CN111142711B - Firmware configuration method and device, storage medium and mobile terminal - Google Patents
Firmware configuration method and device, storage medium and mobile terminal Download PDFInfo
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- CN111142711B CN111142711B CN201911403158.2A CN201911403158A CN111142711B CN 111142711 B CN111142711 B CN 111142711B CN 201911403158 A CN201911403158 A CN 201911403158A CN 111142711 B CN111142711 B CN 111142711B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
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- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
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Abstract
The application relates to a firmware configuration method, which is applied to a mobile terminal, wherein the mobile terminal comprises a display screen and a touch screen, and the firmware configuration method comprises the following steps: acquiring the level state of a universal input/output port of a display screen; determining a display screen identifier according to the level state; determining a target resolution and an initialization parameter corresponding to the display screen identifier; and performing firmware configuration on the touch screen according to the target resolution and the initialization parameters, so that in the starting process of the mobile terminal, the firmware configuration can be performed on the touch screen according to the resolution of the display screen, and the compatibility of the display screens with different resolutions and the touch screen is realized.
Description
Technical Field
The present application relates to the field of electronic technologies, and in particular, to a firmware configuration method and apparatus, a storage medium, and a mobile terminal.
Background
A high-pass (Qcom) processor is widely applied to the field of android smart phones, a liquid crystal display screen and a touch screen are used as key devices of mobile phone equipment, and the selection of resolution ratio is an important factor for evaluating display effect and project cost. Therefore, in view of the display effect and the cost of the project, it is necessary to implement a liquid crystal display and a touch screen compatible with various resolutions.
However, the native qcom platform only supports the lcd and the touch screen with uniform resolution, and does not support the lcd and the touch screen compatible with different resolutions. Therefore, the development of a system based on a qcom platform and capable of being compatible with liquid crystal display screens and touch screens with various resolutions becomes a technical problem to be solved at present.
Disclosure of Invention
The application aims to provide a firmware configuration method, a firmware configuration device, a storage medium and a mobile terminal so as to solve the problem of compatibility of display screens and touch screens with different resolutions in the mobile terminal.
In order to solve the above problem, an embodiment of the present application provides a firmware configuration method, where the firmware configuration method is applied to a mobile terminal, where the mobile terminal includes a display screen and a touch screen, and the firmware configuration method includes: acquiring the level state of a universal input/output port of a display screen; determining a display screen identifier according to the level state; determining a target resolution and an initialization parameter corresponding to the display screen identifier; and carrying out firmware configuration on the touch screen according to the target resolution and the initialization parameters.
The firmware configuration of the touch screen according to the target resolution and the initialization parameter specifically includes: driving the display screen to operate according to the initialization parameters; after the display screen is driven to operate, determining a target firmware identification corresponding to the target resolution; and performing firmware configuration on the touch screen according to the target firmware identification.
The method includes the following steps that the display screen is driven to operate according to initialization parameters, and specifically includes: when entering a first preset starting stage, initializing the display screen by using initialization parameters; and powering on and starting the initialized display screen.
The determining of the target firmware identifier corresponding to the target resolution specifically includes: when entering a second preset starting stage, determining the model of a driving chip of the display screen; judging whether the model of the driving chip is a preset chip model or not; if yes, acquiring a target firmware identification corresponding to the target resolution from a pre-established data table, wherein the data table stores a one-to-one correspondence relationship between the target resolution and the target firmware identification.
The firmware configuration is performed on the touch screen according to the target firmware identifier, and specifically includes: and loading the target firmware of the touch screen according to the target firmware identification so as to configure the firmware of the touch screen.
After the target firmware of the touch screen is loaded according to the target firmware identification, the method further comprises the following steps: acquiring the current version number of the target firmware and the preset version number of the target firmware; judging whether the current version number is larger than a preset version number or not; if yes, acquiring firmware upgrading data corresponding to the target firmware according to the current version number; and writing the firmware upgrading data into a storage area of the target firmware to upgrade the target firmware.
In order to solve the above problem, an embodiment of the present application further provides a firmware configuration device, where the firmware configuration device is applied to a mobile terminal, the mobile terminal includes a display screen and a touch screen, and the firmware configuration device includes: the acquisition module is used for acquiring the level state of a universal input/output port of the display screen; the first determining module is used for determining the display screen identifier according to the level state; the second determination module is used for determining the target resolution and the initialization parameter corresponding to the display screen identifier; and the configuration module is used for configuring the firmware of the touch screen according to the target resolution and the initialization parameters.
Wherein, the configuration module specifically includes: the driving unit is used for driving the display screen to operate according to the initialization parameters; the determining unit is used for determining a target firmware identifier corresponding to the target resolution after the display screen is driven to operate; and the configuration unit is used for carrying out firmware configuration on the touch screen according to the target firmware identification.
Wherein the drive unit is specifically configured to: when entering a first preset starting stage, initializing the display screen by using initialization parameters; and powering on and starting the initialized display screen.
Wherein the determining unit is specifically configured to: when entering a second preset starting stage, determining the model of a driving chip of the display screen; judging whether the model of the driving chip is a preset chip model or not; if yes, acquiring a target firmware identification corresponding to the target resolution from a pre-established data table, wherein the data table stores a one-to-one correspondence relationship between the target resolution and the target firmware identification.
