CN109547647A - Electrostatic interference control method and Related product - Google Patents
Electrostatic interference control method and Related product Download PDFInfo
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- CN109547647A CN109547647A CN201910040596.0A CN201910040596A CN109547647A CN 109547647 A CN109547647 A CN 109547647A CN 201910040596 A CN201910040596 A CN 201910040596A CN 109547647 A CN109547647 A CN 109547647A
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- Prior art keywords
- control chip
- display screen
- electronic equipment
- electrostatic interference
- register
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
The embodiment of the present application discloses a kind of electrostatic interference control method and Related product, applied to electronic equipment, electronic equipment includes application processor, display screen, the first control chip, application processor connection the first control chip, first control chip connects display screen, method includes: to wake up the first control chip when detecting that the state of electronic equipment meets preset condition by application processor, and display screen, which is in, puts out screen state；Whether display screen is detected by electrostatic interference by the first control chip；If so, executing preset electrostatic interference recovery operation to eliminate electrostatic interference；The display initial code prestored by the first control chip load is to enable display screen.The embodiment of the present application improves the real-time and stability that electronic equipment carries out electrostatic interference recovery.
Description
Technical field
This application involves technical field of electronic equipment, and in particular to a kind of electrostatic interference control method and Related product.
Background technique
At present all there is asking for delay recovery in the Restoration Mechanism by electrostatic interference in the display screen of the electronic equipments such as mobile phone
It inscribes, user can be clearly felt that flower screen or splashette phenomenon in electrostatic recovery process.
Summary of the invention
The embodiment of the present application provides a kind of electrostatic interference control method and Related product, carries out to improve electronic equipment
The real-time and stability that electrostatic interference is restored.
In a first aspect, the embodiment of the present application provides a kind of electrostatic interference control method, it is applied to electronic equipment, the electronics
Equipment includes application processor, display screen, the first control chip, application processor connection the first control chip, institute
It states the first control chip and connects the display screen, which comprises
When detecting that the state of the electronic equipment meets preset condition by the application processor, described the is waken up
One control chip, the display screen, which is in, puts out screen state；
Whether the display screen is detected by electrostatic interference by the first control chip；
If so, executing preset electrostatic interference recovery operation to eliminate the electrostatic interference；
The display initial code prestored by the first control chip load is to enable the display screen.
Second aspect, the embodiment of the present application provide a kind of electrostatic interference control device, are applied to electronic equipment, the electronics
Equipment includes application processor, display screen, the first control chip, application processor connection the first control chip, institute
It states the first control chip and connects the display screen, described device includes processing unit and communication unit, wherein
The processing unit, it is default for meeting in the state for detecting the electronic equipment by the application processor
When condition, the first control chip is waken up, the display screen, which is in, puts out screen state；And for passing through the first control core
Whether piece detects the display screen by electrostatic interference；And for if so, execute preset electrostatic interference recovery operation with
Eliminate the electrostatic interference；And the display initial code for being prestored by the first control chip load is to enable institute
State display screen.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, including processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure is included the steps that for executing the instruction in the embodiment of the present application first aspect either method.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable
Storage medium storage is used for the computer program of electronic data interchange, wherein above-mentioned computer program executes computer such as
Step some or all of described in the embodiment of the present application second aspect either method.
5th aspect, the embodiment of the present application provide a kind of computer program product, wherein above-mentioned computer program product
Non-transient computer readable storage medium including storing computer program, above-mentioned computer program are operable to make to calculate
Machine executes the step some or all of as described in the embodiment of the present application second aspect either method.The computer program product
It can be a software installation packet.
