CN106708587B - Parameter configuration method and system - Google Patents
Parameter configuration method and system Download PDFInfo
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- CN106708587B CN106708587B CN201710019619.0A CN201710019619A CN106708587B CN 106708587 B CN106708587 B CN 106708587B CN 201710019619 A CN201710019619 A CN 201710019619A CN 106708587 B CN106708587 B CN 106708587B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
Abstract
The embodiment of the invention provides a parameter configuration method and a system, and particularly the method does not need to add and compile a newly added parameter configuration file in original software, only needs to write the newly added configuration parameter into another storage partition when a master is manufactured, and then correspondingly updates a to-be-driven device to obtain a flow of acquiring the parameter configuration file according to a read index number. The parameter configuration method avoids repeated compiling and testing work of front-end software, directly writes newly-added configuration parameters into a fixed partition, reduces the workload of development and testing personnel, shortens the updating period of the software version, ensures the stability of the software version, and better meets the production requirements and user requirements.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a parameter configuration method and a parameter configuration system.
Background
At present, when a display screen, a power amplifier or other equipment needing software driving of an intelligent television is replaced, configuration parameters of the newly replaced equipment need to be added into an existing software version, recompiled and provided to a testing unit for complete machine testing, and a new software version is generated. Then, the master is reproduced according to the new software version and provided to the factory for production. The adding mode of the configuration parameters has the disadvantages of complicated implementation process, large workload of development and testing personnel and long software updating period, and the frequent configuration updating in the mode easily causes the instability of software versions.
Disclosure of Invention
Accordingly, the present invention is directed to a method and system for parameter configuration to improve the above-mentioned problems.
The preferred embodiment of the present invention provides a parameter configuration method, which is applied to a device to be driven, where at least one parameter configuration file is stored in a first storage partition of the device to be driven, and the method includes:
storing the newly added parameter configuration file in a second storage partition of the device to be driven, wherein each parameter configuration file in the first storage partition and the second storage partition corresponds to a unique index number;
when the equipment to be driven is powered on, reading the index number corresponding to the equipment to be driven;
acquiring a corresponding parameter configuration file from the first storage partition or the second storage partition according to the read index number;
and performing parameter configuration on the equipment to be driven according to the parameters included in the acquired parameter configuration file.
Another preferred embodiment of the present invention provides a parameter configuration system, for a device to be driven, in which at least one parameter configuration file is stored in a first storage partition of the device to be driven, the system including:
the file storage module is used for storing a newly added parameter configuration file in a second storage partition of the device to be driven, and each parameter configuration file in the first storage partition and the second storage partition corresponds to a unique index number;
the index reading module is used for reading an index number corresponding to the device to be driven when the device to be driven is powered on;
the file acquisition module is used for acquiring a corresponding parameter configuration file from the first storage partition or the second storage partition according to the read index number;
and the parameter configuration module is used for performing parameter configuration on the equipment to be driven according to the parameters included in the acquired parameter configuration file.
The parameter configuration method and system provided by the embodiment of the invention store the newly added parameter configuration file in a second storage partition different from a first storage partition, wherein the first storage partition is a partition originally used for storing the configuration file and at least one parameter configuration file is stored in the first storage partition. Each parameter configuration file in the two partitions corresponds to a unique index number. And when the device to be driven is powered on, acquiring a corresponding parameter configuration file in the first storage partition or the second storage partition according to the read index number, and then performing parameter configuration.
The parameter configuration method provided by the embodiment of the invention does not need to add and compile in the original software, and only needs to write the newly added configuration parameters into another storage partition (the second storage partition) when the master is manufactured, and then correspondingly update the flow of acquiring the parameter configuration file according to the read index number by the device to be driven. The parameter configuration method avoids the front-end software compiling and testing work, directly writes the newly added configuration parameters into a fixed partition, reduces the workload of development and testing personnel, shortens the updating period of the software version, ensures the stability of the software version, and better meets the production requirements and the user requirements.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic block diagram of a device to be driven according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a parameter configuration method applied to the device to be driven according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating sub-steps included in step S105 of the parameter configuration method shown in fig. 2 according to an embodiment of the present invention;
fig. 4 is a functional block diagram of a parameter configuration system according to an embodiment of the present invention.
