CN109683967B - Firmware support method, device, mobile terminal and readable storage medium - Google Patents
Firmware support method, device, mobile terminal and readable storage medium Download PDFInfo
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- CN109683967B CN109683967B CN201811530976.4A CN201811530976A CN109683967B CN 109683967 B CN109683967 B CN 109683967B CN 201811530976 A CN201811530976 A CN 201811530976A CN 109683967 B CN109683967 B CN 109683967B
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- 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
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
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Abstract
The invention discloses a firmware support method, which comprises the steps of acquiring a chip model of an equipment processor when a signal for starting equipment is detected, and searching a chip model in a preset chip model library of firmware; if the preset chip model library has the chip models, acquiring the equipment models of the equipment; loading equipment information, a driving module and configuration information corresponding to the equipment model for the equipment from preset information of the firmware; and initializing a function module to be started of the equipment according to the configuration information to finish equipment starting. The invention also discloses a firmware supporting device, a mobile terminal and a readable storage medium. The invention enables one firmware version to support a plurality of different devices, reduces the number of the firmware versions and further reduces the workload of developing and testing the firmware for research personnel. And the later-period updating maintenance only needs to update and modify one firmware, so that the workload of research and development personnel is further reduced, and a large amount of manpower is saved.
Description
Technical Field
The invention belongs to the technical field of embedded systems, and particularly relates to a firmware supporting method and device, a mobile terminal and a readable storage medium.
Background
The firmware refers to a device 'driver' stored in the device, and refers to the program code at the bottommost layer of the firmware for the device to run; through the firmware, the operating system can implement the running action of a specific machine according to the standard device driver. In short, firmware is software that acts as the most basic and bottom layer of a system, and firmware is the soul of a hardware device.
Currently, a piece of equipment needs a corresponding firmware; multiple different devices require multiple firmware; however, the development and testing of a plurality of firmware is very heavy, and when firmware is updated or software is modified in a later period, the firmware of each type of equipment needs to be updated and modified, and the workload is also very heavy.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a firmware support method, and aims to solve the technical problems of high workload of firmware release and firmware update and maintenance of various products.
In order to achieve the above object, the present invention provides a firmware support method including the steps of:
When a signal for starting the equipment is detected, acquiring a chip model of the equipment processor, and searching the chip model in a preset chip model library of the firmware;
if the chip model exists in a preset chip model library, acquiring the equipment model of the equipment;
loading equipment information, a driving module and configuration information corresponding to the equipment model for the equipment from preset information of the firmware;
and initializing a function module to be started of the equipment according to the configuration information to finish the starting of the equipment.
Optionally, the firmware support method further includes:
when a signal for restoring factory settings of equipment is detected, acquiring the equipment model of the equipment;
loading a target factory configuration corresponding to the equipment model for the equipment from a preset factory configuration of the firmware;
and restoring the current configuration of the equipment to the target factory configuration.
Optionally, the step of loading, for the device, a target factory configuration corresponding to the device model from a preset factory configuration of the firmware includes:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
If the target equipment model is found, acquiring factory configuration associated with the target equipment model from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment;
and if the model of the target equipment is not found, acquiring default factory configuration from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment.
Optionally, the step of initializing a to-be-started function module of the device according to the configuration information includes:
determining a function module to be started and node information of the function module to be started from the configuration information;
and analyzing the node information and starting the corresponding functional module to be started.
Optionally, the step of loading, for the device, device information, a driver module, and configuration information corresponding to the device model from the preset information of the firmware includes:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
if the target equipment model is found, acquiring equipment information, a driving module and configuration information which are associated with the target equipment model from preset information of firmware, and loading the equipment information, the driving module and the configuration information to the equipment;
And if the target equipment model is not found, loading default equipment information, a drive module and configuration information from the preset information of the firmware, and loading the default equipment information, the drive module and the configuration information to the equipment.
Optionally, after the step of loading, for the device, device information, a driver module, and configuration information corresponding to the device model from the preset information of the firmware, the method further includes:
writing the equipment information and the configuration information into a preset page template to generate a WEB display page;
and based on a WEB process, sending the WEB display page to an external display end of the equipment so as to be displayed by the display end.
Optionally, after the step of searching the chip model in the preset chip model library of the firmware, the method includes:
and if the chip model does not exist in the preset chip model library, stopping starting the equipment and outputting error reporting information.
In order to achieve the above object, the present invention provides a firmware support apparatus, including: .
The first acquisition module is used for acquiring the chip model of the equipment processor when a signal for starting the equipment is detected, and searching the chip model in a preset chip model library of the firmware;
When a signal for starting the equipment is detected, acquiring a chip model of the equipment, and searching a preset chip model corresponding to the chip model in a preset chip model library;
the second acquisition module is used for acquiring the equipment model of the equipment if the chip model exists in the preset chip model library;
the loading module is used for loading equipment information, a driving module and configuration information corresponding to the equipment model for the equipment from the preset information of the firmware;
and the starting module is used for initializing a function module to be started of the equipment according to the configuration information and completing the starting of the equipment.
