28335实现FFT

这是一本关于在ADI ADSP 21XX系列上开发数字信号算法应用的讲解，涉及浮点、定点，一维，二维FFT/DCT等算法！即使对于其他DSP开发平台的工程师我想也有不少帮助。-This is a book about the ADI ADSP 21XX series of digital signal algorithm is applied to develop explanations, involving floating-point, fixed point, one-dimensional, two-dimensional FFT/DCT algorithm, etc.! Even if the DSP development platform for other engineers, I think there are a lot of help.

1、（1）32bit乘法的指令解释 （2）volume1的load.asm基础上实现一个 16bit数组的乘法累加的函数，并进行 -o2 / -o3 / 手工优化 2、c环境 C调用汇编函数，汇编函数调用c函数 addarr3(int * arr1, int * arr2, int * arr3, int * arr4, n) //汇编函数，3个数组的对应位置相加，结果放在arr4[n]中， 汇编函数调用C的子函数，它把arr1和arr2相加放到arr3[n]中； addarr2(int * arr1, int * arr2, int * arr3, n)-1, (1) 32bit multiplication instructions explained (2) the load.asm volume1 on the basis of a a 16bit multiplication cumulative array of functions, and-o2 /-o3/2 manual optimization, c environment compilation called C function, the compilation function call c function addarr3 (int* arr1. int* arr2, arr3 int*, int* arr4, n)// compilation function, 3 arrays corresponding location together, the results on arr4 [n], the compilation of the C function call function, arr1 put it together and put arr2 arr3 [n]; addarr2 (int* arr1, int* arr2, int* arr3, n)

基于DSP5416的FIR测试程序，ASM的-Test procedures based on DSP5416 s FIR, ASM s

在这个档案馆SE利恩por las票肛óGicas UNA SEñAl正弦，SE过程EN EL DSP是arrojada POR波多黎各的数字，despué的procesada POR DAC接受联合国。

TI的DSP C55X的应用程序-TI C55X DSP applications

此代码在 Matlab 中有用和最有用有用减少从语音嘈杂的噪声中。

清华大学DSP课件,值得收藏 介绍很全-Tsinghua University DSP courseware, it is worth the whole collection is introduced

西门子PCS系统的程序 程序是西门子项目中的某一段源代码，主要实现灌区间的传输-Siemens PCS transfer between the irrigation system implementation

TI54系列 关于dma的应用实例-TI54 series on the application dma

和众达SEED-VPM642开发板IDE硬盘测试程序-SEED-VPM642 development board IDE hard drive test program