TMS320C54x DSP 函数库用户指南TMS32C54X 优化 C 函数库目录第一章 概述..................................................................................................................................3 一、DSP 函数数据类型.............................................................................................................3 二、从 C 程序中调用 DSP 函数...............................................................................................3三、从汇编程序中调用 DSP 函数............................................................................................5四、其他说明.............................................................................................................................6第二章 DSP 数学函数库 .............................................................................................................7 add 向量相加 ...............................................................................................................7 sub 向量相减 ...............................................................................................................8 mul32 32 位向量相乘......................................................................................................9 neg 向量求反 .............................................................................................................10 neg32 双精度向量求反.................................................................................................11 mmul 矩阵相乘.............................................................................................................12 mtrans 矩阵转置.............................................................................................................13 maxidx 向量最大元素的序号 ........................................................................................14 maxval 向量元素的最大值.............................................................................................15 ...
