Feature: ArteryTek AT32F437/435 Read protection unlocking #2638

Job	Run time
build-msvc (meson, windows-2022)	43s
build-linux (ubuntu-22.04, jammy, clang-18, 12.2.Rel1)	1m 16s
build-linux (jammy, 96b_carbon)	34s
build-macos (macos-latest)	21s
build-linux (ubuntu-22.04, jammy, gcc-13, 12.2.Rel1)	1m 23s
build-linux (jammy, bluepill)	38s
build-macos (macos-12)	35s
build-linux (jammy, ctxlink)	35s
build-linux (jammy, f072)	35s
build-mingw (windows-2022, mingw64)	3m 12s
build-macos (macos-13, gcc@11)	1m 35s
build-linux (jammy, f3)	46s
build-macos (macos-13, gcc@12)	1m 48s
build-linux (jammy, f4discovery)	31s
build-mingw (windows-2022, ucrt64)	2m 49s
build-macos (macos-13, gcc@13)	1m 14s
build-linux (jammy, hydrabus)	32s
build-macos (macos-13, gcc@14)	1m 13s
build-linux (jammy, launchpad-icdi)	36s
build-mingw (windows-2022, clang64)	3m 7s
size-diff	31s
build-linux (jammy, native)	29s
build-linux (jammy, stlink)	37s
build-linux (jammy, stlinkv3)	1m 9s
build-linux (jammy, swlink)	45s
	27m 34s

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