CN117591196A - Default value configuration method, default value configuration device, electronic equipment and storage medium - Google Patents
Default value configuration method, default value configuration device, electronic equipment and storage medium Download PDFInfo
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Abstract
The invention discloses a default value configuration method, a default value configuration device, electronic equipment and a storage medium. Wherein the method comprises the following steps: responding to a first starting instruction of target equipment, and acquiring a target configuration identifier corresponding to the target equipment; searching a matched target configuration file in a first storage block of target equipment according to the target configuration identifier; copying the target default variable data in the target configuration file to a second storage block of the target device, and configuring default values of all target configuration options in the target device by adopting the target default variable data in the second storage block. According to the embodiment of the invention, the matched target default variable data is searched for aiming at the target configuration identification, the target default variable data is copied, the default value of each target configuration option in the target equipment is configured by adopting the target default variable data, and the default value of each target configuration option is not required to be dynamically modified according to different SKUs, so that the development efficiency is improved.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a default configuration method, a default configuration device, an electronic device, and a storage medium.
Background
In industries such as servers, personal PCs, and industrial computers, the same model is typically shipped in different configurations, each configuration being referred to as a minimum stock keeping unit (Stock Keeping Unit, SKU), also referred to as a package, to fully meet customer needs. Because the central processing units (Central Processing Unit, CPU) on the corresponding motherboard of each SKU are different in memory, peripheral devices and the like, and the application scenes are also different, the requirements on the default values of the BIOS are also different.
In the prior art, the code of the basic input and output system (Basic Input Output System, BIOS) only contains a virtual page description language (Vi sual Form Representation, VFR) file, and the VFR compiler can only generate a default value after parsing the VFR file. Therefore, only one initial default value exists during the starting process, and the BIOS dynamically modifies certain options according to different SKUs during the starting process. The BIOS cannot switch different default values according to different SKUs to meet customer requirements.
Disclosure of Invention
The invention provides a default value configuration method, a default value configuration device, electronic equipment and a storage medium, which are used for solving the problems that in the configuration scheme of BIOS option default values in the related technology, different default variable data are required to be repeatedly modified and generated according to different target equipment, and the equipment development efficiency is low.
According to an aspect of the present invention, there is provided a default value configuration method, including:
responding to a first starting instruction of target equipment, and acquiring a target configuration identifier corresponding to the target equipment;
searching a matched target configuration file in a first storage block of the target equipment according to the target configuration identifier;
copying the target default variable data in the target configuration file to a second storage block of the target device, and configuring default values of each target configuration option in the target device by adopting the target default variable data in the second storage block.
According to the technical scheme provided by the embodiment of the invention, the target configuration identification corresponding to the target equipment can be obtained in response to the first starting instruction of the target equipment, the matched target configuration file is searched for aiming at the target configuration identification, the target default variable data in the target configuration file is copied, the default value of each target configuration option in the target equipment is configured by adopting the target default variable data, and the default value of each target configuration option is not required to be dynamically modified according to different SKUs, so that the development efficiency is improved.
Optionally, before obtaining the target configuration identifier corresponding to the target device, the method further includes:
Acquiring at least two pre-created configuration files; wherein each configuration file contains a default variable data of each target configuration option;
analyzing each configuration file by adopting a language compiler to generate a default variable data corresponding to a target configuration option;
and storing each default variable data to a first storage block of the target equipment.
According to the technical scheme provided by the embodiment of the invention, the configuration files can be pre-created, each configuration file corresponds to one default variable data of the target configuration option, and the default variable data is stored in the target device, so that the default variable data can be conveniently increased and modified, one configuration file is configured for each SKU, different SKUs are mutually independent and are not influenced, and the independence of the SKUs is improved.
Optionally, the default value configuration method further includes:
responding to the received default variable loading operation, and searching matched target default variable data from the first storage block according to the target configuration identifier of the target equipment;
directly copying the target default variable data to the second storage block;
and replacing the modified variable data of the corresponding target configuration option with the target default variable data so as to restore the target configuration option to the corresponding default value.
According to the technical scheme provided by the embodiment of the invention, the matched target default variable data can be searched after the variable loading operation is received, the modified variable data corresponding to the target configuration options are replaced according to the target default variable data, the target configuration options are restored to the corresponding default values, and the target configuration options can be restored to the default values in time when the modified variable data of the target configuration options have faults.
Optionally, the obtaining the target configuration identifier corresponding to the target device includes:
acquiring a corresponding target configuration identifier from first firmware of the target equipment;
or obtaining the corresponding target configuration identifier from the second firmware of the target device.