Wherein the configuration unit is specifically configured to: and loading the target firmware of the touch screen according to the target firmware identification so as to configure the firmware of the touch screen.
Wherein the configuration unit is further configured to: acquiring the current version number of the target firmware and the preset version number of the target firmware; judging whether the current version number is larger than a preset version number or not; if yes, acquiring firmware upgrading data corresponding to the target firmware according to the current version number; and writing the firmware upgrading data into a storage area of the target firmware to upgrade the target firmware.
In order to solve the above problem, an embodiment of the present application further provides a computer-readable storage medium, in which a plurality of instructions are stored, and the instructions are adapted to be loaded by a processor to execute any one of the above firmware configuration methods.
In order to solve the above problem, an embodiment of the present application further provides a mobile terminal, where the mobile terminal includes a processor and a memory, the processor is electrically connected to the memory, the memory is used for storing instructions and data, and the processor is used for executing the steps in the firmware configuration method according to any one of the above embodiments.
The beneficial effect of this application is: the firmware configuration method is applied to a mobile terminal and comprises a display screen and a touch screen, the firmware configuration method comprises the steps of obtaining the level state of a general input/output port of the display screen, determining a display screen identifier according to the level state, then determining a target resolution and an initialization parameter corresponding to the display screen identifier, and performing firmware configuration on the touch screen according to the target resolution and the initialization parameter, so that in the starting and starting process of the mobile terminal, firmware configuration can be performed on the touch screen according to the resolution of the display screen, and compatibility between the display screen with different resolutions and the touch screen is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart illustrating a firmware configuration method according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a mobile terminal to which an embodiment of the present application is applied;
FIG. 3 is another flowchart illustrating a firmware configuration method according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a firmware configuration apparatus according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a mobile terminal provided in an embodiment of the present application;
fig. 6 is another schematic structural diagram of a mobile terminal according to an embodiment of the present application.
Detailed Description
In order to make the purpose, technical solution, and technical effects of the present application clearer and clearer, the following further describes the present application in detail, and it should be understood that the specific embodiments described herein are only used for explaining the present application, and are not used for limiting the present application.
Referring to fig. 1, fig. 1 is a schematic flow chart of a firmware configuration method provided in an embodiment of the present application, which is applied to a mobile terminal, and a specific flow of the firmware configuration method may be as follows:
s101: and acquiring the level state of the universal input/output port of the display screen.
Specifically, as shown in fig. 2, the mobile terminal applied in the embodiment of the present application may include a display screen 21 and a touch screen 22, and in practical implementation, the display screen 21 and the touch screen 22 are generally disposed in an overlapping manner, and have the same coordinate system, where the display screen 21 may be a liquid crystal display screen, an organic electroluminescence display screen, or the like, and the touch screen 22 may be a capacitive screen, a resistive screen, an infrared screen, an acoustic wave screen, or the like.
The display screen provides a plurality of General Purpose Input/Output (GPIO) ports for use, each GPIO port can be set to two states, i.e., a high level state and a low level state, where the two states correspond to a 2-ary 1 or 0, and a group of 2-ary values corresponding to a group of states formed by combining a plurality of GPIO ports can represent a group of values, for example, 4 GPIO ports have 16 states and can represent 16 values of 0 to 15. Therefore, research personnel can record the identification number (ID) of the display screen by using a plurality of idle GPIO ports in the display screen.
In this embodiment, a display screen identification logic may be added to the wake-up function driven by the display screen of the mobile terminal in advance, and after the system of the mobile terminal is woken up, the display screen currently accessed to the mobile terminal may be identified through the display screen identification logic in the wake-up function, where the display screen identification logic may identify the display screen by reading a level state of a GPIO port of the display screen.
S102: and determining the display screen identification according to the level state.
Specifically, after obtaining the level states on the GPIO ports of the display screen, the GPIO ports may be converted into corresponding binary values according to a preset rule, and then display screen identifiers corresponding to the display screen are obtained, where the preset rule may be to convert a high level state into a corresponding binary value 1 and convert a low level state into a corresponding binary value 0, and each display screen has one and only display screen identifier, where the display screen identifier is an identifier capable of uniquely determining the display screen, for example, an Identity identifier number (ID) of the display screen.
S103: and determining the target resolution and the initialization parameter corresponding to the display screen identification.
Specifically, the mobile terminal may store target resolutions and initialization parameters corresponding to different display screen identifiers, and after obtaining a display screen identifier of a currently accessed display screen, the mobile terminal may search for the corresponding target resolution and initialization parameters according to the display screen identifier. And after obtaining the initialization parameter of the currently accessed display screen, the display screen can be initialized according to the initialization parameter.
The initialization parameters may include setting parameters of the display screen and specification parameters of the display screen, and the specification parameters of the display screen may include: the model of display screen, T-CON sequential control circuit board's serial number, flip-chip, 3D etc. and the setting parameter of this display screen can include: the maximum operation frequency, the minimum operation frequency, the height, the width, the interface type, the line switching delay, the frame switching delay, the horizontal synchronization length, the vertical synchronization length and the like of the display screen.
S104: and carrying out firmware configuration on the touch screen according to the target resolution and the initialization parameters.
