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libgpiod

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library2.1.3vcpkgunverified

C library and tools for interacting with the linux GPIO character device.

other

vcpkg install libgpiod

INSTALL

IMPORT

SIG · LIBGPIOD

libgpiod

othercppv2.1.3

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

gpiod.h

✓ #include <gpiod.h>

Open GPIO chip, set line 17 high

#include <gpiod.h> #include <iostream> int main() { struct gpiod_chip *chip = gpiod_chip_open_by_name("gpiochip0"); if (!chip) { std::cerr << "Failed to open chip\n"; return 1; } struct gpiod_line *line = gpiod_chip_get_line(chip, 17); gpiod_line_request_output(line, "example", 0); gpiod_line_set_value(line, 1); gpiod_chip_close(chip); return 0; }

Debug

Known issues

gotchaRequires Linux kernel with GPIO character device support (CONFIG_GPIOLIB and CONFIG_GPIO_CDEV).

fix

Ensure kernel is compiled with these options or use a recent distribution.

affects: all

Upgrade

Version history

2.1.3latest on vcpkg

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

node

Resources

No resource links recorded.