CN109815041A - Display panel control method and Related product - Google Patents
Display panel control method and Related product Download PDFInfo
- Publication number
- CN109815041A CN109815041A CN201910033185.9A CN201910033185A CN109815041A CN 109815041 A CN109815041 A CN 109815041A CN 201910033185 A CN201910033185 A CN 201910033185A CN 109815041 A CN109815041 A CN 109815041A
- Authority
- CN
- China
- Prior art keywords
- touch
- control
- initial code
- display
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the present application discloses a kind of display panel control method and Related product, is applied to electronic equipment, and method includes: when detecting touch screen exception by AP, to control chip transmission touch-control exception notification information；Touch-control exception notification information is received by control chip, label second shows that initial code is dead code, and sends failure response message to AP；Failure response message is received by AP, load the first display initial code sends touch-control to control chip and enable notification information to enable display screen；Touch-control is received by control chip and enables notification information, loads touch-control initial code to enable touch screen.The embodiment of the present application electronic equipment can control the stability of display screen during initializing touch screen.
Description
Technical field
This application involves technical field of electronic equipment, and in particular to a kind of display panel control method and Related product.
Background technique
The display screen of the electronic equipments such as mobile phone and touch screen are often integrated into touching display screen at present, and the two share it is same
A control chip, when touch screen occurs abnormal, electronic equipment needs to initialize touch screen, due to sharing control chip, so that
Display screen is also synchronized to initialize, and since the display initial code of display screen may fail, this makes display screen initial
It is abnormal after change.
Summary of the invention
The embodiment of the present application provides a kind of display panel control method and Related product, touches to electronic equipment in initialization
The stability of display screen can be controlled during control screen.
In a first aspect, the embodiment of the present application provides a kind of display panel control method, it is applied to electronic equipment, the electronics is set
Standby includes that application processor AP, touching display screen and control chip, the AP connection control chip, the control chip connect
The touching display screen is connect, the AP is stored with the first display initial code, at the beginning of the control chip is stored with the second display
Beginningization code and touch-control initial code, the first display initial code or the second display initial code are for just
Display screen in the beginningization touching display screen, the touch-control initial code are used to initialize the touching in the touching display screen
Control screen, which comprises
When detecting the touch screen exception by the AP, touch-control notice letter extremely is sent to the control chip
Breath；
The touch-control exception notification information is received by the control chip, marks described second to show that initial code is
Dead code, and failure response message is sent to the AP；
The failure response message is received by the AP, loads the first display initial code to enable described aobvious
Display screen, and send touch-control to the control chip and enable notification information；
Receive the touch-control by the control chip and enable notification information, load the touch-control initial code to enable
The touch screen.
Second aspect, the embodiment of the present application provide a kind of display screen control device, are applied to electronic equipment, and the electronics is set
Standby includes that application processor AP, touching display screen and control chip, the AP connection control chip, the control chip connect
The touching display screen is connect, the AP is stored with the first display initial code, at the beginning of the control chip is stored with the second display
Beginningization code and touch-control initial code, the first display initial code or the second display initial code are for just
Display screen in the beginningization touching display screen, the touch-control initial code are used to initialize the touching in the touching display screen
Control screen, described device includes processing unit and communication unit, wherein
The processing unit, for passing through the communication unit when detecting the touch screen exception by the AP
Touch-control exception notification information is sent to the control chip；And it is extremely logical for receiving the touch-control by the control chip
Know information, marking the second display initial code is dead code, and sends and lose to the AP by the communication unit
Imitate response message；And for by the AP by the communication unit reception failure response message, load described the
One display initial code sends touch-control to the control chip by the communication unit and enables to enable the display screen
Notification information；And notification information is enabled for receiving the touch-control by the communication unit by the control chip, add
The touch-control initial code is carried to enable the touch 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 the AP of electronic equipment and the control chip synchronization of touching display screen are stored in the embodiment of the present application
The display initial code of display screen, and the touch-control initial code that chip is also stored with touch screen is controlled, specifically detecting
When touch screen exception, electronic equipment can the second display initial code in active Failure Control chip, and merely with control
The touch-control initial code of chip initializes touch screen, so avoid because during initialization touch screen because calling the of failure
Two display initial codes initialize display screens and the situation of display screen exception are occurred, so that electronic equipment is initial
The stability of display screen can be controlled in the process by changing touch screen.
