CN104615459A - MoCA equipment parameter configuration method and device - Google Patents
MoCA equipment parameter configuration method and device Download PDFInfo
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- CN104615459A CN104615459A CN201510005515.5A CN201510005515A CN104615459A CN 104615459 A CN104615459 A CN 104615459A CN 201510005515 A CN201510005515 A CN 201510005515A CN 104615459 A CN104615459 A CN 104615459A
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Abstract
The invention discloses a MoCA equipment parameter configuration method and device. According to the method, in the MoCA equipment initializing process, configuration files in an external storage are loaded to a DDR, wherein the configuration files comprise equipment parameters of MoCA equipment, and the DDR is arranged in the MoCA equipment; configuration files in the DDR are read, the read equipment parameters are mapped to a chain table space according to the types of the equipment parameters, the chain table space is arranged in an internal storage of the MoCA equipment, and the chain table space sets corresponding indexes according to the types of the equipment parameters; the equipment parameters corresponding to configuration requests are inquired from the chain table space according to the received configuration requests and the indexes set in the chain table space, and corresponding configuration operation is conducted on the inquired equipment parameters. Compared with a traditional technology, by means of the scheme, the internal storage can obtain the equipment parameters faster, time is saved, and the operation efficiency of the MoCA equipment is improved.
Description
Technical field
The disclosure relates to technical field of access networks, particularly relates to a kind of MoCA device parameter collocation method and device.
Background technology
MoCA (MultimediaoverCoaxAlliance, multimedia over Coax Alliance) technology is a kind of Ethernet access technique emerging at present, can by information such as co-axial cables transport multimedias by this technology, have that access bandwidth is large, low cost and other advantages, be widely used at present.
Adopt the equipment of MoCA technical transmission multimedia messages to be called as MoCA equipment, wherein, described MoCA equipment generally includes MoCA local side apparatus and MoCA terminal device two type.In order to enable MoCA equipment normally use, need for MoCA equipment configuration parameter.Such as, MoCA local side apparatus needs the device parameter of configuration to comprise: polytype parameters such as alarm parameter, device attribute management parameters drawn game end plate card Radio Frequency Management parameter, and MoCA terminal device needs the device parameter of configuration to comprise: polytype device parameters such as terminal management parameter, multicast management parameter and alarm management parameter.When adopting conventional art to be MoCA equipment configuration parameter, usually in advance configuration file is stored in external memory storage, as flash memory (Flash Memory), polytype device parameter is comprised in described configuration file, when needs carry out parameter configuration to MoCA equipment, by in the configuration file write memory that prestores in external memory storage, then according to the configuring request received, the device parameter corresponding to described configuring request is searched successively from described internal memory, corresponding configuration operation is performed to described device parameter, realize the parameter configuration to MoCA equipment.
But inventor finds in the research process of the application, when adopting conventional art to carry out parameter configuration to MoCA equipment, required time is long, affects the operational efficiency of MoCA equipment.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of MoCA device parameter collocation method and device.
In order to solve the problems of the technologies described above, the embodiment of the invention discloses following technical scheme:
According to the first aspect of disclosure embodiment, a kind of MoCA device parameter collocation method is provided, comprises:
In the process of MoCA device initialize, configuration file in external memory storage is loaded in Double Data Rate synchronous DRAM DDR, wherein, comprise the device parameter of described MoCA equipment in described configuration file, described Double Data Rate synchronous DRAM DDR is arranged in described MoCA equipment;
Read the described configuration file in described Double Data Rate synchronous DRAM DDR, and according to the type of described device parameter, the device parameter read is mapped in chain table space, described chained list spatial placement is in the internal memory of described MoCA equipment, further, described chain table space is provided with corresponding index according to the type of described device parameter;
According to the index arranged in the configuring request received and described chain table space, the device parameter that inquiry is corresponding to described configuring request from described chain table space, and corresponding configuration operation is performed to the described device parameter inquired.
In conjunction with first aspect, in the first possible implementation of first aspect, described MoCA device parameter collocation method also comprises:
After configuration operation completes, the device parameter in described chain table space is write in described Double Data Rate synchronous DRAM DDR, then the device parameter in described Double Data Rate synchronous DRAM DDR is saved in described external memory storage.