Wherein, the S104 may specifically include:
s1041: and driving the display screen to operate according to the initialization parameters.
Specifically, as shown in fig. 3, S1041 may specifically include:
s1-1: and when entering a first preset starting stage, initializing the display screen by using the initialization parameters.
In this embodiment, the boot stage of the mobile terminal may be divided into a plurality of stages, for example, an extensible boot loader (xbl), a preloader, a unified extensible firmware interface (uefi), a little kernel (lk) stage, a kernel (lk), a local layer (native) and a framework layer (frames) stage. For different systems, the method may also be divided into other different stages, which is not limited herein. Wherein each phase can be divided into a plurality of sub-phases. Furthermore, the mobile terminal can determine the current target sub-stage according to the current starting state of the mobile terminal.
Specifically, the first preset starting stage may be an lk stage, and when the mobile terminal enters the lk stage, the main control chip display controller may be reconfigured again according to each attribute parameter in the initialization parameters acquired in the step S103, and then the main control chip display controller is called to send an initialization command sequence for initialization. In other embodiments, the attribute parameters in the initialization parameters corresponding to the currently accessed display screen may be compared with the attribute parameters in the display parameters corresponding to the last accessed display screen item by item to determine the attribute parameters with difference in the initialization parameters corresponding to the currently accessed display screen, and then the currently accessed display screen is initialized according to the attribute parameters with difference, that is, only the attribute parameters with difference from the last accessed display screen are reconfigured in the main control chip display controller, and then the main control chip display controller is called to send the initialization command sequence for initialization, so that the initialization efficiency may be improved.
In addition, considering that in a mobile terminal embedded system, the requirements of the driving chip and the logic control circuit on the driving voltage in the display screens with different resolutions are different, in the initialization process of the display screens, the power supply mode corresponding to the display screen can be determined according to the display screen identification, specifically, the power supply mode corresponding to the different display screen identifications can be stored in the mobile terminal, and after the display screen identification of the currently accessed display screen is obtained, the corresponding power supply mode can be found according to the display screen identification, so that the power supply mode can be compatible with the display screens with multiple resolutions.
S1-2: and powering on and starting the initialized display screen.
Specifically, after the display screen is initialized, a power supply mode matched with the driving chip may be used for supplying power to the driving chip of the display screen to drive the display screen to operate, so as to light the screen and turn on the backlight.
S1042: and after the display screen is driven to operate, determining a target firmware identification corresponding to the target resolution.
As shown in fig. 3, the S1042 may specifically include:
s2-1: and when the second preset starting stage is entered, determining the model of the driving chip of the display screen.
In this embodiment, after the display screen is driven to operate in S1041, the start-up phase of the mobile terminal enters a second preset start-up phase from the first preset start-up phase, where when the first preset start-up phase is an lk phase, the second preset start-up phase may be a kernel phase. Specifically, when entering the kernel phase, the mobile terminal may obtain parameter information of the currently accessed display screen transmitted by the lk phase through the cmdlene, and extract the model of the driving chip of the display screen from the obtained parameter information of the display screen.
S2-2: and judging whether the model of the driving chip is a preset chip model, if so, executing S2-3, otherwise, reporting an error and prompting a user.
Specifically, the driver of the display screen driver chips of most models can be preinstalled in the memory of the mobile terminal motherboard, so that the motherboard can be compatible with the display screen driver chips of multiple models, wherein the preset chip model can refer to the model of the display screen driver chip preinstalled with the corresponding driver in the mobile terminal motherboard.
S2-3: and acquiring a target firmware identifier corresponding to the target resolution from a pre-established data table, wherein the data table stores the one-to-one correspondence relationship between the target resolution and the target firmware identifier.
In this embodiment, considering that different resolutions, different operating modes of the touch screen, and different loaded firmware are different for the same touch chip (TP IC), in order to achieve compatibility of multiple resolutions, different firmware may be defined for different resolutions, and a data table may be established to store firmware identifiers of the firmware corresponding to the different resolutions, where the firmware identifier of the firmware is an identifier capable of uniquely determining the firmware, for example, an Identity Identifier (ID) or a name of the firmware.
S1043: and performing firmware configuration on the touch screen according to the target firmware identification.
Wherein, the S1043 may specifically include:
s2-1: and loading the target firmware of the touch screen according to the target firmware identification so as to configure the firmware of the touch screen.
Specifically, the mobile terminal may obtain the target firmware corresponding to the target firmware identifier from the server, and configure the target firmware as the current firmware of the touch screen of the mobile terminal, so that the touch screen of the mobile terminal is compatible with the display screen having the target resolution. Therefore, when the mobile terminal is replaced with a display screen with higher or lower resolution, the touch screen does not need to be replaced, and only the firmware configured by the touch screen needs to be changed, so that the cost is reduced.
Further, after the above S2-1, the method may further include:
s2-2: and acquiring the current version number of the target firmware and the preset version number of the target firmware.
Specifically, the mobile terminal may initiate a target firmware upgrade request to the server, and receive a current version number of the target firmware returned by the server according to the target firmware upgrade request, and in addition, the mobile terminal may obtain a preset version number of the target firmware from the local current firmware configuration information.
S2-3: and judging whether the current version number is greater than a preset version number, if so, executing S2-4, and if not, ending.
