INPUT_PORTS_END READ8_MEMBER(maxaflex_state::pia_pa_r) { return atari_input_disabled() ? 0xff : m_joy01.read_safe(0); }
static READ8_HANDLER(atari_pia_pb_r) { return atari_input_disabled() ? 0xFF : input_port_read_safe(machine, "djoy_2_3", 0); }