In conjunction with first aspect, in the implementation that first aspect the second is possible, the described configuration file in described reading described Double Data Rate synchronous DRAM DDR, comprising:
Judge the attribute of described configuration file, wherein, the attribute of described configuration file comprises: living document and static file;
If the attribute of described configuration file is living document, read the described configuration file in described Double Data Rate synchronous DRAM DDR line by line;
If the attribute of described configuration file is static file, the described configuration file in complete reading described Double Data Rate synchronous DRAM DDR.
In conjunction with first aspect, in the third possible implementation of first aspect, described MoCA device parameter collocation method also comprises:
Judge that whether the configuration file in described external memory storage is complete, if complete, then perform the operation be loaded on by the configuration file in external memory storage in Double Data Rate synchronous DRAM DDR.
According to the second aspect of disclosure embodiment, a kind of MoCA device parameter inking device is provided, comprises:
Load-on module, for in the process of MoCA device initialize, configuration file in external memory storage is loaded in Double Data Rate synchronous DRAM DDR, wherein, comprise the device parameter of described MoCA equipment in described configuration file, described Double Data Rate synchronous DRAM DDR is arranged in described MoCA equipment;
Mapping block, for reading the described configuration file in described Double Data Rate synchronous DRAM DDR, and according to the type of described device parameter, the device parameter read is mapped in chain table space, described chained list spatial placement is in the internal memory of described MoCA equipment, further, described chain table space is provided with corresponding index according to the type of described device parameter;
Configuration module, for according to the index arranged in the configuring request received and described chain table space, inquires about the device parameter corresponding to described configuring request, and performs corresponding configuration operation to the described device parameter inquired from described chain table space.
In conjunction with second aspect, in the first possible implementation of second aspect, described MoCA device parameter inking device also comprises:
Preserve module, after completing for configuration operation, device parameter in described chain table space is write in described Double Data Rate synchronous DRAM DDR, then the device parameter in described Double Data Rate synchronous DRAM DDR is saved in described external memory storage.
In conjunction with second aspect, in the implementation that second aspect the second is possible, described mapping block comprises:
Judging unit, for judging the attribute of described configuration file, wherein, the attribute of described configuration file comprises: living document and static file;
First reading unit, if be living document for the attribute of described configuration file, reads the described configuration file in described Double Data Rate synchronous DRAM DDR line by line;
Second reading unit, if be static file for the attribute of described configuration file, the described configuration file in complete reading described Double Data Rate synchronous DRAM DDR.
In conjunction with second aspect, in the third possible implementation of second aspect, whether described load-on module is also complete for judging the configuration file in described external memory storage, if complete, then perform the operation be loaded on by the configuration file in external memory storage in Double Data Rate synchronous DRAM DDR.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
When conventional art carries out the parameter configuration of MoCA equipment, be that the configuration file in external memory storage is loaded in the internal memory of MoCA equipment.And in scheme disclosed in the present application, configuration file in external memory storage is loaded in DDR, and in Parameter Configuration process, read the configuration file in DDR, the device parameter in configuration file is loaded on internal memory, DDR possesses the fast advantage of read or write speed, thus compare with conventional art, in scheme disclosed in the present application, internal memory can obtain device parameter faster, save time, thus improve the operational efficiency of MoCA equipment.
Further, in conventional art, by after the configuration file write memory that prestores in external memory storage, can according to the configuring request received, the device parameter corresponding to described configuring request is searched successively from internal memory, such as, first the device parameter stored in the first address space is obtained, judge the device parameter of this device parameter whether needed for described configuring request, if not, then continue the device parameter stored in acquisition second address space, perform and judge operation accordingly, until find the device parameter corresponding to described configuring request.And in scheme disclosed in the present application, read the configuration file in DDR, and the device parameter read is mapped in chain table space, the index corresponding to the type of device parameter is provided with in described chain table space, thus when receiving configuring request, can according to this search index to corresponding configuration parameter, compared with conventional art, can device parameter more needed for quick obtaining to this configuration operation, save time further, improve the operational efficiency of MoCA equipment.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows embodiment according to the invention, and is used from instructions one and explains principle of the present invention.