Specifically, when the current version number of the target firmware is greater than the preset version number, it is indicated that the firmware currently configured on the touch screen has a new version, and the current firmware of the touch screen needs to be upgraded to prompt the operation experience of the mobile terminal system. When the current version number of the target firmware is not greater than the preset version number, the current configuration firmware of the touch screen does not have a new version, and the current firmware of the touch screen does not need to be upgraded.
S2-4: and acquiring firmware upgrading data corresponding to the target firmware according to the current version number.
Specifically, when the current version number of the target firmware is greater than a preset version number, the firmware upgrade data corresponding to the current version number may be obtained from the server, where the current version number is generally the latest version number of the existing target firmware.
S2-5: and writing the firmware upgrading data into a storage area of the target firmware to upgrade the target firmware.
Specifically, after the firmware upgrade data is written into the storage area of the target firmware, the current firmware of the touch screen configuration is updated to the latest version of the target firmware. In addition, in order to directly configure the firmware of the touch screen as the latest version of target firmware when the firmware of the touch screen is subsequently configured again for the target resolution, after the target firmware is upgraded, the firmware identifier of the firmware corresponding to the target resolution in the data table storing the firmware identifiers of the firmware corresponding to different resolutions may be updated to the firmware identifier of the latest version of the target firmware.
Different from the prior art, the firmware configuration method in this embodiment is applied to a mobile terminal, where the mobile terminal includes a display screen and a touch screen, and the firmware configuration method obtains a level state of a general input/output port of the display screen, determines a display screen identifier according to the level state, then determines a target resolution and an initialization parameter corresponding to the display screen identifier, and performs firmware configuration on the touch screen according to the target resolution and the initialization parameter, so that in a start-up process of the mobile terminal, firmware configuration can be performed on the touch screen according to the resolution of the display screen, so as to implement compatibility between display screens with different resolutions and the touch screen.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an image processing apparatus according to an embodiment of the present disclosure. As shown in fig. 4, the image processing apparatus 50 includes:
(1) acquisition module 51
The obtaining module 51 is configured to obtain a level state of the gpio port of the display screen.
Specifically, as shown in fig. 2, the mobile terminal applied in the embodiment of the present application may include a display screen 21 and a touch screen 22, and in practical implementation, the display screen 21 and the touch screen 22 are generally disposed in an overlapping manner, and have the same coordinate system, where the display screen 21 may be a liquid crystal display screen, an organic electroluminescence display screen, or the like, and the touch screen 22 may be a capacitive screen, a resistive screen, an infrared screen, an acoustic wave screen, or the like.
The display screen provides a plurality of General Purpose Input/Output (GPIO) ports for use, each GPIO port can be set to two states, i.e., a high level state and a low level state, where the two states correspond to a 2-ary 1 or 0, and a group of 2-ary values corresponding to a group of states formed by combining a plurality of GPIO ports can represent a group of values, for example, 4 GPIO ports have 16 states and can represent 16 values of 0 to 15. Therefore, research personnel can record the identification number (ID) of the display screen by using a plurality of idle GPIO ports in the display screen.
In this embodiment, a display screen identification logic may be added to the wake-up function driven by the display screen of the mobile terminal in advance, and after the system of the mobile terminal is woken up, the display screen currently accessed to the mobile terminal may be identified through the display screen identification logic in the wake-up function, where the display screen identification logic may identify the display screen by reading a level state of a GPIO port of the display screen.
(2) First determination module 52
And a first determining module 52, configured to determine the display screen identifier according to the level status.
Specifically, after obtaining the level states on the GPIO ports of the display screen, the first determining module 52 may convert the level states into corresponding binary values according to a preset rule, and further obtain a display screen identifier corresponding to the display screen, where the preset rule may be to convert a high level state into a corresponding binary value 1 and convert a low level state into a corresponding binary value 0, and each display screen has a unique display screen identifier, where the display screen identifier is an identifier capable of uniquely determining the display screen, for example, an Identity identifier number (ID) of the display screen.
(3) Second determination module 53
And the second determining module 53 is configured to determine a target resolution and an initialization parameter corresponding to the display screen identifier.
Specifically, the mobile terminal may store target resolutions and initialization parameters corresponding to different display screen identifiers, and after obtaining the display screen identifier of the currently accessed display screen, the second determining module 53 may find the corresponding target resolutions and initialization parameters according to the display screen identifier.
The initialization parameters may include setting parameters of the display screen and specification parameters of the display screen, and the specification parameters of the display screen may include: the model of display screen, T-CON sequential control circuit board's serial number, flip-chip, 3D etc. and the setting parameter of this display screen can include: the maximum operation frequency, the minimum operation frequency, the height, the width, the interface type, the line switching delay, the frame switching delay, the horizontal synchronization length, the vertical synchronization length and the like of the display screen.
(4) Configuration module 54
And the configuration module 54 is used for configuring the firmware of the touch screen according to the target resolution and the initialization parameter.
Wherein, the configuration module specifically includes:
(a) drive unit
And the driving unit is used for driving the display screen to operate according to the initialization parameters.
Wherein the drive unit is specifically configured to:
s1-1: and when entering a first preset starting stage, initializing the display screen by using the initialization parameters.
