparatus, and the information of failure generation or proposing for trouble shooting are shown to play box form Show information.
In the bus apparatus belonging to failure judgement, if touch screen event of failure, notification manager According to the event data for receiving with play box form show touch screen failure generation or releasing.
If gravity sensor event of failure, notification manager is according to the event data for receiving playing frame Form shows the generation or releasing of gravity sensor failure.
If proximity transducer event of failure, notification manager is according to the event data for receiving playing frame Form shows the generation or releasing of proximity transducer failure.
The order of above-mentioned judgement, as needed arranging, is only a kind of concrete reality of the present embodiment herein Existing mode.
In other operating systems, in windowsphone, processing procedure is also similar to, and uses which Realizing, such as by taking touch screen as an example, the report flow of error event is touch to function in system driver–>HID class driver->HID touch class driver->input read ->Native UI, Native UI shows and plays frame.
Those skilled in the art, according to present inventive concept, can be directed to the movement of any operating system Terminal carries out the prompting of bus apparatus failure.
Additionally, a kind of fault cues system of mobile terminal is also provided in the present embodiment, it is described mobile whole Event of failure is provided with the operating system nucleus at end and reports interface, structured flowchart such as Fig. 4 of the system It is shown, including
Communication judging unit 11, whether judgement is communicated with bus apparatus malfunctions;
Failure reporting unit 12, during error, receives bus apparatus and drives the event of failure for reporting;
Bus apparatus judging unit 13, judges the corresponding bus apparatus of the event of failure;
Fault cues unit 14, generates bus apparatus fault cues information.
Additionally, as the scheme of optimization, also including:
Recover judging unit 15, after judging the bus apparatus error, whether recover normal;
Recover Tip element 16, if recovering normal after bus apparatus error, generate bus apparatus extensive Multiple normal information.
Wherein, the bus apparatus include touch screen or gravity sensor or proximity transducer or other are total Line equipment.
Those skilled in the art it should be appreciated that embodiments of the invention can be provided as method, system, Or computer program.Therefore, the present invention can be implemented using complete hardware embodiment, complete software Example, or with reference to the form of the embodiment in terms of software and hardware.And, the present invention can be using at one Or it is multiple wherein include computer usable program code computer-usable storage medium (include but not Be limited to disk memory, CD-ROM, optical memory etc.) on the computer program implemented Form.
The present invention is with reference to method according to embodiments of the present invention, equipment (system), and computer program The flow chart and/or block diagram of product is describing.It should be understood that can realize flowing by computer program instructions In each flow process and/or square frame and flow chart and/or block diagram in journey figure and/or block diagram Flow process and/or square frame combination.Can provide these computer program instructions to general purpose computer, specially With the processor of computer, Embedded Processor or other programmable data processing devices producing one Machine so that produced by the instruction of computer or the computing device of other programmable data processing devices It is raw to be used to realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple sides The device of the function of specifying in frame.
These computer program instructions may be alternatively stored in and computer or other programmable datas can be guided to process In the computer-readable memory that equipment is worked in a specific way so that be stored in the computer-readable and deposit Instruction in reservoir is produced and includes the manufacture of command device, and command device realization is in flow chart one The function of specifying in flow process or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions can also be loaded into computer or other programmable data processing devices On so that series of operation steps is performed on computer or other programmable devices to produce computer The process of realization, so as to the instruction performed on computer or other programmable devices is provided for realizing Specify in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames The step of function.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to embodiment party The restriction of formula.For those of ordinary skill in the field, may be used also on the basis of the above description To make other changes in different forms.There is no need to give to all of embodiment With exhaustion.And thus it is extended obvious change or change still in the invention guarantor Among shield scope.

Claims (9)

1. a kind of fault cues method of mobile terminal, the mobile terminal are included by bus and movement The bus apparatus that the controller of terminal is connected, are provided with the operating system nucleus of the mobile terminal Event of failure reports interface, it is characterised in that methods described comprises the steps:
Whether judgement is communicated with bus apparatus malfunctions;
When error, the event of failure that bus apparatus are reported is received;
The corresponding bus apparatus of the event of failure are obtained according to the event of failure for being reported;
Generate bus apparatus fault cues information.
2. the fault cues method of mobile terminal according to claim 1, it is characterised in that After the generation bus apparatus fault cues information, also include:
Whether recover normal after judging the bus apparatus error;
If so, bus apparatus are generated and recovers normal information.
3. the fault cues method of mobile terminal according to claim 1, it is characterised in that institute Stating bus apparatus includes touch screen or gravity sensor or proximity transducer or other bus apparatus.
4. the fault cues method according to the arbitrary described mobile terminal of claim 1-3, its feature exist In by the read-write of the first bus apparatus in the judgement communicates the step of whether malfunctioning with bus apparatus The return value of function is judging whether the communication with bus apparatus malfunctions.
5. the fault cues method of mobile terminal according to claim 2, it is characterised in that Letter is read and write by the second bus apparatus in whether recovering normal step after judging bus apparatus error Several return values is recovering normal after judging the communication with bus apparatus and whether malfunctioning.
6. a kind of fault cues system of mobile terminal, sets in the operating system nucleus of the mobile terminal It is equipped with event of failure and reports interface, it is characterised in that includes:
Communication judging unit, for judging to communicate whether malfunction with bus apparatus;
Failure reporting unit, receives bus apparatus and drives the event of failure for reporting during for malfunctioning;
Bus apparatus judging unit, for judging the corresponding bus apparatus of the event of failure;
Fault cues unit, for generating bus apparatus fault cues information.
7. the fault cues system of mobile terminal according to claim 6, it is characterised in that also Including:
Recover judging unit, for whether recovering normal after judging the bus apparatus error;
Recover Tip element, if extensive for recovering normal generation bus apparatus after bus apparatus error Multiple normal information.
8. the fault cues system of the mobile terminal according to claim 6 or 7, it is characterised in that The bus apparatus include touch screen or gravity sensor or proximity transducer or other bus apparatus.
9. a kind of fault cues method of mobile terminal, is applied to the input subsystem of Android operation system In, the input subsystem includes local ccf layer and Java layers, it is characterised in that the method includes:
The event of failure that the driving that bus apparatus are received by local ccf layer is reported, the event of failure Occur including failure or trouble shooting;
The event of failure is reported to into Java framework layer by local ccf layer;
The input system of Java framework layer receives the event of failure, and the event of failure is sent to The notification manager of the Java framework layer, the notification manager are sentenced according to the event of failure for receiving Bus apparatus belonging to disconnected failure, and to play the information or failure solution that box form shows failure generation The information removed.
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CN111654578A (en) * 2020-06-02 2020-09-11 Tcl通讯(宁波)有限公司 Mobile terminal sensor restoration method
CN111654578B (en) * 2020-06-02 2021-06-15 Tcl通讯(宁波)有限公司 Mobile terminal sensor restoration method

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