From 6c801a0dba93680c8e41e611eada0576eab0f861 Mon Sep 17 00:00:00 2001
From: Dion Dokter <diondokter@gmail.com>
Date: Thu, 18 Sep 2025 11:04:13 +0200
Subject: [PATCH] Add clone impl on shared i2c

---
 .../src/shared_bus/asynch/i2c.rs               | 18 ++++++++++++++++++
 .../src/shared_bus/blocking/i2c.rs             | 18 ++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/embassy-embedded-hal/src/shared_bus/asynch/i2c.rs b/embassy-embedded-hal/src/shared_bus/asynch/i2c.rs
index 6de685ee1..48246270e 100644
--- a/embassy-embedded-hal/src/shared_bus/asynch/i2c.rs
+++ b/embassy-embedded-hal/src/shared_bus/asynch/i2c.rs
@@ -41,6 +41,12 @@ impl<'a, M: RawMutex, BUS> I2cDevice<'a, M, BUS> {
     }
 }
 
+impl<'a, M: RawMutex, BUS> Clone for I2cDevice<'a, M, BUS> {
+    fn clone(&self) -> Self {
+        Self { bus: self.bus }
+    }
+}
+
 impl<'a, M: RawMutex, BUS> i2c::ErrorType for I2cDevice<'a, M, BUS>
 where
     BUS: i2c::ErrorType,
@@ -113,6 +119,18 @@ impl<'a, M: RawMutex, BUS: SetConfig> I2cDeviceWithConfig<'a, M, BUS> {
     }
 }
 
+impl<'a, M: RawMutex, BUS: SetConfig> Clone for I2cDeviceWithConfig<'a, M, BUS>
+where
+    BUS::Config: Clone,
+{
+    fn clone(&self) -> Self {
+        Self {
+            bus: self.bus,
+            config: self.config.clone(),
+        }
+    }
+}
+
 impl<'a, M, BUS> i2c::ErrorType for I2cDeviceWithConfig<'a, M, BUS>
 where
     BUS: i2c::ErrorType,
diff --git a/embassy-embedded-hal/src/shared_bus/blocking/i2c.rs b/embassy-embedded-hal/src/shared_bus/blocking/i2c.rs
index 627767c8a..fa34cd416 100644
--- a/embassy-embedded-hal/src/shared_bus/blocking/i2c.rs
+++ b/embassy-embedded-hal/src/shared_bus/blocking/i2c.rs
@@ -36,6 +36,12 @@ impl<'a, M: RawMutex, BUS> I2cDevice<'a, M, BUS> {
     }
 }
 
+impl<'a, M: RawMutex, BUS> Clone for I2cDevice<'a, M, BUS> {
+    fn clone(&self) -> Self {
+        Self { bus: self.bus }
+    }
+}
+
 impl<'a, M: RawMutex, BUS> ErrorType for I2cDevice<'a, M, BUS>
 where
     BUS: ErrorType,
@@ -139,6 +145,18 @@ impl<'a, M: RawMutex, BUS: SetConfig> I2cDeviceWithConfig<'a, M, BUS> {
     }
 }
 
+impl<'a, M: RawMutex, BUS: SetConfig> Clone for I2cDeviceWithConfig<'a, M, BUS>
+where
+    BUS::Config: Clone,
+{
+    fn clone(&self) -> Self {
+        Self {
+            bus: self.bus,
+            config: self.config.clone(),
+        }
+    }
+}
+
 impl<'a, M, BUS> ErrorType for I2cDeviceWithConfig<'a, M, BUS>
 where
     M: RawMutex,