From: Viresh Kumar <viresh.kumar@linaro.org>
To: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <brgl@bgdev.pl>
Cc: "Viresh Kumar" <viresh.kumar@linaro.org>,
"Vincent Guittot" <vincent.guittot@linaro.org>,
linux-gpio@vger.kernel.org, "Kent Gibson" <warthog618@gmail.com>,
"Miguel Ojeda" <miguel.ojeda.sandonis@gmail.com>,
"Wedson Almeida Filho" <wedsonaf@google.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
stratos-dev@op-lists.linaro.org,
"Gerard Ryan" <g.m0n3y.2503@gmail.com>
Subject: [PATCH V3 0/4] libgpiod: Add Rust bindings
Date: Mon, 20 Dec 2021 16:41:34 +0530 [thread overview]
Message-ID: <cover.1639997241.git.viresh.kumar@linaro.org> (raw)
Here is another version of rust bindings for libgpiod v2.0, based of the
next/libgpiod-2.0.
I will be adding testing infrastructure later on, once other bindings are
converted to use gpiosim.
All the examples, including gpiomon, are tested now and work just fine.
V2->V3:
- Remove naming redundancy, users just need to do this now
use libgpiod:{Chip, Direction, LineConfig} now (Bartosz);
- Fix lifetime issues between event-buffer and edge-event modules, the event
buffer is released after the last edge-event reference is dropped (Bartosz).
- Allow edge-event to be copied, and freed later (Bartosz).
- Add two separate rust crates, sys and wrapper (Gerard).
- Null-terminate the strings passed to libgpiod (Wedson).
- Drop unnecessary checks to validate string returned from chip:name/label/path.
- Fix SAFETY comments (Wedson).
- Drop unnecessary clone() instances (Bartosz).
V1->V2:
- Added examples (I tested everything except gpiomon.rs, didn't have right
hardware/mock device to test).
- Build rust bindings as part of Make, update documentation.
Thanks.
--
Viresh
Viresh Kumar (4):
libgpiod: Add libgpiod-sys rust crate
libgpiod: Add rust wrapper crate
libgpiod: Add rust examples
libgpiod: Integrate building of rust bindings with make
.gitignore | 5 +
README | 8 +-
TODO | 8 -
bindings/Makefile.am | 6 +
bindings/rust/Cargo.toml | 11 +
bindings/rust/Makefile.am | 27 ++
bindings/rust/examples/gpiodetect.rs | 37 +++
bindings/rust/examples/gpiofind.rs | 42 +++
bindings/rust/examples/gpioget.rs | 42 +++
bindings/rust/examples/gpioinfo.rs | 89 ++++++
bindings/rust/examples/gpiomon.rs | 68 +++++
bindings/rust/examples/gpioset.rs | 52 ++++
bindings/rust/libgpiod-sys/Cargo.toml | 12 +
bindings/rust/libgpiod-sys/build.rs | 60 ++++
bindings/rust/libgpiod-sys/src/lib.rs | 16 ++
bindings/rust/libgpiod-sys/wrapper.h | 2 +
bindings/rust/src/chip.rs | 183 ++++++++++++
bindings/rust/src/edge_event.rs | 103 +++++++
bindings/rust/src/event_buffer.rs | 87 ++++++
bindings/rust/src/info_event.rs | 68 +++++
bindings/rust/src/lib.rs | 280 ++++++++++++++++++
bindings/rust/src/line_config.rs | 391 ++++++++++++++++++++++++++
bindings/rust/src/line_info.rs | 182 ++++++++++++
bindings/rust/src/line_request.rs | 214 ++++++++++++++
bindings/rust/src/request_config.rs | 119 ++++++++
configure.ac | 16 ++
26 files changed, 2117 insertions(+), 11 deletions(-)
create mode 100644 bindings/rust/Cargo.toml
create mode 100644 bindings/rust/Makefile.am
create mode 100644 bindings/rust/examples/gpiodetect.rs
create mode 100644 bindings/rust/examples/gpiofind.rs
create mode 100644 bindings/rust/examples/gpioget.rs
create mode 100644 bindings/rust/examples/gpioinfo.rs
create mode 100644 bindings/rust/examples/gpiomon.rs
create mode 100644 bindings/rust/examples/gpioset.rs
create mode 100644 bindings/rust/libgpiod-sys/Cargo.toml
create mode 100644 bindings/rust/libgpiod-sys/build.rs
create mode 100644 bindings/rust/libgpiod-sys/src/lib.rs
create mode 100644 bindings/rust/libgpiod-sys/wrapper.h
create mode 100644 bindings/rust/src/chip.rs
create mode 100644 bindings/rust/src/edge_event.rs
create mode 100644 bindings/rust/src/event_buffer.rs
create mode 100644 bindings/rust/src/info_event.rs
create mode 100644 bindings/rust/src/lib.rs
create mode 100644 bindings/rust/src/line_config.rs
create mode 100644 bindings/rust/src/line_info.rs
create mode 100644 bindings/rust/src/line_request.rs
create mode 100644 bindings/rust/src/request_config.rs
--
2.31.1.272.g89b43f80a514
next reply other threads:[~2021-12-20 11:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 11:11 Viresh Kumar [this message]
2021-12-20 11:11 ` [PATCH V3 1/4] libgpiod: Add libgpiod-sys rust crate Viresh Kumar
2021-12-20 11:11 ` [PATCH V3 2/4] libgpiod: Add rust wrapper crate Viresh Kumar
2021-12-20 11:11 ` [PATCH V3 3/4] libgpiod: Add rust examples Viresh Kumar
2021-12-20 11:11 ` [PATCH V3 4/4] libgpiod: Integrate building of rust bindings with make Viresh Kumar
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