软件
设计工具
TIDC332 — MSP430 Low Power Orientation Tracker Software Design Files
支持的产品和硬件
TIDC332 — MSP430 Low Power Orientation Tracker Software Design Files
发布信息
The design resource accessed as www.ti.com.cn/lit/zip/tidc332 or www.ti.com.cn/lit/xx/tidc332/tidc332.zip has been migrated to a new user experience at www.ti.com.cn/tool/cn/download/TIDC332. Please update any bookmarks accordingly.
驱动程序或库
MSP-IQMATHLIB — 用于 MSP 的定点数学运算库
德州仪器 (TI) MSP IQmath 和 Qmath 库是一个高度优化的高精度数学函数集合，使 C 语言编程人员可以将浮点算法无缝移植到 MSP430 和 MSP432 器件上的定点代码中。这些例程通常用于计算密集型实时应用，最佳执行速度、高精确度和超低能耗是这些应用的关键。与使用浮点数学算法编写的同等代码相比，使用 IQmath 和 Qmath 库可以大幅提高执行速度并显著降低能耗。
MSP-IQmathlib 支持的 MSP 器件：
- MSP430F1xx
- MSP430F2xx
- MSP430G2xx
- MSP430F4xx
- MSP430F5xx
- MSP430F6xx
- MSP430FRxx (...)
支持的产品和硬件
产品
MSP430 微控制器
Sub-1GHz 无线 MCU
其他无线产品
硬件开发
参考设计
MSP-IQMATHLIB — 用于 MSP 的定点数学运算库
IQmathLib for MSP Windows Installer
IQmathLib for MSP Linux Installer
IQmathLib for MSP Zip Package
产品
MSP430 微控制器
Sub-1GHz 无线 MCU
其他无线产品
硬件开发
参考设计
文档
IQmathLib User's Guide
Release Notes
新增功能
- Optimized fixed point functions - reduce development time and enable developers to focus on optimizing application code
- Up to 100x higher performance when executing common fixed point scalar math functions in CCS – this means the MSP microcontroller can remain in low power modes longer than ever before
- Free – simply use in Code Composer Studio or download the library
发布信息
The Texas Instruments® MSP IQmath and Qmath Libraries are a collection of highly optimized and high-precision mathematical functions for C programmers to seamlessly port a floating-point algorithm into fixed-point code on MSP430 and MSP432 devices. These routines are typically used in computationally intensive real-time applications where optimal execution speed, high accuracy and ultra-low energy are critical. By using the IQmath and Qmath libraries, it is possible to achieve execution speeds considerably faster and energy consumption considerably lower than equivalent code written using floating-point math.