基于ARM的FFT库函数的实现及优化

The Realization and Optimization of FFT Library Function Based on ARM

本文通过具体实例——FFT函数的实现,阐述了如何建立ARM库函数,并从该实例出发重点介绍ARM中函数的优化问题。

Through the specific examPle --the realization of FFT function,this paper introduced how to create ARM library, and introduced the optimization problem in detail.