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Emergency bootloader for nRF52 devices #74

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jwise opened this issue May 27, 2019 · 1 comment
Open

Emergency bootloader for nRF52 devices #74

jwise opened this issue May 27, 2019 · 1 comment
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Complexity-Hard Module-Hardware Platform-asterix Prio-High Type-RFE
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vlawatch blocking

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@jwise
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jwise commented May 27, 2019

nRF52 devices will need an emergency / update bootloader. Since they have plenty of micro flash, probably the best thing to do is to give them a separate image that uses the nRF SoftDevice APIs already that always lives in micro flash and has its own Bluetooth stack, rather than a two-stage "bootloader + PRF" style solution like Pebbles used to have.
@jwise jwise added this to the vlawatch blocking milestone Jun 9, 2019
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jwise commented Oct 12, 2020

I'm doing the two-stage bootloader + PRF thing for now, because I think it'll be easier in the long run.

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Complexity-Hard Module-Hardware Platform-asterix Prio-High Type-RFE
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vlawatch blocking
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