Bowen Wang baba361bb1 Documentation/rpmsg: add RPMsg core concepts document ...

Add a concise RPMsg documentation covering:
- Overview of RPMsg framework for AMP systems
- Application scenarios (heterogeneous/homogeneous AMP)
- Layered architecture (Services/Framework/Transport/Physical)
- Message encapsulation process
- Workflow: channel establishment, sending and receiving
- Key design considerations (FIFO order, callback blocking)
- Transport layer comparison

All diagrams use ASCII art for portability.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>

2026-01-22 03:45:55 +08:00

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arch

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audio

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concurrency

Documentation: Add documentation for seqcount.

2025-12-22 10:22:06 -03:00

drivers

Documentation/rpmsg: add RPMsg core concepts document

2026-01-22 03:45:55 +08:00

filesystem

docs/littlefs: Improve documentation about littelfs on NuttX

2025-08-08 02:09:18 +08:00

libs

libc/search: add foreach api for hcreate_data

2025-12-25 09:39:03 +08:00

mm

mm/iob: add iob_init method to support external buffer init as iob structure

2025-12-25 10:08:49 +08:00

net

netdev: delete macro CONFIG_NETDEV_CHECKSUM with nuttx

2026-01-19 23:22:46 +08:00

nxgraphics

video/fb: add FBIOGET_PANINFOCNT ioctl

2025-10-14 17:50:42 +08:00

tools

tools[feat]: add config check tool

2026-01-14 17:50:18 +01:00

binfmt.rst

style: fix typos

2025-04-30 13:45:46 +08:00

boards.rst

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cmake.rst

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crypto.rst

docs: enhance crypto documentation with key management and asymmetric crypto

2026-01-17 11:41:23 +08:00

index.rst

Documentation: Add documentation for seqcount.

2025-12-22 10:22:06 -03:00

nxflat.rst

style: fix typos

2025-04-30 13:45:46 +08:00

openamp.rst

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paging.rst

style: fix typos

2025-04-30 13:45:46 +08:00

syscall.rst

Documentation: fix spelling

2025-05-15 11:33:41 +08:00

video.rst

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wireless.rst

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