1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

//! This module contains clock configurations for various MCUs. They tend to be significantly
//! different from one another, so we've feature-gated these files, rather than
//! code within the files, to differentiate families.
//!
//! See STM32CubeIDE for an interactive editor that's very useful for seeing what
//! settings are available, and validating them.
//!
//! See the Reference Manuals for non-interactive visualizations.

cfg_if::cfg_if! {
    if #[cfg(feature = "f3")] {
        mod f3;
        pub use f3::*;
    } else if #[cfg(any(feature = "l4", feature = "l5"))] {
        mod l4_5;
        pub use l4_5::*;
    } else if #[cfg(feature = "u5")] {
        // todo once SVD is out
    } else if #[cfg(feature = "h7")] {
        mod h7;
        pub use h7::*;
    }
}

// Dat structures and functions that are shared between clock modules go here.

// todo: Continue working through DRY between the clock modules.

/// Speed out of limits.
pub struct SpeedError {}