In addition, to achieve the above object, the present invention also provides a mobile terminal, including: a memory, a processor and a firmware support program stored on the memory and executable on the processor, the firmware support program when executed by the processor implementing the steps of the firmware support method as described above.
Further, to achieve the above object, the present invention also provides a readable storage medium having stored thereon a firmware support program which, when executed by a processor, implements the steps of the firmware support method as described above.
The firmware support method provided by the embodiment of the invention is characterized in that the model of a processor chip supported by compiling, the model of equipment supported by equipment, the equipment information of the supported equipment, the drive information of the supported equipment, the configuration information of the supported equipment, the WEB display information of the supported equipment and the like are preset in firmware. When a signal for starting the equipment is detected, acquiring the chip model of the equipment processor, and searching the chip model of the equipment processor in a preset chip model library of the firmware; the chip model of the device processor is ensured to be the chip model supported by the firmware, and the device starting process is prevented from making mistakes when the chip model of the device processor is not the chip model supported by the firmware. If the preset chip model library has the chip model of the equipment processor, and the chip model of the equipment processor is proved to be the chip model supported by the firmware, acquiring the equipment model of the equipment, and loading equipment information, a driving module and configuration information corresponding to the equipment model from the preset information of the firmware for the equipment; and initializing a function module to be started of the equipment according to the acquired configuration information to finish equipment starting. And the equipment with different equipment models can acquire the equipment information, the driving module and the configuration information matched with the equipment models from the firmware, so as to finish equipment starting. Therefore, one firmware version can support a plurality of different devices, the number of the firmware versions is reduced, and the workload of developing and testing the firmware by research personnel is reduced. And in the later updating and maintaining process, updating and modification are not needed for a plurality of firmware versions, and only one firmware is needed to be updated and maintained, so that the workload of research and development personnel is further reduced, and a large amount of manpower is saved.
Drawings
Fig. 1 is a schematic diagram of a mobile terminal structure of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a firmware support method according to a first embodiment of the present invention;
FIG. 3 is a flowchart illustrating a firmware support method according to a second embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: when a signal for starting the equipment is detected, acquiring a chip model of the equipment processor, and searching the chip model in a preset chip model library of the firmware; if the chip model exists in a preset chip model library, acquiring the equipment model of the equipment; loading equipment information, a driving module and configuration information corresponding to the equipment model for the equipment from preset information of the firmware; and initializing a function module to be started of the equipment according to the configuration information to finish the starting of the equipment.
In the prior art, one device needs a corresponding firmware; multiple different devices require multiple firmware; however, the development and testing of a plurality of firmware is very heavy, and when firmware is updated or software is modified in a later period, the firmware of each type of equipment needs to be updated and modified, and the workload is also very heavy.
The invention provides a solution, so that one firmware version can support a plurality of different types of equipment, the number of the firmware versions is reduced, and the workload of developing and testing the firmware by research personnel is reduced. And in the later updating and maintaining process, updating and modification are not needed for a plurality of firmware versions, and only one firmware is needed to be updated and maintained, so that the workload of research and development personnel is further reduced, and a large amount of manpower is saved.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a mobile terminal in a hardware operating environment according to an embodiment of the present invention.
The mobile terminal of the embodiment of the invention can be a router, a television, or mobile terminal equipment such as a PC, a smart phone, a tablet computer, an electronic book reader, an MP3(Moving Picture Experts Group Audio Layer III, dynamic video Experts compression standard Audio Layer 3) player, an MP4(Moving Picture Experts Group Audio Layer IV, dynamic video Experts compression standard Audio Layer 3) player, a portable computer and the like. It will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes. In the embodiment of the present invention, the device described later is a mobile terminal referred to herein.
As shown in fig. 1, the mobile terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include an input unit such as a keypad (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
The processor 1001 is a control center of the mobile terminal, 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 executing software programs and/or modules stored in the memory 1005 and calling data stored in the memory 1005, thereby performing overall monitoring of the mobile terminal. For example, the processor 1001 executes the firmware support program in the memory 1005 to implement the steps of the embodiments of the firmware support method of the present invention.
The memory 1005 may be used to store a software program and various data, and the memory 1005 may be a computer storage medium, and the memory 1005 may store the incoming call receiving program of the terminal of the present invention. The memory 1005 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 1005 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
Optionally, the mobile terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as infrared sensors, light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that may turn off the display screen and/or the backlight when the mobile terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when the mobile terminal is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer and tapping) and the like for recognizing the attitude of the mobile terminal; of course, the mobile terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.
Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a readable storage medium, may include therein an operating system, a network communication module, a user interface module, and a firmware support program.
In the mobile terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and communicating with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the firmware support program stored in the memory 1005 and perform the following operations:
when a signal for starting the equipment is detected, acquiring a chip model of the equipment processor, and searching the chip model in a preset chip model library of the firmware;
if the chip model exists in a preset chip model library, acquiring the equipment model of the equipment;
loading equipment information, a driving module and configuration information corresponding to the equipment model for the equipment from preset information of the firmware;
And initializing a function module to be started of the equipment according to the configuration information to finish the starting of the equipment.
