CN109254758A - Software radio system for kylin system and development method thereof - Google Patents
Software radio system for kylin system and development method thereof Download PDFInfo
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- CN109254758A CN109254758A CN201810928338.1A CN201810928338A CN109254758A CN 109254758 A CN109254758 A CN 109254758A CN 201810928338 A CN201810928338 A CN 201810928338A CN 109254758 A CN109254758 A CN 109254758A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/20—Software design
- G06F8/22—Procedural
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
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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
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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
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/54—Indexing scheme relating to G06F9/54
- G06F2209/547—Messaging middleware
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- General Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
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- Telephonic Communication Services (AREA)
Abstract
The invention discloses a software radio system for an kylin system, which comprises a platform device with an kylin operating system, a general radio platform device with a Linux operating system and middleware; the platform device with the kylin operating system communicates with the general radio platform device with the Linux operating system through middleware; the platform device with the kylin operating system is used as an application node for running the waveform component; a general radio platform device with a Linux operating system serves as a transmission node for the waveform components. The invention also discloses a development method of the software radio system for the kylin system, which comprises the steps of dividing the waveform components; designing a framework control component, a framework service component and a platform equipment component; developing an implementation component; compiling the program; the software-running radio system is deployed. The invention improves the development and execution efficiency of the waveform, reduces the cost and is convenient for the rapid transplantation and integration processing of various waveforms and applications on cross-platform equipment.
Description
Technical field
Present invention relates particularly to a kind of software radio systems and its development approach for kylin system.
Background technique
Software and radio technique uses expansible open architecture, there is waveform can load, can configure, portable
Etc. series of advantages.Compared with the hardware based signal equipment of tradition, have wide-band, multi-functional, easy compatibility, convenient for upgrading,
The advantages such as networking capability is strong, can fundamentally solve mobile terminal system and have a single function, net system's access difficulty, adaptive ability
Difference, the problems such as intelligence degree is low.
Current stage, software radio achieve huge achievement in military, civil field, and various software is wirelessly established by cable
Forwarding method comes into being.From the point of view of current application situation, software communications architecture (Software Communication
Architecture, SCA) it is the software radio for proposing that earliest, most mature, global supporting dynamics is maximum, being most widely used
Exploitation guidance specification.
Many colleges and universities and scientific research institution carried out verifying to SCA specification both at home and abroad at present, were such as based on built-in Linux system
System, embedded Vxworks operating system hand-held station, bear the equipment such as platform, Vehicle mounted station have based on SCA exploitation software wireless
Electric installation.But since the use cost of Vxworks operating system is high, so that operating system using embedded Vxworks
The SCA equipment cost of system is high；And embedded Linux system is when running more complex waveform, SCA equipment platform it is interior
It deposits more nervous with resources such as CPU, also constrains the popularization and use of the SCA equipment based on embedded Linux system.Finally, existing
It is external operating system in common operating system, and encounters operating system level during developing software radio
The problem of, it tends to be difficult to it repairs；And it is universal with domestic kylin (abbreviation Kylin) operating system so that exploitation software without
It is other to operating system grade during line electricity to be optimized to be possible, but the country still lacks about SCA specification in Qi at present
Verifying and implementation in unicorn operating system.
Summary of the invention
One of the objects of the present invention is to provide a kind of relative inexpensiveness and superior performance for the soft of kylin system
Part radio system.
The second object of the present invention is to provide the exploitation side described in one kind for the software radio system of kylin system
Method.
This software radio system for kylin system provided by the invention, including with kylin (abbreviation Kylin)
The platform device of operating system, the common radio platform equipment with (SuSE) Linux OS and middleware；It is operated with kylin
The platform device of system passes through middleware communication with the common radio platform equipment with (SuSE) Linux OS；With kylin
Application node of the platform device of operating system as operation waveform components, for managing and controlling for entire SCA system platform；
Transmission node of the common radio platform equipment as waveform components with (SuSE) Linux OS, for passing through hardware abstraction
Wave data is transmitted to application specific processor and does corresponding data processing on application specific processor by layer.
The equal deployment software communication architecture operating environment of the application node and transmission node.
The platform device with kylin operating system is the computer with kylin operating system.
The common radio platform equipment with (SuSE) Linux OS is with general processor and dedicated processes
Device, and using the universal embedded platform of (SuSE) Linux OS.
The platform device with kylin operating system is used for deployment framework control assembly, framework services component peace
Platform apparatus assembly；Wherein frame control assembly is responsible for the management of entire platform resource, and frame control assembly includes domain manager group
Part and equipment management device assembly；Framework services component provides unified normalized service, framework services component packet for entire platform
Log services component, Event Service component, the platform management serviced component ground certainly are included, the deployment of specific service component is according to specific
Platform feature selection；Platform device component is the soft agency of hardware, for controlling and managing specific hardware device, different function
Platform its platform device component it is different.
The platform device with kylin operating system is also used to dispose the waveform components for occupying high resource.Waveform
Some modules are responsible for supercomputing task, and CPU usage is high, and running in common embedded device reduces the work of entire platform
Make efficiency, can be designed as a waveform components and be deployed in the well-to-do kylin operating system platform of resource.
The common radio platform equipment with (SuSE) Linux OS is used for deployment framework control assembly, frame
Serviced component, platform device component, hardware abstraction layer and application specific processor waveform components.Wherein frame control assembly is responsible for this section
The management of point device component resources, frame control assembly include equipment management device assembly；Framework services component is that entire platform mentions
For unified normalized service, framework services component includes log services component, Event Service component, the platform management clothes ground certainly
The deployment of business, specific service component is selected according to platform specific function；Platform device component is the soft agency of hardware, for controlling
With manage specific hardware device, its platform device component of the platform of different function is different；Hardware abstraction layer assembly is responsible for logical
With data interaction between processor waveform components and application specific processor waveform components, hardware abstraction layer includes operating in general procedure
Hardware abstraction layer on device and operate in the hardware abstraction layer on application specific processor；Application specific processor waveform components are responsible for waveform number
According to signal processing.
All components that the platform device with kylin operating system is disposed and with (SuSE) Linux OS
The all components that common radio platform equipment is disposed are based on SCA specification and realize.
It is including as follows the invention also discloses the development approach for the software radio system for being used for kylin system described in one kind
Step:
S1. waveform components are divided according to waveform function；
S2. according to platform requirement design framework control assembly, framework services component and platform apparatus assembly；
S3. it is standardized according to SCA, the various components of step S2 design are realized in exploitation；
S4. compiler is required according to the compiling of each platform；
S5. according to Platform deployment scheme, runs software radio system is disposed.
This software radio system and its development approach for kylin system provided by the invention, passes through Double tabletop
Mode realizes the exploitation of cross-platform waveform and integrates, and is realized for the first time using domestic kylin operating system, not only
The exploitation and execution efficiency of waveform are improved, and effectively reduces system cost and development cost；In addition, using SCA is met
The mode of specification realizes system and exploitation, convenient for multiple waveforms and applies the Rapid transplant on cross-platform device and integrated place
Reason.
Detailed description of the invention
Fig. 1 is the schematic diagram of the software radio system for kylin system of the invention.
Fig. 2 is the development approach flow diagram of the software radio system for kylin system of the invention.
Fig. 3 is that the specific embodiment of the software radio system for kylin system of the invention disposes schematic diagram.
Specific embodiment
It is as shown in Figure 1 the schematic diagram of the software radio system for kylin system of the invention: provided by the invention
This software radio system for kylin system, including with kylin operating system platform device, have Linux operation
The common radio platform equipment and middleware of system；Platform device with kylin operating system operates system with having Linux
The common radio platform equipment of system passes through middleware communication；Platform device with kylin operating system is as operation sets of waveforms
The application node of part, for managing and controlling for entire SCA system platform；Wireless universal level with (SuSE) Linux OS
Transmission node of the platform equipment as waveform components, for by hardware abstraction layer by Wave data be transmitted to application specific processor and
Corresponding data processing is done on application specific processor.
Application node (platform device with kylin operating system) and transmission node are (logical with (SuSE) Linux OS
With radio platforms equipment) equal deployment software communication architecture operating environments.
In the specific implementation, the platform device with kylin operating system can be using the calculating with kylin operating system
Machine, the common radio platform equipment with (SuSE) Linux OS, which can use, has general processor and application specific processor, and
Using the universal embedded platform of (SuSE) Linux OS.
Platform device with kylin operating system is used for deployment framework control assembly, framework services component, platform device
Component and the waveform components for occupying high resource.Wherein frame control assembly is responsible for the management of entire platform resource, frame control group
Part includes domain manager component and equipment management device assembly；Framework services component provides unified standardization clothes for entire platform
Business, framework services component includes log services component, Event Service component, the platform management service ground certainly, specific service component
Deployment according to platform specific function select；Platform device component is the soft agency of hardware, specific hard for controlling and managing
Part equipment, its platform device component of the platform of different function are different；Some modules of waveform are responsible for supercomputing task, CPU
Utilization rate is high, and running in common embedded device reduces the working efficiency of entire platform, can be designed as a sets of waveforms
Part is deployed in the well-to-do kylin operating system platform of resource.
