X-CUBE-FPUDEMO

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STM32微控制器上的浮点单元演示,STM32Cube的软件扩展(AN4044)

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  • This firmware package (X-CUBE-FPUDEMO) demonstrates the usage of the floating-point units (FPUs) available in the STM32 microcontrollers based on Cortex®-M4 and -M7 cores.It includes the implementation of the Julia-set and Mandelbrot-set algorithms to highlight the performances on the STM32 microcontrollers, but also to show the added value of the double-precision FPU on the STM32 microcontrollers based on Cortex®-M7 core.

    Choosing Julia-set gives the user an indication of the performances of the STM32 microcontrollers based on Cortex®-M4 and -M7 cores.Choosing Mandelbrot-set gives the user an indication about the gain in precision of the double-precision FPU on the STM32 microcontrollers based on Cortex®-M7 core.
    This application is developed with the STM32Cube embedded software. It uses the IAR: EWARM, the ARM®Keil®: MDK-ARM and the free AC6: SW4STM32 tool chains and it can be easily tailored for any other tool chain.

    主要特性

    • Floating-point unit (SP FPU) in single precision
    • Floating-point unit (DP FPU) in double precision
    • Julia-set
    • Mandelbrot-set

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技术文档

    • 描述 版本 文档大小 操作
      DB3106
      Floating point unit demonstration on STM32 microcontrollers, software expansion for STM32Cube
      1.0
      170.95 KB
      PDF
      DB3106

      Floating point unit demonstration on STM32 microcontrollers, software expansion for STM32Cube

    • 描述 版本 文档大小 操作
      AN4044
      基于STM32微控制器上的浮点单元的性能演示
      2.0
      873.34 KB
      PDF
      AN4044

      基于STM32微控制器上的浮点单元的性能演示

    • 描述 版本 文档大小 操作
      UM2312
      STM32Cube扩展包开发清单
      1.0
      308.01 KB
      PDF
      UM2285
      STM32Cube扩展包开发指南
      1.0
      629.87 KB
      PDF
      UM2312

      STM32Cube扩展包开发清单

      UM2285

      STM32Cube扩展包开发指南

Presentations & Training Material

    • 描述 版本 文档大小 操作
      STM32 and STM8 embedded software solutions 8.0
      3 MB
      PDF

      STM32 and STM8 embedded software solutions

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      STM32 Open Development Environment Brochure 17.09
      1.21 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      STM32 Open Development Environment Brochure

      Sensor & motion algorithm software pack for STM32Cube

法律

    • 描述 版本 文档大小 操作
      SLA0048
      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT
      6.5
      87.58 KB
      PDF
      SLA0048

      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT