CN112235818B - Parameter loading device - Google Patents
Parameter loading device Download PDFInfo
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- CN112235818B CN112235818B CN202011123933.1A CN202011123933A CN112235818B CN 112235818 B CN112235818 B CN 112235818B CN 202011123933 A CN202011123933 A CN 202011123933A CN 112235818 B CN112235818 B CN 112235818B
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Abstract
The invention discloses a parameter loading device, comprising: the system comprises n task execution modules, a controller, a first bus/configuration interface and a second bus/configuration interface; each task execution module comprises: the device comprises a first storage device, a second storage device and a functional module; the controller configures static parameters and dynamic parameter selection signals through a first bus/configuration interface and sends the signals to a first storage device for storage; the controller configures m groups of dynamic parameters through a second bus/configuration interface and sends the parameters to a second storage device for storage; the first storage device sends the static parameter and the dynamic parameter selection signal to the function module and the second storage device respectively; the second storage device selects a certain group of dynamic parameters according to the dynamic parameter selection signal and sends the selected dynamic parameters to the functional module, and the functional module starts to work according to the function corresponding to the selected parameters. The invention initializes the dynamic parameters needed to be configured for each function in advance, optimizes the software scheduling overhead and saves the processing time of the service.
Description
Technical Field
The invention relates to the technical field of 5G system parameter loading, in particular to a parameter loading device.
Background
The time delay is a very key index for the design of the 5G system. The physical layer delay is divided into two parts, namely processing delay and transmission delay.
A conventional way of loading parameters is shown in fig. 1. The traditional parameter loading device has a bus/configuration interface for software to perform parameter configuration of modules, and a register set for storing values of various parameters, and the parameters are directly controlled to the functional module, so that the functional module can work under different parameter values. The work flow of the traditional parameter loading device is as follows: in the initialization phase, the software first assigns static parameter values, or initial values of other parameters, among the module parameters to the function module. When a system needs a function module to complete a certain function, the function module needs to modify some parameter values according to the function, and the parameters can be set to different values according to different functions. When the system knows that a certain function is to be performed according to scheduling, the system firstly needs to modify parameter values of all modules contained in the function, which need to be changed, through a bus/configuration interface by software, then the software reconfigures and opens the modules, and after the function is completed, the software configures and closes the modules.
According to the working process, a large number of parameters need to be configured for the functional modules of the complex system, software reconfiguration parameters are a serial process, and configuration of a large number of registers consumes a large amount of configuration time, occupies processing time delay and is not beneficial to design of a low-delay system.
Disclosure of Invention
Based on this, the present invention provides a parameter loading apparatus to reduce the software configuration time in the scenario corresponding to the peak service period, and reduce the processing delay.
In order to achieve the above object, the present invention provides a parameter loading apparatus, including:
the system comprises n task execution modules, a controller, a first bus/configuration interface and a second bus/configuration interface; wherein n is a positive integer greater than or equal to 1;
each task execution module comprises: the device comprises a first storage device, a second storage device and a functional module; the controller is respectively connected with the first bus/configuration interface and the second bus/configuration interface; the first storage device is respectively connected with the first bus/configuration interface, the second storage device and the functional module, and the second storage device is respectively connected with the second bus/configuration interface and the functional module;
the controller is used for configuring static parameters and dynamic parameter selection signals through the first bus/configuration interface and sending the signals to the first storage device for storage; the controller is also used for configuring m groups of dynamic parameters through the second bus/configuration interface and sending the dynamic parameters to the second storage device for storage; wherein m is a positive integer greater than or equal to 2;
the first storage device is used for sending the static parameters to the functional module and sending the dynamic parameter selection signals to the second storage device;
the second storage device is used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module;
the function module is used for starting working according to a certain group of selected dynamic parameters and the static parameters.
Optionally, the first storage device comprises:
the first register is respectively connected with the first bus/configuration interface and the functional module and is used for storing the static parameters sent by the first bus/configuration interface and sending the static parameters to the functional module;
and the second register is respectively connected with the first bus/configuration interface and the second storage device and is used for storing the dynamic parameter selection signal sent by the first bus/configuration interface and sending the dynamic parameter selection signal to the second storage device.
Optionally, the first storage device further comprises:
and the third register is respectively connected with the first bus/configuration interface and the functional module, and is used for storing the switch signal configured by the controller through the first bus/configuration interface, sending the switch signal to the functional module and controlling the working state of the functional module.
Optionally, the second storage device comprises:
m fourth registers connected to the second bus/configuration interface for storing m sets of dynamic parameters, respectively;
and the dynamic parameter selector is respectively connected with the m fourth registers and the functional module and used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module.
Optionally, when the switch signal is an on signal, the third register sends the on signal to the functional module to control the functional module to start working.
Optionally, when the switch signal is an off signal, the third register sends the off signal to the functional module to control the functional module to stop working.
