摘要
实现ARM和DSP间的通信在ARM+DSP系统中至关重要。文中以PHILIPS公司的ARM LPC2294和TI公司的TMS320C6416为例,介绍了基于HPI接口实现ARM和DSP间的通信,并且给出了相关的软硬件设计。
The data transfer between ARM and DSP plays a important role in the system including ARM plus DSP. The article taking LPC2294 from PHILIPS corporation and TMS320C6416 from TI corporation for example, introduce how implementing the data transfer between ARM and DSP by the HPI interface.
出处
《微处理机》
2009年第3期61-63,共3页
Microprocessors