As can be seen that electronic equipment includes application processor, display screen, the first control chip in the embodiment of the present application, answer
With processor connection the first control chip, the first control chip connects display screen, and electronic equipment is detected by application processor
When meeting preset condition to the state of electronic equipment, the first control chip is waken up, display screen, which is in, puts out screen state；Secondly, passing through
Whether the first control chip detection display screen is by electrostatic interference；If so, executing preset electrostatic interference recovery operation to disappear
Destatic interference；Finally, the display initial code prestored by the first control chip load is to enable display screen.As it can be seen that this
Apply for that the electronic equipment of embodiment can just restore electrostatic interference problem existing for display screen before enabled display screen, so may be used
Flower screen or splashette phenomenon is presented under bright screen display state to avoid display screen, it is dry to be conducive to raising electronic equipment progress electrostatic
Disturb the real-time and stability of recovery.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of electrostatic interference control method provided by the embodiments of the present application；
Fig. 2 is a kind of flow diagram of electrostatic interference control method provided by the embodiments of the present application；
Fig. 3 is the flow diagram of another electrostatic interference control method provided by the embodiments of the present application；
Fig. 4 is the flow diagram of another electrostatic interference control method provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 6 is a kind of functional unit composition block diagram of electrostatic interference control device provided by the embodiments of the present application.
Specific embodiment
It describes in detail below to the embodiment of the present application.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of a kind of electronic equipment 100 provided by the embodiments of the present application, the electronics
Equipment 100 includes application processor 110, display screen 120, first controls chip 130, touch screen 140, second controls chip 150,
The application processor 110 connects the first control chip 130, and the first control chip 130 connects the display screen
120, the application processor 110 connects the second control chip 150, and the second control chip 150 connects the touch-control
Screen 140, the first control chip 130 can be the special integrated circuit of display screen 120, and the second control chip 150 can
To be the special integrated circuit of touch screen 140, the electronic equipment 100 may include various hand-held with wireless communication function
Equipment, wearable device, calculates equipment or is connected to other processing equipments of radio modem mobile unit, and each
The user equipment (User Equipment, UE) of kind form, mobile station (Mobile Station, MS), terminal device
(terminal device) etc..
It is consistent with above-mentioned embodiment shown in FIG. 1, referring to Fig. 2, Fig. 2 is that another kind provided by the embodiments of the present application is quiet
The flow diagram of electrical interference control method, applied to electronic equipment as shown in Figure 1；As shown, this electrostatic interference controls
Method includes:
S201, electronic equipment are detecting that the state of the electronic equipment meets preset condition by the application processor
When, the first control chip is waken up, the display screen, which is in, puts out screen state；
In the specific implementation, the electronic equipment detects that the state of the electronic equipment meets by the application processor
Preset condition, comprising: the electronic equipment detects that the motion profile of the electronic equipment meets by the application processor
Predetermined movement track, the predetermined movement track is for indicating that the electronic equipment is picked up by user；Alternatively, passing through the application
Processor detects that the electronic equipment is in charged state；Alternatively, detecting that the electronics is set by the application processor
Standby to be in predeterminated position, the predeterminated position includes any of the following: in family, office.As it can be seen that electronic equipment is for difference
Usage scenario can predict the use demand of user in time, and in advance wake up first control chip to execute subsequent detection process,
It improves electrostatic interference and detects real-time.
Wherein, the predetermined movement track can statistically analyze to obtain according to the historical operation record of user, or by taking
Business device push, or typing etc. is actively set by user, do not do unique restriction herein.
Whether S202, the electronic equipment detect the display screen by electrostatic interference by the first control chip；
In the specific implementation, whether the electronic equipment detects the display screen by electrostatic by the first control chip
The specific implementation of interference may is that the electronic equipment reads the display screen at least by the first control chip
The state value of each register in one register, at least one described register comprise at least one of the following: control register,
Frame buffer zone initial address register RGB lookup table register, jitter mode register；If passing through the first control core
Piece detects the register of existence value exception at least one described register, it is determined that the display screen is dry by electrostatic
It disturbs；If detecting the register that state value exception is not present at least one described register by the first control chip,
Then determine that the display screen is not affected by electrostatic interference.
Wherein, electronic equipment can prestore a reference value of each register, which corresponds to display screen and be not affected by electricity
Value in the case of magnetic disturbance can also prestore display screen sample value under by electrostatic interference state, by by a reference value or
Sample value is compared with state value, that is, can determine the current state of display screen.