According to the technical scheme provided by the embodiment of the invention, the corresponding target configuration identifier can be acquired in the first firmware or the second firmware of the target device, so that the acquisition of the target configuration identifier is facilitated, and the corresponding target default variable data is matched.
Optionally, the searching for the matched target configuration file in the first storage block of the target device according to the target configuration identifier includes:
acquiring a variable header corresponding to each default variable data in a first storage block of the target equipment;
Comparing the target configuration identifier with the configuration identifier carried by each variable header;
and taking the configuration file corresponding to the configuration identifier matched with the target configuration identifier as a corresponding target configuration file.
According to the technical scheme provided by the embodiment of the invention, the target configuration identification can be compared with the configuration identification carried by the variable header corresponding to each default variable data, and the configuration file corresponding to the configuration identification matched with the target configuration identification is used as the corresponding target configuration file, so that the target configuration file matched with the target equipment can be conveniently searched, and the default value of each target configuration option in the target equipment can be further configured according to the target default variable data in the target configuration file.
Optionally, the default value configuration method further includes:
and storing the target configuration file to a third storage block of the target device.
According to the technical scheme provided by the embodiment of the invention, the target configuration file can be stored in the third storage block of the target device, namely, default variable data are stored in the third storage block, so that the second storage block can conveniently acquire the default variable data of each target configuration option from the third storage block.
Optionally, each configuration file corresponds to a configuration identifier one by one.
According to the technical scheme provided by the embodiment of the invention, each configuration file corresponds to the configuration identifier one by one, so that the corresponding configuration file can be conveniently queried according to the configuration identifier, and each target device can configure the default value of each target configuration option according to the corresponding configuration file.
According to another aspect of the present invention, there is provided a default value configuration apparatus including:
the device comprises an identification acquisition module, a control module and a control module, wherein the identification acquisition module is used for responding to a first starting instruction of target equipment and acquiring a target configuration identification corresponding to the target equipment;
the default variable data searching module is used for searching a matched target configuration file in a first storage block of the target equipment according to the target configuration identifier; wherein the target configuration file corresponds to a stock keeping unit SKU;
and the default variable data copying module is used for copying the target default variable data in the target configuration file to a second storage block of the target device, and configuring default values of target configuration options in the target device by adopting the target default variable data in the second storage block.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor;
And a memory communicatively coupled to the at least one processor network;
wherein the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the default configuration method according to any one of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to execute a default value configuration method according to any one of the embodiments of the present invention.
According to the technical scheme, a first starting instruction of the target equipment is responded, and a target configuration identifier corresponding to the target equipment is obtained; then searching a matched target configuration file in a first storage block of target equipment according to the target configuration identifier; copying target default variable data in a target configuration file to a second storage block of target equipment, configuring default values of all target configuration options in the target equipment by adopting the target default variable data in the second storage block, solving the problems that different default variable data are required to be repeatedly modified according to different target equipment to generate different default variable data and equipment development efficiency is slow in a configuration scheme of the target configuration options in related technology, acquiring a target configuration identifier corresponding to the target equipment in response to a first starting instruction of the target equipment, searching matched target default variable data for the target configuration identifier, copying the default variable data and configuring the default values of all target configuration options in the target equipment by adopting the default variable data, and further improving the development efficiency.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram illustrating compiling a VFR file according to the prior art;
fig. 2 is a schematic implementation diagram of a first boot scenario provided in the prior art;
FIG. 3 is a schematic diagram of a user manually modifying an option scenario provided in the prior art;
FIG. 4 is a schematic diagram of an implementation of a scenario for loading default values provided in the prior art;
FIG. 5 is a flowchart of a default configuration method according to a first embodiment of the present invention;
FIG. 6 is a flowchart of a default configuration method according to a second embodiment of the present invention;
Fig. 7 is a flowchart of a default configuration method according to a third embodiment of the present invention;
FIG. 8 is a schematic diagram illustrating compiling a VFR file according to the fourth embodiment of the present invention;
fig. 9 is a schematic implementation diagram of a first boot scenario provided in a fourth embodiment of the present invention;
fig. 10 is a schematic implementation diagram of a scenario for loading default values according to a fourth embodiment of the present invention;
fig. 11 is a schematic structural diagram of a default configuration device according to a fifth embodiment of the present invention;
fig. 12 is a schematic diagram of an electronic device that may be used to implement the default configuration method according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "object," "first," "second," and the like in the description and the claims of the present invention and the above drawings are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that, in the architecture of the existing BIOS, four scenarios may be included, which are respectively: compiling a scene, a first-time starting scene, a user manually modifying an option scene and a user loading default scene.
