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TC3: UART quickfix#606

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dgarske merged 1 commit intowolfSSL:masterfrom
bigbrett:tc3-uart-quickfix
Oct 10, 2025
Merged

TC3: UART quickfix#606
dgarske merged 1 commit intowolfSSL:masterfrom
bigbrett:tc3-uart-quickfix

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@bigbrett bigbrett commented Oct 10, 2025

Adds final printf and call to new API blocking on TX to ensure last byte is transmitted.

Fixes bug where garbage can be dumped to console when rebooting

Also flags wolfBoot_Panic() with longcall attribute to prevent compiler warning when building in DEBUG mode

@dgarske dgarske self-assigned this Oct 10, 2025
@dgarske dgarske merged commit 456c3b4 into wolfSSL:master Oct 10, 2025
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2 participants