Downloads
All downloads are published as GitHub release assets. The links below always resolve to the latest release for each repository.
Host app — hurra-bridge
The host-side daemon. Pick the binary for your platform, mark it executable, and run it. See the hurra-app guide for usage.
macOS / Linux: make it executable
On macOS, the first run may be blocked by Gatekeeper — allow it in System Settings → Privacy & Security, or clear the quarantine flag:All releases (including older versions and checksums) are on the hurra-app releases page.
Firmware
Hurra v2 — prebuilt firmware.hex
The shipping firmware for the SparkFun MicroMod Teensy. Flash with the Teensy
Loader or teensy_loader_cli. See the Hurra v2 guide for build
and flash details.
This is the default Hurra binary build. For the Ferrum ASCII variant,
build from source with make PROTOCOL=ferrum — see the
Hurra v2 guide.
All Hurra v2 releases: Hurra-v2 releases page.
Hurra v3 — build from source
Hurra v3 (CH32H417) is live — the source is on GitHub at VoltCyclone/Hurra-v3. It does not yet ship a prebuilt binary; build the merged dual-core image from source — see the Hurra v3 guide.
git clone https://github.com/VoltCyclone/Hurra-v3
cd Hurra-v3
make all # both cores + merged build/Merge.bin
make flash # program over the on-board WCH-LinkE
Source repositories
| Project | Repository |
|---|---|
| Hurra v3 firmware (CH32H417) | github.com/VoltCyclone/Hurra-v3 |
| Hurra v2 firmware (Teensy) | github.com/VoltCyclone/Hurra-v2 |
Host app (hurra-bridge / libhurra) |
github.com/VoltCyclone/hurra-app |