1) Compiling a scene
For convenience of description, only the case of setup. VFR files will be described herein, with the other VFR files being the same. Fig. 1 is a schematic diagram of compiling a VFR file according to the prior art. As shown in FIG. 1, the VFR compiler parses the setup. VFR file to generate a Default Variable (Default Variable) data, which is stored in the FV_MAIN block, wherein the Default Variable data includes a plurality of Variable.
2) First boot scene
Fig. 2 is a schematic diagram of a first boot scenario provided in the prior art. As shown in FIG. 2, the Variable region of the NVRAM block is empty at the first boot time, and the BIOS firmware copies the Default Variable data of FV_MAIN into the NVRAM at the first boot time. At a later time, the BIOS will use the Variable data of the NVRAM.
3) User manual modification of option scenes
Fig. 3 is a schematic diagram of an implementation of a manual modification of an option scenario by a user according to the prior art. As shown in FIG. 3, after entering the BIOS Setup interface, the user can manually modify the option, after the option is modified, the save button is pressed, the BIOS will update the Variable data of NVRAM, and the Default Variable data of FV_MAIN will not change all the time.
4) Loading default scenes
Fig. 4 is a schematic implementation diagram of a loading default scenario provided in the prior art. As shown in FIG. 4, when a user makes a Load Default on the BIOS Setup interface, or a Load Default in the general Clear cmos mode, the BIOS copies the Default Variable data of FV_MAIN into NVRAM, covering the original Variable data.
Example 1
Fig. 5 is a flowchart of a default configuration method according to a first embodiment of the present invention. The embodiment can be suitable for the situation that the default value of each target configuration option in the target equipment is configured when the target equipment is started for the first time. The method may be performed by default configuration means, which may be implemented in hardware and/or software, which may be configured in an electronic device. It should be noted that the electronic device includes a first firmware and a second firmware, where the first firmware may be a BIOS firmware, and the second firmware may be a baseboard management controller (Baseboard Management Controller, BMC) firmware. And, the BMC firmware may be a separate embedded chip in the electronic device.
As shown in fig. 5, the method includes:
S101, responding to a first starting instruction of target equipment, and acquiring a target configuration identifier corresponding to the target equipment.
Optionally, the first power-on instruction refers to a first power-on instruction of the target device. A target device may be understood as a device that needs to configure the default values of the target configuration options. In the course of application, the target device may include, but is not limited to, a server, a personal computer, an industrial control computer, and the like. The first power-on instruction may be understood as an instruction for controlling the target device to perform the first power-on operation, that is, after the target device receives the first power-on instruction, the first power-on operation may be performed. The target configuration identifier refers to a configuration identifier adopted by the target device by default, different configuration requirements exist for the same type of target device, and each configuration requirement corresponds to a different target configuration identifier. The configuration identification may be used to characterize the identity of each stock level unit code (Stock Keeping Unit, SKU). For the target equipment of the same model, the configuration requirement is higher for high-performance calculation, and corresponding power consumption related parameters need to be enlarged; for the configuration requirement with low real-time response performance requirement, the state with low power consumption can be kept as much as possible, and corresponding target configuration identifiers are different.
Alternatively, the target configuration identifier may include a stock quantity unit code (Stock Keeping Unit Identity document, SKU ID). During actual operation, the target configuration identification may be stored in the BIOS firmware or may be stored in the BMC firmware.
Alternatively, the configuration identifier may be determined by a dialer or field replaceable unit (Field Replace Unit, FRU) configured on the motherboard of the electronic device. For example, when the configuration identifier is determined by using the dialer, each position of the dialer may be dialed to a corresponding value, and the configuration identifier, i.e., SKU identifier, may be determined. Illustratively, dialing the 8 th dialer to 1 may represent SKU1, i.e., 00000001 represents SKU1. Since data may be transferred between the first firmware and the second firmware through the intelligent platform management interface (Intelligent Platform Management Interface, IPMI), the dialer may be connected to at least one of the first firmware or the second firmware, so that the first firmware or the second firmware obtains the configuration identifier.
There is a charged erasable programmable read-only memory (Electrically Erasable Programmable read only memory, EEPROM) chip, i.e., FRU chip, in the motherboard of the electronic device. The FRU chip can burn different data, such as "sku number: FRU character strings of 1' and the like are used as configuration identifiers. When the configuration identifier is determined in the form of the FRU, the second firmware may obtain a string corresponding to the configuration identifier in the FRU.
The dialer and the FRU chip are independent of the first firmware and the second firmware, that is, the first firmware or the second firmware can change the configuration identification of the current main board of the electronic device only by modifying the dialer or the FRU character string without any modification.
