Prusa-Firmware-MMU/README.md

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# Prusa-Firmware-MMU-Private
## How to prepare build env and tools
Use tools from the Buddy FW and a separate Atmel AVR GCC 5.4.
Extract the AVR-GCC to some dir, e.g. `/home/user/AVRToolchainMMU/avr8-gnu-toolchain-5.4.0`
```
mkdir .dependencies
cd .dependencies
ln -s ../../STM32Toolchain/clang-format-9.0.0-noext
ln -s ../../STM32Toolchain/cmake-3.15.5
ln -s ../../STM32Toolchain/ninja-1.9.0
ln -s ../../AVRToolchainMMU/avr8-gnu-toolchain-5.4.0
```
## How to build the preliminary project so far:
Please make sure you have your `cmake`, `clang-format` and `ninja` in path
```
mkdir build
cd build
cmake .. -G Ninja -DCMAKE_TOOLCHAIN_FILE=../../cmake/AnyAvrGcc.cmake
ninja
```
Should produce a firmware.hex file