https://github.com/acalatrava/openhaystack-firmware

Alternative openhaystack firmware
https://github.com/acalatrava/openhaystack-firmware

Last synced: 4 months ago
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Alternative openhaystack firmware

• Host: GitHub
• URL: https://github.com/acalatrava/openhaystack-firmware
• Owner: acalatrava
• License: mit
• Created: 2021-04-05T11:05:52.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2023-12-21T15:19:37.000Z (about 1 year ago)
• Last Synced: 2024-08-02T15:30:07.287Z (7 months ago)
• Language: C
• Size: 824 KB
• Stars: 106
• Watchers: 11
• Forks: 18
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# OpenHaystack - (ultra low power) alternative firmware

This is an alternative OpenHaystack firmware based on https://github.com/seemoo-lab/openhaystack/tree/main/Firmware/Microbit_v1/offline-finding but using the Softdevice from Nordic Semi. This way it will use a lot less power than the original one. It seems that a CR2032 may last almost 3 years! https://github.com/seemoo-lab/openhaystack/issues/57#issuecomment-841642356

## Setting up

### Get submodules

```

git submodule init

git submodule update

```

### Install required dependencies

 - nRF command line tools

 `brew tap homebrew/cask-drivers; brew install --cask nordic-nrf-command-line-tools`

 - binutils

 `brew install binutils`

 - gcc-arm-none-eabi

 `brew install --cask gcc-arm-embedded`

### Compile the firmware

Follow instructions on the `apps` folder