Optionally, obtaining the target configuration identifier corresponding to the target device includes: when a first start-up instruction of the target device is received, a target configuration identifier of the target device can be extracted. In the actual operation process, a corresponding target configuration identifier can be extracted from the first firmware of the target device; alternatively still, the corresponding target configuration identifier may be extracted from the second firmware of the target device.
Optionally, the First firmware may determine whether the target device is booted for the First time through a First Boot Flag bit, where the First Boot Flag bit is 1 when booted for the First time, and the First Boot Flag bit is 0 when booted (i.e., not booted for the First time) later.
Optionally, obtaining the target configuration identifier corresponding to the target device includes: acquiring a corresponding target configuration identifier from first firmware of target equipment; or, the corresponding target configuration identifier is obtained from the second firmware of the target device.
Therefore, the corresponding target configuration identifier can be acquired in the first firmware or the second firmware of the target device, so that the acquisition of the target configuration identifier is facilitated, and the corresponding target default variable data is matched.
Optionally, the first firmware is a set of system programs solidified into a memory chip on a motherboard of the computing device, which plays an indispensable role in normal initialization, startup and booting of the computer system, and is a key link for realizing key functions of security, reliability and the like of the computer system. The second firmware is a set of system programs that are solidified to a memory chip on the server motherboard. The target configuration identification of the target device may be stored in the first firmware or the second firmware.
Optionally, when the first boot instruction of the target device is received, the target configuration identifier corresponding to the target device may be extracted from the first firmware or the second firmware of the target device.
Optionally, before obtaining the target configuration identifier corresponding to the target device, the method further includes: acquiring at least two pre-created configuration files; wherein each configuration file contains a default variable data of each target configuration option; analyzing each configuration file by adopting a language compiler to generate a default variable data corresponding to the target configuration options; each default variable data is stored in a first storage block of the target device.
Therefore, configuration files can be created in advance, each configuration file corresponds to one default variable data of a target configuration option, and the default variable data is stored in target equipment, so that the default variable data can be conveniently increased and modified, one configuration file is configured for each SKU, different SKUs are independent from each other and are not influenced by each other, and the independence of the SKUs is improved.
Alternatively, the configuration files may be created in advance according to requirements, each configuration file may correspond to an option configuration package, and the option configuration package may be a SKU package (also may be simply referred to as SKU), where each configuration file includes a default variable data of each target configuration option. The configuration file is used to describe options on the Setup interface, such as option names and selectable values of options, and a default value is specified, which corresponds to the configuration file describing both the screen and the default value. In one embodiment, the configuration file may be a virtual page description language (Visual Form Representation, VFR) file. One default variable data of each target configuration option is contained in each configuration file. Illustratively, assuming that the BIOS options of a target device are 1000, default values for 1000 BIOS options are included in one configuration file. The default values for each target configuration option for each profile configuration are different. The default variable data refers to default value data for configuring each target configuration option, and in one piece of default variable data, default values corresponding to all target configuration options in the target device exist. During actual operation, a default variable data set may be stored in a plurality of structures. For example, assuming that the target configuration option is a BIOS option, and default values corresponding to 1000 BIOS options exist in one default variable data, the default values may be stored in 10 structures. The language compiler may be used to parse the configuration file to generate a default set of variable data for the BIOS options. In actual operation, when the configuration file is a VFR file, the language compiler may be a VFR compiler.
Optionally, a plurality of pre-created configuration files may be acquired, and the configuration files are input to the language compiler, so that the language compiler parses each configuration file to generate a piece of default variable data corresponding to the target configuration option, and stores each piece of default variable data in the first storage block of the target device.
In a specific embodiment, when the configuration file is a VFR file, the language compiler is a VFR compiler, accordingly. The VFR file may be input to a VFR compiler, which parses the VFR file to generate each default variable data, and stores the default variable data in the first storage block of the target device.
Optionally, each configuration file corresponds to a configuration identifier one by one.
Therefore, each configuration file corresponds to the configuration identifier one by one, and the corresponding configuration file is conveniently queried according to the configuration identifier, so that each target device configures the default value of each target configuration option according to the corresponding configuration file.
S102, searching a matched target configuration file in a first storage block of the target device according to the target configuration identification.
Optionally, the first firmware in each electronic device includes a Memory, such as a Read-Only Memory (ROM), for storing a non-volatile Memory of the BIOS program. The memory may be divided into a plurality of memory blocks. Common memory blocks may include, but are not limited to: NVRAM, FV_MAIN and FV_BB, etc.