Fig. 1 is the workflow schematic diagram of a kind of MoCA device parameter collocation method according to an exemplary embodiment;
Fig. 2 is in a kind of MoCA device parameter collocation method according to an exemplary embodiment, reads the workflow schematic diagram of the configuration file in DDR;
Fig. 3 is the structural representation that a kind of MoCA device parameter inking device is shown according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
When adopting conventional art to carry out parameter configuration to MoCA equipment to solve, required time is long, affects the problem of the operational efficiency of MoCA equipment, and the application discloses a kind of MoCA device parameter collocation method.
Fig. 1 is the process flow diagram of a kind of MoCA device parameter collocation method according to an exemplary embodiment.See Fig. 1, described MoCA device parameter collocation method comprises:
Step S11, in the process of MoCA device initialize, configuration file in external memory storage is loaded in Double Data Rate synchronous DRAM DDR, wherein, comprise the device parameter of described MoCA equipment in described configuration file, described Double Data Rate synchronous DRAM DDR is arranged in described MoCA equipment.
Being previously stored with configuration file in described external memory storage, is a kind of nonvolatile memory.Nonvolatile memory refers to after electric current is turned off, a kind of storer that the data stored can not disappear, and generally includes ROM and Flashmemory two type.If desired parameter configuration is carried out to MoCA equipment, then need to obtain the configuration file stored in described external memory storage.
In addition, DDR (Double Data Rate, Double Data Rate synchronous DRAM), for the configuration file of store M oCA equipment, has the advantages that read or write speed is fast, but after MoCA equipment restarts, the file wherein stored can be lost.
Step S12, the described configuration file read in described Double Data Rate synchronous DRAM DDR, and according to the type of described device parameter, the device parameter read is mapped in chain table space, described chained list spatial placement is in the internal memory of described MoCA equipment, further, described chain table space is provided with corresponding index according to the type of described device parameter.
In described chain table space, corresponding index being set according to the type of described device parameter, when mapping, device parameter can being mapped to the position of described index instruction, thus the arrangement making device parameter orderly in described chain table space.
For the ease of searching the device parameter in chain table space, the index corresponding to the type of device parameter is provided with in described chain table space, such as, can arrange the index corresponding to this type of terminal management parameter is 1, the index corresponding to this type of multicast management parameter is 2, and the index corresponding to this type of alarm management parameter is 3.Describedly the device parameter read to be mapped in the process of chain table space, after referring to fetch equipment parameter, this device parameter is stored in the chain table space of corresponding index instruction.
Step S13, according to the index arranged in the configuring request that receives and described chain table space, the device parameter that inquiry is corresponding to described configuring request from described chain table space, and corresponding configuration operation is performed to the described device parameter inquired.
The step S11 to step S13 of the application discloses a kind of MoCA device parameter collocation method, in the method, in the process of MoCA device initialize, configuration file in external memory storage is loaded in DDR, when needs carry out parameter configuration to MoCA equipment, read the configuration file in DDR, and the device parameter read is mapped in the chain table space in MoCA device memory, after receiving configuring request, according to the index arranged in described configuring request and described chain table space, corresponding device parameter is inquired about from described chain table space, and according to described configuring request, corresponding configuration operation is performed to the device parameter inquired.
When conventional art carries out the parameter configuration of MoCA equipment, be that the configuration file in external memory storage is loaded in the internal memory of MoCA equipment.And in method disclosed in the present application, configuration file in external memory storage is loaded in DDR, and in Parameter Configuration process, read the configuration file in DDR, the device parameter in configuration file is loaded on internal memory, DDR possesses the fast advantage of read or write speed, thus compare with conventional art, in method disclosed in the present application, internal memory can obtain device parameter faster, save time, improve the operational efficiency of MoCA equipment.
Further, in conventional art, by after the configuration file write memory that prestores in external memory storage, can according to the configuring request received, the device parameter corresponding to described configuring request is searched successively from internal memory, such as, first the device parameter stored in the first address space is obtained, judge the device parameter of this device parameter whether needed for described configuring request, if not, then continue the device parameter stored in acquisition second address space, perform and judge operation accordingly, until find the device parameter corresponding to described configuring request.And in scheme disclosed in the present application, read the configuration file in DDR, and the device parameter read is mapped in chain table space, the index corresponding to the type of device parameter is provided with in described chain table space, thus when receiving configuring request, can according to this search index to corresponding configuration parameter, compared with conventional art, can device parameter more needed for quick obtaining to this configuration operation, save time further, improve the operational efficiency of MoCA equipment.