Common radio platform equipment with (SuSE) Linux OS is used for deployment framework control assembly, framework services group
Part, platform device component, hardware abstraction layer and application specific processor waveform components.Wherein frame control assembly is responsible for this node device
The management of component resources, frame control assembly include equipment management device assembly；Framework services component provides unification for entire platform
Normalized service, framework services component includes log services component, Event Service component, the platform management service ground certainly, tool
The deployment of body serviced component is selected according to platform specific function；Platform device component is the soft agency of hardware, for controlling and managing
Specific hardware device is managed, its platform device component of the platform of different function is different；Hardware abstraction layer assembly is responsible for general place
Data interaction between device waveform components and application specific processor waveform components is managed, hardware abstraction layer includes running on aageneral-purposeaprocessor
Hardware abstraction layer and operate in the hardware abstraction layer on application specific processor；Application specific processor waveform components are responsible for Wave data letter
Number processing.
All components that the above-mentioned platform device with kylin operating system is disposed and with (SuSE) Linux OS
The all components that common radio platform equipment is disposed are based on SCA specification and realize.
It is illustrated in figure 2 the development approach flow diagram of the software radio system for kylin system of the invention:
The invention also discloses the development approaches for the software radio system that kylin system is used for described in one kind, include the following steps:
S1. waveform components are divided according to waveform function；From processor angle, waveform application is divided into general processor
Waveform components and application specific processor waveform components, wherein general processor waveform components are deployed in Kylin platform, dedicated processes
Device waveform components are deployed in universal embedded radio platforms；Such deployment way can save universal embedded wireless level
The resource of platform；
S2. according to platform requirement design framework control assembly, framework services component and platform apparatus assembly；Kylin system
Platform includes at least domain manager component, equipment management device assembly；Universal Software Platform includes at least equipment management device assembly；Separately
Outside, corresponding platform assembly is needed according to each platform waveform components deployment scenario；
S3. it is standardized according to SCA, the various components of step S2 design are realized in exploitation；Exploitation is realized in Software Radio platform
Various components: each of platform part must satisfy SCA specification；
S4. compiler is required according to the compiling of each platform；
S5. according to Platform deployment scheme, runs software radio system is disposed.
It is illustrated in figure 3 the specific embodiment deployment signal of the software radio system for kylin system of the invention
Figure: the present embodiment combines a specific example, and invention is further explained:
The waveform application that this example uses is a simple video receiving application, is made of two waveform components, wherein
Data link layer LLC waveform components CPU consumption is high, is deployed in Kylin system platform, PHY component is FPGA program, is deployed in
In universal embedded platform.
In the specific implementation, Kylin system platform uses following deployment scheme: the Kylin system platform includes domain pipe
Manage component, equipment management device assembly, platform management serviced component, GPP apparatus assembly, ethernet device component and LLC waveform
Component.
The wherein resource of the entire software platform of domain manager assembly management, including Kylin system platform and universal embedded
Platform；All devices component in equipment management device assembly control management Kylin platform；Platform management serviced component is according to target
Waveform provides the service of customization；GPP apparatus assembly is responsible for the load, start-up operation of waveform components in Kylin platform；Ethernet is set
Slave component is the soft agency of bottom ethernet equipment, is responsible for Kylin system platform and passes through Ethernet protocol and extraneous transmission data；
Waveform components LLC is a functional module of waveform application, which can be deployed in Kylin platform or be deployed in general
Platform, but LLC component occupies CPU, and if being deployed in general-purpose platform, general-purpose platform CPU usage is high, affects waveform operation
Performance, and Kylin system operates in PC machine, has sufficient resource to deploy for LLC component.
Universal embedded platform use following deployment scheme: the universal embedded platform include equipment management device assembly,
FPGA device component, HAL apparatus assembly and application specific processor waveform components PHY.
Wherein equipment manager assembly management controls all devices component in this node；FPGA device component is responsible for load
The program in application specific processor FPGA is run, i.e., PHY component program is loaded into fpga chip；HAL apparatus assembly is responsible for handle
The side application specific processor FPGA is transferred to by the information of processor side；PHY component is application specific processor FPGA program.
