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Implement DfuSe extensions. #3

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oskirby opened this issue Jul 7, 2020 · 0 comments
Open

Implement DfuSe extensions. #3

oskirby opened this issue Jul 7, 2020 · 0 comments
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enhancement New feature or request

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@oskirby
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oskirby commented Jul 7, 2020

STMicro has an extended DFU protocol that allows upload an download to arbitrary addresses, mass erases and other such commands by overloading the wValue field in DFU_DNLOAD and DFU_UPLOAD commands. This might be handy to implement to allow users to write images specific locations within the user partition.

See: https://www.st.com/resource/en/application_note/cd00264379-usb-dfu-protocol-used-in-the-stm32-bootloader-stmicroelectronics.pdf

@oskirby oskirby added the enhancement New feature or request label Jul 7, 2020
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