}
motor_shift_send(1 << (row-1)); /* rows from 1..8 here */
bclr((void*)&_io_ports[M6811_PORTA], PORTA_MOTOR_CLOCK);
bclr_changer_output(A3000_MOTOR_ROW_DISABLE);
}
motor_shift_send(1 << (row-1)); /* rows from 1..8 here */
bclr((void*)&_io_ports[M6811_PORTA], PORTA_MOTOR_CLOCK);
bclr_changer_output(A3000_MOTOR_ROW_DISABLE);