In this embodiment, the boot stage of the mobile terminal may be divided into a plurality of stages, for example, an extensible boot loader (xbl), a preloader, a unified extensible firmware interface (uefi), a little kernel (lk) stage, a kernel (lk), a local layer (native) and a framework layer (frames) stage. For different systems, the method may also be divided into other different stages, which is not limited herein. Wherein each phase can be divided into a plurality of sub-phases. Furthermore, the mobile terminal can determine the current target sub-stage according to the current starting state of the mobile terminal.
Specifically, the first preset starting stage may be an lk stage, and when the mobile terminal enters the lk stage, the main control chip display controller may be reconfigured again according to each attribute parameter in the initialization parameters acquired in the step S103, and then the main control chip display controller is called to send an initialization command sequence for initialization. In other embodiments, the attribute parameters in the initialization parameters corresponding to the currently accessed display screen may be compared with the attribute parameters in the display parameters corresponding to the last accessed display screen item by item to determine the attribute parameters with difference in the initialization parameters corresponding to the currently accessed display screen, and then the currently accessed display screen is initialized according to the attribute parameters with difference, that is, only the attribute parameters with difference from the last accessed display screen are reconfigured in the main control chip display controller, and then the main control chip display controller is called to send the initialization command sequence for initialization, so that the initialization efficiency may be improved.
In addition, considering that in a mobile terminal embedded system, the requirements of the driving chip and the logic control circuit on the driving voltage in the display screens with different resolutions are different, in the initialization process of the display screens, the power supply mode corresponding to the display screen can be determined according to the display screen identification, specifically, the power supply mode corresponding to the different display screen identifications can be stored in the mobile terminal, and after the display screen identification of the currently accessed display screen is obtained, the corresponding power supply mode can be found according to the display screen identification, so that the power supply mode can be compatible with the display screens with multiple resolutions.
S1-2: and powering on and starting the initialized display screen.
Specifically, after the display screen is initialized, a power supply mode matched with the driving chip may be used for supplying power to the driving chip of the display screen to drive the display screen to operate, so as to light the screen and turn on the backlight.
(b) Determining unit
And the determining unit is used for determining the target firmware identification corresponding to the target resolution after the driving unit drives the display screen to operate.
The determining unit may be specifically configured to:
s2-1: and when the second preset starting stage is entered, determining the model of the driving chip of the display screen.
In this embodiment, after the display screen is driven to operate, the start-up stage of the mobile terminal enters a second preset start-up stage from the first preset start-up stage, where the second preset start-up stage may be a kernel stage when the first preset start-up stage is an lk stage. Specifically, when entering the kernel phase, the mobile terminal may obtain parameter information of the currently accessed display screen transmitted by the lk phase through the cmdlene, and extract the model of the driving chip of the display screen from the obtained parameter information of the display screen.
S2-2: and judging whether the model of the driving chip is a preset chip model, if so, executing S2-3, otherwise, reporting an error and prompting a user.
Specifically, the driver of the display screen driver chips of most models can be preinstalled in the memory of the mobile terminal motherboard, so that the motherboard can be compatible with the display screen driver chips of multiple models, wherein the preset chip model can refer to the model of the display screen driver chip preinstalled with the corresponding driver in the mobile terminal motherboard.
S2-3: and acquiring a target firmware identifier corresponding to the target resolution from a pre-established data table, wherein the data table stores the one-to-one correspondence relationship between the target resolution and the target firmware identifier.
In this embodiment, considering that different resolutions, different operating modes of the touch screen, and different loaded firmware are different for the same touch chip (TP IC), in order to achieve compatibility of multiple resolutions, different firmware may be defined for different resolutions, and a data table may be established to store firmware identifiers of the firmware corresponding to the different resolutions, where the firmware identifier of the firmware is an identifier capable of uniquely determining the firmware, for example, an Identity Identifier (ID) or a name of the firmware.
(c) Configuration unit
And the configuration unit is used for carrying out firmware configuration on the touch screen according to the target firmware identification.
Wherein, the configuration unit may specifically be configured to:
s2-1: and loading the target firmware of the touch screen according to the target firmware identification so as to configure the firmware of the touch screen.
Specifically, the configuration unit may obtain the target firmware corresponding to the target firmware identifier from the server, and configure the target firmware as the current firmware of the touch screen of the mobile terminal, so that the touch screen of the mobile terminal is compatible with the display screen having the target resolution. Therefore, when the mobile terminal is replaced with a display screen with higher or lower resolution, the touch screen does not need to be replaced, and only the firmware configured by the touch screen needs to be changed, so that the cost is reduced.
Further, after performing the step S2-1, the configuration module may be further configured to perform:
s2-2: and acquiring the current version number of the target firmware and the preset version number of the target firmware.
Specifically, the configuration module may initiate a target firmware upgrade request to the server, and receive a current version number of the target firmware returned by the server according to the target firmware upgrade request, and in addition, the configuration module may obtain a preset version number of the target firmware from the local current firmware configuration information.
S2-3: and judging whether the current version number is greater than a preset version number, if so, executing S2-4, and if not, ending.
Specifically, when the current version number of the target firmware is greater than the preset version number, it is indicated that the firmware currently configured on the touch screen has a new version, and the current firmware of the touch screen needs to be upgraded to prompt the operation experience of the mobile terminal system. When the current version number of the target firmware is not greater than the preset version number, the current configuration firmware of the touch screen does not have a new version, and the current firmware of the touch screen does not need to be upgraded.