As it can be seen that electronic equipment is by register read and compares mechanism in this example, the electricity of display screen can be accurately positioned
The case where magnetic disturbance, and then improve accuracy in detection and stability.
S203, if so, the electronic equipment executes preset electrostatic interference recovery operation to eliminate the electrostatic interference；
It is understood that the electronic equipment executes preset electrostatic interference recovery operation to eliminate the electrostatic interference
Implementation can be diversified, do not do unique restriction herein.
For example, the electronic equipment executes preset electrostatic interference recovery operation to eliminate the reality of the electrostatic interference
Existing mode may is that the electronic equipment updates the register of the state value exception detected by the first control chip；
A frame, which is updated, by the application processor shows data；
The display initial code that the electronic equipment is prestored by the first control chip load is to enable described aobvious
After display screen, the method also includes: the electronic equipment is shown more on the display screen by the first control chip
A frame after new shows data.
Wherein, the display data can be the corresponding image data in the various interfaces such as system desktop data, application interface.
Since electronic equipment updates register by the first control chip, display data are updated by application processor, so electronics is set
It is standby two steps to be executed by the first control chip and application processor parallel, so that reply speed is further increased,
Reduce processing delay.
As it can be seen that in this example, due to electronic equipment in the restored processed journey of electrostatic interference actively by data to be shown
It is updated, and then can occur colored screen problem during display to avoid disturbed original data to be displayed, be conducive to mention
The stability that high electronic equipment control display screen performs image display.
Again for example, the electronic equipment executes preset electrostatic interference recovery operation to eliminate the electrostatic interference
Implementation may also is that the electronic equipment updates the deposit of the state value exception detected by the application processor
Device；A frame, which is updated, by the application processor shows data；
The display initial code that the electronic equipment is prestored by the first control chip load is to enable described aobvious
After display screen, the method also includes: the electronic equipment shows update by the application processor on the display screen
A frame afterwards shows data.
Wherein, the display data can be the corresponding image data in the various interfaces such as system desktop data, application interface.
Since electronic equipment updates register by application processor, and a frame is updated by application processor and shows data, so needle
To different usage scenarios, electronic equipment can be based on the potential time delay tolerance of user, to update display data process into
Mobile state adaptation, the scene such as required for game low time delay, interface data that can be to be shown with pre-cache, and in update
The interface data is called directly, processing real-time is improved.It is for another example directed to the scene of not enabled foreground application, electronic equipment only needs
Display system desktop, then the display data that can normally read system desktop are updated.Improve flexibility and real-time and effect
Rate.
As it can be seen that in this example, due to electronic equipment in the restored processed journey of electrostatic interference actively by data to be shown
It is updated, and then can occur colored screen problem during display to avoid disturbed original data to be displayed, be conducive to mention
The stability that high electronic equipment control display screen performs image display.
Again for example, the electronic equipment executes preset electrostatic interference recovery operation to eliminate the electrostatic interference
Implementation may also is that the electronic equipment updates the deposit of the state value exception detected by the first control chip
Device；A frame, which is updated, by the first control chip shows data；
The display initial code that the electronic equipment is prestored by the first control chip load is to enable described aobvious
After display screen, the method also includes: the electronic equipment is shown more on the display screen by the first control chip
A frame after new shows data.
Wherein, register is updated by the first control chip due to electronic equipment, and updates one by the first control chip
Frame shows data, can so alleviate application processor processes pressure, improves resources balance utilization rate.
As it can be seen that in this example, due to electronic equipment in the restored processed journey of electrostatic interference actively by data to be shown
It is updated, and then can occur colored screen problem during display to avoid disturbed original data to be displayed, be conducive to mention
The stability that high electronic equipment control display screen performs image display.
S204, the display initial code that the electronic equipment is prestored by the first control chip load is to enable institute
State display screen.
Wherein, the display initial code is the firmware initialization directive information of typing when the electronic equipment dispatches from the factory.
