The paper was carried out with the partial funding of the scientific project of Complex study of the architectures of 2D processor arrays that perform fine-grained processing parallelism and fast algorithms for processing speckled images to create VLSI video processors for real-time systems."This article proposes an approach to the construction of a technological platform for designing function-oriented processors (FOP) built on the basis of homogeneous computing environments (OVS). A feature of the proposed approach is the use of co-design -a simultaneous and interconnected design of hardware (HW) and software (SW) FOP components. The paper presents proposals for the implementation of this approach, based on the use of the principle of model-based design, which allows you to make the co-design process iterative and effectively distribute data processing procedures between HW and SW -components of FOP. Based on the consideration of the experience in implementing such solutions, the paper presents the composition of functional subsystems of technological platforms, a diagram of information interaction between these subsystems based on intensive using of web-technologies at all stages of the design and operation of FOP.