S2-4: and acquiring firmware upgrading data corresponding to the target firmware according to the current version number.
Specifically, when the current version number of the target firmware is greater than a preset version number, the firmware upgrade data corresponding to the current version number may be obtained from the server, where the current version number is generally the latest version number of the existing target firmware.
S2-5: and writing the firmware upgrading data into a storage area of the target firmware to upgrade the target firmware.
Specifically, after the firmware upgrade data is written into the storage area of the target firmware, the current firmware of the touch screen configuration is updated to the latest version of the target firmware. In addition, in order to directly configure the firmware of the touch screen as the latest version of target firmware when the firmware of the touch screen is subsequently configured again for the target resolution, after the target firmware is upgraded, the firmware identifier of the firmware corresponding to the target resolution in the data table storing the firmware identifiers of the firmware corresponding to different resolutions may be updated to the firmware identifier of the latest version of the target firmware.
In a specific implementation, each of the modules and/or units may be implemented as an independent entity, or may be implemented as one or several entities by any combination, where the specific implementation of each of the modules and/or units may refer to the foregoing method embodiment, and specific achievable beneficial effects also refer to the beneficial effects in the foregoing method embodiment, which are not described herein again.
Different from the prior art, the firmware configuration device in this embodiment is applied to a mobile terminal, where the mobile terminal includes a display screen and a touch screen, and the firmware configuration device determines a display screen identifier according to a level state by obtaining the level state of a general input/output port of the display screen, then determines a target resolution and an initialization parameter corresponding to the display screen identifier, and performs firmware configuration on the touch screen according to the target resolution and the initialization parameter, so that in a start-up process of the mobile terminal, firmware configuration can be performed on the touch screen according to the resolution of the display screen, so as to implement compatibility between display screens with different resolutions and the touch screen.
Correspondingly, the embodiment of the application further provides the mobile terminal, and the mobile terminal can be a smart phone, a tablet computer and other devices. As shown in fig. 5, the mobile terminal 800 includes a processor 801, a memory 802. The processor 801 is electrically connected to the memory 802.
The processor 801 is a control center of the mobile terminal 800, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by running or loading an application program stored in the memory 802 and calling data stored in the memory 802, thereby performing overall monitoring of the mobile terminal.
In this embodiment, the processor 801 in the mobile terminal 800 loads instructions corresponding to processes of one or more application programs into the memory 802, and the processor 801 executes the application programs stored in the memory 802 according to the following steps, so as to implement various functions:
acquiring the level state of a universal input/output port of a display screen;
determining a display screen identifier according to the level state;
determining a target resolution and an initialization parameter corresponding to the display screen identifier;
and carrying out firmware configuration on the touch screen according to the target resolution and the initialization parameters.
The mobile terminal may implement the steps in any embodiment of the firmware configuration method provided in the embodiment of the present application, and therefore, beneficial effects that can be achieved by any firmware configuration method provided in the embodiment of the present invention can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.
Fig. 6 is a block diagram showing a specific structure of a mobile terminal according to an embodiment of the present invention, where the mobile terminal may be used to implement the firmware configuration method provided in the above embodiment. The mobile terminal 900 may be a flip phone or a notebook computer.
The RF circuit 910 is used for receiving and transmitting electromagnetic waves, and interconverting the electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices. RF circuit 910 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and so forth. The RF circuit 910 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices over a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols, and technologies, including, but not limited to, Global System for Mobile Communication (GSM), Enhanced Data GSM Environment (EDGE), Wideband Code Division Multiple Access (WCDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (Wi-Fi) (e.g., IEEE802.11a, IEEE802.11 b, IEEE 802.2.access, and/or IEEE802.11 n), Voice over Internet Protocol (VoIP), world wide Internet Microwave Access (Microwave for Wireless Communication), other suitable protocols for short message service (Max), and any other suitable protocols, and may even include those protocols that have not yet been developed.
The memory 920 may be used to store software programs and modules, such as program instructions/modules corresponding to the firmware configuration method in the foregoing embodiment, and the processor 980 executes various functional applications and data processing by running the software programs and modules stored in the memory 920, that is, functions of charging a backup battery, charging a battery, and the like. The memory 920 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 920 may further include memory located remotely from the processor 980, which may be connected to the mobile terminal 900 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input unit 930 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, the input unit 930 may include a touch-sensitive surface 931 as well as other input devices 932. The touch-sensitive surface 931, also referred to as a touch screen or a touch pad, may collect touch operations by a user on or near the touch-sensitive surface 931 (e.g., operations by a user on or near the touch-sensitive surface 931 using a finger, a stylus, or any other suitable object or attachment) and drive the corresponding connecting device according to a predetermined program. Alternatively, the touch sensitive surface 931 may include both a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 980, and can receive and execute commands sent by the processor 980. In addition, the touch sensitive surface 931 may be implemented in various types, such as resistive, capacitive, infrared, and surface acoustic wave. The input unit 930 may also include other input devices 932 in addition to the touch-sensitive surface 931. In particular, other input devices 932 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 940 may be used to display information input by or provided to the user and various graphical user interfaces of the mobile terminal 900, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 940 may include a Display panel 941, and optionally, the Display panel 941 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like. Further, touch-sensitive surface 931 can overlay display panel 941, and when touch operation is detected on or near touch-sensitive surface 931, processor 680 can determine the type of touch event, and processor 980 can then provide a corresponding visual output on display panel 941 according to the type of touch event. Although the touch-sensitive surface 931 and the display panel 941 are shown as two separate components to implement input and output functions, in some embodiments, the touch-sensitive surface 931 and the display panel 941 may be integrated to implement input and output functions.