Optionally, the first memory block may be fv_main. Default variable data in each configuration file can be stored in the first storage block, and the matched target configuration file can be searched in the first storage block according to the target configuration identifier. The target configuration file may be default variable data containing target device requirements, each target configuration identification may be preconfigured, and each default variable data may contain a respective target configuration option. The default Variable data value corresponding to the target configuration option is stored in the ROM in the form of UEFI Variable.
Optionally, after the target configuration identifier is obtained, each pre-stored configuration file may be extracted from the first storage block of the target device, and the matched target configuration file is searched in the configuration files according to the target configuration identifier.
Optionally, searching the matched target configuration file in the first storage block of the target device according to the target configuration identifier includes: acquiring variable headers corresponding to each default variable data in a first storage block of target equipment; comparing the target configuration identifier with the configuration identifier carried by each variable header; and taking the configuration file corresponding to the configuration identifier matched with the target configuration identifier as a corresponding target configuration file.
Therefore, the target configuration identification can be compared with the configuration identification carried by the variable header corresponding to each default variable data, and the configuration file corresponding to the configuration identification matched with the target configuration identification is used as the corresponding target configuration file, so that the target configuration file matched with the target equipment can be conveniently searched, and the default value of each target configuration option in the target equipment is configured according to the target default variable data in the target configuration file.
Optionally, each configuration file is configured with a variable header, and the variable header carries a configuration identifier, and a mapping relationship is formed between the configuration identifier and the configuration file. The configuration identifier corresponding to each variable header may be unique, and may be matched with the variable identifier according to the target configuration identifier. Illustratively, the variable identification may be the same as the target configuration identification, and the variable identification may be a SKU ID. It is understood that there is a one-to-one mapping between configuration files, configuration identifications, SKUs, and default variable data.
Optionally, variable headers corresponding to each piece of default variable data in the first storage block of the target device may be extracted, configuration identifiers carried by the variable headers may be extracted, and comparison may be performed between the configuration identifiers carried by each variable header according to the target configuration identifiers, so as to determine, as a corresponding target configuration file, a configuration file in which the configuration identifiers matched with the target configuration identifiers are located. Alternatively, the target configuration identifiers may be sequentially compared in the variable headers, and the target configuration file that is successfully matched is used as the target configuration file.
S103, copying the target default variable data to a second storage block of the target device, and configuring default values of each target configuration option in the target device by adopting the target default variable data in the second storage block.
Alternatively, the second memory block may be a block of a nonvolatile memory in the target device storing the target configuration option, and illustratively, the second memory block may be NVRAM. Before configuring the default value of each target configuration option of the target device, the area storing the default variable data in the second storage block is empty, and after determining the target default variable data, the target default variable data can be copied to the second storage block of the target device.
Optionally, the target configuration options refer to options that the target device needs to configure, the number of the target configuration options may be multiple, and each target configuration option may configure a default value according to target default variable data. Default values for the target configuration options include: memory, peripheral and CPU.
Optionally, after determining the target default variable, the target default variable data may be copied to the second storage block of the target device, and the default values of the target configuration options in the target device are configured by using the target default variable data in the second storage block. In practical application, the values corresponding to each target configuration option in the target default variable data in the second storage block can be extracted, and the default values of each target configuration option in the target device are configured according to the extracted values of each target configuration option.
Optionally, after entering the configuration interface of the target configuration option, the user may manually modify the target configuration option, and press the save button after modification is completed, where the first firmware automatically updates the variable data in the second storage block, but the default variable data in the first storage block is unchanged all the time.
Optionally, the default value configuration method further includes: responding to the received default variable loading operation, and searching matched target default variable data from the first storage block according to the target configuration identifier of the target equipment; directly copying the target default variable data to a second storage block; and replacing the modified variable data of the corresponding target configuration option with the target default variable data to restore the target configuration option to the corresponding default value.
Therefore, the matched target default variable data can be searched after the variable loading operation is received, the modified variable data corresponding to the target configuration options are replaced according to the target default variable data, the target configuration options are restored to the corresponding default values, and the target configuration options can be restored to the default values in time when the modified variable data of the target configuration options have faults.
Optionally, the default variable loading operation refers to an operation of restoring the target configuration option to a default value, and the default variable loading operation may be an instruction for restoring the default value; still alternatively, an operation to restore the default value may be provided. By way of example, the default variable load operation may be an input shortcut F3 or the like. The modification variable data refers to the value of the target configuration option modified in the second storage block according to the user requirement, and after the value of the target configuration option is modified, the system can be tested. When the system fails, factory settings need to be restored, and at the moment, default variable loading operation can be performed.
Optionally, after the received default variable loading operation, the target configuration identifier of the target device may be applied again to find a matched configuration file in the first storage block, obtain target default variable data in the configuration file, and copy the target default variable data to the second storage block. And meanwhile, replacing the modified variable data of the corresponding target configuration options by the target default variable data so as to restore the target configuration options to the corresponding default values.