The platform assembly in platform assembly and universal embedded platform in Kylin system platform passes through CORBA middleware
Communication.
This software radio system and its development approach for kylin system provided by the invention, demonstrates for the first time
SCA standardizes the availability in kylin system, to provide technological guidance based on domestic autonomous operation system research software radio；
Simultaneously, it was demonstrated that the node of Kylin system and using the node cross-platform Waveform Development of linux system and integrated, it is of the invention
SCA specification is realized flexibly and complied fully with to technical solution, convenient for multiple waveforms and applies the Rapid transplant on cross-platform device
With integrated processing.
Claims (9)
1. a kind of software radio system for kylin system, it is characterised in that set including the platform with kylin operating system
Standby common radio platform equipment and middleware with (SuSE) Linux OS；Platform device with kylin operating system with
Common radio platform equipment with (SuSE) Linux OS passes through middleware communication；Platform with kylin operating system is set
The standby application node as operation waveform components, for managing and controlling for entire SCA system platform；It is operated with Linux and is
Transmission node of the common radio platform equipment of system as waveform components, for being transmitted Wave data by hardware abstraction layer
Corresponding data processing is done to application specific processor and on application specific processor.
2. the software radio system according to claim 1 for kylin system, it is characterised in that the application section
Point and the equal deployment software communication architecture operating environment of transmission node.
3. the software radio system according to claim 1 for kylin system, it is characterised in that described has Qi
The platform device of unicorn operating system is the computer with kylin operating system.
4. the software radio system according to claim 1 for kylin system, it is characterised in that described has
The common radio platform equipment of (SuSE) Linux OS is to operate with general processor and application specific processor, and using Linux
The universal embedded platform of system.
5. being used for the software radio system of kylin system described according to claim 1~one of 4, it is characterised in that described
Platform device with kylin operating system is used for deployment framework control assembly, framework services component and platform apparatus assembly；Its
Middle frame control assembly is responsible for the management of entire platform resource, and frame control assembly includes domain manager component and equipment manager
Component；Framework services component provides unified normalized service for entire platform, framework services component include log services component,
The deployment of Event Service component, the platform management serviced component ground certainly, specific service component is selected according to platform specific function；It is flat
Platform apparatus assembly is the soft agency of hardware, and for controlling and managing specific hardware device, its platform of the platform of different function is set
Slave component is different.
6. the software radio system according to claim 5 for kylin system, it is characterised in that described has Qi
The platform device of unicorn operating system is also used to dispose the waveform components for occupying high resource, some modules of waveform are responsible for supercomputing
Task, CPU usage is high, and running in common embedded device reduces the working efficiency of entire platform, can be designed as one
A waveform components are deployed in the well-to-do kylin operating system platform of resource.
7. the software radio system according to claim 5 for kylin system, it is characterised in that described has
The common radio platform equipment of (SuSE) Linux OS is used for deployment framework control assembly, framework services component, platform device group
Part, hardware abstraction layer and application specific processor waveform components.Wherein frame control assembly is responsible for the pipe of this node device component resources
Reason, frame control assembly includes equipment management device assembly；Framework services component provides unified normalized service for entire platform,
Framework services component includes log services component, Event Service component, the platform management service ground certainly, the portion of specific service component
Administration selects according to platform specific function；Platform device component is the soft agency of hardware, is set for controlling and managing specific hardware
Standby, its platform device component of the platform of different function is different；Hardware abstraction layer assembly be responsible for general processor waveform components and
Data interaction between application specific processor waveform components, hardware abstraction layer include operation hardware abstraction layer on aageneral-purposeaprocessor and
Operate in the hardware abstraction layer on application specific processor；Application specific processor waveform components are responsible for Wave data signal processing.
8. the software radio system according to claim 1 for kylin system, it is characterised in that described has Qi
The all components that the platform device of unicorn operating system is disposed and the common radio platform equipment institute with (SuSE) Linux OS
The all components of deployment are based on SCA specification and realize.
9. the development approach described in a kind of one of claim 1~8 for the software radio system of kylin system, including such as
Lower step:
S1. waveform components are divided according to waveform function；
S2. according to platform requirement design framework control assembly, framework services component and platform apparatus assembly；
S3. it is standardized according to SCA, the various components of step S2 design are realized in exploitation；
S4. compiler is required according to the compiling of each platform；
S5. according to Platform deployment scheme, runs software radio system is disposed.
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| CN109254758B (en) | 2021-08-17 |
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