From 2b0a3272fd189a3fc18bff04392af9602aec8b9c Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Thu, 15 Feb 2018 15:00:41 +1100
Subject: [PATCH] AP_HAL: support LPS25H on MPU AUX

---
 libraries/AP_HAL/AP_HAL_Boards.h | 1 +
 libraries/AP_HAL/Device.h        | 6 ++++++
 libraries/AP_HAL/I2CDevice.h     | 6 ------
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/libraries/AP_HAL/AP_HAL_Boards.h b/libraries/AP_HAL/AP_HAL_Boards.h
index d7111d4aad..015cdf494f 100644
--- a/libraries/AP_HAL/AP_HAL_Boards.h
+++ b/libraries/AP_HAL/AP_HAL_Boards.h
@@ -112,6 +112,7 @@
 #define HAL_BARO_20789_I2C_I2C  14
 #define HAL_BARO_20789_I2C_SPI  15
 #define HAL_BARO_LPS22H_SPI	16
+#define HAL_BARO_LPS25H_IMU_I2C 17
 
 /* Compass driver types */
 #define HAL_COMPASS_NONE                0
diff --git a/libraries/AP_HAL/Device.h b/libraries/AP_HAL/Device.h
index 7dffca8e75..7768618050 100644
--- a/libraries/AP_HAL/Device.h
+++ b/libraries/AP_HAL/Device.h
@@ -78,6 +78,12 @@ public:
         }
     }
 
+    /*
+     * Change device address. Note that this is the 7 bit address, it
+     * does not include the bit for read/write. Only works on I2C
+     */
+    virtual void set_address(uint8_t address) {};
+    
     /*
      * Set the speed of future transfers. Depending on the bus the speed may
      * be shared for all devices on the same bus.
diff --git a/libraries/AP_HAL/I2CDevice.h b/libraries/AP_HAL/I2CDevice.h
index 60aba7afef..5ef5d4a7e6 100644
--- a/libraries/AP_HAL/I2CDevice.h
+++ b/libraries/AP_HAL/I2CDevice.h
@@ -30,12 +30,6 @@ public:
 
     virtual ~I2CDevice() { }
 
-    /*
-     * Change device address. Note that this is the 7 bit address, it
-     * does not include the bit for read/write.
-     */
-    virtual void set_address(uint8_t address) = 0;
-
     /* Device implementation */
 
     /* See Device::set_speed() */