Merge pull request #19837 from HendrikVE/stdio_uart_add_flush_rx · RIOT-OS/RIOT@67a22db

Run static-tests: dist/tools/ci/changed_files.sh#L1

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]

Run static-tests: dist/tools/ci/github_annotate.sh#L1

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]

Run static-tests: dist/tools/ci/print_toolchain_versions.sh#L10

Double quote array expansions to avoid re-splitting elements. [SC2068]

Run static-tests: dist/tools/cppcheck/check.sh#L62

Double quote array expansions to avoid re-splitting elements. [SC2068]

Run static-tests: dist/tools/genconfigheader/genconfigheader.sh#L19

Argument mixes string and array. Use * or separate argument. [SC2145]

Run static-tests: dist/tools/lpc2k_pgm/flashutil.sh#L106

Since you double quoted this, it will not word split, and the loop will only run once. [SC2066]

Run static-tests: dist/tools/lpc2k_pgm/flashutil.sh#L1

Use #!, not just #, for the shebang. [SC1113]

Run static-tests: dist/tools/mspdebug/debug.sh#L12

Braces are required for positionals over 9, e.g. ${10}. [SC1037]

Run static-tests: dist/tools/packer/scripts/base.sh#L1

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]

Run static-tests: dist/tools/packer/scripts/cleanup.sh#L1

Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive. [SC2148]

Run static-tests: boards/adafruit-clue/include/board.h#L111