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 Audio Hardware Abstraction Layer common utilities
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HAL-utilities provide generic call to implement a new audio abstraction layer inside AGL 4a.

## Cloning Audio-Binding from Git

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

## Usage

HAL-utilities are designed to be included as a submodule into each HAL

```
    git submodule add git@github.com:fulup-bzh/hal-utilities-4a
```

## Samples

Check for hal-samples-4a repository