import time
import board
import analogio

x_in = analogio.AnalogIn(board.GP26)
y_in = analogio.AnalogIn(board.GP27)
# 0..65535

while True:
    x_raw = x_in.value
    y_raw = y_in.value

    print(f"x={x_raw:5d}  y={y_raw:5d}")

    time.sleep(0.1)