第1个回答 2008-09-30
Today, as in many other wireless video transmission system design, more and more to use the ARM + FPGA or DSP + FPGA programs from ARM made to control or DSP, and FPGA to do complex algorithms to deal with this kind of division of labor can make Both do their best to achieve optimal performance of the entire system of values. However, how to coordinate and control FPGA, in particular, how the data communication between the two is the need to be addressed. This paper BF537 Series DSP, for example, introduced a way to make BF537 dynamic configuration FPGA, and to be able to correct simple data communication with the FPGA. This method has been proved through practice to be effective, and to a certain degree of versatility and flexibility.
第2个回答 2008-10-01
用GOOGLE翻译的:Today, as in many other wireless video transmission system design, more and more to use the ARM + FPGA or DSP + FPGA programs from ARM made to control or DSP, and FPGA to do complex algorithms to deal with this kind of division of labor can make Both do their best to achieve optimal performance of the entire system of values. However, how to coordinate and control FPGA, in particular, how the data communication between the two is the need to be addressed. This paper BF537 Series DSP, for example, introduced a way to make BF537 dynamic configuration FPGA, and to be able to correct simple data communication with the FPGA. This method has been proved through practice to be effective, and to a certain degree of versatility and flexibility.