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 display panel control method provided by the embodiments of the present application；
Fig. 2 a is a kind of flow diagram of display panel control method provided by the embodiments of the present application；
Fig. 2 b is a kind of example interface of prompt information for waiting touch-control initialization provided by the embodiments of the present application；
Fig. 2 c is the example interface of another prompt information for waiting touch-control initialization provided by the embodiments of the present application；
Fig. 2 d is the example interface of another prompt information for waiting touch-control initialization provided by the embodiments of the present application；
Fig. 3 is the flow diagram of another display panel control method provided by the embodiments of the present application；
Fig. 4 is the flow diagram of another display panel 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 display screen 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 AP110, touching display screen 120 and control chip 130, and the touching display screen 120 includes aobvious
Display screen 121 and touch screen 122, the AP110 connection control chip 130, it is aobvious that the control chip 130 connects the touch-control
Display screen 120, the AP110 are stored with the first display initial code, and the control chip 130 is stored with the second display initialization
Code and touch-control initial code, the first display initial code or the second display initial code are for initializing
Display screen 121 in the touching display screen 120, the touch-control initial code is for initializing the touching display screen 120
In touch screen 122, electronic equipment 100 may include the various handheld devices with wireless communication function, mobile unit, can wear
Wear equipment, other processing equipments for calculating equipment or being connected to radio modem and various forms of user equipmenies
(User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal device) etc..
It is consistent with above-mentioned embodiment shown in FIG. 1, Fig. 2 a is please referred to, Fig. 2 a is another kind provided by the embodiments of the present application
The flow diagram of display panel control method, applied to electronic equipment as shown in Figure 1；As shown, this display screen controlling party
Method includes:
S201, electronic equipment send to the control chip and touch when detecting the touch screen exception by the AP
Control abnormal notification information；
In the specific implementation, the electronic equipment detects that the specific implementation of the touch screen exception can by the AP
To be: the electronic equipment scans multiple touch control units of the touch screen by the AP according to default scanning strategy, obtains
The status information of each unit；If detecting the presence of the touch control unit of status information exception, it is determined that the touch screen is abnormal；If
The touch control unit of existence Information abnormity is not detected, it is determined that the touch screen is normal.As it can be seen that passing through scanning touch-control list
Member, electronic equipment can quickly, comprehensively detect the state of touch screen, improve and detect comprehensive and accuracy.
S202, the electronic equipment receive the touch-control exception notification information by the control chip, mark described the
Two display initial codes are dead code, and send failure response message to the AP；
Wherein, various transmission information (touch-control exceptional communication information, failure response message involved by the embodiment of the present application
Etc. information) can be the message field of preset format.
Wherein, electronic equipment label second shows that initial code can be for the specific implementation of dead code and passes through
The value of status register is updated to realize.
S203, the electronic equipment receive the failure response message by the AP, and it is initial to load first display
Change code to enable the display screen, and sends touch-control to the control chip and enable notification information；
Wherein, it is aobvious to avoid passing through the load second of control chip by AP load the first display initial code for electronic equipment
Show initial code.
S204, the electronic equipment receive the touch-control by the control chip and enable notification information, load the touching
Initial code is controlled to enable the touch screen.
As can be seen that the AP of electronic equipment and the control chip synchronization of touching display screen are stored in the embodiment of the present application
The display initial code of display screen, and the touch-control initial code that chip is also stored with touch screen is controlled, specifically detecting
When touch screen exception, electronic equipment can the second display initial code in active Failure Control chip, and merely with control
The touch-control initial code of chip initializes touch screen, so avoid because during initialization touch screen because calling the of failure
Two display initial codes initialize display screens and the situation of display screen exception are occurred, so that electronic equipment is initial
The stability of display screen can be controlled in the process by changing touch screen.
In a possible example, the electronic equipment load first display initial code is to enable described aobvious
After display screen, the method also includes: the electronic equipments by the AP display system desktop, and in the system desktop
Upper display waits the prompt information of touch-control initialization；
The electronic equipment receives the touch-control by the control chip and enables notification information, and it is initial to load the touch-control
After changing code to enable the touch screen, the method also includes: the electronic equipment by the control chip to described
AP sends touch-control and initializes completion notice information；The touch-control is received by the AP and initializes completion notice information, hides institute
State the prompt information for waiting touch-control initialization.
Wherein, as shown in Figure 2 b, the prompt information for waiting touch-control initialization is shown in system desktop, which can
To be the text message for playing frame and showing.
As it can be seen that in this example, since electronic equipment is that cannot respond to use before not completing the initialization for touch screen
The touch control operation at family, so by the way that information active warning user can Touch Screen, raising make in this state to avoid user
Use stability.