As can be seen that electronic equipment includes application processor, display screen, the first control chip in the embodiment of the present application, answer
With processor connection the first control chip, the first control chip connects display screen, and electronic equipment is detected by application processor
When meeting preset condition to the state of electronic equipment, the first control chip is waken up, display screen, which is in, puts out screen state；Secondly, passing through
Whether the first control chip detection display screen is by electrostatic interference；If so, executing preset electrostatic interference recovery operation to disappear
Destatic interference；Finally, the display initial code prestored by the first control chip load is to enable display screen.As it can be seen that this
Apply for that the electronic equipment of embodiment can just restore electrostatic interference problem existing for display screen before enabled display screen, so may be used
Flower screen or splashette phenomenon is presented under bright screen display state to avoid display screen, it is dry to be conducive to raising electronic equipment progress electrostatic
Disturb the real-time and stability of recovery.
In a possible example, the electronic equipment further includes touch screen and the second control chip, at the application
Device connection the second control chip is managed, the second control chip connects the touch screen；The electronic equipment passes through described
While the display initial code that first control chip load prestores is to enable the display screen, the method also includes: institute
It states electronic equipment and the touch-control initial code prestored is loaded to enable the touch screen by the second control chip.
As it can be seen that after being enabled due to display screen, user has touch-control use demand in this example, so need synchronous enabled
Touch function, electronic equipment is synchronous to may be implemented synchronous enabled, raising by the second control chip load touch-control initial code
The stability of electronic equipment control touch screen and display screen.
It is consistent with above-mentioned embodiment shown in FIG. 1, referring to Fig. 3, Fig. 3 is that another kind provided by the embodiments of the present application is quiet
The flow diagram of electrical interference control method, applied to electronic equipment as shown in Figure 1, as shown, this electrostatic interference controls
Method includes:
S301, electronic equipment are detecting that the state of the electronic equipment meets preset condition by the application processor
When, the first control chip is waken up, the display screen, which is in, puts out screen state；
S302, the electronic equipment are read at least one register of the display screen by the first control chip
The state value of each register, at least one described register comprise at least one of the following: control register, frame buffer zone starting
Address register RGB lookup table register, jitter mode register；
S303, if the electronic equipment detects at least one described register exist by the first control chip
The register of state value exception, it is determined that the display screen updates detection by electrostatic interference, by the first control chip
The register of the state value exception arrived；
S304, the electronic equipment update a frame by the application processor and show data；
S305, the display initial code that the electronic equipment is prestored by the first control chip load is to enable institute
State display screen；
S306, the electronic equipment show that a updated frame is aobvious by the first control chip on the display screen
Registration evidence.
As can be seen that electronic equipment includes application processor, display screen, the first control chip in the embodiment of the present application, answer
With processor connection the first control chip, the first control chip connects display screen, and electronic equipment is detected by application processor
When meeting preset condition to the state of electronic equipment, the first control chip is waken up, display screen, which is in, puts out screen state；Secondly, passing through
Whether the first control chip detection display screen is by electrostatic interference；If so, executing preset electrostatic interference recovery operation to disappear
Destatic interference；Finally, the display initial code prestored by the first control chip load is to enable display screen.As it can be seen that this
Apply for that the electronic equipment of embodiment can just restore electrostatic interference problem existing for display screen before enabled display screen, so may be used
Flower screen or splashette phenomenon is presented under bright screen display state to avoid display screen, it is dry to be conducive to raising electronic equipment progress electrostatic
Disturb the real-time and stability of recovery.
Further, since data to be shown are actively updated by electronic equipment in the restored processed journey of electrostatic interference,
And then can occur colored screen problem during display to avoid disturbed original data to be displayed, be conducive to improve electronic equipment
The stability that control display screen performs image display.
