146 lines
4.4 KiB
ReStructuredText
146 lines
4.4 KiB
ReStructuredText
.. zephyr:board:: nucleo_wb09ke
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Overview
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********
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The Nucleo WB09KE board is a Bluetooth |reg| Low Energy wireless and ultra-low-power
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board featuring an ARM Cortex |reg|-M0+ based STM32WB09KEV MCU, embedding a
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powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy
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SIG specification v5.4.
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More information about the board can be found on the `Nucleo WB09KE webpage`_.
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Hardware
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********
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Nucleo WB09KE provides the following hardware components:
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- STM32WB09KEV in VFQFPN32 package
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- ARM |reg| 32-bit Cortex |reg|-M0+ CPU
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- 64 MHz maximal CPU frequebct
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- 512 KB Flash
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- 64 KB SRAM
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More information about STM32WB09KEV can be found here:
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- `WB09KE on www.st.com`_
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- `STM32WB09 reference manual`_
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Supported Features
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==================
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The Zephyr ``nucleo_wb09ke`` board target supports the following hardware features:
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+-----------+------------+-------------------------------------+
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| Interface | Controller | Driver/Component |
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+===========+============+=====================================+
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| NVIC | on-chip | nested vector interrupt controller |
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+-----------+------------+-------------------------------------+
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| UART | on-chip | serial port-polling; |
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| | | serial port-interrupt |
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+-----------+------------+-------------------------------------+
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| PINMUX | on-chip | pinmux |
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+-----------+------------+-------------------------------------+
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| GPIO | on-chip | gpio |
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+-----------+------------+-------------------------------------+
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| FLASH | on-chip | internal flash memory |
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+-----------+------------+-------------------------------------+
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Other hardware features are not yet supported on this Zephyr port.
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The default configuration can be found in the defconfig file:
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:zephyr_file:`boards/st/nucleo_wb09ke/nucleo_wb09ke_defconfig`
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Connections and IOs
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===================
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Default Zephyr Peripheral Mapping:
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----------------------------------
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- USART1 TX/RX : PA1/PB0 (ST-Link Virtual COM Port)
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- BUTTON (B1) : PA0
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- BUTTON (B2) : PB5
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- BUTTON (B3) : PB14
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- LED (LD1/BLUE) : PB1
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- LED (LD2/GREEN) : PB4
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- LED (LD3/RED) : PB2
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For more details, please refer to the `Nucleo WB09KE board User Manual`_.
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Programming and Debugging
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*************************
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Nucleo WB09KE board includes an ST-LINK-V3EC embedded debug tool interface.
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Applications for the ``nucleo_w09ke`` board target can be built and flashed
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in the usual way (see :ref:`build_an_application` and :ref:`application_run`
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for more details).
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Flashing
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========
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The board is configured to be flashed using the west `STM32CubeProgrammer`_ runner,
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so :ref:`it must be installed <stm32cubeprog-flash-host-tools>` beforehand.
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Alternatively, OpenOCD can also be used to flash the board using the
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``--runner`` (or ``-r``) option:
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.. code-block:: console
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$ west flash --runner openocd
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Flashing an application to Nucleo WB09KE
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----------------------------------------
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Connect the Nucleo WB09KE to your host computer using the USB port,
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then run a serial host program to connect with your Nucleo board:
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.. code-block:: console
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$ minicom -D /dev/ttyACM0
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Now build and flash an application. Here is an example for
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:zephyr:code-sample:`hello_world`.
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: nucleo_wb09ke
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:goals: build flash
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You should see the following message on the console:
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.. code-block:: console
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Hello World! nucleo_wb09ke/stm32wb09
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Debugging
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=========
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You can debug an application in the usual way. Here is an example for the
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:zephyr:code-sample:`hello_world` application.
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: nucleo_wb09ke
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:maybe-skip-config:
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:goals: debug
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.. _`Nucleo WB09KE webpage`:
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https://www.st.com/en/evaluation-tools/nucleo-wb09ke.html
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.. _`WB09KE on www.st.com`:
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https://www.st.com/en/microcontrollers-microprocessors/stm32wb09ke.html
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.. _`STM32WB09 reference manual`:
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https://www.st.com/resource/en/reference_manual/rm0505-stm32wb09xe-ultralow-power-wireless-32bit-mcu-armbased-cortexm0-with-bluetooth-low-energy-and-24-ghz-radio-solution-stmicroelectronics.pdf
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.. _`Nucleo WB09KE board User Manual`:
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https://www.st.com/resource/en/user_manual/um3345-stm32wb09-nucleo64-board-mb1801-and-mb2032-stmicroelectronics.pdf
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.. _STM32CubeProgrammer:
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https://www.st.com/en/development-tools/stm32cubeprog.html
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