Further, the firmware support method further includes:
when a signal for restoring factory settings of equipment is detected, acquiring the equipment model of the equipment;
loading a target factory configuration corresponding to the equipment model for the equipment from a preset factory configuration of the firmware;
and restoring the current configuration of the equipment to the target factory configuration.
Further, the step of loading, for the device, a target factory configuration corresponding to the device model from a preset factory configuration of the firmware includes:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
if the target equipment model is found, acquiring factory configuration associated with the target equipment model from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment;
and if the model of the target equipment is not found, acquiring default factory configuration from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment.
Further, the step of initializing a function module to be started of the device according to the configuration information includes:
determining a function module to be started and node information of the function module to be started from the configuration information;
and analyzing the node information and starting the corresponding functional module to be started.
Further, the step of loading, for the device, device information, a driver module, and configuration information corresponding to the device model from the preset information of the firmware includes:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
if the target equipment model is found, acquiring equipment information, a driving module and configuration information associated with the target equipment model from preset information of firmware, and loading the equipment information, the driving module and the configuration information to the equipment;
and if the target equipment model is not found, loading default equipment information, a drive module and configuration information from the preset information of the firmware, and loading the default equipment information, the drive module and the configuration information to the equipment.
Further, after the step of loading the device information, the driver module, and the configuration information corresponding to the device model from the preset information of the firmware for the device, the method further includes:
Writing the equipment information and the configuration information into a preset page template to generate a WEB display page;
and based on a WEB process, sending the WEB display page to an external display end of the equipment so that the display end can display the WEB display page.
Further, after the step of searching the chip model in the preset chip model library of the firmware, the method includes:
and if the chip model does not exist in the preset chip model library, stopping starting the equipment and outputting error reporting information.
Based on the above hardware structure, the embodiment of the method of the present invention is provided.
Referring to fig. 2, in a first embodiment of a firmware support method of the present invention, the firmware support method includes:
step S10, when a signal for starting the equipment is detected, the chip model of the equipment processor is obtained, and the chip model is searched in a preset chip model library of the firmware;
the firmware support method is suitable for embedded equipment such as a router and the like, and one firmware can support a plurality of types of equipment with similar functions and different models. The Flash of the embedded device stores the firmware of the firmware support method; in the firmware of the firmware support method of the present invention, the following are compiled and preset: a list of supported chip models, a list of supported device models, device information of supported devices, factory configuration information of supported devices, WEB display configuration of supported devices, and driver module information of supported devices, etc. In order to better achieve the object of the present invention, the software implementation of each functional module in the firmware of the firmware support method of the present invention should be as independent as possible.
When a signal for starting the equipment is detected, after the equipment is powered on and the file system is initialized, the chip model of the processor of the equipment to be started is read through the register. And if the register successfully reads the chip model of the processor of the equipment to be started, searching the chip model of the processor of the equipment to be started in a preset chip model library of the firmware. The signal for starting the device may be a start signal for starting the device, or a start signal for restarting the device.
The method comprises the steps that a chip model library is preset, namely a preset chip model list is compiled in firmware, the chip model list comprises one or more chip models, and processors corresponding to the chip models are processors supported by the firmware; in the embodiment of the present invention, the number of the chip models included in the chip model list is not particularly limited, and may be set according to the requirement.
The file system is a method and a data structure used by an operating system for defining files on a storage device (a magnetic disk is common and a solid state hard disk based on NAND Flash) or a partition; i.e. a method of organizing files on a storage device. The software mechanism in the operating system that is responsible for managing and storing file information is called a file management system, referred to as a file system for short. The file system consists of three parts: file system interface, software assembly for manipulating and managing objects, objects and properties. From a system perspective, a file system is a system that organizes and allocates space of a file storage device, is responsible for file storage, and protects and retrieves stored files. In particular, it is responsible for creating files for the user, storing, reading, modifying, dumping files, controlling access to files, revoking files when the user is no longer in use, etc.
Optionally, step S10 is followed by:
and step S50, if the chip model does not exist in the preset chip model library, stopping starting the equipment and outputting error report information.
If the chip model of the processor of the equipment to be started is not searched in the preset chip model library of the firmware, and the firmware does not support the equipment processor of the chip model, the equipment is stopped to be started, error information is output, and information such as failed starting, incapability of loading the firmware, incapability of supporting the firmware and the like can be prompted in the output error information. The output of the error message may be in the form of an alarm, an indicator light, an error message or a printed error message.