It is consistent with above-mentioned embodiment shown in FIG. 1, referring to Fig. 4, Fig. 4 is that another kind provided by the embodiments of the present application is quiet
The flow diagram of electrical interference control method, applied to electronic equipment as shown in Figure 1, as shown, this electrostatic interference controls
Method includes:
S401, electronic equipment are detecting that the state of the electronic equipment meets preset condition by the application processor
When, the first control chip is waken up, the display screen, which is in, puts out screen state；
S402, the electronic equipment are read at least one register of the display screen by the first control chip
The state value of each register, at least one described register comprise at least one of the following: control register, frame buffer zone starting
Address register RGB lookup table register, jitter mode register；
S403, if the electronic equipment detects at least one described register exist by the first control chip
The register of state value exception, it is determined that the display screen is detected by electrostatic interference by application processor update
State value exception register；
S404, the electronic equipment update a frame by the application processor and show data；
S405, the display initial code that the electronic equipment is prestored by the first control chip load is to enable institute
State display screen；
S406, the electronic equipment show that a updated frame is shown by the application processor on the display screen
Data.
As can be seen that electronic equipment includes application processor, display screen, the first control chip in the embodiment of the present application, answer
With processor connection the first control chip, the first control chip connects display screen, and electronic equipment is detected by application processor
When meeting preset condition to the state of electronic equipment, the first control chip is waken up, display screen, which is in, puts out screen state；Secondly, passing through
Whether the first control chip detection display screen is by electrostatic interference；If so, executing preset electrostatic interference recovery operation to disappear
Destatic interference；Finally, the display initial code prestored by the first control chip load is to enable display screen.As it can be seen that this
Apply for that the electronic equipment of embodiment can just restore electrostatic interference problem existing for display screen before enabled display screen, so may be used
Flower screen or splashette phenomenon is presented under bright screen display state to avoid display screen, it is dry to be conducive to raising electronic equipment progress electrostatic
Disturb the real-time and stability of recovery.
Further, since data to be shown are actively updated by electronic equipment in the restored processed journey of electrostatic interference,
And then can occur colored screen problem during display to avoid disturbed original data to be displayed, be conducive to improve electronic equipment
The stability that control display screen performs image display.
It is consistent with above-mentioned Fig. 1, Fig. 4, embodiment shown in fig. 5, referring to Fig. 5, Fig. 5 is provided by the embodiments of the present application
The structural schematic diagram of a kind of electronic equipment 500, as shown, the electronic equipment 500 includes application processor 510, memory
520, communication interface 530 and one or more programs 521, first control chip 540, second and control chip 550, display screen
560, touch screen 570, the application processor 510 connects the first control chip 540 and the second control chip 550, described
First control chip 540 connects the display screen 560, and the second control chip 550 connects the touch screen 570, wherein institute
It states one or more programs 521 to be stored in above-mentioned memory 520, and is configured to be executed by above-mentioned application processor 510,
One or more of programs 521 include the instruction for executing following steps；
When detecting that the state of the electronic equipment meets preset condition by the application processor, described the is waken up
One control chip, the display screen, which is in, puts out screen state；
Whether the display screen is detected by electrostatic interference by the first control chip；
If so, executing preset electrostatic interference recovery operation to eliminate the electrostatic interference；
The display initial code prestored by the first control chip load is to enable the display screen.
As can be seen that electronic equipment includes application processor, display screen, the first control chip in the embodiment of the present application, answer
With processor connection the first control chip, the first control chip connects display screen, and electronic equipment is detected by application processor
When meeting preset condition to the state of electronic equipment, the first control chip is waken up, display screen, which is in, puts out screen state；Secondly, passing through
Whether the first control chip detection display screen is by electrostatic interference；If so, executing preset electrostatic interference recovery operation to disappear
Destatic interference；Finally, the display initial code prestored by the first control chip load is to enable display screen.As it can be seen that this
Apply for that the electronic equipment of embodiment can just restore electrostatic interference problem existing for display screen before enabled display screen, so may be used
Flower screen or splashette phenomenon is presented under bright screen display state to avoid display screen, it is dry to be conducive to raising electronic equipment progress electrostatic
Disturb the real-time and stability of recovery.
In a possible example, whether the display screen is detected by quiet by the first control chip described
In terms of electrical interference, the instruction in described program is specifically for executing following operation: by described in the first control chip reading
The state value of each register at least one register of display screen, at least one described register include following at least one
Kind: control register, frame buffer zone initial address register RGB lookup table register, jitter mode register；And it uses
If in the register for detecting existence value exception at least one described register by the first control chip, really
The fixed display screen is by electrostatic interference；And if for detecting at least one described deposit by the first control chip
The register of state value exception is not present in device, it is determined that the display screen is not affected by electrostatic interference.
