電子專業(yè)畢業(yè)設(shè)計外文翻譯--基于arm的嵌入式系統(tǒng)的速成樣機平臺設(shè)計

1、1中文 中文 5100 5100 字出處： 出處：IEEE Transactions on Consumer Electronics, Vol. 50, No. 2, MAY 2004英文資料及中文翻譯 The Design of a Rapid Prototype Platform for ARM Based Embedded SystemRui Wang and Shiyuan YangHardware prototype is

2、a vital step in the embedded system design. In this paper, we discuss our design of a fast prototyping platform for ARM based embedded systems, providing a low-cost solution to meet the request of flexibility and testabi

3、lity in embedded system prototype development. It also encourages concurrent development of different parts of system hardware as well as module reusing. Though the fast prototyping platform is designed for ARM based emb

4、edded system, our idea is general and can be applied to embedded system of other types. I.INTRODUCTIONEmbedded systems are found everywhere, including in cellular telephones, pagers, VCRs, camcorders, thermostats, curbsi

5、de rental-car check-in devices, automated supermarket stockers, computerized inventory control devices, digital thermometers, telephone answering machines, printers, portable video games, TV set-top boxes -- the list goe

6、s on. Demand for embedded system is large, and is growing rapidly. In order to deliver correct-the-first-time products with complex system requirements and time-to-market pressure, design verification is vital in the emb

7、edded system design process. A possible choice for verification is to simulate the system being designed. If a high-level model for the system is used, simulation is fast but may not be accurate enough, with a low-level

8、model too much time may be required to achieve the desired level of confidence in the quality of the evaluation. Since debugging of real systems has to take into account the behavior of the target system as well as its e

9、nvironment, runtime information is extremely important. Therefore, static analysis with simulation methods is too slow and not sufficient. And simulation cannot reveal deep issues in real physical 3Their products are aim

10、ed at SOC (system on a chip) functional verification instead of embedded system design and development.In this paper, we discuss our design of a Rapid Prototyping Platform for ARM based Embedded System, providing a low c

11、ost solution to meet the request of flexibility and testability in embedded system prototype development. It also encourages concurrent development of different parts of system hardware as well as module reusing. The res

12、t of the paper is organized as follows. In section 2, we discuss the details of our rapid prototyping platform. Section 3 shows the experimental results, followed by an overall conclusion in section 4.II. THE DESIGN OF A

13、 RAPID PROTOTYPING PLATFORMA. OverviewARM based embedded processors are wildly used in embedded systems due to their low-cost, low-power consumption and high performance. An ARM based embedded processor is a highly integ

14、rated SOC including an ARM core with a variety of different system peripherals[5]. Many arm based embedded processors, e.g.[6]-[8], adopt a similar architecture as the one shown in Fig. 1.The integrated memory controller

15、 provides an external memory bus interface supporting various memory chips and various operation modes (synchronous, asynchronous, burst modes). It is also possible to connect bus-extended peripheral chips to the memory

16、bus. The on-chip peripherals may include interrupt controller, OS timer, UART, I2C, PWM, AC97, and etc. Some of these peripherals signals are multiplexed with general-purpose digital I/O pins to provide flexibility to us