2024-07-10 15:18:59 -04:00
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# Analog Devices MAX32650/1/2
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This BSP is for working with the Analog Devices
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[MAX32650](https://www.analog.com/en/products/max32650.html),
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[MAX32651](https://www.analog.com/en/products/max32651.html) and
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[MAX32652](https://www.analog.com/en/products/max32652.html)
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microcontrollers. The following boards are supported:
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* [MAX32650EVKIT](https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32650-evkit.html)
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* [MAX32650FTHR](https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32650fthr.html)
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* [MAX32651EVKIT](https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32651-evkit.html) (Secure Bootloader)
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This part family leverages the Maxim Microcontrollers SDK (MSDK) for the device
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interfaces and hardware abstraction layers. This source code package is fetched
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as part of the get-deps script.
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The microcontrollers utilize the standard GNU ARM toolchain. If this toolchain
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is not already available on your build machine, it can be installed by using the
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bundled MSDK installation. Details on downloading and installing can be found
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in the [User's Guide](https://analogdevicesinc.github.io/msdk//USERGUIDE/).
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## Flashing
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### MAX32650 and MAX32652
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The default flashing behavior in this BSP for the MAX32650 and MAX32652 is to
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utilize JLink. This can be done by running the `flash` or `flash-jlink` rule
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for Makefiles, or the `<target>-jlink` target for CMake.
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Both the Evaluation Kit and Feather boards are shipped with a CMSIS-DAP
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compatible debug probe. However, at the time of writing, the necessary flashing
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algorithms for OpenOCD have not yet been incorporated into the OpenOCD master
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branch. To utilize the provided debug probes, please install the bundled MSDK
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package which includes the appropriate OpenOCD modifications. To leverage this
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OpenOCD instance, run the `flash-msdk` Makefile rule, or `<target>-msdk` CMake
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target.
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### MAX32651
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The MAX32651 features an integrated secure bootloader which requires the
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application image be signed prior to flashing. Both the Makefile and CMake
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scripts account for this signing automatically when building for the
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MAX32651EVKIT.
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To flash the signed image, the MSDK's OpenOCD variant must be used. To flash
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the MAX32651EVKIT please install the bundled MSDK, and utilize the `flash-msdk`
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2024-07-11 12:13:30 -04:00
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and `<target>-msdk` rule and target.
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