Icon: 100-a device to be driven; 110-a memory; 120-a processor; 130-parameter configuration system; 1302-a file storage module; 1304-index reading module; 1306-a file acquisition module; 1308-parameter configuration module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a block diagram of a device to be driven 100 according to an embodiment of the present invention. The device to be driven 100 may be, but is not limited to, an electronic device such as a smart television, a computer, a smart phone, a sound box, and the like. The device to be driven 100 performs parameter configuration by using the parameter configuration method provided in the following inventive embodiment to implement driving of hardware devices.
As shown in fig. 1, the device to be driven 100 includes a memory 110, a processor 120, and a parameter configuration system 130. The memory 110 is electrically connected to the processor 120 directly or indirectly, so as to implement data transmission or interaction. The parameter configuration system 130 includes at least one software functional module which can be stored in the memory 110 in the form of software or firmware or is fixed in the operating system of the device to be driven 100.
The memory 110 may be one or more of a plurality of memory types included in existing internal and external memories. Wherein the internal memory includes, but is not limited to, random access memory, read only memory, programmable read only memory, etc. The external memory includes, but is not limited to, an embedded multimedia card (eMMc), an SD card, an optical disc, a solid state disk, and the like. The memory 110 is used for storing programs (such as the software functional modules of the parameter configuration system 130 described above) and data (such as the parameter configuration files referred to in the embodiments described below).
The processor 120 is configured to execute executable modules stored in the memory 110, such as software functional modules or computer programs included in the parameter configuration system 130. The processor 120 may be an integrated circuit chip having signal processing capabilities. The processor 120 executes the executable module after receiving the execution instruction, and the method executed by the device to be driven 100 defined by the flow process disclosed in any embodiment of the invention described below can be applied to the processor 120.
Please refer to fig. 2, which is a schematic flowchart of a parameter configuration method according to an embodiment of the present invention, and it should be noted that the method according to the present invention is not limited by the specific sequence shown in fig. 2 and described below. The respective steps shown in fig. 2 will be described in detail below.
Step S101, storing the newly added parameter configuration file in a second storage partition of the device to be driven 100.
In this embodiment, at least one parameter configuration file for performing parameter driving on certain hardware of the device to be driven 100 is stored in the first storage partition of the device to be driven 100. Each parameter profile typically corresponds to driving a different model or kind of said hardware. When the device to be driven 100 needs to replace the hardware again, if the parameter configuration file corresponding to the currently replaced hardware is not stored in the first storage partition, storing the newly added parameter configuration file corresponding to the hardware in the second storage partition. Each parameter configuration file in the first storage partition and the second storage partition corresponds to a unique index number.
Wherein the first memory partition and the second memory partition are two different memory regions. For example, the two can be two independent memory spaces divided in the same memory 110 (such as an embedded multimedia card) of the device to be driven 100. In particular, the second memory partition may be a factory partition (factory partition) or a configuration partition (config partition) that is partitioned within the memory 110. Alternatively, the two may be storage spaces respectively located in two different memories 110 (e.g., a random access memory and a solid state disk).
The at least one parameter profile stored within the first storage partition may be a parameter profile for the hardware corresponding to one or more models (or classes) of the hardware that was written once within the partition when the software-driven version of the hardware was initially developed. Of course, it is understood that, when the number of the parameter configuration files stored in the first storage partition is multiple, the multiple parameter configuration files may also be added into the software driver version sequentially as the device to be driven 100 replaces the hardware each time before the event of replacing the hardware this time.
