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remove BLE multipoint #5592

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@TychoVrahe TychoVrahe commented Aug 20, 2025

This PR removes the BLE multipoint behavior. Advertising should only run when no device is connected, and maximum connections is limited to 1.

To enable at least some effective switching from one device to another, 'user disconnect' flag is introduced in advertisement data. This flag indicates that previously connected host should not attempt to automatically reconnect.

BLE TX power is increased to +4dBm.

(bootloader and nRF application dev. binaries are updated)

@TychoVrahe TychoVrahe self-assigned this Aug 20, 2025
@github-project-automation github-project-automation bot moved this to 🔎 Needs review in Firmware Aug 20, 2025
@TychoVrahe TychoVrahe changed the base branch from main to tychovrahe/ble/jump_disconnect August 20, 2025 10:25
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en main(all)

model device_test click_test persistence_test
T2T1 test(all) main(all) test(all) main(all) test(all) main(all)
T3B1 test(all) main(all) test(all) main(all) test(all) main(all)
T3T1 test(all) main(all) test(all) main(all) test(all) main(all)
T3W1 test(all) main(all) test(all) main(all) test(all) main(all)

Latest CI run: 17095653513

@TychoVrahe TychoVrahe marked this pull request as ready for review August 20, 2025 12:40
@TychoVrahe TychoVrahe requested a review from kopecdav August 20, 2025 12:40
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Remove BLE multipoint support — enforce manual host switching for security
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