In a possible example, the electronic equipment load first display initial code is to enable described aobvious
After display screen, the method also includes: before the electronic equipment is by once putting out screen before the AP acquisition electronic equipment when
The application interface that platform is run；The application interface is shown by the AP, and waiting touching is shown on the application interface
Control the prompt information of initialization；
The electronic equipment receives the touch-control by the control chip and enables notification information, and it is initial to load the touch-control
After changing code to enable the touch screen, the method also includes: the electronic equipment by the control chip to described
AP sends touch-control and initializes completion notice information；The touch-control is received by the AP and initializes completion notice information, hides institute
State the prompt information for waiting touch-control initialization.
Wherein, as shown in Figure 2 c, the prompt information for waiting touch-control initialization is shown on application interface, which can
To be the graph text information for being adapted to the picture material at current application interface and being shown.
As it can be seen that in this example, since electronic equipment is that cannot respond to use before not completing the initialization for touch screen
The touch control operation at family, so by the way that information active warning user can Touch Screen, raising make in this state to avoid user
Use stability.
In a possible example, the electronic equipment load first display initial code is to enable described aobvious
After display screen, the method also includes: the electronic equipment shows default the unlocking pattern by the AP and waits touch-control initial
The prompt information of change, the default the unlocking pattern include any of the following: unlocked by fingerprint prompt pattern, sliding the unlocking pattern,
Nine grids the unlocking pattern, jigsaw unlocking pattern；
The electronic equipment receives the touch-control by the control chip and enables notification information, and it is initial to load the touch-control
After changing code to enable the touch screen, the method also includes: the electronic equipment by the control chip to described
AP sends touch-control and initializes completion notice information；The touch-control is received by the AP and initializes completion notice information, hides institute
State the prompt information for waiting touch-control initialization.
Wherein, as shown in Figure 2 d, it presets the unlocking pattern and nearby shows the prompt information for waiting touch-control initialization, the prompt
Information, which can be, plays the text message that frame is shown.
As it can be seen that in this example, since electronic equipment is that cannot respond to use before not completing the initialization for touch screen
The touch control operation at family, so by the way that information active warning user can Touch Screen, raising make in this state to avoid user
Use stability.
In a possible example, the electronic equipment loads the touch-control initial code to enable the touch screen
Later, the method also includes: the electronic equipments sends first display initially to the control chip by the AP
Change code；The first display initial code is received by the control chip, and utilizes the first display initialization generation
Code updates the second display initial code, obtains the updated second display initial code, and after flag update
It is described second display initial code be valid code.
Wherein, the second display initial code after the electronic equipment flag update is the specific reality of valid code
Existing mode can be the value of change status register.
As it can be seen that the second display initial code of failure can be updated so as to subsequent by electronic equipment in this example
Normal use.
In a possible example, the electronic equipment updates described second using the first display initial code
Show initial code, after obtaining the updated second display initial code, the method also includes: the electronics
Equipment loads the updated second display initial code by the control chip to enable the display screen, and loads
The touch-control initial code is to enable the touch screen.
As it can be seen that electronic equipment can be directly aobvious with updated effective second under normal operating condition in this example
Show that initial code initializes display screen, is executed without AP, quickly and efficiently.
It is consistent with above-mentioned embodiment shown in FIG. 1, referring to Fig. 3, Fig. 3 is provided by the embodiments of the present application another aobvious
The flow diagram of display screen control method, applied to electronic equipment as shown in Figure 1, as shown, this display panel control method
Include:
S301, electronic equipment send to the control chip and touch when detecting the touch screen exception by the AP
Control abnormal notification information；
S302, the electronic equipment receive the touch-control exception notification information by the control chip, mark described the
Two display initial codes are dead code, and send failure response message to the AP；
S303, the electronic equipment receive the failure response message by the AP, and it is initial to load first display
Change code to enable the display screen, and sends touch-control to the control chip and enable notification information；
S304, the electronic equipment is by the AP display system desktop, and waiting is shown in the system desktop
The prompt information of touch-control initialization；
S305, the electronic equipment receive the touch-control by the control chip and enable notification information, load the touching
Initial code is controlled to enable the touch screen.
S306, the electronic equipment send touch-control to the AP by the control chip and initialize completion notice information；
S307, the electronic equipment receive the touch-control by the AP and initialize completion notice information, hide described etc.
Prompt information to touch-control initialization.
