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Add software auto reset to Atmel and stm32 #794

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Kevincoooool
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The target chip can auto reset after download with this pr

@mathias-arm mathias-arm requested a review from flit April 8, 2021 17:15
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This looks like a layering violation. You should look at why target_set_state(RESET_PROGRAM) (or possibly swd_set_target_state_hw(RESET_PROGRAM)) does not work in your case. Not sure if there is a generic (or HIC-specific) way to detect that hardware reset does not work and fall back to software reset.

@cederom
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cederom commented Apr 24, 2021

There was an idea to unify reset once #371

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Hello, because my hardware does not set aside RST pin for DAPLINK, so I can only use SWD to perform a software reset. This PR has been tested to work normally and there is no other impact

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