├── .github ├── ISSUE_TEMPLATE.md ├── PULL_REQUEST_TEMPLATE.md └── workflows │ └── githubci.yml ├── .gitignore ├── Adafruit_ZeroFFT.h ├── README.md ├── arm_common_tables.c ├── arm_common_tables.h ├── examples ├── CircuitPlayground │ ├── .cpx_ada.test.only │ └── CircuitPlayground.ino ├── fft_test │ ├── fft_test.ino │ └── signal.h ├── mic_tft │ └── mic_tft.ino ├── normalized │ ├── normalized.ino │ └── signal.h ├── pdm_tft │ ├── .m4.test.skip │ └── pdm_tft.ino └── pdm_tft_fancy │ ├── .m4.test.skip │ └── pdm_tft_fancy.ino ├── fftutil.c ├── fftwindows.c ├── library.properties └── license.txt /.github/ISSUE_TEMPLATE.md: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/adafruit/Adafruit_ZeroFFT/HEAD/.github/ISSUE_TEMPLATE.md -------------------------------------------------------------------------------- /.github/PULL_REQUEST_TEMPLATE.md: -------------------------------------------------------------------------------- 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