eh: update set_config and add get_config

1 files changed, 6 insertions, 0 deletions

diff --git a/embassy-embedded-hal/src/shared_bus/mod.rs b/embassy-embedded-hal/src/shared_bus/mod.rs
index 79a90bd52..b0159ac09 100644
--- a/embassy-embedded-hal/src/shared_bus/mod.rs
+++ b/embassy-embedded-hal/src/shared_bus/mod.rs
@@ -14,6 +14,8 @@ pub mod blocking;
 pub enum I2cDeviceError<BUS> {
     /// An operation on the inner I2C bus failed.
     I2c(BUS),
+    /// Configuration of the inner I2C bus failed.
+    Config,
 }
 
 impl<BUS> i2c::Error for I2cDeviceError<BUS>
@@ -23,6 +25,7 @@ where
     fn kind(&self) -> i2c::ErrorKind {
         match self {
             Self::I2c(e) => e.kind(),
+            Self::Config => i2c::ErrorKind::Other,
         }
     }
 }
@@ -38,6 +41,8 @@ pub enum SpiDeviceError<BUS, CS> {
     Cs(CS),
     /// DelayUs operations are not supported when the `time` Cargo feature is not enabled.
     DelayUsNotSupported,
+    /// The SPI bus could not be configured.
+    Config,
 }
 
 impl<BUS, CS> spi::Error for SpiDeviceError<BUS, CS>
@@ -50,6 +55,7 @@ where
             Self::Spi(e) => e.kind(),
             Self::Cs(_) => spi::ErrorKind::Other,
             Self::DelayUsNotSupported => spi::ErrorKind::Other,
+            Self::Config => spi::ErrorKind::Other,
         }
     }
 }