Optionally, when the function module finishes working, the function module stops working automatically.
The invention also provides a parameter loading device, which comprises:
the system comprises n task execution modules, a first controller, a second controller, a first bus/configuration interface and a second bus/configuration interface; wherein n is a positive integer greater than or equal to 1;
each task execution module comprises: the device comprises a first storage device, a second storage device and a functional module; the first controller is connected with the first bus/configuration interface; the second controller is connected with the second bus/configuration interface; the first storage device is respectively connected with the first bus/configuration interface, the second storage device and the functional module, and the second storage device is respectively connected with the second bus/configuration interface and the functional module;
the first controller is used for configuring static parameters and dynamic parameter selection signals through the first bus/configuration interface and sending the static parameters and the dynamic parameter selection signals to the first storage device for storage; the second controller is also used for configuring m groups of dynamic parameters through the second bus/configuration interface and sending the m groups of dynamic parameters to the second storage device for storage; wherein m is a positive integer greater than or equal to 2;
the first storage device is used for sending the static parameters to the functional module and sending the dynamic parameter selection signals to the second storage device;
the second storage device is used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module;
the function module is used for starting working according to a certain group of selected dynamic parameters and the static parameters.
Optionally, the first storage device comprises:
the first register is respectively connected with the first bus/configuration interface and the functional module and is used for storing the static parameters sent by the first bus/configuration interface and sending the static parameters to the functional module;
and the second register is respectively connected with the first bus/configuration interface and the second storage device and is used for storing the dynamic parameter selection signal sent by the first bus/configuration interface and sending the dynamic parameter selection signal to the second storage device.
Optionally, the second storage device comprises:
m fourth registers connected to the second bus/configuration interface for storing m sets of dynamic parameters, respectively;
and the dynamic parameter selector is respectively connected with the m fourth registers and the functional module and used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention discloses a parameter loading device, comprising: the system comprises n task execution modules, a controller, a first bus/configuration interface and a second bus/configuration interface; each task execution module comprises: the device comprises a first storage device, a second storage device and a functional module; the controller configures static parameters and dynamic parameter selection signals through a first bus/configuration interface and sends the signals to a first storage device for storage; the controller is also used for configuring m groups of dynamic parameters through a second bus/configuration interface and sending the dynamic parameters to a second storage device for storage; the first storage device is used for sending the static parameters to the function module and sending the dynamic parameter selection signals to the second storage device; the second storage device is used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the function module; the function module is used for starting working according to a certain selected group of dynamic parameters and static parameters. The invention initializes the dynamic parameters needed to be configured by each function in advance, or configures the dynamic parameters when the service is idle, and the controller only needs to configure and select the dynamic parameter group during the whole service function, thereby greatly saving the software scheduling overhead during the service function and further saving the service processing time. In addition, due to the fact that a large number of parameters are configured in an idle state in advance, data exchange of average distribution services is facilitated, and power consumption corresponding to peak service periods is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a diagram of a conventional parameter loading apparatus;
FIG. 2 is a diagram of a parameter loading apparatus according to an embodiment of the present invention.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The invention aims to provide a parameter loading device to reduce software configuration time under a scene corresponding to a peak service period and reduce processing time delay.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
In one embodiment, the control is performed by a controller. The invention discloses a parameter loading device, which comprises: the system comprises n task execution modules, a controller, a first bus/configuration interface and a second bus/configuration interface; wherein n is a positive integer greater than or equal to 1.
Each task execution module comprises: a first storage device 1, a second storage device 2 and a functional module 3; the controller is respectively connected with the first bus/configuration interface and the second bus/configuration interface; the first storage device 1 is connected to the first bus/configuration interface, the second storage device 2 and the functional module 3, respectively, and the second storage device 2 is connected to the second bus/configuration interface and the functional module 3, respectively.
The controller is used for configuring static parameters and dynamic parameter selection signals through the first bus/configuration interface and sending the signals to the first storage device 1 for storage; the controller is also used for configuring m groups of dynamic parameters through the second bus/configuration interface and sending the dynamic parameters to the second storage device 2 for storage; wherein m is a positive integer greater than or equal to 2; the first storage device 1 is used for sending the static parameters to the functional module 3 and sending the dynamic parameter selection signal to the second storage device 2; the second storage device 2 is used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module 3; the functional module 3 is configured to start working according to a selected set of dynamic parameters and the static parameters.
In the above embodiment, the functional module 3 is a circuit for completing a certain function, and different dynamic parameters correspond to different working modes, so the functional module 3 starts to execute the working mode corresponding to the function according to a selected set of dynamic parameters and the static parameters.