In particular, in other embodiments, before the step S101, a step of determining whether the number of the parameter configuration files in the first storage partition reaches a set threshold may be further included, if not, the currently newly added parameter configuration file may still be stored in the first storage partition, and if so, the currently added parameter configuration file may be stored in the second storage partition. The threshold may be set by the number of the parameter configuration files stored in the first storage partition when writing new parameter configuration files into the first storage partition would make the current software driver version unstable. Of course, the threshold value may be any value between one and the threshold value determined in the above manner.
However, it should be noted that, from the technical idea of the parameter configuration method according to the embodiment of the present invention, the at least one parameter configuration file stored in the first storage partition is preferably a case of write-once. And the size of the space of the first memory partition should also fit the size of the write-once parameter profile. Otherwise, the space division is too large, which results in a waste of resources, since the subsequently added parameter configuration file is stored in another storage partition (e.g., the second storage partition).
Step S103, when the device to be driven 100 is powered on, the index number corresponding to the device to be driven is read.
In this embodiment, as an implementation manner, when the device to be driven 100 is powered on, the index number matched with the device to be driven may be read from a preset management file or a preset database. The management file can be a system file or a user file stored in a preset path in advance.
And step S105, acquiring a corresponding parameter configuration file from the first storage partition or the second storage partition according to the read index number.
In this embodiment, each parameter configuration file in the first storage partition and the second storage partition corresponds to a unique index number, so that the device to be driven 100 may obtain a corresponding parameter configuration file from one of the two storage partitions according to the index number read during power-on operation. Specifically, the device to be driven 100 may determine whether the parameter configuration file corresponding to the read index number is located in the first storage partition. And if so, accessing the first storage partition to acquire the corresponding parameter configuration file, otherwise, accessing the second storage partition to acquire the corresponding parameter configuration file.
It should be understood that, the numbering rules of the index numbers corresponding to the parameter configuration files are different, and the manner in which the to-be-driven device 100 determines, according to the read index numbers, which storage partition the parameter configuration file to be acquired is located in may also be different. Several specific examples will be given below, but the numbering manner of the index numbers referred to in the present embodiment is not limited thereto.
One is that each parameter configuration file is numbered sequentially according to the sequence written into the storage area, for example, numbering from small to large or numbering from large to small. Wherein the storage area comprises the first storage area and the second storage area.
Without loss of generality, taking the sequential numbering from small to large as an example, when the device to be driven 100 searches for a corresponding parameter configuration file according to a read index number, the process may be performed according to the flow shown in fig. 3. That is, in one implementation manner of this embodiment, the step S105 may include the following sub-steps.
Substep S151: and judging whether the read index number is larger than the maximum index number in the first storage partition, if so, executing a substep S153, otherwise, executing a substep S155.
Substep S153: and accessing the second storage partition to obtain a parameter configuration file corresponding to the read index number.
Substep S155: and accessing the first storage partition to obtain a parameter configuration file corresponding to the read index number.
It is easy to understand that, in the present embodiment, since the numbering rule is that the numbering is performed in the order written into the storage area from small to large, the index number corresponding to the currently added parameter profile is naturally the largest index number.
In a similar way, in another implementation manner of this embodiment, when the numbering rules are numbering in sequence from large to small according to the sequence written in the storage area, the device to be driven 100 may first determine whether the read index number is smaller than the minimum index number in the first storage partition, if so, directly access the second storage partition, otherwise, access the first storage partition.
Secondly, index numbering is carried out on each parameter configuration file by adopting a preset coding mode, and the uniqueness of each index number is ensured. For example, the preset encoding manner may be to set a unique identification bit in the index number, so as to uniquely identify the hardware corresponding to the index number.
Based on this, after the device to be driven 100 reads the index number corresponding to itself, the index number may be compared with the index number of the parameter configuration file in the second storage partition, if the index number is the same as the index number of the parameter configuration file in the second storage partition, the parameter configuration file is acquired, and if the index number is not the same as the index number in the first storage partition, the index number and the index number in the first storage partition are compared one by one until the same number is found.