In this embodiment, a chip model list supported by a preset is compiled in firmware; then, the chip model of the processor of the equipment to be started is searched in a firmware preset chip model library by reading the chip model of the processor of the equipment; finally, determining whether the chip model of the equipment is the chip model supported by the firmware according to the search result, thereby determining whether the equipment is further started; and if the chip model of the processor of the equipment to be started is not found in the firmware preset chip model library, and the firmware does not support the processor of the chip model, stopping starting the equipment and outputting error reporting information. The chip type of the device processor is prevented from being not supported by firmware, and errors can be caused in the starting process of the device; the user may also quickly determine that the device boot failure is due to firmware not supporting the chip model of the device processor.
Step S20, if the chip model is in the preset chip model library, acquiring the equipment model of the equipment;
and if the chip model of the processor of the equipment to be started is found in the firmware preset chip model library, and the firmware is proved to support the processor of the chip model, reading the equipment model of the equipment from a Reservearea area of the equipment. The Reserve area is preset when the equipment leaves a factory, stores the equipment model of the equipment, and can directly read the equipment model of the equipment.
Optionally, in order to better implement the starting of the device and the stability of the device after the starting, after the chip model of the processor of the device to be started is found in the firmware preset chip model library, the bus extender GPIO driver of the device chip is initialized. GPIO (General Purpose Input/Output), abbreviated as bus extender, each GPIO port can be configured by software as Input or Output, respectively. The GPIO has the advantages that: low power consumption; the GPIO is internally provided with an IIC slave interface, and can work at full speed even in a standby mode; extra codes and documents do not need to be written, and no maintenance work is needed; the response time may be predetermined, shortened or determined between an external event and an interrupt, and so forth.
Step S30, loading the device information, the driving module and the configuration information corresponding to the device model from the preset information of the firmware for the device;
and according to the equipment model of the equipment to be started, acquiring equipment information, a driving module and configuration information corresponding to the equipment model of the equipment to be started from the preset information of the firmware, and loading the acquired equipment information, driving module and configuration information to the equipment to be started. Correspondingly, if the equipment model of the equipment to be started is the equipment model supported by the firmware, acquiring preset equipment information, a driving module and configuration information associated with the equipment model of the equipment to be started from preset information of the firmware; and if the equipment model of the equipment to be started is not the equipment model supported by the firmware, acquiring default equipment information, a drive module and configuration information from the preset information of the firmware. The device information, the driver module and the configuration information which are preset in association with the device model, and the default device information, the default driver module and the default configuration information are compiled and preset in firmware. The firmware compiles preset equipment information, a drive module and configuration information which are preset in association with the equipment model; when equipment information, a driving module and configuration information need to be loaded for equipment, if the equipment model of the equipment is an equipment model supported by firmware, the equipment information, the driving module and the configuration information which are preset in association with the supported equipment model can be searched and obtained in the preset information of the firmware through the supported equipment model and loaded to the equipment; if the device model of the device is not the device model supported by the firmware, the default device information, the driver module, and the configuration information may be directly obtained from the preset information of the firmware and loaded to the device. The device information refers to basic information such as software and hardware version, model and the like of the device. And the driving module is the bottom layer of the functional module. And the configuration information comprises node information of each functional module.
Compiling a preset device model list of supported devices, device information, driving modules and configuration information of the supported devices, default device information, driving modules, configuration information and the like in the firmware; the preset information refers to equipment information, a driving module and configuration information which are compiled and preset in firmware and are associated with the equipment model, and default equipment information, driving module and configuration information; according to the device model, the device information, the driving module and the configuration information corresponding to the device model can be searched and obtained from the preset information of the firmware. That is, if the device model of the device is a device model supported by the firmware, the device information, the driving module, and the configuration information preset in association with the device model can be searched and acquired from the preset information of the firmware through the supported device model; if the device model of the device is not the device model supported by the firmware, default device information, driver module, and configuration information may be directly obtained from the preset information of the firmware.
And step S40, initializing a function module to be started of the equipment according to the configuration information, and completing equipment starting.
The function module to be started refers to a module for implementing each function of the device, such as a WiFi function module, a voice function module, a video function module, and the like.
And after the equipment information, the driving module and the configuration information of the equipment to be started are loaded, acquiring the configuration information of the functional module to be started, and initializing the corresponding functional module to be started. The corresponding configuration information of each functional module to be started is used for initializing the functional module. Such as configuration information of the WiFi function module, for initializing the WiFi function module; the configuration information of the voice function module is used for initializing the voice function module; and the configuration information of the video function module is used for initializing the video function module.
Optionally, step S40 includes:
step A1, determining a function module to be started and node information of the function module to be started from configuration information;
specifically, from the acquired configuration information, a function module to be started may be determined; the acquired configuration information includes node information of the function module to be started, and the function module to be started can be started by analyzing the node information. The functional module to be started may be one or more functional modules.
And step A2, analyzing the node information, and starting the corresponding function module to be started.
Specifically, according to the node information of the function module to be started included in the acquired configuration information, the node information of the function module to be started is analyzed, each function module is started, and initialization of the function module to be started of the device is completed. And finally, completing the analysis of the configuration, and further completing the starting of the equipment.
In this embodiment, the node information of the functional module to be started is analyzed through the acquired configuration information, and the initialization of the functional module to be started of the device is completed, so that each functional module of the device can be normally started, and the device can normally run after being started.