As shown in fig. 2, the first storage apparatus 1 of the present invention includes: a first register 11, a second register 12, and a third register 13; the first register 11 is connected to the first bus/configuration interface and the functional module 3, the second register 12 is connected to the first bus/configuration interface and the second storage device 2, and the third register 13 is connected to the first bus/configuration interface and the functional module 3; the first register 11 is configured to store the static parameter sent by the first bus/configuration interface, and send the static parameter to the functional module 3; the second register 12 is configured to store the dynamic parameter selection signal sent by the first bus/configuration interface, and send the dynamic parameter selection signal to the second storage device 2; the third register 13 is configured to store a switch signal configured by the controller through the first bus/configuration interface, and send the switch signal to the functional module 3, so as to control a working state of the functional module 3.
As shown in fig. 2, the second storage device 2 of the present invention includes: m fourth registers 21 and a dynamic parameter selector 22; the m fourth registers 21 are connected to the second bus/configuration interface, and the dynamic parameter selector 22 is connected to the m fourth registers 21 and the functional module 3, respectively. The m fourth registers 21 are used for storing m groups of dynamic parameters respectively; the dynamic parameter selector 22 is configured to select a certain group of dynamic parameters according to the dynamic parameter selection signal and send the selected group of dynamic parameters to the functional module 3.
The switching signal in the invention can be an on signal alone or an off signal; when the switch signal is only an on signal, the third register 13 sends the on signal to the functional module 3 to control the functional module 3 to start working; and when the function module 3 finishes working, the function module stops working automatically.
When the switching signal includes an on signal and an off signal, and when the switching signal is the on signal, the third register 13 sends the on signal to the functional module 3 to control the functional module 3 to start working; when the switching signal is an off signal, the third register 13 sends the off signal to the functional module 3, and controls the functional module 3 to stop working.
Example two
The invention also discloses a parameter loading device, which comprises: the system comprises n task execution modules, a first controller, a second controller, a first bus/configuration interface and a second bus/configuration interface; wherein n is a positive integer greater than or equal to 1.
Each task execution module comprises: a first storage device 1, a second storage device 2 and a functional module 3; the first controller is connected with the first bus/configuration interface; the second controller is connected with the second bus/configuration interface; the first storage device 1 is connected to the first bus/configuration interface, the second storage device 2 and the functional module 3, respectively, and the second storage device 2 is connected to the second bus/configuration interface and the functional module 3, respectively.
The first controller is used for configuring static parameters and dynamic parameter selection signals through the first bus/configuration interface and sending the static parameters and dynamic parameter selection signals to the first storage device 1 for storage; the second controller is further configured to configure m sets of dynamic parameters through the second bus/configuration interface, and send the m sets of dynamic parameters to the second storage device 2 for storage; wherein m is a positive integer greater than or equal to 2; the first storage device 1 is used for sending the static parameters to the functional module 3 and sending the dynamic parameter selection signal to the second storage device 2; the second storage device 2 is used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module 3; the functional module 3 is configured to start working according to a selected set of dynamic parameters and the static parameters.
In the first embodiment, two controllers are used for controlling, so that the static parameters and the dynamic parameter selection signals can be configured by using the first bus/configuration interface and the m sets of dynamic parameters can be configured by using the second bus/configuration interface at the same time.
The scheme disclosed by the invention has the following advantages:
1. the software configuration time under the peak value service scene can be reduced, and the processing time delay is reduced. The peak value service refers to a service time interval with high software scheduling overhead and hardware processing overhead and at the peak value of the overhead.
2. The software parameter configuration time is advanced to a state with less data volume, so that the software control overhead of a peak service scene can be reduced, data interaction is realized, and the power consumption of the service peak scene can be reduced.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to assist in understanding the core concepts of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. A parameter loading apparatus, comprising:
the system comprises n task execution modules, a controller, a first bus/configuration interface and a second bus/configuration interface; wherein n is a positive integer greater than or equal to 1;
each task execution module comprises: the device comprises a first storage device, a second storage device and a functional module; the controller is respectively connected with the first bus/configuration interface and the second bus/configuration interface; the first storage device is respectively connected with the first bus/configuration interface, the second storage device and the functional module, and the second storage device is respectively connected with the second bus/configuration interface and the functional module;
the controller is used for configuring static parameters and dynamic parameter selection signals through the first bus/configuration interface and sending the signals to the first storage device for storage; the controller is also used for configuring m groups of dynamic parameters through the second bus/configuration interface and sending the dynamic parameters to the second storage device for storage; wherein m is a positive integer greater than or equal to 2;
the first storage device is used for sending the static parameters to the functional module and sending the dynamic parameter selection signals to the second storage device;
the second storage device is used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module;
the functional module is used for starting working according to a certain group of selected dynamic parameters and the static parameters;
the dynamic parameters configured for each function need to be initialized in advance or configured when the service is idle, and the controller only needs to configure and select the dynamic parameter group during the whole service function.
