Add function to read all registers of lpgbt master
Create a new function in the commWrapper that reads all the registers of the lpgbt master via IC.
For ic-over-netio, use the function defined here
For lpgbt-com, we can use the following function and modify the size parameter
ic_lpgbt_
com.read(0x01D7, size=10)
b'\xa6\x00\x0e\x00\x00\x00\x01\x00\x00\x00'