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A decoupling design method for software-defined radio of SOC chip

A software-defined wireless and design method technology, applied in the field of communication, can solve the problems of lack of resource sharing mechanism, resource conflict, complex software structure, etc., and achieve the effect of facilitating parallel development of multiple people, sharing of chip resources, and decoupling of functional modules

Active Publication Date: 2022-02-18
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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Problems solved by technology

[0004] However, as the communication SoC platform's processing capabilities continue to increase and its functions continue to enrich, its development team is getting larger and its software structure is becoming more and more complex, resource conflicts are becoming more and more serious, and there is a lack of efficient and flexible resource sharing mechanisms.
At the same time, the traditional software programming method realizes multiple software functions that work in parallel based on shared hardware, often requires unified timing and resource planning and design, and is difficult to split into work packages for parallel development, resulting in low R&D efficiency

Method used

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  • A decoupling design method for software-defined radio of SOC chip

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 As shown, a SoC chip software-defined radio decoupling design method, which is used to design software-defined radio communication products based on SoC chips, specifically includes the following steps:

[0026] ①According to the communication waveform software implementation architecture, the software function modules in the SoC chip are decomposed into multiple behaviors, and each behavior is decomposed into multiple element instructions. Element instructions refer to instruction sets with various attributes that cannot be decomposed again. An element instruction contains an instruction that cannot be decomposed again, and configurable parameters such as the execution time, execution time, operation content, hardware resources, and callback functions of the instruction. Assuming that a certain waveform requires two ki...

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Abstract

The invention discloses a SoC chip software-defined radio decoupling design method, which belongs to the technical field of communication. The present invention realizes the software-defined radio design based on the SoC chip through methods such as software behavior decomposition, serialization operation, and element instruction operation management. It has the characteristics of chip resource sharing, software layered development, and functional module decoupling. On the platform, multiple designers or design teams collaborate to develop software-defined radio communication products.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a SoC chip software-defined radio decoupling design method. Background technique [0002] With the rapid development of chip manufacturing technology and processor technology, the miniaturized low-power communication equipment processing platform has gradually transitioned from a system-on-board (SoB) to a system-on-chip (SoC). SoC platforms based on different series of cores such as ARM, DSP, and ASIC have gradually become the preferred architecture for small-volume and low-power devices due to their high integration and high bus throughput, and have been widely used in the field of mobile communications. [0003] Since the development of SoC chips used in mobile communications, most public network SoC chips have chosen a highly customized hardware architecture due to the stringent power consumption requirements of mobile terminals. While this architecture achiev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/20
Inventor 吴果卢山庄云胜冯昊轩时琳川张徳悦林娟
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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