This commit adds the lowerhalf driver support for the I2C Slave.
While not currently ideal, it is compatible with the upperhalf i2c slave driver.
A workqueue can be used to delegate the isr work to the upperhalf driver.
But keep in mind wq introduces a lot of delay and in certain scenarios,
it is better to write your own better upperhalf driver.
Signed-off-by: Stepan Pressl <pressl.stepan@gmail.com>
follow up this change:
commit 84dc88730c
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Mon Jun 9 14:39:03 2025 +0800
libc: Move stream printf/scanf from libc/stdio to libc/stream
to keep all related code in one place
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
The documentation for `syslogd` is now updated to reflect its use of
`posix_spawn` to run the daemon in the background.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Introduces two documentation additions. First, the RFC 5424 support is
documented on the main syslog documentation page, with information about
how to use it effectively. Second is the application documentation for
the `syslogd` application addition, which enables easy use of the new
RFC 5424 support.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Add a page in the documentation listing supported and unsupported POSIX options.
This is the first step to support POSIX Application Environment Profiles.
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
Rewrite parts of the two ELF guides to use scripts included in the
export archive and modernize some deprecated tools and Bash idioms.
Also add the new sphinx_collapse extension to the docs build config.
Signed-off-by: Niccolò Maggioni <nicco.maggioni+nuttx@gmail.com>
Introduces a commit message template with instructions in the
contributing documentation about how to set it up. This way users are
reminded of what makes a "good" NuttX commit as they write their commit,
and don't need to re-consult the documentation every time.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Add `nuttx_versions` back into the `html_context` variable after it was
re-defined in #16440 to include more options. This fixes the failing
Pphinx autobuild.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
This commit adds the missing documentation for the ioctl command ANIOC_ADS1115_READ_CHANNEL.
Signed-off-by: Tony Lin <99093620+justapotato213@users.noreply.github.com>
This commit changed the type of the delay ticks to the unsigned, which can reduce the useless branch conditions
Besides, this commit added max delay tick limitation to fix incorrect timing behavior if we delay SCLOCK_MAX in the SMP build.
Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
This enables the use of the cryptographic accelerator within
the ESP32. The support algorithms are: SHA1, SHA256, SHA384
and SHA512.
Signed-off-by: Vlad Pruteanu <pruteanuvlad1611@yahoo.com>
Migrated teensy 2.0 README.txt to RST format. Moved common tool-chain
information to the chip page and provided back-link.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
This implements an interrupt-based SPI driver for the BCM2711 SPI
interfaces (excluding auxiliary SPI interfaces). Only tested on SPI0
since proprietary firmware does not initialize any other SPI interfaces,
and doing so will require reverse engineering.
The document context-switch-notes.rst was leaking into "Supported Platforms"
table of contents. To fix this, it was moved to separate common directory
and referenced from AVR index.rst
Similar to that, the gpio_intr_mux.rst document was leaking into list
of supported AVR families. This too was fixed by moving it to separate
docs directory.
The change was tested by building the Documentation using make html
Signed-off-by: Kerogit <kr.git@kerogit.eu>
After a mailing list suggestion, the indirection that enabled
ARCH_TOOLCHAIN_GCC only when user requested it is removed.
The indirection was a safety measure for chips and boards with linker
scripts that (possibly) do not handle keeping for example .vectors
section even if the linker considers it unreferenced.
Instead, all existing configurations now disable
CONFIG_DEBUG_OPT_UNUSED_SECTIONS to prevent the linker from removing
any code. (Preserving previous behaviour.) This can be removed again
at some point after making sure that corresponding linker script
only removes code that is truly unused.
Signed-off-by: Kerogit <kr.git@kerogit.eu>
This patch adds additional information to breadxavr board for AVR DA family
development. The text now covers how to use Button input driver and also
adds some information about using the hardware.
Signed-off-by: Kerogit <kr.git@kerogit.eu>
Unlike the Hello, world example, the NSH configuration can serve
as a starting point for testing other examples.
Signed-off-by: Kerogit <kr.git@kerogit.eu>
Introduced a template for board support documentation to help
standardize the documentation requirements for NuttX. Also added a small
section to the documentation contributing guidelines where templates can
be listed. This is part of item 9 in issue #16278 to improve NuttX
quality.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
