Embedded Real-time Simulation Platform Interface Communications Technology Research And Application

This dissertation which belongs to the "Simulation Embedded System of Ships in Application & Basic Research" project (NO. 200432981007) is imbursed by Ministry of Communications Tongda Plan. The objective is to finish the peripheral equipment communication with ARM+DSP dual-core processor TMS320VC5470 Embedded Simulation Platform, which including the CAN field bus communication hardware structure and corresponded communication program design and communication design between TMS320VC5470 and TMS320LF2407). The most works of this dissertation outspread by peripheral communication extended work surrounding with entire embedded system primarily. Lastly, a conclusion which is basically on the obtained progression has been made in this paper, and some expectation also have been put forward.This dissertation is designed and successfully realized the basic hardware and program system of the communication between ARM+DSP Embedded Simulation Platform and peripheral equipments, the communication skill is also investigated for using this ARM+DSP Embedded Simulation Platform to go along with the real-time simulation of ships. Main tasks of the dissertation are as follows:· According to the function and basic structure of the developing finished ARM+DSP dual-core Embedded System hardware evaluation board, to choose an effective processor as the matrix of CAN bus controller and the main processor of motor controlling.· To accomplish hardware structure choice and design of TMS320LF2407 CPU board and corresponded motor power enlarge circuit.· To accomplish program design and debug of CAN understratum protocol.· Communication system design between TMS320VC5470 Evaluation Board and TMS320LF2407CPU Circuit of Power Drive Board by using...