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63 lines
2.1 KiB
ReStructuredText
63 lines
2.1 KiB
ReStructuredText
.. _framework_cmsis:
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Framework ``cmsis``
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===================
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The ARM Cortex Microcontroller Software Interface Standard (CMSIS) is a vendor-independent hardware abstraction layer for the Cortex-M processor series and specifies debugger interfaces. The CMSIS enables consistent and simple software interfaces to the processor for interface peripherals, real-time operating systems, and middleware. It simplifies software re-use, reducing the learning curve for new microcontroller developers and cutting the time-to-market for devices.
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For more detailed information please visit `vendor site <http://www.arm.com/products/processors/cortex-m/cortex-microcontroller-software-interface-standard.php>`_.
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.. contents::
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Platforms
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---------
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.. list-table::
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:header-rows: 1
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* - Name
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- Description
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* - :ref:`platform_ststm32`
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- The STM32 family of 32-bit Flash MCUs based on the ARM Cortex-M processor is designed to offer new degrees of freedom to MCU users. It offers a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while maintaining full integration and ease of development.
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Boards
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------
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.. note::
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* You can list pre-configured boards by :ref:`cmd_boards` command or
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`PlatformIO Boards Explorer <http://platformio.org/#!/boards>`_
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* For more detailed ``board`` information please scroll tables below by horizontal.
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ST
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~~
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.. list-table::
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:header-rows: 1
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* - Type ``board``
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- Name
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- Microcontroller
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- Frequency
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- Flash
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- RAM
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* - ``disco_f303vc``
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- `ST STM32F3DISCOVERY <http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1848/PF254044>`_
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- STM32F303VCT6
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- 72 MHz
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- 256 Kb
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- 48 Kb
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* - ``disco_f407vg``
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- `ST STM32F4DISCOVERY <http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1848/PF252419>`_
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- STM32F407VGT6
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- 168 MHz
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- 1024 Kb
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- 128 Kb
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* - ``disco_l152rb``
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- `ST STM32LDISCOVERY <http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1848/PF258515>`_
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- STM32L152RBT6
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- 32 MHz
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- 128 Kb
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- 16 Kb
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