In this embodiment, the model number of the processor chip supported by compiling, the device model number of the supporting device, the device information of the supporting device, the driving information of the supporting device, the configuration information of the supporting device, the WEB display information of the supporting device, and the like are first preset in the firmware. When a signal for starting the equipment is detected, acquiring the chip model of the equipment processor, and searching the chip model of the equipment processor in a preset chip model library of the firmware; the chip type of the device processor is ensured to be the chip type supported by the firmware, and the device starting process is prevented from making mistakes when the chip type of the device processor is not the chip type supported by the firmware. If the preset chip model library has the chip model of the equipment processor, and the chip model of the equipment processor is proved to be the chip model supported by the firmware, acquiring the equipment model of the equipment, and loading equipment information, a driving module and configuration information corresponding to the equipment model from the preset information of the firmware for the equipment; and initializing a function module to be started of the equipment according to the acquired configuration information to finish equipment starting. And the equipment with different equipment models can acquire the equipment information, the driving module and the configuration information matched with the equipment models from the firmware, so as to finish equipment starting. The device with different types can share one version of firmware, and one firmware can support different devices; a firmware does not need to be issued for each product, so that a large amount of time and labor are avoided being wasted, and workload of firmware research and development and testing is greatly reduced. Meanwhile, the number of the firmware updated and maintained in the later period is reduced, the workload of updating and maintaining the firmware is further reduced, and a large amount of labor and time cost is saved.
Further, referring to fig. 3, in a second embodiment of the firmware support method of the present invention, the firmware support method further includes:
step S60, when a signal for restoring factory settings of the equipment is detected, the equipment model of the equipment is obtained;
the user may send a request for restoring factory settings of the device through a display page of the WEB process or other commands, such as triggering through a key. And when a signal for restoring the factory setting of the equipment is detected, reading the equipment model of the equipment from a Reserverea area of the equipment to be restored to the factory setting.
Step S70, loading a target factory configuration corresponding to the equipment model for the equipment from the preset factory configuration of the firmware;
according to the equipment model of the equipment to be restored to factory settings, factory configuration corresponding to the equipment model of the equipment is obtained from preset factory configuration of the firmware, and the obtained factory configuration is loaded to the equipment. Correspondingly, if the equipment model of the equipment is the equipment model supported by the firmware, acquiring preset factory configuration associated with the equipment model of the equipment from the preset factory configuration of the firmware; and if the equipment model of the equipment is not the equipment model supported by the firmware, acquiring default factory configuration from the preset factory configuration of the firmware. The default factory configuration is compiled and preset in firmware. The factory configuration compiled and preset in the firmware is preset in association with the equipment model; when factory configuration needs to be loaded for equipment, if the equipment model of the equipment is an equipment model supported by firmware, the preset factory configuration associated with the supported equipment model can be searched and obtained in the preset factory configuration of the firmware through the supported equipment model and loaded to the equipment; if the device model of the device is not the device model supported by the firmware, the default factory configuration can be directly obtained from the preset factory configuration of the firmware and loaded to the device.
Compiling a device model list of the supported devices and factory configuration of the supported devices in the firmware; the preset factory configuration refers to factory configuration which is compiled in firmware and is preset and associated with the equipment model, and default factory configuration; through the equipment model, the factory configuration corresponding to the equipment model can be searched and obtained in the preset factory configuration of the firmware. That is, if the device model of the device is a device model supported by the firmware, the preset factory configuration associated with the device model can be searched and obtained in the preset factory configuration of the firmware according to the supported device model; if the device model of the device is not the device model supported by the firmware, the default factory configuration can be directly obtained from the preset factory configuration of the firmware.
Optionally, step S70 includes:
step B1, searching a target device model corresponding to the device model in a preset device model library of the firmware;
specifically, a target device model corresponding to the device model of the factory-set device to be restored is searched in a preset device model library of the firmware. The corresponding target device model is the same as the device model of the device to be restored to the factory setting. The device model library is a device model list compiled and preset in firmware, the device model list comprises one or more device models, and devices corresponding to the device models are devices supported by the firmware; in the embodiment of the present invention, the number of the device models included in the device model list is not particularly limited, and may be set according to the requirement.
Step B2, if the target equipment model is found, acquiring factory configuration associated with the target equipment model from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment;
if the target equipment model corresponding to the equipment model of the equipment to be restored to the factory setting is found in the preset equipment model library of the firmware, the equipment model of the equipment to be restored to the factory setting is proved to exist in an equipment model list supported by the firmware, and the equipment model of the equipment to be restored to the factory setting is the equipment model supported by the firmware; and acquiring factory configuration preset in association with the equipment model of the equipment from the preset factory configuration of the firmware to serve as target factory configuration, and loading the target factory configuration to the equipment. The target device model refers to a device model in a device model list supported by firmware, and is the same as the device model of the device to be restored to factory settings.
