Merge pull request #140 from mak0t0san/patch-1

Update CMakeLists.txt to include "Adafruit_GenericDevice.cpp"

Author: ladyada

CMakeLists.txt

@@ -4,7 +4,7 @@
 
 cmake_minimum_required(VERSION 3.5)
 
-idf_component_register(SRCS "Adafruit_I2CDevice.cpp" "Adafruit_BusIO_Register.cpp" "Adafruit_SPIDevice.cpp" 
+idf_component_register(SRCS "Adafruit_I2CDevice.cpp" "Adafruit_BusIO_Register.cpp" "Adafruit_SPIDevice.cpp" "Adafruit_GenericDevice.cpp"
                        INCLUDE_DIRS "."
                        REQUIRES arduino-esp32)