# Esp-dsp Changelog 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). ## [Unreleased] ### Added - ci: add pre-commit hooks ### Changed ### Removed ## [1.4.11] 2024-02-21 ### Added - Fixed point functions mul/add/sub for esp32 and esp32s3 ## [1.4.10] 2023-11-30 ### Added - Demo application for ESP32-S3-BOX-Lite Board ## [1.4.9] 2023-11-09 ### Added - New methods for Mat class to support sub-matrix operations ## [1.4.8] 2023-10-16 ### Added - Audio amplifier application for the esp32-LyraT board ## [1.4.7] 2023-07-13 ### Changed - Demo applications added to the component manager as examples ## [1.4.6] 2023-07-11 ### Added - FIR f32 decimation filter optimized for esp32s3 ### Changed - In dsps_fird_init_f32() function the parameter start_pos removed - In dsps_fird_f32() function the coefficients order changed to backward order ## [1.4.5] 2023-07-11 ### Added - Application for Azure IoT board - Add Esp32-LyraT board application ## [1.4.4] 2023-07-03 ### Changed - Update documentation build ## [1.4.1] 2023-06-30 ### Fixed - Add Bi-Quad for esp32s3 into common CMakeLists.txt ## [1.4.0] 2023-03-29 ### Added - Complex signal generator dsps_cplx_gen() - FIR f32 filter optimized for esp32s3 - Memcpy and Memset optimized for esp32s3 ### Fixed - Fix in tests to pass - Minimum coeffcient length for fird_s16 - Include malloc.h into dsps_fft4r_fc32_ansi.c - Fix for calculation length for dsps_corr_f32_axxx ### Changed ### Removed ## [1.3.0] 2023-03-10 ### Added - Fixed point FIR filter with decimation - Update tag to 1.2.1 for component manager - Extend dsp_power_of_two() to 32-bit value ### Fixed - add various links to idf_component.yml, exclude unnecessary files - cmake: update component CMakeLists.txt file syntax to IDF v4.x+ - docs: move instructions for contributors into CONTRIBUTING.md - docs: update README.md to use IDF component manager for installation - drop IDF v4.0 and v4.1 support, add a CI build with IDF release/v5.0 - examples: remove GNU Make instructions from README files - examples: allow examples to be installed from the component manager - Fix for fft_cplx2reC_f32 function - Wno-format-fix related errors - Wrong path for extra component directory ### Changed ### Removed ## [1.2.0] 2022-09-22
idf.py add-dependency "espressif/esp-dsp^1.4.12"