In addition, in the application, described configuration operation comprises various ways, and as record queries, record is arranged, record creates and record is deleted, and certainly can also comprise the configuration operation of other types, to meet various configurations demand.
If described configuration operation is record queries, then comprise the target type of equipment needed thereby parameter in described configuring request, by the index arranged in affiliated configuring request and described chain table space, inquiry belongs to the device parameter of target type, and according to inquiring about the device parameter of the described target type got, corresponding parameter configuration is carried out to MoCA equipment.
In addition, if after inquiry, the device parameter got can not meet the demand of this parameter configuration, the configuration operation that record is arranged can also be performed.In this case, can also after inquiry gets the device parameter of target type, the device parameter of the described target type be arranged in chain table space is modified, be revised as the value meeting demand, to carry out parameter configuration according to amended device parameter to MoCA equipment, wherein, the value meeting demand described in can be inputted in configuration operation process by staff.
In addition, if through query manipulation, do not get the device parameter of target type, the configuration operation that record is arranged can be performed.If described configuration operation is record setting, then according to the demand of this parameter configuration, new device parameter is set, to carry out parameter configuration according to newly-installed device parameter to MoCA equipment, wherein, device parameter needed for this parameter configuration, can be inputted in configuration operation process by staff.
In addition, if after inquiry gets the device parameter of target type, determine no longer to need this parameter, then the configuration operation that record is deleted can be performed.If described configuration operation is record deletion, then, after inquiry gets the device parameter of described target type, it is deleted from chain table space.
In addition, described configuration file in external memory storage to be loaded in Double Data Rate synchronous DRAM DDR, to comprise:
First, by preset function interface, obtain this load needed for parameter; Then, according to described parameter, the configuration file in external memory storage is loaded in described DDR.
In this application, be pre-created a unified function interface, and realize the reading to configuration file by this unified function interface.Wherein, following 5 parameters are at least comprised in described function interface: the depositing path, data member, file size, deposit memory headroom, read or write operation of configuration file.
By " the depositing path of configuration file " this parameter, can determine that configuration file deposits path in DDR; " data member " this parameter, is used to specify the data needing to load, and in this application, refers to the configuration file needing to load; " file size " refers to the size needing the configuration file be loaded in DDR; This parameter of " depositing memory headroom " is used to specify the address space that described configuration file stores in DDR; In addition, if the parameter in function interface is " reading ", then show to need the configuration file by external memory storage to be loaded in DDR, if the parameter in function interface is " write ", then show to need the Data import in DDR in external memory storage.
In external memory storage, often store multiple configuration file.In prior art, be generally each configuration file and a function interface is set, in this function interface, be provided with the parameter needed for described configuration file.And in the application, pre-set a unified function interface, if desired configuration file in external memory storage is loaded on DDR, then arrange in this unified function interface this load needed for parameter, and no longer additional configuration function interface, thus reduce the quantity of function interface, operation is more simplified.
Further, MoCA device parameter collocation method disclosed in the present application also comprises:
After configuration operation completes, the device parameter in described chain table space is write in described Double Data Rate synchronous DRAM DDR, then the device parameter in described Double Data Rate synchronous DRAM DDR is saved in described external memory storage.
After configuration operation completes, pass through above-mentioned steps, each device parameter in chain table space can be synchronized in external memory storage again, so that MoCA equipment after restarting, again can carry out parameter configuration by each device parameter preserved in external memory storage.
In step s 12, the operation of the described configuration file read in described Double Data Rate synchronous DRAM DDR is included.Workflow schematic diagram shown in Figure 2, the described configuration file in described reading described Double Data Rate synchronous DRAM DDR, comprising:
Step S21, judge the attribute of described configuration file, wherein, the attribute of described configuration file comprises: living document and static file, if the attribute of described configuration file is living document, perform the operation of step S22, if the attribute of described configuration file is static file, perform the operation of step S23.
If the attribute of the described configuration file of step S22 is living document, read the described configuration file in described Double Data Rate synchronous DRAM DDR line by line.
If the attribute of the described configuration file of step S23 is static file, the described configuration file in complete reading described Double Data Rate synchronous DRAM DDR.