Optionally, the default value configuration method further includes: and storing the target configuration file into a third storage block of the target device.
Therefore, the target configuration file can be stored in the third storage block of the target device, namely, default variable data are stored in the third storage block, so that the second storage block can acquire the default variable data of each target configuration option from the third storage block.
The third memory block refers to a block of the nonvolatile memory of the target device storing the target configuration option, and may be fv_bb, for example.
In an embodiment, after searching for the matched target default variable data according to the target configuration identifier, the target default variable data may be stored in a third storage block of the target device, so as to modify the default value of the target configuration option through the third storage block.
According to the technical scheme, a first starting instruction of the target equipment is responded, and a target configuration identifier corresponding to the target equipment is obtained; then searching a matched target configuration file in a first storage block of target equipment according to the target configuration identifier; the method comprises the steps of copying target default variable data of a target configuration file to a second storage block of target equipment, configuring default values of target configuration options in the target equipment by adopting the target default variable data in the second storage block, solving the problems that different default variable data are required to be repeatedly modified according to different target equipment to generate different default variable data and equipment development efficiency is slow in a configuration scheme of the target configuration options in related technology, obtaining a target configuration identifier corresponding to the target equipment in response to a first starting instruction of the target equipment, searching matched target default variable data aiming at the target configuration identifier, copying the default variable data and configuring the default values of the target configuration options in the target equipment by adopting the default variable data, and further improving the development efficiency.
Example two
Fig. 6 is a flowchart of a default configuration method according to a second embodiment of the present invention. Embodiments of the present invention may be combined with each of the alternatives of one or more of the embodiments described above, the method comprising:
s201, responding to a first starting instruction of target equipment, and acquiring a target configuration identifier corresponding to the target equipment.
S202, variable headers corresponding to each default variable data in a first storage block of the target device are obtained.
S203, comparing the target configuration identifier with the configuration identifier carried by each variable header.
S204, taking the configuration file corresponding to the configuration identifier matched with the target configuration identifier as a corresponding target configuration file.
S205, copying the target default variable data in the target configuration file to a second storage block of the target device.
S206, configuring default values of all target configuration options in the target device by using target default variable data in the second storage block.
According to the technical scheme, when a first start-up instruction of the target equipment is received, the target configuration identification corresponding to the target equipment is obtained, the variable header corresponding to each piece of default variable data in the first storage block of the target equipment is obtained, the target configuration identification is compared with the configuration identification carried by each variable header, the configuration file corresponding to the configuration identification matched with the target configuration identification is used as a corresponding target configuration file, the target default variable data in the target configuration file is copied to the second storage block of the target equipment, and the default values of all target configuration options in the target equipment are configured by adopting the target default variable data in the second storage block. Searching matched target default variable data aiming at the target configuration identification, copying the default variable data, configuring default values of each target configuration option in target equipment by adopting the default variable data, generating different default variable data without repeated modification according to different target equipment, creating a corresponding configuration file aiming at each SKU, and enabling different SKUs to be independent of each other without influence, thereby improving the development efficiency of the target equipment.
Example III
Fig. 7 is a flowchart of a default configuration method according to a third embodiment of the present invention, including the following steps:
s301, acquiring at least two pre-created configuration files.
Wherein each profile corresponds to a SKU and each profile contains a default variable data for each target configuration option. Each configuration file corresponds to the configuration identifier one by one.
S302, analyzing each configuration file by adopting a language compiler, and generating a default variable data corresponding to the target configuration options.
S303, storing each default variable data to a first storage block of the target device.
S304, acquiring a corresponding target configuration identifier from first firmware of target equipment; or, the corresponding target configuration identifier is obtained from the second firmware of the target device.
S305, variable headers corresponding to each default variable data in the first storage block of the target device are acquired.
S306, comparing the target configuration identifier with the configuration identifier carried by each variable header.
S307, taking the configuration file corresponding to the configuration identifier matched with the target configuration identifier as a corresponding target configuration file.
S308, storing the target default variable data into a third storage block of the target device.
S309, searching a matched target configuration file from the first storage block according to the target configuration identifier of the target device in response to the received default variable loading operation;
s310, directly copying target default variable data of the target configuration file to the second storage block;
s311, replacing the modified variable data of the corresponding target configuration options with the target default variable data so as to restore the target configuration options to the corresponding default values.
