diff options
| -rw-r--r-- | rtic-sync/CHANGELOG.md | 4 | ||||
| -rw-r--r-- | rtic-sync/src/arbiter.rs | 20 |
2 files changed, 22 insertions, 2 deletions
diff --git a/rtic-sync/CHANGELOG.md b/rtic-sync/CHANGELOG.md index 1ffe6f02..8f0261a8 100644 --- a/rtic-sync/CHANGELOG.md +++ b/rtic-sync/CHANGELOG.md @@ -9,8 +9,8 @@ For each category, _Added_, _Changed_, _Fixed_ add new entries at the top! ### Added -- `arbiter::spi::ArbiterDevice` for sharing SPI buses using `embedded-hal-async` -- `arbiter::i2c::ArbiterDevice` for sharing I2C buses using `embedded-hal-async` +- `arbiter::spi::ArbiterDevice` for sharing SPI buses using `embedded-hal-async` traits. +- `arbiter::i2c::ArbiterDevice` for sharing I2C buses using `embedded-hal-async` traits. ### Changed diff --git a/rtic-sync/src/arbiter.rs b/rtic-sync/src/arbiter.rs index 615a7ed7..99d41748 100644 --- a/rtic-sync/src/arbiter.rs +++ b/rtic-sync/src/arbiter.rs @@ -352,6 +352,26 @@ pub mod i2c { BUS: I2c<A>, A: AddressMode, { + async fn read(&mut self, address: A, read: &mut [u8]) -> Result<(), Self::Error> { + let mut bus = self.bus.access().await; + bus.read(address, read).await + } + + async fn write(&mut self, address: A, write: &[u8]) -> Result<(), Self::Error> { + let mut bus = self.bus.access().await; + bus.write(address, write).await + } + + async fn write_read( + &mut self, + address: A, + write: &[u8], + read: &mut [u8], + ) -> Result<(), Self::Error> { + let mut bus = self.bus.access().await; + bus.write_read(address, write, read).await + } + async fn transaction( &mut self, address: A, |