As can be seen that the AP of electronic equipment and the control chip synchronization of touching display screen are stored in the embodiment of the present application
The display initial code of display screen, and the touch-control initial code that chip is also stored with touch screen is controlled, specifically detecting
When touch screen exception, electronic equipment can the second display initial code in active Failure Control chip, and merely with control
The touch-control initial code of chip initializes touch screen, so avoid because during initialization touch screen because calling the of failure
Two display initial codes initialize display screens and the situation of display screen exception are occurred, so that electronic equipment is initial
The stability of display screen can be controlled in the process by changing touch screen.
Further, since electronic equipment is the touch-control behaviour that cannot respond to user before not completing the initialization for touch screen
Make, so stability in use can be improved to avoid user's Touch Screen in this state by information active warning user.
It is consistent with above-mentioned embodiment shown in FIG. 1, referring to Fig. 4, Fig. 4 is provided by the embodiments of the present application another aobvious
The flow diagram of display screen control method, applied to electronic equipment as shown in Figure 1, as shown, this display panel control method
Include:
S401, electronic equipment send to the control chip and touch when detecting the touch screen exception by the AP
Control abnormal notification information；
S402, the electronic equipment receive the touch-control exception notification information by the control chip, mark described the
Two display initial codes are dead code, and send failure response message to the AP；
S403, the electronic equipment receive the failure response message by the AP, and it is initial to load first display
Change code to enable the display screen, and sends touch-control to the control chip and enable notification information；
S404, the electronic equipment show that default the unlocking pattern and the prompt for waiting touch-control to initialize are believed by the AP
Breath, the default the unlocking pattern include any of the following: unlocked by fingerprint prompts pattern, sliding the unlocking pattern, nine grids unlock
Pattern, jigsaw unlocking pattern；
S405, the electronic equipment receive the touch-control by the control chip and enable notification information, load the touching
Initial code is controlled to enable the touch screen.
S406, the electronic equipment send touch-control to the AP by the control chip and initialize completion notice information；
S407, the electronic equipment receive the touch-control by the AP and initialize completion notice information, hide described etc.
Prompt information to touch-control initialization.
As can be seen that the AP of electronic equipment and the control chip synchronization of touching display screen are stored in the embodiment of the present application
The display initial code of display screen, and the touch-control initial code that chip is also stored with touch screen is controlled, specifically detecting
When touch screen exception, electronic equipment can the second display initial code in active Failure Control chip, and merely with control
The touch-control initial code of chip initializes touch screen, so avoid because during initialization touch screen because calling the of failure
Two display initial codes initialize display screens and the situation of display screen exception are occurred, so that electronic equipment is initial
The stability of display screen can be controlled in the process by changing touch screen.
Further, since electronic equipment is the touch-control behaviour that cannot respond to user before not completing the initialization for touch screen
Make, so stability in use can be improved to avoid user's Touch Screen in this state by information active warning user.
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 AP510, storage
Device 520, communication interface 530 and one or more programs 521, control chip 540, touching display screen 550, the AP510 connect
The control chip 540 is connect, the control chip 540 connects the touching display screen 550, and it is aobvious that the AP510 is stored with first
Show that initial code, the control chip are stored with the second display initial code and touch-control initial code, described first is aobvious
Show that initial code or the second display initial code are used to initialize the display screen in the touching display screen 550, institute
Touch-control initial code is stated for initializing the touch screen in the touching display screen 550, wherein one or more of programs
521 are stored in above-mentioned memory 520, and are configured to be executed by above-mentioned application processor 510, one or more of journeys
Sequence 521 includes the instruction for executing following steps；
When detecting the touch screen exception by the AP, touch-control notice letter extremely is sent to the control chip
Breath；
The touch-control exception notification information is received by the control chip, marks described second to show that initial code is
Dead code, and failure response message is sent to the AP；
The failure response message is received by the AP, loads the first display initial code to enable described aobvious
Display screen, and send touch-control to the control chip and enable notification information；
Receive the touch-control by the control chip and enable notification information, load the touch-control initial code to enable
The touch screen.
As can be seen that the AP of electronic equipment and the control chip synchronization of touching display screen are stored in the embodiment of the present application
The display initial code of display screen, and the touch-control initial code that chip is also stored with touch screen is controlled, specifically detecting
When touch screen exception, electronic equipment can the second display initial code in active Failure Control chip, and merely with control
The touch-control initial code of chip initializes touch screen, so avoid because during initialization touch screen because calling the of failure
Two display initial codes initialize display screens and the situation of display screen exception are occurred, so that electronic equipment is initial
The stability of display screen can be controlled in the process by changing touch screen.