Finally, in step S107, parameter configuration is performed on the device to be driven 100 according to the parameters included in the obtained parameter configuration file.
It is emphasized that in some embodiments, step S101 may be omitted, and is performed directly from step S103. In other words, step S101 and the subsequent steps are not necessarily performed continuously, and may be performed at any time before step S103.
Besides being suitable for configuration files, the method provided by the embodiment can be applied to adding and reading other types of files or databases, such as factory default data of smart televisions or mobile phones.
In order to better explain the method provided by the present embodiment, the device to be driven 100 is described in more detail below as an example of a smart tv.
The screen or power amplifier of the smart television may be replaced due to some factors. For example, the screen supply amount of the original screen provider is reduced, so that part of the smart television must adopt the screen of the new provider. In this case, the processing method in the prior art is to add the parameter configuration file corresponding to the new vendor screen into the existing software driver version (write into the first storage partition), perform software compilation and complete machine test again, generate a new software version, and then re-manufacture the master. Finally, the new master is supplied to the factory for production. The implementation mode is not only complicated in process, but also unstable in software version due to the fact that the space size of the first storage partition is limited and new parameter configuration files are added continuously.
By adopting the method provided by the embodiment of the invention, under the above condition, the newly added parameter configuration file is written into the second storage partition. For example, it is assumed that eight parameter configuration files are stored in the first storage partition of the smart television, and the parameter configuration files correspond to screens produced by different suppliers respectively. The eight parameter profiles are numbered from small to large in the order in which they are written. Therefore, the number of the currently added parameter configuration file is larger than the maximum index number in the first storage partition.
When the intelligent television is powered on and operated, after the index number matched with the intelligent television is read, the index number is compared with the maximum index number in the first storage partition, if the index number is larger than the maximum index number, the parameter configuration file corresponding to the index number is located in the second storage partition, otherwise, the parameter configuration file is located in the first storage partition.
Please refer to fig. 4, which is a functional block diagram of a parameter configuration system 130 according to an embodiment of the present invention. The parameter configuration system 130 includes a file storage module 1302, an index reading module 1304, a file obtaining module 1306, and a parameter configuration module 1308. The functional blocks shown in fig. 4 will be explained in detail below.
The file storage module 1302 is configured to store the newly added parameter configuration file in a second storage partition of the device to be driven 100. At least one parameter configuration file is stored in the first memory partition of the device to be driven 100. Each parameter configuration file in the first storage partition and the second storage partition corresponds to a unique index number.
The index reading module 1304 is configured to read an index number corresponding to the device to be driven 100 when the device to be driven is powered on.
The file obtaining module 1306 is configured to obtain a corresponding parameter configuration file from the first storage partition or the second storage partition according to the read index number.
The parameter configuration module 1308 is configured to perform parameter configuration on the device to be driven 100 according to the parameters included in the obtained parameter configuration file.
The detailed description of the corresponding steps in the above method embodiments can be referred to for the specific operation method of each functional module in the parameter configuration system 130 provided in this embodiment, and is not repeated here.
In summary, the parameter configuration method and system provided by the embodiment effectively avoid repeated compiling and testing work of front-end software, reduce workload of development and testing personnel, obviously shorten the update period of the software version, and better ensure the stability of the software version.
In the several embodiments provided in the present application, it should be understood that the disclosed system and method may be implemented in other ways. The system embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. 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 and includes instructions for causing a processor to execute all or part of the steps of the method according to the embodiments of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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 apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
It should be noted that: like reference numbers and letters refer to like items in the above figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. A parameter configuration method is applied to a device to be driven, and at least one parameter configuration file is stored in a first storage partition of the device to be driven, and is characterized by comprising the following steps:
storing the newly added parameter configuration file in a second storage partition of the device to be driven, wherein each parameter configuration file in the first storage partition and the second storage partition corresponds to a unique index number;
when the equipment to be driven is powered on, reading the index number corresponding to the equipment to be driven;
acquiring a corresponding parameter configuration file from the first storage partition or the second storage partition according to the read index number;
performing parameter configuration on the equipment to be driven according to the parameters included in the acquired parameter configuration file;
the step of obtaining the corresponding parameter configuration file from the first storage partition or the second storage partition according to the read index number comprises the following steps:
judging whether the parameter configuration file corresponding to the read index number is located in the first storage partition;
if so, accessing the first storage partition to acquire the corresponding parameter configuration file;
if not, accessing the second storage partition to obtain the corresponding parameter configuration file.