The mobile terminal 900 may also include at least one sensor 950, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel 941 according to the brightness of ambient light, and a proximity sensor that may generate an interrupt when the folder is closed or closed. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured on the mobile terminal 900, further description is omitted here.
The audio circuitry 960, speaker 961, microphone 962 may provide an audio interface between a user and the mobile terminal 900. The audio circuit 960 may transmit the electrical signal converted from the received audio data to the speaker 961, and convert the electrical signal into a sound signal for output by the speaker 961; on the other hand, the microphone 962 converts the collected sound signal into an electric signal, converts the electric signal into audio data after being received by the audio circuit 960, and outputs the audio data to the processor 980 for processing, and then transmits the audio data to another terminal via the RF circuit 910, or outputs the audio data to the memory 920 for further processing. The audio circuit 960 may also include an earbud jack to provide communication of peripheral headphones with the mobile terminal 900.
The mobile terminal 900, which can assist the user in receiving requests, sending messages, etc., through a transmission module 970 (e.g., a Wi-Fi module), provides the user with wireless broadband internet access. Although the transmission module 970 is illustrated in the drawings, it is understood that it does not belong to the essential constitution of the mobile terminal 900 and can be omitted entirely within the scope not changing the essence of the invention as needed.
The processor 980 is a control center of the mobile terminal 900, connects various parts of the entire mobile phone using various interfaces and lines, and performs various functions of the mobile terminal 900 and processes data by operating or executing software programs and/or modules stored in the memory 920 and calling data stored in the memory 920, thereby integrally monitoring the mobile terminal. Optionally, processor 980 may include one or more processing cores; in some embodiments, the processor 980 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 980.
The mobile terminal 900 also includes a power supply 990 (e.g., a battery backup or battery) that provides power to the various components and, in some embodiments, may be logically connected to the processor 980 via a power management system that provides management of charging, discharging, and power consumption. Power supply 990 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuits, power converters or inverters, power status indicators, and the like.
Although not shown, the mobile terminal 900 further includes a camera (e.g., a front camera, a rear camera), a bluetooth module, etc., which are not described in detail herein. Specifically, in this embodiment, the display unit of the mobile terminal is a touch screen display, the mobile terminal further includes a memory, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs include instructions for:
acquiring the level state of a universal input/output port of a display screen;
determining a display screen identifier according to the level state;
determining a target resolution and an initialization parameter corresponding to the display screen identifier;
and carrying out firmware configuration on the touch screen according to the target resolution and the initialization parameters.
In specific implementation, the above modules may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and specific implementation of the above modules may refer to the foregoing method embodiments, which are not described herein again.
It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions or by associated hardware controlled by the instructions, which may be stored in a computer readable storage medium and loaded and executed by a processor. To this end, an embodiment of the present invention provides a storage medium, in which a plurality of instructions are stored, and the instructions can be loaded by a processor to execute the steps of any embodiment of the firmware configuration method provided in the embodiment of the present invention.
Wherein the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
Since the instructions stored in the storage medium can execute the steps in any embodiment of the firmware configuration method provided in the embodiment of the present application, the beneficial effects that can be achieved by any firmware configuration method provided in the embodiment of the present application can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.
The above detailed description is provided for a firmware configuration method, apparatus, storage medium and mobile terminal provided in the embodiments of the present application, and a specific example is applied in the present application to explain the principle and the implementation of the present application, and the description of the above embodiments is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A firmware configuration method is applied to a mobile terminal, the mobile terminal comprises a display screen and a touch screen, and the firmware configuration method comprises the following steps:
acquiring the level state of a universal input/output port of the display screen;
determining a display screen identifier according to the level state;
determining a target resolution and an initialization parameter corresponding to the display screen identifier;
and carrying out firmware configuration on the touch screen according to the target resolution and the initialization parameters.
2. The firmware configuration method according to claim 1, wherein the firmware configuration of the touch screen according to the target resolution and the initialization parameter specifically includes:
driving the display screen to operate according to the initialization parameters;
after the display screen is driven to operate, determining a target firmware identification corresponding to the target resolution;
and performing firmware configuration on the touch screen according to the target firmware identification.
3. The firmware configuration method according to claim 2, wherein the driving the display screen to operate according to the initialization parameter specifically includes:
when entering a first preset starting stage, initializing the display screen by using the initialization parameters;
and powering on and starting the initialized display screen.
4. The firmware configuration method according to claim 2, wherein the determining the target firmware identifier corresponding to the target resolution specifically includes:
when entering a second preset starting stage, determining the type of a driving chip of the display screen;
judging whether the model of the driving chip is a preset chip model or not;
if yes, acquiring a target firmware identification corresponding to the target resolution from a pre-established data table, wherein the data table stores a one-to-one correspondence relationship between the target resolution and the target firmware identification.
