嵌入式编码器的ARM Co金宝apprtex-M支持
Generate code optimized for Cortex-M processors
- 嵌入式编金宝app码器的手臂支撑
- Arm Cortex A嵌金宝app入式编码器的支撑
- 嵌入式编码器的ARM Co金宝apprtex-M支持
- DSP系统工具箱的ARM Cortex-M CMSIS金宝app库支持
- DSP系统工具箱中的ARM Cortex A NE1金宝app1库支持
检查系统要求
To install a hardware support package, you must have a supported product release, along with the required operating system and base product.
查看hardware support package system requirements table并确认您有：
- 支持金宝app的版本
- A supported operating system
- The required base products
If you do not have a supported release or the required base products, you can get started with a免费试用，或者你可以购买产品下载188bet金宝搏.
继续安装
确认您有系统要求后，继续下面列出的任一安装选项。
选项1：使用工具条
Launch the Support Package Installer from your version of MATLAB and navigate to the correct support package.
选项2：“获得支持包”按钮金宝app(.mlpkginstall file*)
单击获得支持金宝app包button provides the support package install file:（[文件名] .mlpkginstall）
There are several ways to initiate the Support Package Installer from these files:
- Open the
.mlpkginstall直接从您的Internet浏览器归档。 - Download and save the file (the default option for some Internet browsers), and open it directly from your Windows, Mac, or Linux operating system.
- Open the
.mlpkginstall通过将当前文件夹导航到下载文件的位置并双击它，直接从MATLAB内部进行文件。这将启动您打开的MATLAB版本的安装。
The primary difference between using the.mlpkginstallfile (option 2) rather than the toolstrip (option 1) to initiate support package installation is that the file allows the user to avoid the support package selection screen on the installer.
*这些文件类型是在MATLAB R2013A中引入的。
Users without an Internet connection can install hardware support packages by following thedownload instructions.
MATLAB Coder™,金宝appSimulink Coder™， 和嵌入式编码器®生成ANSI®/ISO®C/C++ code that can be compiled and executed on ARM®皮质®-M processors. Embedded Coder lets you easily configure the code generated fromMATLAB®和金宝app®控制软件接口，优化执行性能并最大程度地减少内存消耗的算法。
The ARM Cortex-M processor families compatible with Embedded Coder ANSI/ISO C-code generation include:
| 皮质– M7 |
| 皮质– M4 |
| 皮质– M3 |
| Cortex – M1 |
| Cortex – M0+ |
| Cortex – M0 |
In addition to ANSI/ISO C, Embedded Coder providesprocessor-optimized code上述臂Cortex-M处理器使用皮质Microcontroller Software Interface Standard (CMSIS) for basic math operations. You can perform code verification using PIL tests using the supported ARM Cortex-M compiler and debugger.
Embedded DSP:
嵌入式编码器的ARM Co金宝apprtex-M支持also enables you to generate optimized C code fromMATLAB®系统对象™或金宝app®blocks from DSP system toolbox. This is done for ARM Cortex-M processor-based systems using the Cortex Microcontroller Software Interface Standard (CMSIS) DSP library. Benefits include an immediate increase in performance when compared to standard C code generation.
The Cortex Microcontroller Software Interface Standard (CMSIS) DSP library includes optimized functions for fundamental signal processing algorithms from MATLAB System objects or Simulink blocks. These include transforms, data processing, filtering, statistics, and standard math operations such as:
- FFT/IFFT
- FIR，Biquad，晶格MA
- Mulitrate: FIR decimation/interpolation
- 自适应过滤：LMS
- 平均RMS，方差，标准偏差
- Convolution, correlation
- 乘法，ABS，余弦
For a complete list and detailed information, refer to documentation here.
此支持软件金宝app包扩展了其他数学工程和ARM Cortex-M代码生成解决方案，以使用Simulink中的等效DSP系统工具箱过滤器（例如FIR和FFT）为选择的金宝搏官方网站CMSIS DSP库生成优化的代码。金宝app此外，与嵌入式编码器支持软件包，用于s金宝apptmicroelectronics®STM32F4-Discovery board，可以执行使用板的外围设备和计时器对Simulink模型进行启发的金宝app快速原型制作。这为基于模型的Strylecrolectronics Discovery板设计提供了完整的工作流程。例如，请参阅Verify FIR Filter on ARM Cortex-M Processor.
Platform and Release Support
看到hardware support package system requirements tablefor current and prior version, release, and platform availability.
View enhancements and bug fixes in发行说明.
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