https://github.com/justinmoon/stm32f3-rust-bitcoin

Demo running rust-bitcoin on embedded device
https://github.com/justinmoon/stm32f3-rust-bitcoin

Last synced: 3 months ago
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Demo running rust-bitcoin on embedded device

• Host: GitHub
• URL: https://github.com/justinmoon/stm32f3-rust-bitcoin
• Owner: justinmoon
• Created: 2020-12-03T02:10:35.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2020-12-05T20:33:20.000Z (over 3 years ago)
• Last Synced: 2024-01-18T12:44:41.698Z (6 months ago)
• Language: Rust
• Size: 21.5 KB
• Stars: 7
• Watchers: 3
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

Lists

• awesome-BTC-embedded - stm32f3-rust-bitcoin - bitcoin for embedded platform (Uncategorized / Uncategorized)

README

        
This demo works with either [the F3 board used by embedded-rust book](https://rust-embedded.github.io/book/intro/hardware.html) or [the F469 board used by Specter DIY](https://github.com/cryptoadvance/specter-diy/blob/master/docs/shopping.md#discovery-board).

In order to run the demo, first follow setup instructions for [The Embedded Rust Book](https://rust-embedded.github.io/book/intro/install.html).

[The allocator we're using requires the nightly compiler](https://github.com/rust-embedded/alloc-cortex-m/blob/4673f9324233cce93473068e74dc97fa62775367/src/lib.rs#L3). Run the following within this directory:

```

rustup override set nightly

```

You'll need two terminals.

### Terminal 1:

If you're using the F3 board:

```

openocd -f f3.openocd.cfg

```

If you're using the F469 board:

```

openocd -f f469.openocd.cfg

```

### Terminal 2

If you're using F3 board:

```

cargo run --release

```

If you're using F469 board:

```

X=f469.x cargo run --release

```

This should drop "terminal 2" into a gbd debugging session. Type `continue` and hit enter, twice.

In "terminal 1" you should see the following:

```

Seed WIF: L1HKVVLHXiUhecWnwFYF6L3shkf1E12HUmuZTESvBXUdx3yqVP1D

Address: bc1qpx9t9pzzl4qsydmhyt6ctrxxjd4ep549np9993

```

If you'd like to learn more, check out the [embedded-rust book](https://rust-embedded.github.io/book/intro/index.html) which this example is based on.