HAL_PX4: print msg when I2C device is closed

8 years ago · 922d5a74f7
1 changed files with 2 additions and 0 deletions
--- a/libraries/AP_HAL_PX4/I2CDevice.cpp
+++ b/libraries/AP_HAL_PX4/I2CDevice.cpp
@ -91,6 +91,8 @@ I2CDevice::I2CDevice(uint8_t bus, uint8_t address) :
				@@ -91,6 +91,8 @@ I2CDevice::I2CDevice(uint8_t bus, uint8_t address) :
    
 I2CDevice::~I2CDevice()
 {
+    printf("I2C device bus %u address 0x%02x closed\n", 
+           (unsigned)_busnum, (unsigned)_address);
 }

 bool I2CDevice::transfer(const uint8_t *send, uint32_t send_len,