According to the technical scheme provided by the embodiment of the invention, the target configuration identification corresponding to the target equipment can be obtained, the matched target configuration file is searched for aiming at the target configuration identification, the target default variable data in the target configuration file is copied, the default value of each target configuration option in the target equipment is configured by adopting the target default variable data, and different default variable data are not required to be repeatedly modified according to different target equipment, so that the development efficiency of the target equipment is improved. Meanwhile, target default variable data matched with the target equipment is conveniently searched, and default values of all target configuration options in the target equipment are further configured according to the target default variable data.
Example IV
Fig. 8 is a schematic compiling diagram of a VFR file according to a fourth embodiment of the present invention. As shown in fig. 8, the VFR compiler parses each setup_sku_n.vfr file to generate a plurality of default Variable (SKU ID n Default Variable) data, which are stored in fv_main blocks, SKU ID n Default Variable data comprising a plurality of Variable.
Fig. 9 is a schematic implementation diagram of a first boot scenario provided in a fourth embodiment of the present invention. At first boot, the Variable region of the NVRAM block is empty. As shown in fig. 9, the implementation process of the first boot scene in this embodiment includes the following steps:
step 1: and responding to a first starting instruction of the target equipment, acquiring the SKU ID of the current target equipment, traversing all Default Variable Header (storing configuration identifiers in a Header), searching for corresponding Default Variable Header, and finally taking default variable data corresponding to Default Variable Header on matching as target default variable data.
Step 2: as with the prior art scheme, the BIOS firmware copies the Default Variable data of FV_MAIN into NVRAM.
Fig. 10 is a schematic diagram of an implementation of a scenario for loading default values according to a fourth embodiment of the present invention. As shown in FIG. 10, when a user makes a Load Default on the BIOS Setup interface or a Load Default in the general Clear cmos mode, the user can search the matched Default Variable from the FV_MAIN according to the target configuration identifier of the target device, and copy the Default Variable directly to NVRAM to cover the original Variable data.
The default value of the BIOS option may be stored in the ROM in the form of UEFI Variable. Each UEFI Variable contains at least 4 parts:
Name of UEFI Variable stored in ASCII code form
Guide of uefi Variable, 16 bytes in length
Attribute of UEFI Variable declares its attributes
Data part of uefi Variable: in the form of a C language construct, each member variable corresponds to an option.
It should be noted that, in the embodiment of the present invention, the manual modification option scene of the user is the same as that of the existing scheme, and will not be described here again.
Example five
Fig. 11 is a schematic structural diagram of a default configuration device according to a fifth embodiment of the present invention. The apparatus may be configured in an electronic device. As shown in fig. 11, the default value configuration device includes: an identification acquisition module 401, a default variable data lookup module 402, and a default variable data copy module 403.
The identifier obtaining module 401 is configured to obtain a target configuration identifier corresponding to the target device in response to a first power-on instruction of the target device;
a default variable data searching module 402, configured to search a matching target configuration file in a first storage block of the target device according to the target configuration identifier;
and the default variable data copying module 403 is configured to copy the target default variable data in the target configuration file to the second storage block of the target device, and configure default values of each target configuration option in the target device by using the target default variable data in the second storage block.
According to the technical scheme, the identification acquisition module responds to the first starting instruction of the target equipment to acquire the target configuration identification corresponding to the target equipment; then a default variable data searching module searches a matched target configuration file in a first storage block of target equipment according to the target configuration identifier; the default variable data copying module copies target default variable data of the target configuration file to a second storage block of the target device, and adopts the target default variable data in the second storage block to configure default values of all target configuration options in the target device, so that the problem that in a configuration scheme of the default values of the target configuration options in the related technology, different default variable data are required to be repeatedly modified according to different target devices to generate, the device development efficiency is low is solved, a first starting instruction of the target device is responded, a target configuration identifier corresponding to the target device is obtained, the matched target default variable data is searched for aiming at the target configuration identifier, the default variable data is copied, and the default values of all target configuration options in the target device are configured by adopting the default variable data, so that the effect that the default values of all target configuration options are not required to be dynamically modified according to different SKUs is achieved, and further the development efficiency is improved is achieved.
In an optional implementation manner of the embodiment of the present invention, optionally, the default value configuration device further includes:
the configuration file acquisition module is used for acquiring at least two pre-created configuration files; wherein each configuration file contains a default variable data of each target configuration option;
the file analysis module is used for analyzing each configuration file by adopting a language compiler and generating a default variable data corresponding to the target configuration options;
and the variable data storage module is used for storing each default variable data to the first storage block of the target device.
In an optional implementation manner of the embodiment of the present invention, optionally, the default value configuration device further includes:
the data matching module is used for responding to the received default variable loading operation and searching matched target default variable data from the first storage block according to the target configuration identification of the target equipment;
the data copying module is used for directly copying the target default variable data to the second storage block;
and the data replacement module is used for replacing the modified variable data corresponding to the target configuration options by the target default variable data so as to restore the target configuration options to the corresponding default values.
