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    Audio Hardware Abstraction Sample for 4A(AGL-Advanced-Audio-Architecture)
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## Cloning from Git

```bash
    # Initial clone with submodules
    git clone --recurse-submodules https://github.com/fulup-bzh/hal-sample-4a
    cd  audio-binding

# If you forget to pull submodule use after initial clone
    git submodule update --init
```

## Build

To activate a HAL, add "DHAL_XXX=1" HAL_XXX is the cmake build flag of the HAL.

```bash
cmake -DHAL_RCAR-M3=1
```