DSP串口模拟IO之SPI接口LED显示完整代码

SEED DM642平台,jpeg_loopback为JPEG算法的源码，主要是将每一帧的图像编码，然后解码输出-SEED DM642 platform, jpeg_loopback source code for the JPEG algorithm, mainly to each frame of image coding, and then decode the output

C语言实现的fft蝶形运算，是个通用程序，移植一下即可使用在其他嵌入式芯片上-C language implementation of the fft butterfly is a common procedure, transplant what can be used in other embedded chip

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)

用于dsp硬件仿真器的安装与使用,方便下载和安装。-Dsp hardware emulator for the installation and use, easy to download and install.

一个ti dsp2407 芯片的 开环三相逆变器 汇编程序 -A ti dsp2407 chip open-loop three-phase inverter assembler

TI C28X滤波函式 -TI C28X Filtering Filtering Python Python TI C28X

TI公司28XDSP控制永磁同步电机PMSM 系统调试源码之四-TI company 28XDSP control of permanent magnet synchronous motor PMSM system debugging source of the four

dsp实验箱的多个样例程序，十分有价值，对于初学者来说很有帮助-Program examples in DSP toolbox,very helpful for theABCs.

此汇编文件为C54X系列处理器进行高通滤波运算使用的文件。可以直接使用/-this compilation document for C54X series processors for high pass filter used in the paper. Direct access /

dsPIC单片机（33f）串口通信接收c程序，共三种方法，中断、查询和DMA