https://github.com/razshare/zigberrypi

Zig library for interacting with raspberrypi's gpio
https://github.com/razshare/zigberrypi

gpio-pins raspberry-pi zig

Last synced: about 1 month ago
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Zig library for interacting with raspberrypi's gpio

• Host: GitHub
• URL: https://github.com/razshare/zigberrypi
• Owner: razshare
• License: mit
• Created: 2023-05-31T16:58:13.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-06-02T14:08:59.000Z (over 1 year ago)
• Last Synced: 2024-05-28T13:28:37.093Z (7 months ago)
• Topics: gpio-pins, raspberry-pi, zig
• Language: Zig
• Homepage: https://aquila.red/1/tncrazvan/zigberrypi
• Size: 16.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# zigberrypi

Zig library for interacting with raspberrypi's gpio

## How to install

- add dependency

  ```sh

  zigmod aq install 1/tncrazvan/zigberrypi

  ```

- add a reference for the dependency in `build.zig`

  ```zig

  const deps = @import("deps.zig");

  // ...

  pub fn build(b: *std.Build) void {

  // ...

    deps.addAllTo(exe);

  // ...

  }

  ```

- import `zigberrypi` in your project with

   ```zig

   const gpio = @import("zigberrypi");

   ```

## Example

Blinking led example

```zig

const std = @import("std");

const gpio = @import("zigberrypi");

fn sleepForTwoSeconds() void {

    std.time.sleep(std.time.ns_per_s * 2);

}

pub fn main() !void {

    var active = false;

    const pin11 = try gpio.openWritable(gpio.Pin.PIN11);

    defer pin11.close();

    while (true) {

        try pin11.write(if (active) "1" else "0");

        active = !active;

        sleepForTwoSeconds();

    }

}

```