And step B3, if the model of the target equipment is not found, acquiring default factory configuration from preset factory configuration of the firmware to be used as target factory configuration, and loading the target factory configuration to the equipment.
If the target equipment model corresponding to the equipment model of the equipment to be restored to the factory setting is not found in the preset equipment model library of the firmware, the fact that the equipment model of the equipment to be restored to the factory setting does not exist in an equipment model list supported by the firmware is proved, and the equipment model of the equipment to be restored to the factory setting is not the equipment model supported by the firmware; and acquiring default factory configuration information from the preset factory configuration of the firmware to serve as target factory configuration, and loading the target factory configuration to the equipment.
In this embodiment, as long as the chip model of the device processor is a chip model supported by firmware, no matter whether the device model of the device to be restored to factory settings is a device model supported by firmware, factory configuration corresponding to the device model may be obtained from preset factory configuration of firmware and loaded to the device; when the equipment model of the equipment is the equipment model supported by the firmware, acquiring factory configuration associated with the target equipment model from preset factory configuration of the firmware and loading the factory configuration to the equipment; and when the equipment model of the equipment is not the equipment model supported by the firmware, acquiring default factory configuration from the preset factory configuration of the firmware and loading the default factory configuration to the equipment. The factory configuration of the equipment to be restored can be obtained from the same firmware and loaded to the equipment, so that the factory settings of the equipment to be restored can be restored.
And step S80, restoring the current configuration of the equipment to the target factory configuration.
And after loading a target factory configuration corresponding to the equipment model from the preset factory configuration of the firmware for the equipment, adopting the target factory configuration to change and replace all the configuration areas of the current configuration of the equipment, so that the equipment is restored to factory settings. Specifically, if the device model of the device to be factory-set restored is a device model supported by the firmware, the factory configuration corresponding to the device model of the device to be factory-set restored is adopted to cover the configuration area of the device. And if the equipment model of the equipment to be restored to the factory setting is not the equipment model supported by the firmware, covering the configuration area of the equipment by adopting default factory configuration. After the target factory configuration is adopted to cover the configuration area of the equipment, the factory setting of the equipment can be restored; when the device is restarted, the configuration of the device is factory configured. Optionally, after the factory setting is restored, the device is restarted, and the restarting process is substantially consistent with a normal device starting process.
In this embodiment, according to the device model of the device to be restored to factory settings, a factory configuration corresponding to the device model of the device is obtained from a preset factory configuration of the firmware, and the obtained factory configuration is loaded to the device to restore the factory settings of the device; the equipment of different models can acquire the corresponding factory configuration from one firmware to restore the factory configuration of the equipment, so that the condition that the factory configuration of the equipment can be restored only by releasing one firmware for each model of equipment is avoided; the firmware is prevented from being independently released and tested by equipment with similar functions, and time and labor are avoided, so that the workload of firmware development and testing is greatly reduced, and the labor cost and the time cost are saved; meanwhile, the maintainability of the software is enhanced.
Further, in the third embodiment of the firmware support method according to the present invention, based on the embodiment shown in fig. 2, step S30 includes:
step S31, searching a target device model corresponding to the device model in a preset device model library of the firmware;
and searching a target equipment model corresponding to the equipment model of the equipment to be started in a preset equipment model library of the firmware. The corresponding device model is the same as the device model of the device to be started. The device model library is a device model list compiled and preset in firmware, the device model list comprises one or more device models, and devices corresponding to the device models are devices supported by the firmware; in the embodiment of the present invention, the number of the device models included in the device model list is not particularly limited, and may be set according to the requirement.
Step S32, if the target equipment model is found, acquiring equipment information, a driving module and configuration information associated with the target equipment model from the preset information of the firmware, and loading the equipment information, the driving module and the configuration information to the equipment;
if the target equipment model corresponding to the equipment model of the equipment to be started is found in the preset equipment model library of the firmware, the equipment model of the equipment to be started is proved to exist in an equipment model list supported by the firmware, and the equipment model of the equipment to be started is the equipment model supported by the firmware; the device information, the driver module, and the configuration information preset in association with the device model of the device are acquired from the preset information of the firmware and loaded to the device. The target device model refers to a device model in a device model list supported by the firmware, and is the same as the device model of the device to be started.
Step S33, if the target device model is not found, loading default device information, driver module, and configuration information from the preset information of the firmware, and loading the default device information, driver module, and configuration information to the device.
If the target equipment model corresponding to the equipment model of the equipment to be started is not found in the preset equipment model library of the firmware, it is proved that the equipment model of the equipment to be started does not exist in the equipment model list supported by the firmware, and the equipment model of the equipment to be started is not the equipment model supported by the firmware, default equipment information, a driving module and configuration information are obtained from the preset information of the firmware and are loaded to the equipment. The preset device information, the drive module and the configuration information related to the target device model, and the default device information, the default drive module and the default configuration information are compiled and preset in firmware. The device information refers to basic information such as software and hardware version, model and the like of the device. And the driving module is the bottom layer of the functional module. And the configuration information comprises node information of each functional module.