2. The parameter loading apparatus according to claim 1, wherein the first storage means comprises:
the first register is respectively connected with the first bus/configuration interface and the functional module and is used for storing the static parameters sent by the first bus/configuration interface and sending the static parameters to the functional module;
and the second register is respectively connected with the first bus/configuration interface and the second storage device and is used for storing the dynamic parameter selection signal sent by the first bus/configuration interface and sending the dynamic parameter selection signal to the second storage device.
3. The parameter loading apparatus according to claim 2, wherein the first storage means further comprises:
and the third register is respectively connected with the first bus/configuration interface and the functional module, and is used for storing the switch signal configured by the controller through the first bus/configuration interface, sending the switch signal to the functional module and controlling the working state of the functional module.
4. The parameter loading apparatus according to claim 1, wherein the second storage means comprises:
m fourth registers connected to the second bus/configuration interface for storing m sets of dynamic parameters, respectively;
and the dynamic parameter selector is respectively connected with the m fourth registers and the functional module and used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module.
5. The parameter loading apparatus according to claim 3, wherein when the switch signal is an on signal, the third register sends the on signal to the functional module to control the functional module to start operating.
6. The parameter loading apparatus according to claim 5, wherein when the switch signal is an off signal, the third register sends the off signal to the functional module to control the functional module to stop operating.
7. The parameter loading apparatus according to claim 5, wherein when the function module is completed, the function module stops its operation.
8. A parameter loading apparatus, comprising:
the system comprises n task execution modules, a first controller, a second controller, a first bus/configuration interface and a second bus/configuration interface; wherein n is a positive integer greater than or equal to 1;
each task execution module comprises: the device comprises a first storage device, a second storage device and a functional module; the first controller is connected with the first bus/configuration interface; the second controller is connected with the second bus/configuration interface; the first storage device is respectively connected with the first bus/configuration interface, the second storage device and the functional module, and the second storage device is respectively connected with the second bus/configuration interface and the functional module;
the first controller is used for configuring static parameters and dynamic parameter selection signals through the first bus/configuration interface and sending the static parameters and the dynamic parameter selection signals to the first storage device for storage; the second controller is also used for configuring m groups of dynamic parameters through the second bus/configuration interface and sending the m groups of dynamic parameters to the second storage device for storage; wherein m is a positive integer greater than or equal to 2;
the first storage device is used for sending the static parameters to the functional module and sending the dynamic parameter selection signals to the second storage device;
the second storage device is used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module;
the functional module is used for starting working according to a certain group of selected dynamic parameters and the static parameters;
the dynamic parameters configured for each function need to be initialized in advance or configured when the service is idle, and the controller only needs to configure and select the dynamic parameter group during the whole service function.
9. The parameter loading apparatus according to claim 8, wherein the first storage means comprises:
the first register is respectively connected with the first bus/configuration interface and the functional module and is used for storing the static parameters sent by the first bus/configuration interface and sending the static parameters to the functional module;
and the second register is respectively connected with the first bus/configuration interface and the second storage device and is used for storing the dynamic parameter selection signal sent by the first bus/configuration interface and sending the dynamic parameter selection signal to the second storage device.
10. The parameter loading apparatus according to claim 8, wherein the second storage means comprises:
m fourth registers connected to the second bus/configuration interface for storing m sets of dynamic parameters, respectively;
and the dynamic parameter selector is respectively connected with the m fourth registers and the functional module and used for selecting a certain group of dynamic parameters according to the dynamic parameter selection signal and sending the selected dynamic parameters to the functional module.
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| CN101141306A (en) * | 2007-10-19 | 2008-03-12 | 杭州华三通信技术有限公司 | Equipment parameter loading method and apparatus |
| CN101283574A (en) * | 2005-10-07 | 2008-10-08 | 优耳语音股份公司 | System for remote control of apparatuses, in particular of industrial apparatuses |
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| CN101840345A (en) * | 2010-05-06 | 2010-09-22 | 深圳市九洲电器有限公司 | Configuration parameter-identifying method, system and embedded equipment |
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| DE60006700T2 (en) * | 2000-12-20 | 2004-09-30 | Lucent Technologies Inc. | Method and device for reducing the signaling load in mobile communication networks |
| TWI543896B (en) * | 2015-08-26 | 2016-08-01 | 財團法人工業技術研究院 | Communication device, communication system and associated communication method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101283574A (en) * | 2005-10-07 | 2008-10-08 | 优耳语音股份公司 | System for remote control of apparatuses, in particular of industrial apparatuses |
| CN101141306A (en) * | 2007-10-19 | 2008-03-12 | 杭州华三通信技术有限公司 | Equipment parameter loading method and apparatus |
| CN101620533A (en) * | 2009-08-05 | 2010-01-06 | 山东中创软件商用中间件股份有限公司 | Information management method and device |
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