2021-06-17 18:56:46 +02:00
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STMicroelectronics STM32 boards (``netduino2``, ``netduinoplus2``, ``stm32vldiscovery``)
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========================================================================================
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The `STM32`_ chips are a family of 32-bit ARM-based microcontroller by
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STMicroelectronics.
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.. _STM32: https://www.st.com/en/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus.html
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The STM32F1 series is based on ARM Cortex-M3 core. The following machines are
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based on this chip :
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- ``stm32vldiscovery`` STM32VLDISCOVERY board with STM32F100RBT6 microcontroller
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The STM32F2 series is based on ARM Cortex-M3 core. The following machines are
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based on this chip :
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- ``netduino2`` Netduino 2 board with STM32F205RFT6 microcontroller
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The STM32F4 series is based on ARM Cortex-M4F core. This series is pin-to-pin
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compatible with STM32F2 series. The following machines are based on this chip :
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- ``netduinoplus2`` Netduino Plus 2 board with STM32F405RGT6 microcontroller
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2022-12-30 15:57:33 +01:00
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- ``olimex-stm32-h405`` Olimex STM32 H405 board with STM32F405RGT6 microcontroller
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2021-06-17 18:56:46 +02:00
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There are many other STM32 series that are currently not supported by QEMU.
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Supported devices
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-----------------
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* ARM Cortex-M3, Cortex M4F
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* Analog to Digital Converter (ADC)
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* EXTI interrupt
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* Serial ports (USART)
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* SPI controller
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* System configuration (SYSCFG)
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* Timer controller (TIMER)
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Missing devices
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---------------
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* Camera interface (DCMI)
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* Controller Area Network (CAN)
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* Cycle Redundancy Check (CRC) calculation unit
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* Digital to Analog Converter (DAC)
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* DMA controller
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* Ethernet controller
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* Flash Interface Unit
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* GPIO controller
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* I2C controller
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* Inter-Integrated Sound (I2S) controller
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* Power supply configuration (PWR)
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* Random Number Generator (RNG)
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* Real-Time Clock (RTC) controller
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* Reset and Clock Controller (RCC)
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* Secure Digital Input/Output (SDIO) interface
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* USB OTG
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* Watchdog controller (IWDG, WWDG)
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Boot options
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------------
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The STM32 machines can be started using the ``-kernel`` option to load a
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firmware. Example:
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.. code-block:: bash
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$ qemu-system-arm -M stm32vldiscovery -kernel firmware.bin
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