pounder_test/dsp/src/lib.rs

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#![cfg_attr(not(test), no_std)]
#![cfg_attr(feature = "nightly", feature(asm, core_intrinsics))]
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pub type Complex<T> = (T, T);
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/// Round up half.
///
/// # Arguments
///
/// `x` - Value to shift and round.
/// `shift` - Number of bits to right shift `x`.
///
/// # Returns
///
/// Shifted and rounded value.
#[inline(always)]
pub fn shift_round(x: i32, shift: usize) -> i32 {
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(x + (1 << (shift - 1))) >> shift
}
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pub mod iir;
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pub mod lockin;
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pub mod pll;
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pub mod trig;
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pub mod unwrap;
#[cfg(test)]
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mod testing;