In a possible example, preset electrostatic interference recovery operation is executed to eliminate the electrostatic interference described
Aspect, the instruction in described program are specifically used for executing following operation: updating the shape detected by the first control chip
The register of state value exception；And data are shown for updating a frame by the application processor；
Described program further includes instructions for performing the following operations: described pre- by the first control chip load
After the display initial code deposited is to enable the display screen, shown on the display screen by the first control chip
A updated frame shows data.
In a possible example, preset electrostatic interference recovery operation is executed to eliminate the electrostatic interference described
Aspect, the instruction in described program are specifically used for executing following operation: updating the state detected by the application processor
It is worth abnormal register；And data are shown for updating a frame by the application processor；
Described program further includes instructions for performing the following operations: described pre- by the first control chip load
After the display initial code deposited is to enable the display screen, shown on the display screen more by the application processor
A frame after new shows data.
In a possible example, preset electrostatic interference recovery operation is executed to eliminate the electrostatic interference described
Aspect, the instruction in described program are specifically used for executing following operation: updating the shape detected by the first control chip
The register of state value exception；And data are shown for updating a frame by the first control chip；
Described program further includes instructions for performing the following operations: described pre- by the first control chip load
After the display initial code deposited is to enable the display screen, shown on the display screen by the first control chip
A updated frame shows data.
In a possible example, detect that the state of the electronic equipment is full by the application processor described
In terms of sufficient preset condition, the instruction in described program is specifically used for executing following operation: being detected by the application processor
The motion profile of the electronic equipment meets predetermined movement track, and the predetermined movement track is for indicating the electronic equipment quilt
User picks up；Alternatively, detecting that the electronic equipment is in charged state by the application processor；Alternatively, by described
Application processor detects that the electronic equipment is in predeterminated position, and the predeterminated position includes any of the following: in family, doing
Public room.
In a possible example, the electronic equipment further includes touch screen and the second control chip, at the application
Device connection the second control chip is managed, the second control chip connects the touch screen；Described program further includes for holding
The following instruction operated of row: the display initial code prestored by the first control chip load is to enable described aobvious
While display screen, the touch-control initial code prestored by the second control chip load is to enable the touch screen.
It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is understood that
, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or software mould for electronic equipment
Block.Those skilled in the art should be readily appreciated that, in conjunction with each exemplary unit of embodiment description presented herein
And algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function actually with
Hardware or computer software drive the mode of hardware to execute, the specific application and design constraint item depending on technical solution
Part.Professional technician can specifically realize described function to each using distinct methods, but this reality
Now it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to above method example to electronic equipment, for example, can
With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit
In.Above-mentioned integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
Fig. 6 is the functional unit composition block diagram of electrostatic interference control device 600 involved in the embodiment of the present application.This is quiet
Electrical interference control device 600 is applied to electronic equipment, and the electronic equipment includes application processor, display screen, the first control core
Piece, application processor connection the first control chip, the first control chip connect the display screen, described device
Including processing unit 601 and communication unit 602, wherein
The processing unit 601, for meeting in the state for detecting the electronic equipment by the application processor
When preset condition, the first control chip is waken up, the display screen, which is in, puts out screen state；And for being controlled by described first
Whether coremaking piece detects the display screen by electrostatic interference；And for if so, executing preset electrostatic interference restores behaviour
Make to eliminate the electrostatic interference；And for by the first control chip display initial code for prestoring of load so that
It can the display screen.
Wherein, described device 600 further includes storage unit 603, and the storage unit 603 can be memory, the place
Reason unit 601 can be application processor, and the communication unit 602 can be internal communications interface.
