文件名称:DSPprogram
介绍说明--下载内容均来自于网络,请自行研究使用
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)
(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)
(系统自动生成,下载前可以参看下载内容)
下载文件列表
压缩包 : 77433648dspprogram.rar.rar 列表 DSP作业.doc Guo_work Guo_work\C-ASM Guo_work\C-ASM\C-ASM Guo_work\C-ASM\C-ASM\C-ASM.pjt Guo_work\C-ASM\C-ASM\volume.c Guo_work\C-ASM\C-ASM\addarr2.c Guo_work\C-ASM\C-ASM\load.asm Guo_work\C-ASM\C-ASM\cc_build_Debug.log Guo_work\C-ASM\C-ASM\Debug.lkf Guo_work\C-ASM\C-ASM\Debug.lkv Guo_work\C-ASM\C-ASM\C-ASM.paf Guo_work\C-ASM\C-ASM\Debug Guo_work\_MAC_16bit Guo_work\_MAC_16bit\16mac.asm Guo_work\_MAC_16bit\16_MAC Guo_work\_MAC_16bit\16_MAC\16_MAC.pjt Guo_work\_MAC_16bit\16_MAC\cc_build_Debug.log Guo_work\_MAC_16bit\16_MAC\Debug.lkf Guo_work\_MAC_16bit\16_MAC\Debug.lkv Guo_work\_MAC_16bit\16_MAC\16_MAC.paf Guo_work\_MAC_16bit\16_MAC\Debug Guo_work\M32 Guo_work\M32\M32 Guo_work\M32\M32\M32.pjt Guo_work\M32\M32\cc_build_Debug.log Guo_work\M32\M32\Debug.lkf Guo_work\M32\M32\Debug.lkv Guo_work\M32\M32\M32.c Guo_work\M32\M32\M32.paf Guo_work\M32\M32\Debug