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@@ -5,10 +5,28 @@ This repository contains the description of a number of smart home devices as we
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# Compiling
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-Compiling the base station firmware requires a rust toolchain for ARMv6m:
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+Compiling the display firmware requires a rust toolchain for ARMv6m:
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rustup target add thumbv6m-none-eabi
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+Compiling the base station software depends on the targeted board. The following steps can be used to cross-compile the software for an ARMv7 target from a Fedora host:
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+1. Install the toolchain:
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+ sudo dnf copr enable lantw44/arm-linux-gnueabi-toolchain
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+ sudo dnf install arm-linux-gnueabi-gcc.x86_64
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+ rustup target add arm-unknown-linux-gnueabi
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+2. Configure Rust to use the ARM GCC:
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+ cat > ~/.cargo/config
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+ [target.arm-unknown-linux-gnueabi]
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+ linker = "arm-linux-gnueabi-gcc"
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+3. Compile the software using the newly installed toolchain:
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+ cargo build --target=arm-unknown-linux-gnueabi
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# License
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The hardware contained in this repository is licensed under the [CERN Open Hardware Licence Version 2 - Weakly Reciprocal](cern_ohl_w_v2.txt), and the software is licensed under the [GNU General Public License v3](gpl-3.0.md).
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