Merge pull request #18 from quartiq/rj/rm-miniconf

remove miniconf dependency

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.9.0](https://github.com/quartiq/idsp/compare/v0.8.6...v0.9.0) 2022-11-03
+
+### Changed
+
+* Removed `miniconf` dependency as with miniconf >= 0.6 `MiniconfAtomic` is implicit.
+
 ## [0.8.6] - 2022-08-16
 
 ### Changed
@@ -82,7 +88,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Library initially released on crates.io
 
-[Unreleased]: https://github.com/quartiq/idsp/compare/v0.8.6...HEAD
 [0.8.6]: https://github.com/quartiq/idsp/releases/tag/v0.8.6
 [0.8.5]: https://github.com/quartiq/idsp/releases/tag/v0.8.5
 [0.8.0]: https://github.com/quartiq/idsp/releases/tag/v0.8.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "idsp"
-version = "0.8.6"
+version = "0.9.0"
 resolver = "2"
 edition = "2018"
 authors = ["Robert Jördens <[email protected]>"]
@@ -13,7 +13,6 @@ documentation = "https://docs.rs/idsp"
 [dependencies]
 serde = { version = "1.0", features = ["derive"], default-features = false }
 num-complex = { version = "0.4.0", features = ["serde"], default-features = false }
-miniconf = "0.5"
 num-traits = { version = "0.2.14", features = ["libm"], default-features = false}
 
 [dev-dependencies]

src/iir.rs

@@ -1,4 +1,3 @@
-use miniconf::MiniconfAtomic;
 use serde::{Deserialize, Serialize};
 
 use super::{abs, copysign, macc};
@@ -43,7 +42,7 @@ pub type Vec5<T> = [T; 5];
 /// * Cascading multiple IIR filters allows stable and robust
 ///   implementation of transfer functions beyond bequadratic terms.
 ///
-/// # Miniconf
+/// # Serialization/Deserialization/Miniconf
 ///
 /// `{"y_offset": y_offset, "y_min": y_min, "y_max": y_max, "ba": [b0, b1, b2, a1, a2]}`
 ///
@@ -55,7 +54,7 @@ pub type Vec5<T> = [T; 5];
 /// new output is computed as `y0 = a1*y1 + a2*y2 + b0*x0 + b1*x1 + b2*x2`.
 /// The IIR coefficients can be mapped to other transfer function
 /// representations, for example as described in <https://arxiv.org/abs/1508.06319>
-#[derive(Copy, Clone, Debug, Default, Deserialize, Serialize, MiniconfAtomic)]
+#[derive(Copy, Clone, Debug, Default, Deserialize, Serialize)]
 pub struct IIR<T> {
     pub ba: Vec5<T>,
     pub y_offset: T,

src/iir_int.rs

@@ -1,6 +1,5 @@
 use super::tools::macc_i32;
 use core::f64::consts::PI;
-use miniconf::MiniconfAtomic;
 use serde::{Deserialize, Serialize};
 
 /// Generic vector for integer IIR filter.
@@ -46,7 +45,7 @@ impl Coeff for Vec5 {
 /// See `dsp::iir::IIR` for general implementation details.
 /// Offset and limiting disabled to suit lowpass applications.
 /// Coefficient scaling fixed and optimized.
-#[derive(Copy, Clone, Default, Debug, MiniconfAtomic, Serialize, Deserialize)]
+#[derive(Copy, Clone, Default, Debug, Serialize, Deserialize)]
 pub struct IIR {
     pub ba: Vec5,
     pub y_offset: i32,