In an optional implementation manner of the embodiment of the present invention, optionally, the identifier obtaining module 401 is specifically configured to:
acquiring a corresponding target configuration identifier from first firmware of target equipment;
or, the corresponding target configuration identifier is obtained from the second firmware of the target device.
In an optional implementation manner of the embodiment of the present invention, optional default variable data searching module 402 is specifically configured to:
acquiring variable headers corresponding to each default variable data in a first storage block of target equipment;
comparing the target configuration identifier with the configuration identifier carried by each variable header;
and taking the configuration file corresponding to the configuration identifier matched with the target configuration identifier as a corresponding target configuration file.
In an optional implementation manner of the embodiment of the present invention, optionally, the default value configuration device further includes:
and the data storage module is used for storing the target configuration file to a third storage block of the target device.
In an optional implementation manner of the embodiment of the present invention, optionally, in the default configuration, each configuration file corresponds to a configuration identifier one by one.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
The default configuration device can execute the default configuration method provided by any embodiment of the invention, and has the corresponding function modules and beneficial effects of executing the default configuration method.
Example six
Fig. 12 shows a schematic diagram of the structure of an electronic device 10 that may be used to implement the default configuration method of an embodiment of the present invention. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 12, the electronic device 10 includes at least one processor 11, and a memory such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., which is in network communication connection with the at least one processor 11, wherein the memory stores a computer program executable by the at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program built into the Random Access Memory (RAM) 13 from the storage unit 18. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as a default configuration method
In some embodiments, the default configuration method may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When a computer program is built into RAM 13 and executed by processor 11, one or more steps of the default configuration method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the default configuration method by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
The computer program for implementing the default configuration method of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. A default value configuration method, comprising:
responding to a first starting instruction of target equipment, and acquiring a target configuration identifier corresponding to the target equipment;
searching a matched target configuration file in a first storage block of the target equipment according to the target configuration identifier;
copying the target default variable data in the target configuration file to a second storage block of the target device, and configuring default values of each target configuration option in the target device by adopting the target default variable data in the second storage block.
2. The method of claim 1, further comprising, prior to obtaining the target configuration identifier corresponding to the target device:
acquiring at least two pre-created configuration files; wherein each configuration file contains a default variable data of each target configuration option;
analyzing each configuration file by adopting a language compiler to generate a default variable data corresponding to a target configuration option;
and storing each default variable data to a first storage block of the target equipment.
3. The method according to claim 1, characterized in that the method further comprises:
responding to the received default variable loading operation, and searching matched target default variable data from the first storage block according to the target configuration identifier of the target equipment;
directly copying the target default variable data to the second storage block;
and replacing the modified variable data of the corresponding target configuration option with the target default variable data so as to restore the target configuration option to the corresponding default value.
4. A method according to any one of claims 1-3, wherein the obtaining the target configuration identifier corresponding to the target device includes:
Acquiring a corresponding target configuration identifier from first firmware of the target equipment;
or obtaining the corresponding target configuration identifier from the second firmware of the target device.
5. A method according to any of claims 1-3, wherein said looking up a matching target profile in a first storage block of said target device according to said target profile identification comprises:
acquiring a variable header corresponding to each default variable data in a first storage block of the target equipment;
comparing the target configuration identifier with the configuration identifier carried by each variable header;
and taking the configuration file corresponding to the configuration identifier matched with the target configuration identifier as a corresponding target configuration file.
6. A method according to any one of claims 1-3, further comprising:
and storing the target configuration file to a third storage block of the target device.
7. The method of any one of claims 2, wherein each profile corresponds to a profile identifier one-to-one.
8. A default value configuration apparatus, comprising:
the device comprises an identification acquisition module, a control module and a control module, wherein the identification acquisition module is used for responding to a first starting instruction of target equipment and acquiring a target configuration identification corresponding to the target equipment;
The default variable data searching module is used for searching a matched target configuration file in a first storage block of the target equipment according to the target configuration identifier;
and the default variable data copying module is used for copying the target default variable data in the target configuration file to a second storage block of the target device, and configuring default values of all target configuration options in the target device by adopting the target default variable data in the second storage block.
9. An electronic device, the electronic device comprising:
at least one processor;
and a memory communicatively coupled to the at least one processor network;
wherein the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the default value configuration method of any one of claims 1-7.
10. A computer readable storage medium storing computer instructions for causing a processor to implement the default value configuration method of any one of claims 1-7 when executed.
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