In a possible example, described program further includes instructions for performing the following operations: described in the load
After first display initial code is to enable the display screen, by the AP display system desktop, and in the system
The prompt information for waiting touch-control initialization is shown on desktop；
Described program further includes instructions for performing the following operations: described to receive the touch-control by the control chip
Enabled notification information, after loading the touch-control initial code to enable the touch screen, by the control chip to institute
It states AP and sends touch-control initialization completion notice information；And completion notice letter is initialized for receiving the touch-control by the AP
Breath hides the prompt information of the waiting touch-control initialization.
In a possible example, described program further includes instructions for performing the following operations: described in the load
After first display initial code is to enable the display screen, when by once putting out screen before the AP acquisition electronic equipment
The application interface that foreground is run；And the application interface is shown for passing through the AP, and on the application interface
Display waits the prompt information of touch-control initialization；
Described program further includes instructions for performing the following operations: described to receive the touch-control by the control chip
Enabled notification information, after loading the touch-control initial code to enable the touch screen, by the control chip to institute
It states AP and sends touch-control initialization completion notice information；And completion notice letter is initialized for receiving the touch-control by the AP
Breath hides the prompt information of the waiting touch-control initialization.
In a possible example, described program further includes instructions for performing the following operations: described in the load
After first display initial code is to enable the display screen, at the beginning of showing default the unlocking pattern by the AP and wait touch-control
The prompt information of beginningization, the default the unlocking pattern include any of the following: unlocked by fingerprint prompts pattern, sliding unlock figure
Case, nine grids the unlocking pattern, jigsaw unlocking pattern；
Described program further includes instructions for performing the following operations: described to receive the touch-control by the control chip
Enabled notification information, after loading the touch-control initial code to enable the touch screen, by the control chip to institute
It states AP and sends touch-control initialization completion notice information；And completion notice letter is initialized for receiving the touch-control by the AP
Breath hides the prompt information of the waiting touch-control initialization.
In a possible example, described program further includes instructions for performing the following operations: described in the load
After touch-control initial code is to enable the touch screen, first display is sent just to the control chip by the AP
Beginningization code；And for receiving the first display initial code by the control chip, and it is aobvious using described first
Show that initial code updates the second display initial code, obtains the updated second display initial code, and
The second display initial code after flag update is valid code.
In a possible example, described program further includes instructions for performing the following operations: described in the utilization
First display initial code updates the second display initial code, obtains the updated second display initialization generation
After code, the updated second display initial code is loaded to enable the display screen by the control chip, and
The touch-control initial code is loaded to enable the touch screen.
In a possible example, it is described the touch screen exception is detected by the AP in terms of, described program
In instruction be specifically used for executing following operation: multiple touchings of the touch screen are scanned according to default scanning strategy by the AP
Unit is controlled, the status information of each unit is obtained；And if the touch control unit for detecting the presence of status information exception, really
The fixed touch screen is abnormal；And the touch control unit for if existence Information abnormity to be not detected, it is determined that the touch-control
Screen is normal.
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 display screen control device 600 involved in the embodiment of the present application.The display
Shield control device 600 and be applied to electronic equipment, the electronic equipment includes application processor AP, touching display screen and control core
Piece, the AP connection control chip, the control chip connect the touching display screen, and the AP is stored with the first display
Initial code, the control chip are stored with the second display initial code and touch-control initial code, first display
Initial code or the second display initial code are used to initialize the display screen in the touching display screen, the touch-control
Initial code is used to initialize the touch screen in the touching display screen, and described device 600 includes processing unit 601 and communication
Unit 602, wherein
The processing unit 601, for passing through the communication unit when detecting the touch screen exception by the AP
Member 602 sends touch-control exception notification information to the control chip；And for receiving the touch-control by the control chip
Abnormal notification information, marking the second display initial code is dead code, and by the communication unit 602 to described
AP sends failure response message；And for receiving the failure response message by the communication unit 602 by the AP,
The first display initial code is loaded to enable the display screen, and by the communication unit 602 to the control core
Piece sends touch-control and enables notification information；And for receiving the touching by the communication unit 602 by the control chip
Enabled notification information is controlled, loads the touch-control initial code to enable the touch 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 the AP of electronic equipment and the control chip synchronization of touching display screen are stored in the embodiment of the present application
The display initial code of display screen, and the touch-control initial code that chip is also stored with touch screen is controlled, specifically detecting
When touch screen exception, electronic equipment can the second display initial code in active Failure Control chip, and merely with control
The touch-control initial code of chip initializes touch screen, so avoid because during initialization touch screen because calling the of failure
Two display initial codes initialize display screens and the situation of display screen exception are occurred, so that electronic equipment is initial
The stability of display screen can be controlled in the process by changing touch screen.
