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Fix name of trait for embedded-hal 1.0 and add missing import (#2174)

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Andrew Walbran 2024-06-26 14:55:11 +01:00 committed by GitHub
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1 changed files with 3 additions and 3 deletions
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6
src/exercises/bare-metal/compass.md
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@ -12,8 +12,8 @@ Hints:
as the [micro:bit hardware](https://tech.microbit.org/hardware/).
- The LSM303AGR Inertial Measurement Unit is connected to the internal I2C bus.
- TWI is another name for I2C, so the I2C master peripheral is called TWIM.
- The LSM303AGR driver needs something implementing the
`embedded_hal::blocking::i2c::WriteRead` trait. The
- The LSM303AGR driver needs something implementing the `embedded_hal::i2c::I2c`
trait. The
[`microbit::hal::Twim`](https://docs.rs/microbit-v2/latest/microbit/hal/struct.Twim.html)
struct implements this.
- You have a
@ -33,7 +33,7 @@ _src/main.rs_:
```rust,compile_fail
{{#include compass/src/main.rs:top}}
use microbit::{hal::uarte::{Baudrate, Parity, Uarte}, Board};
use microbit::{hal::{Delay, uarte::{Baudrate, Parity, Uarte}}, Board};
{{#include compass/src/main.rs:main}}
// TODO