DVH #11 UART lab implementation#20

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Sleeeee merged 13 commits into

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Feb 21, 2026

Commits on Jan 21, 2026

DVH #11 Implement UART file structure, write hello world
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Commits on Jan 22, 2026

Commits on Jan 23, 2026

DVH #11 Refactor and publish multi-access shell behavior
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Commits on Jan 26, 2026

DVH #11 Implement mock boot sequence, small shell adjustments
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DVH #11 Implement user database dumping and root password checking, refactor utils_flag to utils_secrets
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Commits on Jan 27, 2026

DVH #11 Add testing for secrets utility functions
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Commits on Jan 28, 2026

DVH #11 Refactor UART and shell helpers (mostly hardware decoupling), write unit tests for helpers and UART lab commands
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Commits on Jan 30, 2026

Commits on Jan 31, 2026

DVH #11 Add README, instructions and complete walkthrough for UART lab
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Commits on Feb 21, 2026

DVH #11 Add README, instructions and walkthrough for UART
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committed