In a possible example, the processing unit 601 loads the first display initialization generation by the AP
After code is to enable the display screen, it is also used to: is shown by the AP display system desktop, and in the system desktop
Wait the prompt information of touch-control initialization；
The processing unit 601 receives the touch-control by the control chip and enables notification information, loads the touch-control
It after initial code is to enable the touch screen, is also used to: touch-control initialization is sent to the AP by the control chip
Completion notice information；And completion notice information is initialized for receiving the touch-control by the AP, hide the waiting touching
Control the prompt information of initialization.
In a possible example, the processing unit 601 loads the first display initialization generation by the AP
After code is to enable the display screen, be also used to: foreground is transported when by once putting out screen before the AP acquisition electronic equipment
Capable application interface；And the application interface is shown for passing through the AP, and waiting is shown on the application interface
The prompt information of touch-control initialization；
The processing unit 601 receives the touch-control by the control chip and enables notification information, loads the touch-control
It after initial code is to enable the touch screen, is also used to: touch-control initialization is sent to the AP by the control chip
Completion notice information；And completion notice information is initialized for receiving the touch-control by the AP, hide the waiting touching
Control the prompt information of initialization.
In a possible example, the processing unit 601 loads the first display initialization generation by the AP
It after code is to enable the display screen, is also used to: default the unlocking pattern being shown by the AP and waits mentioning for touch-control initialization
Show that information, the default the unlocking pattern include any of the following: unlocked by fingerprint prompts pattern, sliding the unlocking pattern, nine grids
The unlocking pattern, jigsaw unlocking pattern；
The processing unit 601 receives the touch-control by the control chip and enables notification information, loads the touch-control
It after initial code is to enable the touch screen, is also used to: touch-control initialization is sent to the AP by the control chip
Completion notice information；And completion notice information is initialized for receiving the touch-control by the AP, hide the waiting touching
Control the prompt information of initialization.
In a possible example, the processing unit 601 loads the touch-control initial code to enable the touching
It after control screen, is also used to: the first display initial code is sent to the control chip by the AP；And for leading to
It crosses the control chip and receives the first display initial code, and using described in the first display initial code update
Second display initial code obtains the updated second display initial code, and described second after flag update
Display initial code is valid code.
In a possible example, the processing unit 601 is using described in the first display initial code update
Second display initial code is also used to: after obtaining the updated second display initial code by the control
The updated second display initial code of chip load loads the touch-control initialization generation to enable the display screen
Code is to enable the touch screen.
In a possible example, it is described the touch screen exception is detected by the AP in terms of, the processing
Unit 601 is specifically used for: scanning multiple touch control units of the touch screen according to default scanning strategy by the AP, obtains every
The status information of a unit；And if the touch control unit for detecting the presence of status information exception, it is determined that the touch screen
It is abnormal；And the touch control unit for if existence Information abnormity to be not detected, it is determined that the touch screen is normal.
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 display panel control method, which is characterized in that be applied to electronic equipment, the electronic equipment includes application processor
AP, touching display screen and control chip, the AP connection control chip, the control chip connect the touch-control and show
Screen, the AP are stored with the first display initial code, and the control chip is stored with the second display initial code and touch-control
Initial code, the first display initial code or the second display initial code are aobvious for initializing the touch-control
Display screen in display screen, the touch-control initial code are used to initialize the touch screen in the touching display screen, the method
Include:
When detecting the touch screen exception by the AP, touch-control exception notification information is sent to the control chip；
The touch-control exception notification information is received by the control chip, marking the second display initial code is failure
Code, and failure response message is sent to the AP；
The failure response message is received by the AP, loads the first display initial code to enable the display
Screen, and send touch-control to the control chip and enable notification information；
The touch-control is received by the control chip and enables notification information, loads the touch-control initial code to enable described
Touch screen.
2. the method according to claim 1, wherein it is described load it is described first display initial code to enable
After the display screen, the method also includes:
By the AP display system desktop, and the prompt information for waiting touch-control initialization is shown in the system desktop；
It is described the touch-control is received by the control chip to enable notification information, load the touch-control initial code to enable
After the touch screen, the method also includes:
Touch-control, which is sent, to the AP by the control chip initializes completion notice information；
The touch-control is received by the AP and initializes completion notice information, hides the prompt letter of the waiting touch-control initialization
Breath.
