https://github.com/dbrgn/pinetime-rtic

Rust + RTFM on the PineTime!
https://github.com/dbrgn/pinetime-rtic

pinetime rust

Last synced: 9 months ago
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Rust + RTFM on the PineTime!

• Host: GitHub
• URL: https://github.com/dbrgn/pinetime-rtic
• Owner: dbrgn
• License: apache-2.0
• Created: 2020-01-28T22:57:01.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-08-17T07:36:21.000Z (almost 5 years ago)
• Last Synced: 2025-07-07T17:37:23.914Z (12 months ago)
• Topics: pinetime, rust
• Language: Rust
• Homepage:
• Size: 12.6 MB
• Stars: 72
• Watchers: 10
• Forks: 10
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

          
# Rust/RTIC on PineTime

Target MCU: nRF52832 (xxAA)

Current status: PoC

![img](demo.gif)

What works:

- Bare-metal Rust with [nrf52-hal](https://github.com/nrf-rs/nrf-hal)

- [RTIC](https://rtic.rs/) for concurrency

- [embedded-graphics](https://github.com/jamwaffles/embedded-graphics) for drawing onto the LCD

- Detect button presses

- Cycle through backlight brightness levels using button

- Show battery charge status and voltage

- Send BLE advertisement frames using the pure-Rust

  [rubble](https://github.com/jonas-schievink/rubble) stack

Planned:

- A simple watch interface

- Support for the step counter

- Better Bluetooth support

## Development

### Flashing (cargo-embed)

Install cargo-embed:

    $ cargo install -f --git https://github.com/probe-rs/cargo-embed/

Flash the target:

    $ cargo embed --release

### Flashing (openocd)

Run OpenOCD:

    $ ./openocd.sh

Run the code

    $ cargo run [--release]

### Flashing (J-Link GDB Server)

Run JLinkGDBServer:

    $ ./jlinkgdbserver.sh

Run the code

    $ cargo run [--release]

## License

Licensed under either of

 * Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or

   http://www.apache.org/licenses/LICENSE-2.0)

 * MIT license ([LICENSE-MIT](LICENSE-MIT) or

   http://opensource.org/licenses/MIT) at your option.

### Contributing

Unless you explicitly state otherwise, any contribution intentionally submitted

for inclusion in the work by you, as defined in the Apache-2.0 license, shall

be dual licensed as above, without any additional terms or conditions.