nuttx/Documentation
Bowen Wang 0d628cfc5b Documentation/rpmsg: add RPMsg Port UART transport documentation
Add documentation for RPMsg Port UART, a transport layer that enables
RPMsg communication between SoCs via UART when shared memory is not
available.

The documentation covers:
- Hardware requirements (UART with flow control)
- Software architecture
- Escape coding protocol for command/data separation
- Connection establishment protocol
- Data frame format
- Low power support with ping-pong wake mechanism

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2026-01-28 19:23:41 +08:00
..
_extensions
_static
_templates
applications docs/dumpstack: improve documentation 2026-01-23 16:33:01 +08:00
components Documentation/rpmsg: add RPMsg Port UART transport documentation 2026-01-28 19:23:41 +08:00
contributing Modify `do while` Statement typo 2025-12-29 09:40:54 +08:00
debugging sched: add trace points during system startup and board initialization 2026-01-27 03:18:11 +08:00
faq
guides doc: update citests.rst and move to Testing 2026-01-04 09:40:12 -03:00
implementation sched/spinlock: Update the information of critmon in docu. 2026-01-27 21:59:14 +08:00
introduction WIP: Documentation: replace first person perspectives 2025-05-19 20:21:33 +08:00
logos style: fix typos 2025-04-30 13:45:46 +08:00
platforms Docs/platforms/espressif: Add SPI docs for esp32s2 2026-01-27 03:09:34 +08:00
quickstart Kconfig: Add ALLOW_CUSTOM_PERMISSIVE_COMPONENTS option 2026-01-20 02:15:19 +08:00
reference libc/spawn:support get/set priority 2026-01-26 21:01:01 +08:00
ReleaseNotes nuttx/sched: rename nxsched_timer_expiration 2026-01-12 16:20:42 +08:00
standards Documentation/posix.rst: fix typos 2025-08-22 20:50:13 +08:00
testing doc: update citests.rst and move to Testing 2026-01-04 09:40:12 -03:00
.gitignore docs/tags: Introduce tagging feature to the documentation. 2025-04-29 09:18:25 +02:00
conf.py docs: Update the ELF guides 2025-06-11 23:11:08 +08:00
glossary.rst
index.rst docs/security: Add Security section to the documentation. 2026-01-06 02:17:20 +08:00
known-warnings.txt
legacy_README.md Documentation: fix spelling 2025-05-15 11:33:41 +08:00
make.bat
Makefile doc: Improve sphinx build time + add autobuild help info. 2026-01-27 09:50:55 +08:00
Pipfile docs: Fix pipenv lockfile for older Python versions 2025-06-11 23:11:08 +08:00
Pipfile.lock build(deps): bump urllib3 from 2.6.0 to 2.6.3 in /Documentation 2026-01-08 09:05:02 +01:00
security.rst docs/security: Add Security section to the documentation. 2026-01-06 02:17:20 +08:00
substitutions.rst