update ChangeLog(s)

ChangeLog

@@ -1,3 +1,34 @@
+0.3.0
+-----
+  * Added new bw_ap1, bw_ap2, bw_balance, bw_bd_reduce, bw_buf, bw_comp, bw_hp1,
+    bw_hs1, bw_hs2, bw_lp1, bw_ls1, bw_ls2, bw_mm1, bw_mm2, bw_notch,
+    bw_noise_gate, bw_pan, bw_peak, bw_ppm, and bw_sr_reduce modules.
+  * Added new fx_ap1, fx_ap2, fx_balance, fx_bitcrush, fx_comp, fx_eq_3band,
+    fx_hp1, fx_hs1, fx_ls1, fx_mm1, fx_mm2, fx_noise_gate, fx_notch, fx_pan 
+    examples.
+  * Added support and examples for the Daisy Seed platform.
+  * Strengthened bw_svf algorithm for modulation and added prewarp_at_cutoff
+    and prewarp_freq parameters.
+  * Changed bw_wah to be a bandpass and not a lowpass filter.
+  * Renamed bw_vol as bw_gain, added new smooth_tau parameter, and changed gain
+    parameter API to express values in linear gain an dB.
+  * Added new bw_log10f_3(), bw_pow10f_3(), bw_dB2linf_3(), and bw_lin2dBf_3()
+    math routines.
+  * Fixed computation bug in bw_sqrtf_2().
+  * Avoid a warning related to a potentially uninitialized variable in
+    bw_env_gen.
+  * Reworked example source code structure and Makefiles.
+  * Stopped using dynamic memory allocation for individual modules in example
+    code.
+  * Adjusted noise levels in synth_mono example.
+  * Added BW_RESTRICT to bw_svf_process1() arguments.
+  * Fixed bad defintion of bw_pink_filt_set_sample_rate_scaling().
+  * Moved header inclusions where most appropriate in bw_env_follow.
+  * Added missing API documentation in bw_pink_filt.
+  * Fixed typo in the documentation of bw_svf_set_Q().
+  * Now using bw_ppm in synth_simple example.
+  * Fixed license headers in all source files.
+
 0.2.0
 -----
   * Refactored API of DSP modules for better flexibility and performance.

include/bw_env_follow.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 /*!
  *  module_type {{{ dsp }}}
- *  version {{{ 0.2.0 }}}
+ *  version {{{ 0.3.0 }}}
  *  requires {{{ bw_config bw_common bw_math bw_one_pole }}}
  *  description {{{
  *    Envelope follower made of a full-wave rectifier followed by
@@ -28,6 +28,11 @@
  *  }}}
  *  changelog {{{
  *    <ul>
+ *      <li>Version <strong>0.3.0</strong>:
+ *        <ul>
+ *          <li>Moved header inclusions where most appropriate.</li>
+ *        </ul>
+ *      </li>
  *      <li>Version <strong>0.2.0</strong>:
  *        <ul>
  *          <li>Refactored API.</li>

include/bw_gain.h

@@ -1,7 +1,7 @@
 /*
  * Brickworks
  *
- * Copyright (C) 2022 Orastron Srl unipersonale
+ * Copyright (C) 2022, 2023 Orastron Srl unipersonale
  *
  * Brickworks is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -30,6 +30,7 @@
  *      <li>Version <strong>0.3.0</strong>:
  *        <ul>
  *          <li>Renamed as bw_gain.</li>
+ *          <li>Added new smooth_tau parameter.</li>
  *          <li>Changed gain parameter API to express values in linear gain
  *              and dB.</li>
  *        </ul>

include/bw_math.h

@@ -75,6 +75,7 @@
  *          <li>Added <code>bw_log10f_3()</code>, <code>bw_pow10f_3()</code>,
  *              <code>bw_dB2linf_3()</code>, and
  *              <code>bw_lin2dBf_3()</code>.</li>
+ *          <li>Fixed computation bug in <code>bw_sqrtf_2()</code>.</li>
  *        </ul>
  *      </li>
  *      <li>Version <strong>0.2.0</strong>:

include/bw_svf.h

@@ -30,8 +30,11 @@
  *    <ul>
  *      <li>Version <strong>0.3.0</strong>:
  *        <ul>
- *          <li>Added prewarping control.</li>
+ *          <li>Strenghtened algorithm for modulation.</li>
+ *          <li>Added prewarping control parameters (prewarp_at_cutoff and
+ *              prewarp_freq).</li>
  *          <li>Added `BW_RESTRICT` to `bw_svf_process1()`.</li>
+ *          <li>Fixed typo in `bw_svf_set_Q()` documentation.</li>
  *        </ul>
  *      </li>
  *      <li>Version <strong>0.2.0</strong>: