embassy-stm32/src/lptim/timer/channel_direction.rs


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use crate::pac::lptim::vals;

/// Direction of a low-power timer channel
pub enum ChannelDirection {
    /// Use channel as a PWM output
    OutputPwm,
    /// Use channel as an input capture
    InputCapture,
}

impl From<ChannelDirection> for vals::Ccsel {
    fn from(direction: ChannelDirection) -> Self {
        match direction {
            ChannelDirection::OutputPwm => vals::Ccsel::OUTPUT_COMPARE,
            ChannelDirection::InputCapture => vals::Ccsel::INPUT_CAPTURE,
        }
    }
}