ggwave v0.4.0

ggerganov · Jul 5, 2022 · e035c75 · e035c75
1 parent 9d6aefe
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,23 @@
 
 ## [Unreleased]
 
+## [v0.4.0] - 2022-07-05
+
+**This release introduces some breaking changes in the C and C++ API!**
+
+Make sure to read the `ggwave.h` header for more information
+
+- Major refactoring in order to support microcontrollers ([#65](https://github.com/ggerganov/ggwave/pull/65)
+- Zero memory allocations during runtime
+- Do not include STL headers anymore
+- New, low-frequency, mono-tone (MT) protocols suitable for microcontrollers
+- Remove code-duplication for some of the examples
+- Better FFT implementation
+- Less memory usage
+- Bug fix in fixed-length payload decoding
+- Add Arduino and ESP32 examples
+- Support for Direct Sequence Spread (DSS)
+
 ## [v0.3.1] - 2021-11-27
 
 - Add interface for changing ggwave's internal logging ([#52](https://github.com/ggerganov/ggwave/pull/52), [#55](https://github.com/ggerganov/ggwave/pull/55))
@@ -24,7 +41,8 @@
 - Reed-Solomon based ECC
 - Ultrasound support
 
-[unreleased]: https://github.com/ggerganov/ggwave/compare/ggwave-v0.3.1...HEAD
+[unreleased]: https://github.com/ggerganov/ggwave/compare/ggwave-v0.4.0...HEAD
+[v0.4.0]: https://github.com/ggerganov/ggwave/releases/tag/ggwave-v0.4.0
 [v0.3.1]: https://github.com/ggerganov/ggwave/releases/tag/ggwave-v0.3.1
 [v0.3.0]: https://github.com/ggerganov/ggwave/releases/tag/ggwave-v0.3.0
 [v0.2.0]: https://github.com/ggerganov/ggwave/releases/tag/ggwave-v0.2.0
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required (VERSION 3.0)
-project(ggwave VERSION 0.3.1)
+project(ggwave VERSION 0.4.0)
 
-set(GGWAVE_VERSION_PYTHON 0.3.1)
+set(GGWAVE_VERSION_PYTHON 0.4.0)
 
 set(CMAKE_EXPORT_COMPILE_COMMANDS "on")
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

diff --git a/README.md b/README.md
@@ -201,5 +201,5 @@ sudo snap connect waver:audio-record :audio-record
   ```
 
 [changelog]: ./CHANGELOG.md
-[changelog-badge]: https://img.shields.io/badge/changelog-ggwave%20v0.3.1-dummy
+[changelog-badge]: https://img.shields.io/badge/changelog-ggwave%20v0.4.0-dummy
 [license]: ./LICENSE
diff --git a/bindings/ios b/bindings/ios
diff --git a/bindings/javascript/ggwave.js b/bindings/javascript/ggwave.js
diff --git a/bindings/javascript/package.json b/bindings/javascript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ggwave",
-  "version": "0.3.1",
+  "version": "0.4.0",
   "description": "Tiny data-over-sound library",
   "main": "ggwave.js",
   "scripts": {

diff --git a/bindings/python/setup.py b/bindings/python/setup.py
@@ -30,7 +30,7 @@
     name = "ggwave",
     description = "Tiny data-over-sound library.",
     long_description = long_description,
-    version = "0.3.1",
+    version = "0.4.0",
     url = "https://github.com/ggerganov/ggwave",
     author = "Georgi Gerganov",
     author_email = "ggerganov@gmail.com",
+2 −3		Makefile
+1 −2		Makefile-tmpl
+779 −0		Sources/ggwave/fft.h
+1,374 −653		Sources/ggwave/ggwave.cpp
+718 −214		Sources/ggwave/include/ggwave/ggwave.h
+18 −2		Sources/ggwave/reed-solomon/gf.hpp
+23 −9		Sources/ggwave/reed-solomon/rs.hpp
+4 −4		Sources/test-objc/main.m
+3 −3		Sources/test-swift/main.swift