import quecgnss
import utime

def main():
    ret = quecgnss.init()
    if ret == 0:
        print('GNSS init ok.')
    else:
        print('GNSS init failed.')
        return -1
    
    while True:
        data = quecgnss.read(4096)
        print(data[1].decode())
        utime.sleep(1)

    # quecgnss.gnssEnable(0)


if __name__ == '__main__':
    main()