3. the method according to claim 1, wherein it is described load it is described first display initial code to enable
After the display screen, the method also includes:
The application interface that foreground is run when once putting out screen before the electronic equipment is obtained by the AP；
The application interface is shown by the AP, and the prompt letter for waiting touch-control initialization is shown on the application interface
Breath；
It is described the touch-control is received by the control chip to enable notification information, load the touch-control initial code to enable
After the touch screen, the method also includes:
Touch-control, which is sent, to the AP by the control chip initializes completion notice information；
The touch-control is received by the AP and initializes completion notice information, hides the prompt letter of the waiting touch-control initialization
Breath.
4. the method according to claim 1, wherein it is described load it is described first display initial code to enable
After the display screen, the method also includes:
Default the unlocking pattern is shown by the AP and waits the prompt information of touch-control initialization, and the default the unlocking pattern includes
Below any one: unlocked by fingerprint prompt pattern, sliding the unlocking pattern, nine grids the unlocking pattern, jigsaw unlocking pattern；
It is described the touch-control is received by the control chip to enable notification information, load the touch-control initial code to enable
After the touch screen, the method also includes:
Touch-control, which is sent, to the AP by the control chip initializes completion notice information；
The touch-control is received by the AP and initializes completion notice information, hides the prompt letter of the waiting touch-control initialization
Breath.
5. method according to claim 1-4, which is characterized in that the load touch-control initial code with
After enabling the touch screen, the method also includes:
The first display initial code is sent to the control chip by the AP；
The first display initial code is received by the control chip, and more using the first display initial code
The new second display initial code obtains the updated second display initial code, and the institute after flag update
Stating the second display initial code is valid code.
6. according to the method described in claim 5, it is characterized in that, described update institute using the first display initial code
The second display initial code is stated, after obtaining the updated second display initial code, the method also includes:
The updated second display initial code is loaded to enable the display screen by the control chip, and is loaded
The touch-control initial code is to enable the touch screen.
7. method according to claim 1-6, which is characterized in that described to detect the touch-control by the AP
Screen is abnormal, comprising:
The multiple touch control units for scanning the touch screen according to default scanning strategy by the AP, obtain the state of each unit
Information；
If detecting the presence of the touch control unit of status information exception, it is determined that the touch screen is abnormal；
If the touch control unit of existence Information abnormity is not detected, it is determined that the touch screen is normal.
8. a kind of display screen control device, which is characterized in that be applied to electronic equipment, the electronic equipment includes application processor
AP, touching display screen and control chip, the AP connection control chip, the control chip connect the touch-control and show
Screen, the AP are stored with the first display initial code, and the control chip is stored with the second display initial code and touch-control
Initial code, the first display initial code or the second display initial code are aobvious for initializing the touch-control
Display screen in display screen, the touch-control initial code are used to initialize the touch screen in the touching display screen, described device
Including processing unit and communication unit, wherein
The processing unit, for when detecting the touch screen exception by the AP, by the communication unit to institute
It states control chip and sends touch-control exception notification information；And for receiving touch-control notice letter extremely by the control chip
Breath, marking the second display initial code is dead code, and sends failure to the AP by the communication unit and ring
Answer information；And for receiving the failure response message by the communication unit by the AP, it is aobvious to load described first
Show that initial code to enable the display screen, and sends to the control chip by the communication unit that touch-control is enabled to be notified
Information；And notification information is enabled for receiving the touch-control by the communication unit by the control chip, load institute
Touch-control initial code is stated to enable the touch 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033185.9A CN109815041B (en) | 2019-01-14 | 2019-01-14 | Display screen control method and related product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033185.9A CN109815041B (en) | 2019-01-14 | 2019-01-14 | Display screen control method and related product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109815041A true CN109815041A (en) | 2019-05-28 |
| CN109815041B CN109815041B (en) | 2022-04-22 |
