zig-gpio/_examples/blinky.zig
2023-12-11 19:20:44 -08:00

20 lines
503 B
Zig

const std = @import("std");
const gpio = @import("gpio");
pub fn main() !void {
var chip = try gpio.getChip("/dev/gpiochip2");
defer chip.close();
try chip.setConsumer("blinky");
std.debug.print("Chip Name: {s}\n", .{chip.name});
var line = try chip.requestLine(22, .{ .output = true });
defer line.close();
while (true) {
try line.setHigh();
std.time.sleep(std.time.ns_per_s);
try line.setLow();
std.time.sleep(std.time.ns_per_s);
}
}