add some code

2025-09-05 13:25:11 +08:00
parent 9ff0a99e7a
commit 3cf1229a85
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--- a/managed_components/espressif__esp-dsp/CHANGELOG.md
+++ b/managed_components/espressif__esp-dsp/CHANGELOG.md
@@ -0,0 +1,153 @@
+# 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] 
+
+## [1.6.0] 2025-04-16
+### Added
+- IIR filter for stereo data processing
+- Add DCT-IV and DST-IV 
+
+### Changed
+- Improvements for FFT2R and FFT4R for esp32 and esp32s3
+- Update 3D graphics applications for M5Stack Core S3 board  
+- Bugfix for SNR calculation: free array in case of error 
+- Bugfix for determinant calculation in mat.cpp 
+- Bugfix esp32s3 sub/mul s8/s16
+- Bugfix - definition in fft4_fc32 for esp32p4
+- Bugfix for IIR esp32p4
+
+### Removed
+
+## [1.5.2] 2024-08-16
+
+### Changed
+- Add esp32p4 chip to chip list into main readme
+
+### Added
+- CI test build for Clang
+
+### Removed
+
+## [1.5.1]  2024-08-2
+
+### Added
+- Added support for esp32p4 chip
+
+## [1.4.14] 2024-07-31
+
+### Added
+- 2D convolution added
+
+## [1.4.13] 2024-05-08
+
+### Added
+- ci: add tests for IDF release 5.3
+
+## [1.4.12] 2024-03-21
+
+### Added
+- ci: add pre-commit hooks
+
+### Changed
+- dock: list of supported targets updated 
+
+## [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
+