When judging the attribute of configuration file, usually judge according to the suffix name of described configuration file.Such as, if the suffix of described configuration file " .conf " by name, then can determine that the attribute of this configuration file is living document, this configuration file is applicable to simple configuration item, when reading this configuration file, reads described configuration file line by line; If the suffix of described configuration file is called " .table ", then can determine that the attribute of this configuration file is static file, this configuration file is applicable to complicated configuration item, when reading this configuration file, and can the described configuration file of disposable complete reading.
Further, MoCA device parameter collocation method disclosed in the present application also comprises:
Judge that whether the configuration file in described external memory storage is complete, if complete, then perform the operation be loaded on by the configuration file in external memory storage in Double Data Rate synchronous DRAM DDR.
Judge that whether configuration file is complete, usually adopt the method for CRC32 verification.In the method, CRC32 check code corresponding to this configuration file is deposited in advance in last four bytes of configuration file, when judging, generate new CRC32 check code, then by newly-generated CRC32 check code compared with the check code deposited in described configuration file, if the two is consistent, then illustrate that the configuration file in described external memory storage is complete, otherwise, illustrate that the configuration file in described external memory storage is incomplete, configuration file in external memory storage is damaged, no longer perform the operation be loaded on by the configuration file in described external memory storage in described DDR.Certainly, can also adopt other determination methods, the application does not limit this.
In above-mentioned steps, completeness check is carried out to the configuration file in external memory storage, follow-up parameter configuration could be used for by the configuration file of verification, thus improve stability and the security of configuration operation.
Accordingly, the application also discloses a kind of MoCA device parameter inking device.Structural representation shown in Figure 3, described MoCA device parameter inking device comprises: load-on module 100, mapping block 200 and configuration module 300.
Wherein, described load-on module 100, for in the process of MoCA device initialize, configuration file in external memory storage is loaded in Double Data Rate synchronous DRAM DDR, wherein, comprise the device parameter of described MoCA equipment in described configuration file, described Double Data Rate synchronous DRAM DDR is arranged in described MoCA equipment;
Described mapping block 200, for reading the described configuration file in described Double Data Rate synchronous DRAM DDR, and according to the type of described device parameter, the device parameter read is mapped in chain table space, described chained list spatial placement is in the internal memory of described MoCA equipment, further, described chain table space is provided with corresponding index according to the type of described device parameter;
Described configuration module 300, for according to the index arranged in the configuring request that receives and described chain table space, the device parameter that inquiry is corresponding to described configuring request from described chain table space, and corresponding configuration operation is performed to the described device parameter inquired.
Further, described MoCA device parameter inking device also comprises:
Preserve module, after completing for configuration operation, device parameter in described chain table space is write in described Double Data Rate synchronous DRAM DDR, then the device parameter in described Double Data Rate synchronous DRAM DDR is saved in described external memory storage.
In addition, described mapping block 200 comprises:
Judging unit, for judging the attribute of described configuration file, wherein, the attribute of described configuration file comprises: living document and static file;
First reading unit, if be living document for the attribute of described configuration file, reads the described configuration file in described Double Data Rate synchronous DRAM DDR line by line;
Second reading unit, if be static file for the attribute of described configuration file, the described configuration file in complete reading described Double Data Rate synchronous DRAM DDR.
Further, whether described load-on module is also complete for judging the configuration file in described external memory storage, if complete, then performs the operation be loaded on by the configuration file in external memory storage in Double Data Rate synchronous DRAM DDR.
When conventional art carries out the parameter configuration of MoCA equipment, be that the configuration file in external memory storage is loaded in the internal memory of MoCA equipment.And in scheme disclosed in the present application, configuration file in external memory storage is loaded in DDR, and in Parameter Configuration process, read the configuration file in DDR, the device parameter in configuration file is loaded on internal memory, DDR possesses the fast advantage of read or write speed, thus compare with conventional art, in scheme disclosed in the present application, internal memory can obtain device parameter faster, save time, improve the operational efficiency of MoCA equipment.
Further, in conventional art, by after the configuration file write memory that prestores in external memory storage, can according to the configuring request received, the device parameter corresponding to described configuring request is searched successively from internal memory, such as, first the device parameter stored in the first address space is obtained, judge the device parameter of this device parameter whether needed for described configuring request, if not, then continue the device parameter stored in acquisition second address space, perform and judge operation accordingly, until find the device parameter corresponding to described configuring request.And in scheme disclosed in the present application, read the configuration file in DDR, and the device parameter read is mapped in chain table space, the index corresponding to the type of device parameter is provided with in described chain table space, thus when receiving configuring request, can according to this search index to corresponding configuration parameter, compared with conventional art, can device parameter more needed for quick obtaining to this configuration operation, save time further, improve the operational efficiency of MoCA equipment.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Those skilled in the art, at consideration instructions and after putting into practice invention disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.
Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present invention is only limited by appended claim.
Claims (8)
1. a MoCA device parameter collocation method, is characterized in that, comprising:
In the process of MoCA device initialize, configuration file in external memory storage is loaded in Double Data Rate synchronous DRAM DDR, wherein, comprise the device parameter of described MoCA equipment in described configuration file, described Double Data Rate synchronous DRAM DDR is arranged in described MoCA equipment;
Read the described configuration file in described Double Data Rate synchronous DRAM DDR, and according to the type of described device parameter, the device parameter read is mapped in chain table space, described chained list spatial placement is in the internal memory of described MoCA equipment, further, described chain table space is provided with corresponding index according to the type of described device parameter;
According to the index arranged in the configuring request received and described chain table space, the device parameter that inquiry is corresponding to described configuring request from described chain table space, and corresponding configuration operation is performed to the described device parameter inquired.
2. method according to claim 1, is characterized in that, described MoCA device parameter collocation method also comprises:
After configuration operation completes, the device parameter in described chain table space is write in described Double Data Rate synchronous DRAM DDR, then the device parameter in described Double Data Rate synchronous DRAM DDR is saved in described external memory storage.
3. method according to claim 1, is characterized in that, the described configuration file in described reading described Double Data Rate synchronous DRAM DDR, comprising:
Judge the attribute of described configuration file, wherein, the attribute of described configuration file comprises: living document and static file;
If the attribute of described configuration file is living document, read the described configuration file in described Double Data Rate synchronous DRAM DDR line by line;
If the attribute of described configuration file is static file, the described configuration file in complete reading described Double Data Rate synchronous DRAM DDR.
4. method according to claim 1, is characterized in that, described MoCA device parameter collocation method also comprises:
Judge that whether the configuration file in described external memory storage is complete, if complete, then perform the operation be loaded on by the configuration file in external memory storage in Double Data Rate synchronous DRAM DDR.
5. a MoCA device parameter inking device, is characterized in that, comprising:
Load-on module, for in the process of MoCA device initialize, configuration file in external memory storage is loaded in Double Data Rate synchronous DRAM DDR, wherein, comprise the device parameter of described MoCA equipment in described configuration file, described Double Data Rate synchronous DRAM DDR is arranged in described MoCA equipment;
Mapping block, for reading the described configuration file in described Double Data Rate synchronous DRAM DDR, and according to the type of described device parameter, the device parameter read is mapped in chain table space, described chained list spatial placement is in the internal memory of described MoCA equipment, further, described chain table space is provided with corresponding index according to the type of described device parameter;
Configuration module, for according to the index arranged in the configuring request received and described chain table space, inquires about the device parameter corresponding to described configuring request, and performs corresponding configuration operation to the described device parameter inquired from described chain table space.
6. device according to claim 5, is characterized in that, described MoCA device parameter inking device also comprises:
Preserve module, after completing for configuration operation, device parameter in described chain table space is write in described Double Data Rate synchronous DRAM DDR, then the device parameter in described Double Data Rate synchronous DRAM DDR is saved in described external memory storage.
7. device according to claim 5, is characterized in that, described mapping block comprises:
Judging unit, for judging the attribute of described configuration file, wherein, the attribute of described configuration file comprises: living document and static file;
First reading unit, if be living document for the attribute of described configuration file, reads the described configuration file in described Double Data Rate synchronous DRAM DDR line by line;
Second reading unit, if be static file for the attribute of described configuration file, the described configuration file in complete reading described Double Data Rate synchronous DRAM DDR.
8. device according to claim 5, is characterized in that,
Whether described load-on module is also complete for judging the configuration file in described external memory storage, if complete, then performs the operation be loaded on by the configuration file in external memory storage in Double Data Rate synchronous DRAM DDR.
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| CN110309374A (en) * | 2019-05-22 | 2019-10-08 | 深圳市金泰克半导体有限公司 | A kind of analytic method, system, terminal device and computer readable storage medium |
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