5. The firmware configuration method according to claim 2, wherein the performing firmware configuration on the touch screen according to the target firmware identifier specifically includes:
and loading the target firmware of the touch screen according to the target firmware identification so as to configure the firmware of the touch screen.
6. The firmware configuration method according to claim 5, further comprising, after the loading the target firmware of the touch screen according to the target firmware identification:
acquiring the current version number of the target firmware and the preset version number of the target firmware;
judging whether the current version number is larger than the preset version number or not;
if yes, acquiring firmware upgrading data corresponding to the target firmware according to the current version number;
and writing the firmware upgrading data into a storage area of the target firmware so as to upgrade the target firmware.
7. A firmware configuration device is applied to a mobile terminal, wherein the mobile terminal comprises a display screen and a touch screen, and the firmware configuration device comprises:
the acquisition module is used for acquiring the level state of a universal input/output port of the display screen;
the first determining module is used for determining the display screen identification according to the level state;
the second determination module is used for determining the target resolution and the initialization parameter corresponding to the display screen identification;
and the configuration module is used for carrying out firmware configuration on the touch screen according to the target resolution and the initialization parameters.
8. The firmware configuration device according to claim 7, wherein the configuration module specifically includes:
the driving unit is used for driving the display screen to operate according to the initialization parameters;
the determining unit is used for determining a target firmware identifier corresponding to the target resolution after the display screen is driven to operate;
and the configuration unit is used for carrying out firmware configuration on the touch screen according to the target firmware identification.
9. A computer-readable storage medium having stored thereon a plurality of instructions adapted to be loaded by a processor to perform the firmware configuration method of any of claims 1 to 6.
10. An electronic device comprising a processor and a memory, the processor being electrically connected to the memory, the memory being configured to store instructions and data, the processor being configured to perform the steps of the firmware configuration method of any one of claims 1 to 6.
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111782279A (en) * | 2020-05-28 | 2020-10-16 | 深圳拓邦股份有限公司 | Method and system for lighting display screen by mainboard and mainboard |
| CN111918135A (en) * | 2020-06-23 | 2020-11-10 | 青岛海尔多媒体有限公司 | Method and device for checking configuration parameters and television |
| CN112083902B (en) * | 2020-09-03 | 2023-12-19 | 深圳市智莱科技股份有限公司 | Control method of storage cabinet, storage cabinet and readable storage medium |
| CN112202507B (en) * | 2020-11-19 | 2022-07-29 | 深圳市友华通信技术有限公司 | WIFI production measurement and calibration method and computer-readable storage medium |
| CN112530377A (en) * | 2020-12-08 | 2021-03-19 | 康佳集团股份有限公司 | Backlight display control chip and display device |
| CN113112941B (en) * | 2021-04-15 | 2023-05-23 | 京东方科技集团股份有限公司 | Display board card configuration method, display board card and configuration system |
| CN113326017A (en) * | 2021-06-01 | 2021-08-31 | 南昌勤胜电子科技有限公司 | Loudspeaker parameter configuration method and device, electronic equipment and storage medium |
| CN113835808B (en) * | 2021-09-24 | 2023-12-22 | 佛吉亚歌乐电子(丰城)有限公司 | Display screen adaptation method, device, equipment and storage medium |
| CN116339821B (en) * | 2023-05-25 | 2023-10-20 | 荣耀终端有限公司 | Display module interface compatible method and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59220669A (en) * | 1983-05-30 | 1984-12-12 | Toshiba Corp | Scintillation camera |
| CN102811436A (en) * | 2011-06-03 | 2012-12-05 | 联想(北京)有限公司 | Firmware updating method and device |
| US9042811B2 (en) * | 2001-01-19 | 2015-05-26 | Flexiworld Technologies, Inc. | Specification of smart wireless television for rendering digital content |
| CN105117241A (en) * | 2015-07-28 | 2015-12-02 | 努比亚技术有限公司 | Firmware upgrade method and apparatus |
| CN105791593A (en) * | 2016-04-29 | 2016-07-20 | 北京天宇朗通通信设备股份有限公司 | Mobile terminal mode switching method and apparatus thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100149100A1 (en) * | 2008-12-15 | 2010-06-17 | Sony Ericsson Mobile Communications Ab | Electronic Devices, Systems, Methods and Computer Program Products for Detecting a User Input Device Having an Optical Marker Thereon |
-
2019
- 2019-12-31 CN CN201911403158.2A patent/CN111142711B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59220669A (en) * | 1983-05-30 | 1984-12-12 | Toshiba Corp | Scintillation camera |
| US9042811B2 (en) * | 2001-01-19 | 2015-05-26 | Flexiworld Technologies, Inc. | Specification of smart wireless television for rendering digital content |
| CN102811436A (en) * | 2011-06-03 | 2012-12-05 | 联想(北京)有限公司 | Firmware updating method and device |
| CN105117241A (en) * | 2015-07-28 | 2015-12-02 | 努比亚技术有限公司 | Firmware upgrade method and apparatus |
| CN105791593A (en) * | 2016-04-29 | 2016-07-20 | 北京天宇朗通通信设备股份有限公司 | Mobile terminal mode switching method and apparatus thereof |
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