2. The method according to claim 1, wherein the parameter configuration files are numbered sequentially according to a sequence written into storage partitions, wherein the storage partitions comprise the first storage partition and the second storage partition;
the step of judging whether the parameter configuration file corresponding to the read index number is located in the first storage partition includes:
judging whether the read index number is greater than or equal to the minimum index number corresponding to the parameter configuration file in the first storage partition and is less than or equal to the maximum index number corresponding to the parameter configuration file in the first storage partition;
if so, the parameter configuration file corresponding to the read index number is located in the first storage partition;
and if not, the parameter configuration file corresponding to the read index number is located in the second storage partition.
3. The method of claim 1, wherein the first memory partition and the second memory partition are two independent memory spaces partitioned in a same memory.
4. The method of claim 1, wherein the first memory partition is a partitioned memory space in a first memory and the second memory partition is a partitioned memory space in a second memory, wherein the first memory and the second memory are not the same memory.
5. A parameter configuration system is applied to a device to be driven, and at least one parameter configuration file is stored in a first storage partition of the device to be driven, and the system is characterized by comprising:
the file storage module is used for storing a newly added parameter configuration file in a second storage partition of the device to be driven, and each parameter configuration file in the first storage partition and the second storage partition corresponds to a unique index number;
the index reading module is used for reading an index number corresponding to the device to be driven when the device to be driven is powered on;
the file acquisition module is used for acquiring a corresponding parameter configuration file from the first storage partition or the second storage partition according to the read index number;
the parameter configuration module is used for carrying out parameter configuration on the equipment to be driven according to the parameters included in the acquired parameter configuration file;
the mode that the file acquisition module acquires the corresponding parameter configuration file from the first storage partition or the second storage partition according to the read index number comprises the following steps:
judging whether the parameter configuration file corresponding to the read index number is located in the first storage partition;
if so, accessing the first storage partition to acquire the corresponding parameter configuration file;
if not, accessing the second storage partition to obtain the corresponding parameter configuration file.
6. The system of claim 5, wherein the parameter configuration files are numbered sequentially in a sequential order of being written into storage partitions, the storage partitions including the first storage partition and the second storage partition;
the mode that the file acquisition module judges whether the parameter configuration file corresponding to the read index number is located in the first storage partition comprises the following steps:
judging whether the read index number is greater than or equal to the minimum index number corresponding to the parameter configuration file in the first storage partition and is less than or equal to the maximum index number corresponding to the parameter configuration file in the first storage partition;
if so, the parameter configuration file corresponding to the read index number is located in the first storage partition;
and if not, the parameter configuration file corresponding to the read index number is located in the second storage partition.
7. The system of claim 5, wherein the first memory partition and the second memory partition are two independent memory spaces partitioned in the same memory.
8. The system of claim 5, wherein the first memory partition is a partitioned memory space in a first memory and the second memory partition is a partitioned memory space in a second memory, wherein the first memory and the second memory are not the same memory.
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| CN107491322A (en) * | 2017-07-04 | 2017-12-19 | 上海斐讯数据通信技术有限公司 | A kind of control method and device of parameter storage |
| CN107682747A (en) * | 2017-09-28 | 2018-02-09 | 深圳前海茂佳软件科技有限公司 | TV set software rapid generation and device |
| CN108037932B (en) * | 2017-12-07 | 2021-01-15 | 北京兆易创新科技股份有限公司 | SPI-NAND configuration file acquisition method and device |
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