As can be seen that electronic equipment includes application processor, display screen, the first control chip in the embodiment of the present application, answer
With processor connection the first control chip, the first control chip connects display screen, and electronic equipment is detected by application processor
When meeting preset condition to the state of electronic equipment, the first control chip is waken up, display screen, which is in, puts out screen state；Secondly, passing through
Whether the first control chip detection display screen is by electrostatic interference；If so, executing preset electrostatic interference recovery operation to disappear
Destatic interference；Finally, the display initial code prestored by the first control chip load is to enable display screen.As it can be seen that this
Apply for that the electronic equipment of embodiment can just restore electrostatic interference problem existing for display screen before enabled display screen, so may be used
Flower screen or splashette phenomenon is presented under bright screen display state to avoid display screen, it is dry to be conducive to raising electronic equipment progress electrostatic
Disturb the real-time and stability of recovery.
In a possible example, whether the display screen is detected by quiet by the first control chip described
In terms of electrical interference, the processing unit 601 is specifically used for: reading at least the one of the display screen by the first control chip
The state value of each register in a register, at least one described register comprise at least one of the following: control register, frame
Buffer area initial address register RGB lookup table register, jitter mode register；And if for passing through described first
Control chip detects the register of existence value exception at least one described register, it is determined that the display screen by
Electrostatic interference；And if for detecting that there is no state values at least one described register by the first control chip
Abnormal register, it is determined that the display screen is not affected by electrostatic interference.
In a possible example, preset electrostatic interference recovery operation is executed to eliminate the electrostatic interference described
Aspect, the processing unit 601 are specifically used for: the deposit of the state value exception detected is updated by the first control chip
Device；And data are shown for updating a frame by the application processor；
The processing unit 601 loads the display initial code prestored in the excessively described first control chip to enable described
It after display screen, is also used to: showing that a updated frame shows data on the display screen by the first control chip.
In a possible example, preset electrostatic interference recovery operation is executed to eliminate the electrostatic interference described
Aspect, the processing unit 601 are specifically used for: the deposit of the state value exception detected is updated by the application processor
Device；And data are shown for updating a frame by the application processor；
The processing unit 601 loads the display initial code prestored in the excessively described first control chip to enable described
It after display screen, is also used to: showing that a updated frame shows data on the display screen by the application processor.
In a possible example, preset electrostatic interference recovery operation is executed to eliminate the electrostatic interference described
Aspect, the processing unit 601 are specifically used for: the deposit of the state value exception detected is updated by the first control chip
Device；And data are shown for updating a frame by the first control chip；
The processing unit 601 loads the display initial code prestored in the excessively described first control chip to enable described
It after display screen, is also used to: showing that a updated frame shows data on the display screen by the first control chip.
In a possible example, detect that the state of the electronic equipment is full by the application processor described
In terms of sufficient preset condition, the processing unit 601 is specifically used for: detecting the electronic equipment by the application processor
Motion profile meets predetermined movement track, and the predetermined movement track is for indicating that the electronic equipment is picked up by user；Alternatively,
Detect that the electronic equipment is in charged state by the application processor；Alternatively, being detected by the application processor
It is in predeterminated position to the electronic equipment, the predeterminated position includes any of the following: in family, office.
In a possible example, the electronic equipment further includes touch screen and the second control chip, at the application
Device connection the second control chip is managed, the second control chip connects the touch screen；The processing unit 601 is passing through
While the display initial code that the first control chip load prestores is to enable the display screen, it is also used to: passes through institute
It states the second control chip and loads the touch-control initial code prestored to enable the touch screen.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step, above-mentioned computer include electronic equipment.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either record method step in method embodiment.The computer program product can be a software installation
Packet, above-mentioned computer includes electronic equipment.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in 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.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of electrostatic interference control method, which is characterized in that be applied to electronic equipment, the electronic equipment includes application processing
Device, display screen, the first control chip, application processor connection the first control chip, the first control chip connect
Connect the display screen, which comprises
When detecting that the state of the electronic equipment meets preset condition by the application processor, first control is waken up
Coremaking piece, the display screen, which is in, puts out screen state；
Whether the display screen is detected by electrostatic interference by the first control chip；
If so, executing preset electrostatic interference recovery operation to eliminate the electrostatic interference；
The display initial code prestored by the first control chip load is to enable the display screen.