In this embodiment, as long as the chip model of the device processor is a chip model supported by firmware, regardless of whether the device model of the device to be started is a device model supported by firmware, device information, a driver module, and configuration information corresponding to the device model may be obtained from preset information of the firmware, and loaded to the device; when the equipment model of the equipment is the equipment model supported by the firmware, acquiring equipment information, a driving module and configuration information associated with the target equipment model from preset information of the firmware, and loading the equipment information, the driving module and the configuration information to the equipment; and when the equipment model of the equipment is not the equipment model supported by the firmware, acquiring default equipment information, a drive module and configuration information from the preset information of the firmware, and loading the default equipment information, the drive module and the configuration information to the equipment. The equipment information, the drive module and the configuration information can be obtained from the same firmware by the equipment to be started in different models and are loaded to the equipment, so that the equipment to be started in different models can be started. Therefore, the same firmware can be adopted by a plurality of types of equipment with different models, the release and test quantity of the firmware is reduced, and a large amount of labor and time are saved. Meanwhile, the number of the firmware updated and maintained in the later period is reduced, the workload of updating and maintaining the firmware is further reduced, and a large amount of labor and time cost is saved.
Optionally, step S30 is followed by:
step C1, writing the device information and the configuration information into a preset page template to generate a WEB display page;
after the equipment information, the driving module and the configuration information of the equipment to be started are loaded, determining the information to be displayed of the equipment on a WEB display page according to the equipment model of the equipment; and then filling information to be displayed into a preset page template from the loaded equipment information and the loaded configuration information so as to generate a WEB display page. The preset page template is determined according to different types of equipment, the equipment types are different, the preset page template is different, and the filled information content to be displayed is also different, so that different display contents of WEB display pages of the equipment with different types are realized.
And step C2, based on the WEB process, sending the WEB display page to an external equipment display terminal so that the display terminal can display the WEB display page.
Finally, based on the WEB process, the WEB display page is sent to an external equipment display end, and the external equipment display end displays the WEB display page; when the user opens the external display end of the equipment, the user can see the WEB display page of the equipment.
In this embodiment, different device information and configuration information may be written in the preset page template according to different device models, so as to form different display information contents of WEB display pages of different devices. The same firmware is realized, and when the same firmware is provided for different types of equipment for use, different display information can be displayed on a WEB display page; therefore, the page display information of the WEB process can be added and deleted according to different devices. The firmware can support equipment of different models, release and test quantity of the firmware is reduced, and accordingly a large amount of labor and time are saved. Meanwhile, due to the reduction of the number of the firmware, the workload of the later updating and maintenance of the firmware is greatly reduced.
In addition, an embodiment of the present invention further provides a firmware support apparatus, where the firmware support apparatus includes:
the first acquisition module is used for acquiring the chip model of the equipment processor when a signal for starting the equipment is detected, and searching the chip model in a preset chip model library of the firmware;
when a signal for starting the equipment is detected, acquiring a chip model of the equipment, and searching a preset chip model corresponding to the chip model in a preset chip model library;
the second acquisition module is used for acquiring the equipment model of the equipment if the chip model exists in a preset chip model library;
the loading module is used for loading equipment information, a driving module and configuration information corresponding to the equipment model for the equipment from the preset information of the firmware;
and the starting module is used for initializing a function module to be started of the equipment according to the configuration information and finishing the starting of the equipment. .
Optionally, the firmware support apparatus further includes a recovery setting module, and the recovery setting module is configured to:
when a signal for restoring factory settings of equipment is detected, acquiring the equipment model of the equipment;
loading a target factory configuration corresponding to the equipment model for the equipment from a preset factory configuration of the firmware;
And restoring the current configuration of the equipment to the target factory configuration.
Optionally, the recovery setting module is further configured to:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
if the target equipment model is found, acquiring factory configuration associated with the target equipment model from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment;
and if the model of the target equipment is not found, acquiring default factory configuration from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment.
Optionally, the starting module is further configured to:
determining a function module to be started and node information of the function module to be started from the configuration information;
and analyzing the node information and starting the corresponding functional module to be started.
Optionally, the load module block is further configured to:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
if the target equipment model is found, acquiring equipment information, a driving module and configuration information associated with the target equipment model from preset information of firmware, and loading the equipment information, the driving module and the configuration information to the equipment;
And if the target equipment model is not found, loading default equipment information, a drive module and configuration information from the preset information of the firmware, and loading the default equipment information, the drive module and the configuration information to the equipment.
Optionally, the firmware support apparatus further includes a page information generation module, and the page information generation module is further configured to:
writing the equipment information and the configuration information into a preset page template to generate a WEB display page;
and based on a WEB process, sending the WEB display page to an external display end of the equipment so as to be displayed by the display end.
Optionally, the first obtaining module is further configured to:
and if the chip model does not exist in the preset chip model library, stopping starting the equipment and outputting error reporting information.
