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USB Serial might deadlock when interrupts are masked #1186

merged 2 commits into from Nov 29, 2016


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commented Nov 29, 2016

Appears only when logging on Serial is enabled and DEBUG_BUILD=y. Introduced by d81371e from PR #1127

Tests: wiring/usbserial/usbserial.cpp


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  • Fixed issue where USB Serial might deadlock when interrupts are disabled while using DEBUG_BUILD=y.

@avtolstoy avtolstoy merged commit 47e45de into develop Nov 29, 2016

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@technobly technobly deleted the feature/fix-usb-serial-deadlock-masked-interrupts branch Nov 29, 2016

@technobly technobly added this to the 0.6.1 milestone Nov 29, 2016

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