2. the method according to claim 1, wherein described detect the display by the first control chip
Whether screen is by electrostatic interference, comprising:
The state value of each register at least one register of the display screen, institute are read by the first control chip
State at least one register to comprise at least one of the following: control register, frame buffer zone initial address register RGB are searched
Table register, jitter mode register；
If detecting the register of existence value exception at least one described register by the first control chip,
Determine the display screen by electrostatic interference；
If detecting the register that state value exception is not present at least one described register by the first control chip,
Then determine that the display screen is not affected by electrostatic interference.
3. according to the method described in claim 2, it is characterized in that, described execute preset electrostatic interference recovery operation to eliminate
The electrostatic interference, comprising:
The register of the state value exception detected is updated by the first control chip；
A frame, which is updated, by the application processor shows data；
It is described after the display initial code prestored by the first control chip load is to enable the display screen
Method further include:
Show that a updated frame shows data on the display screen by the first control chip.
4. according to the method described in claim 2, it is characterized in that, described execute preset electrostatic interference recovery operation to eliminate
The electrostatic interference, comprising:
The register of the state value exception detected is updated by the application processor；
A frame, which is updated, by the application processor shows data；
It is described after the display initial code prestored by the first control chip load is to enable the display screen
Method further include:
Show that a updated frame shows data on the display screen by the application processor.
5. according to the method described in claim 2, it is characterized in that, described execute preset electrostatic interference recovery operation to eliminate
The electrostatic interference, comprising:
The register of the state value exception detected is updated by the first control chip；
A frame, which is updated, by the first control chip shows data；
It is described after the display initial code prestored by the first control chip load is to enable the display screen
Method further include:
Show that a updated frame shows data on the display screen by the first control chip.
6. method according to claim 1-5, which is characterized in that described to be detected by the application processor
The state of the electronic equipment meets preset condition, comprising:
Detect that the motion profile of the electronic equipment meets predetermined movement track, the default fortune by the application processor
Dynamic rail mark is for indicating that the electronic equipment is picked up by user；Alternatively,
Detect that the electronic equipment is in charged state by the application processor；Alternatively,
Detect that the electronic equipment is in predeterminated position by the application processor, the predeterminated position includes following any
It is a kind of: in family, office.
7. according to the method described in claim 6, it is characterized in that, the electronic equipment further includes touch screen and the second control core
Piece, application processor connection the second control chip, the second control chip connect the touch screen；It is described to pass through
While the display initial code that the first control chip load prestores is to enable the display screen, the method is also wrapped
It includes:
The touch-control initial code prestored by the second control chip load is to enable the touch screen.
8. a kind of electrostatic interference control device, which is characterized in that be applied to electronic equipment, the electronic equipment includes application processing
Device, display screen, the first control chip, application processor connection the first control chip, the first control chip connect
The display screen is connect, described device includes processing unit and communication unit, wherein
The processing unit, for detecting that the state of the electronic equipment meets preset condition by the application processor
When, the first control chip is waken up, the display screen, which is in, puts out screen state；And for passing through the first control chip inspection
The display screen is surveyed whether by electrostatic interference；And for if so, executing preset electrostatic interference recovery operation to eliminate
The electrostatic interference；And the display initial code for being prestored by the first control chip load is to enable described aobvious
Display screen.
9. a kind of electronic equipment, which is characterized in that including processor, memory, communication interface, and one or more programs,
One or more of programs are stored in the memory, and are configured to be executed by the processor, described program packet
Include the instruction for executing the step in the method according to claim 1 to 7.
10. a kind of computer readable storage medium, which is characterized in that storage is used for the computer program of electronic data interchange,
In, the computer program makes computer execute the method according to claim 1 to 7.
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| CN112599105A (en) * | 2020-12-17 | 2021-04-02 | 珠海格力电器股份有限公司 | Liquid crystal display screen control method and control device |
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| CN109547647B (en) | 2020-10-16 |
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