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KoenkkKoenkk
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‎.gitignore‎

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dist/

‎.gitmodules‎

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[submodule "ot-ti"]
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path = ot-ti
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url = https://github.com/Koenkk/ot-ti.git

‎README.md‎

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# OpenThread-TexasInstruments-firmware
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This repository contains OpenThread RCP firmwares for various Texas Instruments MCUs. The baudrate of the firmware is `460800`.
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## Flashing
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1. Download the firmware for your device from the [releases page](https://github.com/Koenkk/OpenThread-TexasInstruments-firmware/releases). Use the [adapters page](./docs/adapters.md) to figure out what firmware to use for your device.
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1. Flash the firmware; use e.g. the [SMLIGHT firmware updater](https://smlight.tech/flasher/#other_cc) which allows for easy flashing via the webbrowser (can be used to flash any adapter). Other ways of flashing can be found on the [Zigee2MQTT docs](https://www.zigbee2mqtt.io/guide/adapters/zstack.html#firmware-flashing-cc2652-cc1352).
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## Example usage: Home Assistant OpenThread Border Router add-on
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After having flashed the firmware with the instructions above:
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1. Install the add-on ([docs](https://github.com/home-assistant/addons/blob/master/openthread_border_router/DOCS.md#installation))
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1. On the configuration page of the add-on, select the device and make sure the baudrate is set to `460800`.
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1. Start the add-on.
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## Compiling
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The firmware can be compiled on any Linux x86_64 machine with Docker installed, instructions:
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```bash
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# Setup repository
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git clone https://github.com/Koenkk/OpenThread-TexasInstruments-firmware.git
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cd OpenThread-TexasInstruments-firmware
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git submodule update --init --recursive
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docker run -it --rm -v $(pwd):/data -w /data ubuntu:24.04 bash
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# Bootstrap
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bash scripts/bootstrap.sh
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# Build
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bash scripts/build.sh
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```
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The firmwares can now be found in the `./dist` directory.

‎docs/adapters.md‎

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# Adapter firmware compatibility
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Use this page to figure out what firmware to use for your device.
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- `CC2652R_ot_rcp_*.zip`
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- Electrolama zig-a-zig-ah! (zzh!)
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- Vision CC2652 dongle
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- Texas Instruments LAUNCHXL-CC26X2R1
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- `CC2652RB_ot_rcp_*.zip`
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- Slaesh's CC2652RB stick,
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- `CC1352P2_CC2652P_launchpad_ot_rcp_*.zip`
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- Tube's CC2652P2 USB Coordinator
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- ZigStar Stick v4
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- CircuitSetup's CC2652P2 USB Coordinator
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- SONOFF ZBDongle-P
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- Tube's Zigbee Gateways (CC2652P2 variant)
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- cyijun OpenZ3Gateway
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- XGG 52PZ2MGateway
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- ZigStar LAN Coordinator
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- ZigStar PoE Coordinator
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- SMLIGHT SLZB-06
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- cod.m Zigbee CC2652P RPi Module
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- ZigStar ZigiHAT PoE
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- Texas Instruments LAUNCHXL-CC1352P-2
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- `CC1352P2_CC2652P_other_ot_rcp_*.zip`
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- Egony Stick V4
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- SMLIGHT SLZB-02
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- SMLIGHT SLZB-05
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- Gio-dot Z-Bee Duo with CC2652P
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- `CC1352P7_ot_rcp_*.zip`
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- SMLIGHT SLZB-07p7
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- ZigStar UZG-01
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- SMLIGHT SLZB-06p7
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- cod.m Zigbee Coordinator CC2652P7
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- Texas Instruments LP-CC1352P7
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- `CC2652R7_ot_rcp_*.zip`
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- Texas Instruments LP-CC2652R7

‎ot-ti‎

Submodule ot-ti added at 1c2d087

‎scripts/bootstrap.sh‎

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#!/bin/bash -e
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# Install dependencies
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apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install git wget sudo tzdata make zip -y
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# Bootstrap ot-ti
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cd ot-ti
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./script/bootstrap
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mkdir -p $HOME/ti
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ln -s /opt/ti/sysconfig_1.18.1 $HOME/ti/sysconfig_1.18.1
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# Install ticlang (required for tiarmobjcopy)
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cd /tmp
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wget https://dr-download.ti.com/software-development/ide-configuration-compiler-or-debugger/MD-ayxs93eZNN/4.0.1.LTS/ti_cgt_armllvm_4.0.1.LTS_linux-x64_installer.bin
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chmod +x ti_cgt_armllvm_4.0.1.LTS_linux-x64_installer.bin
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./ti_cgt_armllvm_4.0.1.LTS_linux-x64_installer.bin --mode unattended --prefix /opt/ti

‎scripts/build.sh‎

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#!/bin/bash -e
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[ -z "$1" ] && echo "First argument is not set, set to the version, e.g. 2025.2.1" && exit 1
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version=$1
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echo "Remove dist dir"
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dist_dir=$(realpath dist)
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rm -rf $dist_dir
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mkdir $dist_dir
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echo "Clean before build"
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cd ot-ti
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git clean -dxf && \
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git restore . && \
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git submodule foreach 'git clean -dxf' && \
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git submodule foreach --recursive 'git restore .'
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items=(
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# target name CC1352P_2_OTHER
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"LP_CC2652RB,CC2652RB,false"
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"CC1352P_2_LAUNCHXL,CC1352P2_CC2652P_launchpad,false"
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"CC1352P_2_LAUNCHXL,CC1352P2_CC2652P_other,true"
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"LP_CC1352P7_4,CC1352P7,false"
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"CC26X2R1_LAUNCHXL,CC2652R,false"
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"LP_CC2652R7,CC2652R7,false"
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)
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for target in "${items[@]}"; do
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IFS=',' read -r -a values <<< "$target"
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target="${values[0]}"
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name="${values[1]}"
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CC1352P_2_OTHER="${values[2]}"
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echo "Compiling: target=$target name=$name CC1352P_2_OTHER=$CC1352P_2_OTHER"
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file_name="${name}_ot_rcp_${version//./_}"
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CC1352P_2_OTHER="$CC1352P_2_OTHER" FW_VERSION="$version" ./script/build $target
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/opt/ti/ti-cgt-armllvm_4.0.1.LTS/bin/tiarmobjcopy build/bin/ot-rcp.out \
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--output-target ihex build/bin/$file_name.hex
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pushd build/bin
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zip $dist_dir/$file_name.zip $file_name.hex
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popd
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done
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echo "Done!"

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