Family
ID=66603467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910033185.9A Active CN109815041B (en) | 2019-01-14 | 2019-01-14 | Display screen control method and related product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109815041B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103218982A (en) * | 2013-04-12 | 2013-07-24 | 广东欧珀移动通信有限公司 | Display screen work abnormal handling method and device |
| CN103354084A (en) * | 2013-07-12 | 2013-10-16 | 广东欧珀移动通信有限公司 | LCD (Liquid Crystal Display) polarity-overturn control method and display terminal |
| CN104020872A (en) * | 2013-03-01 | 2014-09-03 | 联想(北京)有限公司 | Touch control screen functional recovery method and electronic device |
| CN104714914A (en) * | 2015-04-02 | 2015-06-17 | 武汉精测电子技术股份有限公司 | Initial configuration method of mobile industry processor interface (MIPI) liquid crystal module |
| CN105679240A (en) * | 2016-03-31 | 2016-06-15 | 中颖电子股份有限公司 | Display screen driving method and display module using same |
| CN105739767A (en) * | 2016-01-28 | 2016-07-06 | 厦门雅迅网络股份有限公司 | Method for automatically recovering function failures of touch screens |
| CN106293233A (en) * | 2016-08-12 | 2017-01-04 | 武汉华星光电技术有限公司 | The driving method of touch control display and drive system |
| CN106782266A (en) * | 2016-12-31 | 2017-05-31 | 歌尔科技有限公司 | A kind of display screen drive control method, device and display screen drive control circuit |
| WO2018196660A1 (en) * | 2017-04-28 | 2018-11-01 | Oppo广东移动通信有限公司 | Fingerprint recognition region display method and related products |
-
2019
- 2019-01-14 CN CN201910033185.9A patent/CN109815041B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020872A (en) * | 2013-03-01 | 2014-09-03 | 联想(北京)有限公司 | Touch control screen functional recovery method and electronic device |
| CN103218982A (en) * | 2013-04-12 | 2013-07-24 | 广东欧珀移动通信有限公司 | Display screen work abnormal handling method and device |
| CN103354084A (en) * | 2013-07-12 | 2013-10-16 | 广东欧珀移动通信有限公司 | LCD (Liquid Crystal Display) polarity-overturn control method and display terminal |
| CN104714914A (en) * | 2015-04-02 | 2015-06-17 | 武汉精测电子技术股份有限公司 | Initial configuration method of mobile industry processor interface (MIPI) liquid crystal module |
| CN105739767A (en) * | 2016-01-28 | 2016-07-06 | 厦门雅迅网络股份有限公司 | Method for automatically recovering function failures of touch screens |
| CN105679240A (en) * | 2016-03-31 | 2016-06-15 | 中颖电子股份有限公司 | Display screen driving method and display module using same |
| CN106293233A (en) * | 2016-08-12 | 2017-01-04 | 武汉华星光电技术有限公司 | The driving method of touch control display and drive system |
| CN106782266A (en) * | 2016-12-31 | 2017-05-31 | 歌尔科技有限公司 | A kind of display screen drive control method, device and display screen drive control circuit |
| WO2018196660A1 (en) * | 2017-04-28 | 2018-11-01 | Oppo广东移动通信有限公司 | Fingerprint recognition region display method and related products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109815041B (en) | 2022-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3197059B1 (en) | Method for controlling sim card and sd card and electronic device implementing the same | |
| US10261683B2 (en) | Electronic apparatus and screen display method thereof | |
| CN111142711B (en) | Firmware configuration method and device, storage medium and mobile terminal | |
| CN110990741B (en) | Page display method and device, electronic equipment, server and storage medium | |
| CN106502826B (en) | Data backup and transmission method and mobile terminal | |
| EP3654680B1 (en) | Method for determining access method of mobile terminal, storage medium, and mobile terminal | |
| CN108008890A (en) | Dual-screen mobile terminal and its across application quick transmission method, readable storage medium storing program for executing | |
| CN106375478B (en) | A kind of synchronous method of mobile terminal data, apparatus and system | |
| CN107071180A (en) | Desktop customization layout method, mobile terminal and computer-readable recording medium | |
| CN106484518A (en) | A kind of display methods, device and terminal for opening application more | |
| CN107678798A (en) | A kind of SIM card fast initializing method, device and computer-readable recording medium | |
| CN108345422A (en) | Application control method, apparatus, mobile terminal and computer-readable medium | |
| CN110368676A (en) | Control method, device, storage medium and the electronic equipment of touch information | |
| CN109547647A (en) | Electrostatic interference control method and Related product | |
| CN103988572A (en) | Near field communications-triggering for wireless display/docking | |
| CN108733428A (en) | Control method for screen display and device | |
| CN108429879A (en) | Electronic equipment, camera control method and Related product | |
| CN106445743A (en) | Data backup transmission method and mobile terminal | |
| CN108650423A (en) | Control method for screen display and device | |
| CN111078275A (en) | Resource allocation method, device, storage medium and server | |
| KR20200106550A (en) | Authentication window display method and device | |
| US10469645B2 (en) | Method and apparatus for creating communication group | |
| CN105320858B (en) | Method and device for rapidly displaying application icons | |
| CN108170383A (en) | A kind of method and relevant apparatus that printing is realized based on terminal device | |
| CN109815041A (en) | Display panel control method and Related product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |