dev/serial: Refactor the pl011 driver

- Refactor the pl011 driver to be extensible.
- Add IRQ support and baudrate configuration support for pl011 driver.
- Modify related BSP.
- Add doxygen comments for arm-pl011.

Close #5026

Co-authored-by: Ning Yang <yangn0@qq.com>
This commit is contained in:
Utkarsh Verma
2024-08-29 02:10:12 +08:00
committed by Gedare Bloom
parent d304a817db
commit 0f42153959
20 changed files with 808 additions and 525 deletions

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