ariel_os_esp/i2c/
mod.rs

1//! Provides support for the I2C communication bus.
2
3#[doc(alias = "master")]
4pub mod controller;
5
6#[doc(hidden)]
7pub fn init(peripherals: &mut crate::OptionalPeripherals) {
8    // Take all I2C peripherals and do nothing with them.
9    cfg_if::cfg_if! {
10        if #[cfg(context = "esp32")] {
11            let _ = peripherals.I2C0.take().unwrap();
12            let _ = peripherals.I2C1.take().unwrap();
13        } else if #[cfg(context = "esp32c3")] {
14            let _ = peripherals.I2C0.take().unwrap();
15        } else if #[cfg(context = "esp32c6")] {
16            let _ = peripherals.I2C0.take().unwrap();
17        } else if #[cfg(context = "esp32s2")] {
18            let _ = peripherals.I2C0.take().unwrap();
19            let _ = peripherals.I2C1.take().unwrap();
20        } else if #[cfg(context = "esp32s3")] {
21            let _ = peripherals.I2C0.take().unwrap();
22            let _ = peripherals.I2C1.take().unwrap();
23        } else {
24            compile_error!("this ESP32 chip is not supported");
25        }
26    }
27}
ariel_os_esp/i2c/mod.rs

ariel_os_esp/i2c/
mod.rs