Furthermore, an embodiment of the present invention further provides a readable storage medium, where a firmware support program is stored, and the firmware support program, when executed by a processor, implements the steps of the firmware support method as described above.
For the specific implementation of the readable storage medium of the present invention, reference may be made to the embodiments of the firmware support method described above, which are not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a mobile terminal device (such as a television, a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A firmware support method, characterized in that the firmware support method comprises:
when a signal for starting the equipment is detected, acquiring a chip model of the equipment processor, and searching the chip model in a preset chip model library of the firmware;
if the chip model exists in a preset chip model library, acquiring the equipment model of the equipment;
loading equipment information, a driving module and configuration information corresponding to the equipment model for the equipment from preset information of the firmware;
initializing a function module to be started of the equipment according to the configuration information to finish the starting of the equipment;
the step of loading the device information, the driver module and the configuration information corresponding to the device model from the preset information of the firmware for the device includes:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
if the target equipment model is found, acquiring equipment information, a driving module and configuration information associated with the target equipment model from preset information of firmware, and loading the equipment information, the driving module and the configuration information to the equipment;
and if the target equipment model is not found, loading default equipment information, a drive module and configuration information from the preset information of the firmware, and loading the default equipment information, the drive module and the configuration information to the equipment.
2. The firmware support method according to claim 1, further comprising:
when a signal for restoring factory settings of equipment is detected, acquiring the equipment model of the equipment;
loading a target factory configuration corresponding to the equipment model for the equipment from the preset factory configuration of the firmware;
and restoring the current configuration of the equipment to the target factory configuration.
3. The firmware support method according to claim 2, wherein the step of loading, for the device, a target factory configuration corresponding to the device model from a preset factory configuration of the firmware includes:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
if the target equipment model is found, acquiring factory configuration associated with the target equipment model from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment;
and if the model of the target equipment is not found, acquiring default factory configuration from preset factory configuration of firmware to serve as target factory configuration, and loading the target factory configuration to the equipment.
4. The firmware support method according to claim 1, wherein the step of initializing a functional module to be started of the device according to the configuration information comprises:
determining a function module to be started and node information of the function module to be started from the configuration information;
and analyzing the node information and starting the corresponding functional module to be started.
5. The firmware support method according to claim 1, wherein the step of loading, for the device, device information, a driver module, and configuration information corresponding to the device model from preset information of the firmware further comprises:
writing the equipment information and the configuration information into a preset page template to generate a WEB display page;
and based on a WEB process, sending the WEB display page to an external display end of the equipment so as to be displayed by the display end.
6. The firmware support method of claim 1, wherein the step of looking up the chip model in a library of preset chip models of the firmware is followed by:
and if the chip model does not exist in the preset chip model library, stopping starting the equipment and outputting error reporting information.
7. A firmware support apparatus, characterized in that the firmware support apparatus comprises:
the first acquisition module is used for acquiring the chip model of the equipment processor when a signal for starting the equipment is detected, and searching the chip model in a preset chip model library of the firmware;
when a signal for starting the equipment is detected, acquiring a chip model of the equipment, and searching a preset chip model corresponding to the chip model in a preset chip model library;
the second acquisition module is used for acquiring the equipment model of the equipment if the chip model exists in a preset chip model library;
the loading module is used for loading equipment information, a driving module and configuration information corresponding to the equipment model for the equipment from the preset information of the firmware;
the starting module is used for initializing a function module to be started of the equipment according to the configuration information and finishing the starting of the equipment;
wherein the loading module is further configured to:
searching a target equipment model corresponding to the equipment model in a preset equipment model library of the firmware;
if the target equipment model is found, acquiring equipment information, a driving module and configuration information associated with the target equipment model from preset information of firmware, and loading the equipment information, the driving module and the configuration information to the equipment;
And if the target equipment model is not found, loading default equipment information, a drive module and configuration information from the preset information of the firmware, and loading the default equipment information, the drive module and the configuration information to the equipment.
8. A mobile terminal, characterized in that the mobile terminal comprises: memory, a processor and a firmware support program stored on the memory and executable on the processor, the firmware support program when executed by the processor implementing the steps of the firmware support method according to any one of claims 1 to 6.
9. A readable storage medium, characterized in that a firmware support program is stored thereon, which when executed by a processor implements the steps of the firmware support method according to any one of claims 1 to 6.
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| CN112306550A (en) * | 2020-10-30 | 2021-02-02 | 广州朗国电子科技有限公司 | Method and device for enabling one firmware to be compatible with multiple board cards, storage medium and terminal |
| CN112783562B (en) * | 2021-01-15 | 2022-06-17 | 苏州浪潮智能科技有限公司 | Display equipment selection method and device |
| CN113254059A (en) * | 2021-05-24 | 2021-08-13 | 恒为科技（上海）股份有限公司 | Plate type integration method and device for marvell exchange software CPSS |
| CN113515315A (en) * | 2021-07-01 | 2021-10-19 | 深圳创维－Rgb电子有限公司 | WIFI chip driver loading method, device, equipment and storage medium |
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